FieldServer Computer Drive FS 8700 21 User Manual

A Sierra Monitor Company  
Driver Manual  
(Supplement to the FieldServer Instruction Manual)  
FS-8700-21 LonWorks  
APPLICABILITY & EFFECTIVITY  
Effective for all systems manufactured after April 2009  
Driver Version:  
Document Revision:  
1.25  
6
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FS-8700-21 LonWorks Manual  
Table of Contents  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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1
DESCRIPTION  
The LonWorks driver allows the FieldServer to transfer data to and from devices using LonWorks protocol. The FieldServer  
can emulate either a Server or Client. The FS-B4011 FieldServer is supplied with a LonWorks Card, while the FS-B2011 and FS-  
B30 Series FieldServers have a built-in LonWorks Interface. A Fieldbus connection is available on the FieldServer. The FS-B30  
and FS-B4011 can handle up to 4096 Network Variables and the FS-B2011 up to 1000 which can be of the Standard Network  
Variable Types (SNVT) and/or User-defined Network Variable Types (UNVT).  
2
DEFINITIONS  
2.1 NV Updates/Polls  
On LonWorks networks, information is transferred using Network Variable Updates and Network Variable Polls. The Client  
requests Network Variables from the Server using Network Variable Polls and Network Variable Updates occur when a Client  
sends Network Variables to a Server.  
2.2 Network Management  
The FieldServer is able to set its own Domain, Subnet and Node ID at start-up using the FieldServer configuration file.  
Alternatively, the FieldServer is capable of being commissioned and bound by Network Management Tools such as  
LonMaker® - see Appendix B.1.1 for further information.  
2.2.1 LonWorks - Program ID Calculation (SPID)  
Network management tools use the Program ID to identify the different applications running on each device. Two devices on  
a network may have the same Program ID only if they have identical application/configurations  
The Program ID for the FieldServer consists of a fixed and a variable field (XX in the Program ID below)..  
90:00:95:47:1E:02:04:XX  
The fixed part does not change for different configuration files or for different LonWorks driver versions. The variable part  
XX, which is also defined as the Model or Revision number, does however change.  
The variable part is calculated at start-up when the configuration is loaded on the FieldServer. Certain critical fields in the  
configuration file are used to calculate this variable part of the Program ID. Thus if the configuration file changes significantly  
(critical fields) the Program ID will change. Also, as we add new features and capabilities to the LonWorks driver, this variable  
part of the Program ID may be different between LonWorks driver versions (even though the configuration file is the same).  
It is possible though very unlikely that through a change in LonWorks driver and/or configuration file, the program IDs  
calculates out identical to another combination of driver and configuration. If this is the case with two FieldServers on the  
same network that run different configurations, one of these devices may fail to commission properly.  
The following configuration can be used to force the SPID.  
Connections  
Adapter  
,Protocol  
,SPID  
Lonworks  
,Lonworks ,80:00:95:48:50:02:04:01  
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2.3 Clients/Servers  
The FieldServer functions as a Client when polling or sending updates on the LonWorks network and as a Server when being  
polled or receiving updates. The FieldServer can be bound to a maximum number of 15 LonWorks Nodes. The FieldServer  
recommended point limit is 1000 points for the FS-B2011 Series and 4096 points for the FS-B30 and FS-B4011.  
2.4 Explicit/Implicit  
Clients can address Servers using explicit or implicit addressing. Clients using explicit addressing obtain their data transfer  
parameters directly from the FieldServer configuration file. Implicit addressing is used when a Network Management Tool  
such as LonMaker® is used to connect a FieldServer to other LonWorks Nodes - the FieldServer is assigned its data transfer  
(binding) parameters by the Network Management Tool.  
2.5 XIF Files  
At start-up the FieldServer creates an external interface file (XIF) called fserver.xif based on the configuration file. The  
FieldServer differs from most other LonWorks drivers in that it is configurable and therefore its XIF is not fixed for all  
applications. The list of points available to the network will vary depending on the other networks connected to the  
FieldServer, and the requirements of the particular application. The recommended procedure for obtaining the XIF file for  
the FieldServer is to upload it. Refer to Appendix A.4 for details.  
2.6 Device Resource Files  
The STANDARD device resource file covers FieldServer data type support. All Standard Network Variable Types (SNVTs) in  
this file are available to the user. These SNVTs are listed in Section 5.1.3. Please note that due to the sophisticated nature of  
LonWorks variables, it may not always be possible to typecast the full information supplied in a LonWorks variable to a simple  
Data Type contained in another protocol. The FieldServer supports Move and Logic functions which would allow the  
LonWorks variable to be split up and passed to separate simple data types, thus preventing information loss. The FieldServer  
supports the sending and receiving of User-defined Network Variable Types (UNVTs) on the LonWorks Network. An UNVT is  
simply implemented as an array of bytes of user-defined length.  
2.7 NV Aliases  
The FieldServer currently supports a default of 63 network variable aliases to avoid network variable connection constraints.  
This number may be increased to a maximum of 4096.  
2.8 Configuration Properties  
Configuration Properties (CP’s) characterize the behavior of a device in the system. Network installation tools realize this  
attribute and provide database storage to support maintenance operations. If a device fails and needs to be replaced, the  
configuration property data stored in the database is downloaded into the replacement device to restore the behavior of the  
replaced device in the system. Configuration properties are implemented on the FieldServer through configuration network  
variables. User-defined configuration property types are not supported. Appendix A.5 provides a list of standard  
configuration property types that are supported.  
The information that follows describes how to expand upon the factory defaults provided in the configuration files included  
with the FieldServer.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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3
DRIVER SCOPE OF SUPPLY  
3.1 Supplied by FieldServer Technologies for this driver  
FieldServer Technologies Part # Description  
FS-8700-21  
Driver Manual.  
3.2 Provided by the Supplier of 3rd Party Equipment  
Part # Description  
N/A  
N/A  
N/A  
LonMaker® Integration Tool from Echelon Corporation (Optional Network Management Software)  
LonWatcher from Distech Controls Inc. (Optional Network Management Software)  
Circon System Integrator from Circon Systems Corporation (Optional Network Management Software)  
PCC10 PCCard LonWorks Adapter (Optional)  
3.3 Additional files required for the Driver  
Auto-Created "Always  
Loaded  
By Conditionally  
Filename  
Comments  
by driver  
FieldServer Technologies loaded  
Template loaded if no custom configuration  
ordered, otherwise Custom configuration  
loaded.  
Config.csv  
X
Generated at power up. Changes if profile in  
configuration changes.  
Used for providing defaulted DSN. Refer to  
Section 6.1.4  
Maintains commissioning settings. If corrupted,  
delete it, and reboot FieldServer to create new  
one.  
fserver.xif  
lon.ini  
X
X
X
lonvars.cfg  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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4
HARDWARE CONNECTIONS  
LonWorks devices are available with several different physical interfaces. The screw plug supplied with the FieldServer  
LonWorks interface will connect the FieldServer to the FTT-10 network. The 9 pin D-connector can also be used to connect to  
the network (FS-B4011 only). The 2-wire twisted-pair connection to the network is polarity insensitive. The FTT-10 network is  
a free topology network which supports star, loop and/or bus wiring connections. Please refer to the FTT-10A Free Topology  
Transceiver User’s Guide from Echelon Corporation for recommended wiring practices if necessary. The connection diagram  
below shows how the FieldServer FS-B2011, FS-B30 and FS-B4011 are connected to a LonWorks network:  
To other  
LonWorks  
Nodes  
FS-X20  
or  
FS-X30  
FieldBus  
Connector  
To other  
LonWorks  
Nodes  
To other  
LonWorks  
Nodes  
Pin 1  
DB 9 Connector  
Pin 2  
FS-X40  
FieldBus  
Connector  
To other  
LonWorks  
Nodes  
Configure the remote LonWorks devices according to manufacturer’s instructions.  
4.1 Service Pin  
The service pin is used to commission the FieldServer onto the network using a LonWorks Network Management tool. On FS-  
B2011 and FS-B4011 FieldServers the node’s unique Neuron ID will be displayed on the Error Screen of the Ruinet utility with  
every service pin press.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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4.2 Neuron ID  
The driver prints the Neuron ID on the Driver Message Screen as its starts. On FS-B2011 and FS-B4011 FieldServers it is  
possible to print the Neuron ID on the Error Screen at any time by pushing the Service Button on the side of the FieldServer.  
On all platforms, the driver can store the Neuron ID in a Data Array so that it can be read by a Client node Refer also to  
4.3 Lon LED’s  
The location of the Lon LED varies between FieldServer’s. Please consult the Start-up guide for the FieldServer in question.  
Lon LED is consistent with the table below for all FieldServers.  
Explicit Implicit Not Commissioned Implicit Commissioned  
Off  
Flashing  
Off  
4.4 The LonWorks Adapter Card (FS-X40 only)  
Lon LED  
4.4.1 Port Address Switch  
The LonWorks driver has been configured to access the LonWorks card at ISA port address 340 hex. This is the default setting  
for the card, and the DIP switches must not be modified. The DIP switch setting on the card is as follows:  
Switch  
Setting  
ON  
ON  
OFF  
ON  
OFF  
OFF  
OFF  
OFF  
1
2
3
4
5
6
7
8
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5
IMPLICIT CONFIGURATIONS  
5.1 Special considerations  
Implicit addressing is used when a Network Management Tool such as LonMaker® is used to connect a FieldServer to other  
LonWorks nodes - the FieldServer is assigned its data transfer (binding) parameters by the Network Management Tool.  
5.1.1 Map Descriptor Names (Network Variable Names)  
When using Implicit configuration, the LonWorks driver provides a table of Network Variables for other Nodes to read. These  
Nodes access the variables according to Index numbers which are automatically assigned by the driver according to the Map  
Descriptor definition order in the configuration file. The driver also creates an identification table for configuration nodes to  
read the name and types of variables available on the FieldServer. Within the LonWorks protocol, this table size is limited to  
64K bytes. If the application requires a large number of Server mappings (up to 4096), it will be necessary to limit the  
variable name length. Each Server mapping requires 4 bytes plus the length of the name from this 64K block.  
5.1.2 Implicit Lon functions  
Implicit Map Descriptors are distinguished from Explicit Map Descriptors by the function used in the Lon_Function field of the  
Map Descriptor. Depending on the nature and direction of Data Transfer needed, different implicit functions are available as  
follows (NOTE: function field MUST pair up with the Lon_Function field as shown in the table):  
Lon_Function Description  
Function Field  
PASSIVE  
NVUI  
Network Variable Update Input  
NVPO  
Network Variable Polled Output  
NVPIIMC  
NVUOIMC  
NVUOIMX  
NVUOIMT  
CFG_NVUI  
Network Variable Polled Input Implicitly addressed Continuously sent  
Network Variable Update Output Implicitly addressed Continuously sent  
Network Variable Update Output Implicitly addressed and sent on Change  
Network Variable Update Output Implicitly addressed sent in Throttling Mode WRBC See Appendix A.3  
Configuration Network Variable Update Input PASSIVE  
RDBC  
WRBC  
WRBX  
5.1.3 SNVT_Index  
For implicitly addressed Client Map Descriptors and all Server side Map Descriptors the driver will assign an index to each  
one, starting from 0 and incrementing to 4095, in the order they appear in the configuration file.  
5.1.4 Address Table Limit  
It is important to note the limitation within LonWorks Implicit addressing that the Address Table used for storing the  
addresses of all active connections made with the FieldServer is limited to 16 Device Addresses including that of the  
FieldServer. This is a LonWorks limitation, not a FieldServer limitation, and it means that the FieldServer can only make active  
implicit connections to 15 other devices . If active connections to more than 15 devices are required, then it is necessary to  
use Explicit Configuration (NMFETCHC is recommended).  
Devices that write to passive Map Descriptors in the FieldServer only are not placed in this table and therefore this limitation  
does not apply. (A Passive Map Descriptor is recognized by the Passive Parameter in the Function Field).  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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5.1.5 Network Management Capability  
When commissioning an implicitly configured FieldServer using the "Traditional" binding method, the configuration  
parameters below are all that is needed to achieve this purpose. For hints and tips on how to commission the FieldServer  
using the various Vendor devices that do this, see Appendix B  
It is possible to set the FieldServer Online and Offline using the Network Management Tools. This is a LonWorks function, and  
is different from the traditional Online and Offline Status discussed in other FieldServer documentation. When the  
FieldServer is set offline using this LonWorks feature it will not communicate with other LonWorks devices.  
5.1.6 Client vs Server Mapping  
Distinguishing Client from Server in the LonWorks Environment is more difficult due to the "Peer to Peer" nature of LonWorks  
design. Clients and Servers can be identified in this environment as follows:  
Clients will write Setpoints and have status written to them, so expect Setpoints and Control Points on the Output side,  
and Status and Alarms on the Input side  
Servers will have the opposite structure, with Setpoints and Control Points on the Input Side and Staus and Alarms on the  
Output side  
Distinguishing Client from Server is important to ensure correct matching with other protocols being used on a FieldServer.  
For example, it would not be useful to map an Output to a BACnet AI point as both points will be expecting to push data out  
of the FieldServer.  
5.2 Client Side Mapping  
5.2.1 Connection Parameters  
Section Title  
Connections  
Column Title  
Protocol  
Function  
Specify protocol used  
Legal Values  
LonWorks  
Specify Network Management. Primarily used for Circon_SI, refer LonMaker,  
to Appendix C.5. Circon_SI, None  
LonWatcher,  
Connection_Type*  
Example  
// Client Side Connections  
Connections  
Adapter  
,Protocol  
LonWorks  
,LonWorks  
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5.2.2 Node Parameters  
Section Title  
Nodes  
Column Title  
Node_Name  
Protocol  
Function  
Provide name for Node  
Specify protocol used  
Legal Values  
Up to 32 alphanumeric characters  
LonWorks  
Example  
// Client Side Nodes  
Nodes  
Node_Name ,Protocol  
LON_1  
,LonWorks  
5.2.3 FieldServer Related Map Descriptor Parameters  
Column Title  
Function  
Legal Values  
Name of this Map Descriptor. (Network Variable  
Name)  
Map_Descriptor_Name  
Up to 16 alphanumeric characters.  
Name of Data Array where data is to be stored or One of the Data Array names from “Data  
Data_Array_Name  
Data_Array_Offset  
Lon_Function  
Function  
fetched from in the FieldServer  
Array” section above  
0 to maximum specified in “Data Array”  
section above  
Starting location in Data Array  
See Section 5.1.2 for a list of valid entries for  
Implicit Connections.  
See Section 5.1.2 for a list of valid entries  
based on the Lon_Function.  
Detailed Function of Client Map Descriptor  
Function of Client Map Descriptor  
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5.2.4 Driver Related Map Descriptor Parameters  
Column Title  
Function  
Legal Values  
One of the node names  
specified in “Client Node  
Descriptors” above  
Name of Node to fetch data from or send data to. Needed for Explicit  
Addressing.  
Node_Name  
SNVT_Type  
Standard network variable type of the data  
SNVT_Option*  
SNVT_Units*  
Specifies which record out of a complex SNVT we are after.  
Specifies the measurement units (e.g. Metric or English)  
Specifies the length in bytes of an UNVT. This Parameter is compulsory  
UNVT_Byte_Length* when SNVT_Type is set to UNVT, the parameter is not used in 1-255. See Appendix A.1  
conjunction with SNVT’s  
Specifies the Type Number to apply to this particular UNVT. This  
Parameter is optional when SNVT_Type is set to UNVT, the parameter  
is not used on conjunction with SNVT’s  
0, 146-255. See Appendix  
UNVT_ID  
Network Variable updates with values less than specified in this field  
will be ignored.  
Network Variable updates with values higher than specified in this field  
will be ignored.  
NV_Min_Value*  
NV_Max_Value*  
Network Variable updates where the value’s delta change is less than  
specified in this field will be ignored unless the Max_Scan_Time  
Condition has been met. Compulsory for Throttling Lon Functions only.  
Not used on other Lon Functions.  
NV_Delta_Value*  
NV_Selfdoc_Text*  
Normal Text up to  
length of 40 characters  
a
The Self-Documenting String for this Network Variable.  
5.2.5 Timing Parameters  
Column Title  
Scan_Interval  
Function  
Seconds per scan  
Legal Values  
0-32000  
Min_Scan_Time Minimum Scan Time in seconds. See Appendix A.3  
Max_Scan_Time Maximum Scan Time in seconds. See Appendix A.3  
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5.2.6 Client Side Map Descriptor Example  
// Client Side Map Descriptors  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name ,SNVT_Type  
,Nv_Delta_Value ,Min_Scan_Time ,Max_Scan_Time ,Scan_Interval  
TempOut1  
TempOut2  
TempOut3  
TempIn  
,DA_FO_01  
,DA_FO_01  
,DA_FO_01  
,DA_FI_01  
,0  
,1  
,2  
,0  
,NVUOIMT  
,NVUOIMX  
,NVUOIMC  
,NVPIIMT  
,Wrbc  
,Wrbc  
,Wrbc  
,Rdbc  
,LON_1  
,LON_1  
,LON_1  
,LON_1  
,SNVT_Temp_f ,10  
,SNVT_Temp_f ,-  
,SNVT_Temp_f ,-  
,SNVT_Temp_f ,-  
,5  
,-  
,-  
,-  
,20  
,-  
,-  
,-  
,-  
,20  
,5  
,-  
The Data Array will be  
This field  
determines the  
Map  
Descriptor’s  
function. See  
Section 5.1.2  
for more  
For Non-Throttled  
Client Map  
Descriptors the  
Scan_Interval  
determines the  
update rate.  
sampled and evaluated for  
delta change once every  
Min_Scan_Time (seconds)  
Required for Throttling Mode: This field specifies the  
minimum change needed for a Network Variable’s  
value to invoke an NV Update.  
If found during Min_Scan_Time  
sampling (Throttling Mode) that  
Max_Scan_Time has elapsed since the  
last NV Update, a new NV Update will  
be transmitted.  
information.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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6
EXPLICIT CONFIGURATIONS  
6.1 Special considerations  
With Explicit configuration, the FieldServer communicates directly with other devices by specifying the remote device address  
in the FieldServer configuration.  
All the Servers and their Clients need to be on the same domain to be able to communicate. If the LonWorks device’s Node  
ID is not known, it may be read using a utility program e.g. NodeUtil or using a LonWorks Analyzer. All the Client Node CSV  
files need to have their Subnet_ID and Node_ID parameters set to point to their respective Server Subnet and Node ID values.  
Once the FieldServers are restarted the network should function correctly.  
6.1.1 Map Descriptor Names (Network Variable Names)  
As a Server, the LonWorks driver provides a table of Network Variables for other Nodes to read. These Nodes access the  
variables according to Index numbers which are automatically assigned by the driver according to the Map Descriptor  
definition order in the configuration file. The driver also creates an identification table for configuration nodes to read the  
name and types of variables available on the FieldServer. Within the LonWorks protocol, this table size is limited to 64K  
bytes. If the application requires a large number of Server mappings (up to 4096), it will be necessary to limit the variable  
name length. Each Server mapping requires 4 bytes plus the length of the name from this 64K block.  
6.1.2 Lon functions  
Explicit Map Descriptors are distinguished from Implicit Map Descriptors by the function used in the Lon_Function field of the  
Map Descriptor. Depending on the nature and direction of Data Transfer needed different explicit functions are available as  
shown below  
NOTE:  
Function field MUST pair up with the Lon_Function field as shown in the table  
NMFETCHC is the preferred Lon Function for most applications. See Section 6.1.5  
Lon_Function Description  
Function Field  
SERVER  
NVUI  
Network Variable Update Input  
NVPO  
Network Variable Polled Output  
NVPIEXC  
NVUOEXC  
NVUOEXX  
NVUOEXT  
NMFETCHC  
CFG_NVUI  
Network Variable Polled Input Explicitly addressed Continuously sent  
Network Variable Update Output Explicitly addressed Continuously sent  
Network Variable Update Output Explicitly addressed and sent on Change  
Network Variable Update Output Explicitly addressed sent in Throttling Mode  
Network Management Network Variable Fetch Continuously sent (Explicit Addressing only) RDBC  
Configuration Network Variable Update Input SERVER  
RDBC  
WRBC  
WRBX  
WRBC  
6.1.3 SNVT_Index  
The SNVT_Index field must be specified for all explicitly addressed Client Map Descriptors. These Client Map Descriptors use  
this field to index their relevant Map Descriptors on the Server side.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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6.1.4 Domain Table Setup  
To be able to communicate with other nodes on the LonWorks network, the FieldServer must have its Domain, Subnet and  
Node IDs set. Explicit configuration requires the user to set these parameters.  
There are 3 ways in which the FieldServer DSN (Domain,Subnet,Node address) can be set:  
Set the DSN using a Network manager by commissioning the FieldServer into the Network Manager Project. When  
doing it this way, it is extremely important that the DSN is not forced in the FieldServer Configuration, as the  
Configuration address will override the Network Manager Address every time the FieldServer is restarted.  
Set the DSN from the Lon.ini file. Using this option provides a default DSN if the FieldServer does not have a DSN  
assigned. If a Network Manager or the FieldServer Configuration provides a DSN, then the Lon.ini DSN will be  
ignored.  
Set the DSN in the FieldServer configuration. This option takes precedence over the 2 other addressing options, and  
should therefore not be used when commissioning a FieldServer into a Network with a Network Manager.  
Example 1 - Setting the Domain and Subnet from the lon.ini file  
The Domain Table and Subnet IDs can be set from a lon.ini file on the FieldServer. The FieldServer’s LonWorks Node ID will  
be set from the System_Station_Address field in the configuration file if specified, otherwise a default value will be used.  
lon.ini file contents:  
:D50:S01:  
FieldServer configuration file contents ( config.csv )  
FieldServer  
System_Station_Address ,Title  
12  
,Your title  
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Example 2: Setting the Domain and Subnet from the configuration file  
FieldServer  
System_Station_Address ,Title  
[node_id]  
,“:D*Domain_ID]:S[Subnet_ID+:*Title continued…+”  
The Title field must start with “:D”, followed by the Domain_ID in hexadecimal notation, followed by “:S”, followed by the  
Subnet_ID in hexadecimal notation and enclosed by “:”. The domain length is automatically determined by the number of  
digits in the [Domain_ID] field. Since 2 hexadecimal digits constitute 1 byte, “:D123456:” for example would have a length of  
3.  
Once the domain table has been set, the “:Dxx:Sxx:” part of the Title field will be removed. Now the Title field will be left with  
*Title continued…+ which may be the Node self-documentation string or any title  
lon.ini file contents  
The file may contain any values or be removed from the FieldServer.  
FieldServer configuration file contents ( config.csv )  
FieldServer  
System_Station_Address ,Title  
12  
,":D48:S01:TESTING"  
Specifying the Domain and Subnet in the configuration file will override the settings from the lon.ini file.  
6.1.5 Network Management  
The NVPIEXC command generally used for polling has the limitation that data can only move in one direction (Server to  
Client). The added functionality of a Write-through was added to the network management fetch command (NMFETCHC) to  
provide movement of data back to the polled node. Thus, should the data in the Data Array linked to a NMFETCHC Map  
Descriptor change by another process, the data will be propagated to the polled node by means of a network variable  
update.  
Another useful feature of the NMFETCHC function is that it can perform reads to any other type of Node function (NVUI,  
CFG_NVUI, NVUOEXX, NVPIIMC, etc.) This means that even Client Map Descriptors can be read this way.  
Network management fetch requests received on polled nodes are handled differently from normal NV Poll requests. The  
response to a NV Poll will contain valid data. Data is valid if the node that is the source of the data is online and if this data is  
not too old. The data in the response to a network management fetch will not be checked for validity, however, it will simply  
respond with the current data in the variable.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 17 of 62  
6.2 Client Side Configuration  
6.2.1 Connections  
Section Title  
Connections  
Column Title Function  
Legal Values  
LonWorks  
Adapter  
Protocol  
Adapter Name  
Specify protocol used LonWorks  
Example  
// Client Side Connections  
Connections  
Adapter  
,Protocol  
LonWorks  
,LonWorks  
6.2.2 Nodes  
Section Title  
Nodes  
Column Title Function  
Legal Values  
Up to  
characters  
32  
alphanumeric  
Node_Name Provide name for Node  
Server (destination) Node’s Subnet ID of an explicitly addressed  
message  
Subnet_ID  
1-255  
Node_ID  
Protocol  
Adapter  
Server (destination) Node’s Node ID of an explicitly addressed message  
Specify protocol used  
Specify port Adapter used  
1-127  
LonWorks  
LonWorks  
Example  
// Client Side Nodes  
Nodes  
Node_Name ,Subnet_ID ,Node_ID ,Protocol  
,Adapter  
LON_1  
,1  
,1  
,LonWorks ,LonWorks  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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6.2.3 Driver Related Map Descriptor Parameters  
Column Title  
Function  
Legal Values  
One of the node names  
specified in “Client Node  
Descriptors” above  
0-4095  
Name of Node to fetch data from or send data to. Needed for Explicit  
Addressing.  
Node_Name  
SNVT_Index  
SNVT_Type  
Server Network Variable Index  
Standard network variable type of the data  
SNVT_Option*  
Specifies which record out of a complex SNVT we are after.  
Specifies the measurement units if something other than Metric is  
required  
SNVT_Units*  
Specifies the length in bytes of an UNVT. This Parameter is compulsory  
UNVT_Byte_Length* when SNVT_Type is set to UNVT, the parameter is not used on 1-255. See Appendix A.1  
conjunction with SNVT’s  
Specifies the Type Number to apply to this particular UNVT. This  
Parameter is optional when SNVT_Type is set to UNVT, The parameter  
is not used on conjunction with SNVT’s  
0, 146-255. See Appendix  
UNVT_ID  
Network Variable updates with values less than specified in this field  
will be ignored.  
Network Variable updates with values higher than specified in this field  
will be ignored.  
NV_Min_Value*  
NV_Max_Value*  
Network Variable updates where the value’s delta change is less than  
specified in this field will be ignored unless the Max_Scan_Time  
Condition has been met. Compulsory for Throttling Lon Functions only.  
Not used on other Lon Functions.  
NV_Delta_Value*  
NV_Selfdoc_Text*  
Normal Text up to  
length of 40 characters  
a
The Self-Documenting String for this Network Variable.  
6.2.4 Timing Parameters  
Column Title  
Function  
Legal Values  
0-32000,  
2s  
Scan_Interval*  
Seconds per scan  
Minimum Scan Time in seconds. Compulsory for Throttling Lon Functions only. Not See Appendix  
used on other Lon Functions. A.3  
Maximum Scan Time in seconds. Compulsory for Throttling Lon Functions only. Not See Appendix  
used on other Lon Functions. A.3  
Min_Scan_Time*  
Max_Scan_Time*  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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6.2.5 Map Descriptor Example 1 - Explicit Configuration using Network Management Polls  
The Map Descriptor pollTemp_p shows the use of SNVT_Units for Scaling when polling temperature  
The Map Descriptor pollSwitch shows the use of SNVT_Option for Selective data scanning. This only brings in the “Stateportion of SNVT_Switch  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name  
,SNVT_Index ,SNVT_Type  
,Remote_Node ,0 ,SNVT_temp_p ,Deg_F  
,Remote_Node ,1 ,SNVT_switch ,-  
,SNVT_Units ,SNVT_Option ,Scan_Interval  
pollTemp_p  
pollSwitch  
,DA_Explicit  
,DA_Explicit  
,1  
,2  
,NMFETCHC  
,NMFETCHC  
,Rdbc  
,Rdbc  
,-  
,1.0s  
,1.0s  
,State  
This field  
determines the  
Map  
Explicitly Addressed Client Map Descriptors use  
this field to point to their relevant Server Map  
Descriptors.  
For Non-Throttled  
Client Map  
Descriptors the  
Scan_Interval  
determines the  
update rate.  
Descriptor’s  
function. See  
Section 6.1.2  
for more  
information.  
6.2.6 Map Descriptor Example 2 – Polling UNVT’s  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name  
,SNVT_Index ,SNVT_Type ,UNVT_Byte_Length ,Scan_Interval  
pollUNVT  
,DA_Explicit  
,101  
,NMFETCHC  
,Rdbc  
,Remote_Node ,2 ,UNVT ,31 ,1.0s  
UNVT Byte length must be specified for correct  
operation.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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6.2.7 Using Neuron ID to Address Devices (Client Drivers only)  
It is possible to poll remote LonWorks devices using their Neuron ID's instead of the traditional Network Manager method. The Neuron ID is the 12 Digit Hex identifier of  
the associated LonWorks Device. An example configuration follows.  
Note that Neuron ID addressing is considered explicit addressing so the station address, domain ID and subnet ID must be set as described in Section 6.1.4  
Bridge  
System_Station_Address ,Title  
110  
,":D01:S01:Neuron ID Example:"  
On the Client side Nodes add a new field as shown below:  
Nodes  
Node_Name ,Node_ID ,Protocol  
,Neuron_ID  
Lon_Srv_11 ,11 ,Lonworks ,F912AB440100  
Create a Map Descriptor as Follows:  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name ,SNVT_Index ,SNVT_Type ,Scan_Interval  
1nviAmp1  
,DA_001  
,0  
,NMFETCHC  
,RDBC  
,Lon_Srv_11 ,000  
,SNVT_amp ,0s  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 21 of 62  
6.3 Server Side Configuration  
6.3.1 Connections  
Section Title  
Connections  
Column Title Function  
Legal Values  
LonWorks  
Adapter  
Protocol  
Adapter Name  
Specify protocol used LonWorks  
Example  
// Server Side Connections  
Connections  
Adapter  
,Protocol  
LonWorks  
,LonWorks  
6.3.2 Nodes  
Section Title  
Nodes  
Column Title Function  
Legal Values  
Node_Name Provide name for Node Up to 32 alphanumeric characters  
Protocol  
Specify protocol used  
LonWorks  
Example  
// Server Side Nodes  
Nodes  
Node_Name ,Protocol  
LON_1  
,LonWorks  
6.3.3 FieldServer Related Map Descriptor Parameters  
Column Title  
Function  
Legal Values  
Up to 16 alphanumeric characters.  
See Section 6.1.1, 0  
Map_Descriptor_Name Name of this Map Descriptor  
Name of Data Array where data is to be stored One of the Data Array names from  
Data_Array_Name  
Data_Array_Offset  
Lon_Function  
Function  
or fetched from in the FieldServer  
“Data Array” section above  
0 to maximum specified in “Data  
Array” section above  
Starting location in Data Array  
See Section 6.1.2 for a list of valid  
entries.  
See Section 6.1.2 for a list of valid  
entries.  
Detailed Function of Client Map Descriptor  
Function of Client Map Descriptor  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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6.3.4 Driver Related Map Descriptor Parameters  
Column Title  
Function  
Legal Values  
One of the node names  
Name of Node to fetch data from or send data to. Needed for specified in “Client  
Node_Name  
Explicit Addressing.  
Node  
Descriptors”  
above  
0-4095  
SNVT_Index  
SNVT_Type  
SNVT_Option  
Server Network Variable Index  
Standard network variable type of the data  
Specifies which record out of a complex SNVT we are after.  
Specifies the measurement units if something other than  
Metric is required  
SNVT_Units  
Specifies the length in bytes of an UNVT. This Parameter is  
UNVT_Byte_Length* compulsory when SNVT_Type is set to UNVT, the parameter is  
not used on conjunction with SNVT’s  
1-255. See Appendix  
Specifies the Type Number to apply to this particular UNVT.  
0, 146-255.  
See  
UNVT_ID  
This Parameter is optional when SNVT_Type is set to UNVT, the  
parameter is not used on conjunction with SNVT’s  
Network Variable updates with values less than specified in  
this field will be ignored.  
Network Variable updates with values higher than specified in  
this field will be ignored.  
NV_Min_Value*  
NV_Max_Value*  
Network Variable updates where the value’s delta change is  
less than specified in this field will be ignored unless the  
NV_Delta_Value*  
NV_Selfdoc_Text  
Max_Scan_Time Condition has been met. Compulsory for See Appendix A.2  
Throttling Lon Functions only. Not used on other Lon  
Functions.  
Normal Text up to a  
length of 40 characters  
The Self-Documenting String for this Network Variable.  
6.3.5 Timing Parameters  
Column Title  
Function  
Legal Values  
0-32000,  
2s  
Scan_Interval*  
Seconds per scan  
Minimum Scan Time in seconds. Compulsory for Throttling Lon Functions See Appendix  
only. Not used on other Lon Functions. A.3  
Maximum Scan Time in seconds. Compulsory for Throttling Lon Functions See Appendix  
only. Not used on other Lon Functions. A.3  
Min_Scan_Time*  
Max_Scan_Time*  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 23 of 62  
6.3.6 Map Descriptor Example  
// Server Side Map Descriptors  
Map_Descriptors  
Map_Descriptor_Name  
NviTemp  
NviTemp  
,Data_Array_Name  
,DA_FI_01  
,DA_FO_01  
,-  
,Data_Array_Offset  
,Lon_Function  
,NVUI  
,NVPO  
,Function  
,Server  
,Server  
,Server  
,Node_Name  
,LON_1  
,LON_1  
,SNVT_Index  
,Nv_Delta_Value  
,10  
,-  
,SNVT_Type  
,Nv_Min_Value  
,Nv_Max_Value  
,- “  
,150 “  
,150  
,Nv_Selfdoc_text  
,@0|1;WaterTemp”  
,&200\x8023”  
,0  
,1  
,-  
,-  
,-  
,-  
,SNVT_Temp_f  
,SNVT_Temp_f  
,SNVT_Temp_f  
,0  
,0  
,-  
NviTemp  
,CFG_NVUI  
,LON_1  
,-  
,“&200\x8020  
Explicitly Addressed Client Map  
Descriptors use this field to point  
to their relevant Server Map  
Descriptors.  
If specified for a Floating point or  
Integer SNVT then NV Updates  
with values higher than specified  
here will not be written to its  
relevant Data Array location.  
Server NVUI can be grouped with  
Client NV Update types and  
NMFETCHC. Server  
NVPO can be grouped with Client  
NV Poll types and NMFETCHC.  
The Self-documenting String for a  
Network Variable can be up to 40  
characters wide.  
If specified for a Floating point or  
Integer SNVT then NV Updates  
with values lower than specified  
here will not be written to its  
relevant Data Array location.  
Required for Throttling Mode: This field specifies the  
minimum change needed for a Network Variable’s  
value to invoke an NV Update.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 24 of 62  
Appendix A. Useful Features  
Appendix A.1. Using UNVT’s  
UNVT’s are User-defined Network Variable Types and are defined in the configuration file by filling the SNVT_Type field with  
“UNVT”. The UNVT’s size in bytes should also be added to the UNVT_Byte_Length field and the UNVT’s type number in the  
UNVT_ID field. Valid UNVT_IDs are 0 and the range 146 to 255. The UNVT_ID value will be substituted with the default value  
of 0 if the field is left empty. Refer to the example in Section 6.2.3  
Appendix A.2. Using NV_Min, NV_Max etc.  
The NV_Min_Value, NV_Max_Value functionality were added to stop the propagation of ‘out of bounds’ network variables  
across a LonWorks network. NV values higher than assigned by the NV_Max_Value field or lower than assigned by  
NV_Min_Value field will not be sent out on the network or copied to their relevant Data Arrays. If one or both of these fields  
are not assigned values, limit checking will not be performed on that particular field. This functionality applies only to SNVT's  
of either Floating point or Integer formats. Refer to the examples in Sections 5.2.6 and 6.3.6.  
One or both of these fields can be linked to a configuration network variable update input in order to create an interoperable  
configuration property. For further information refer to Appendix A.5  
Appendix A.3. Throttling Mode  
When the Lon_Function field specifies a Throttling Mode Client Map Descriptor the NV_Delta_Value, Min_Scan_Time and  
Max_Scan_Time fields all need to be assigned values.  
When operating in Throttling Mode, a Network Variable’s value will be sampled at the Min_Scan_Time period. If the value  
differs by an amount greater than or equal to that specified by the NV_Delta_Value field from the previously transmitted  
value, the NV update will be transmitted. Otherwise an NV update will be only sent if the time since the last update is greater  
than or equal to the Max_Scan_Time field value. Refer to the examples in Sections 5.2.6 and 6.3.6.  
This functionality applies only to SNVT’s of either Floating point or Integer formats.  
Appendix A.4. XIF Generation  
After start-up the FieldServer creates a XIF (version 4.0) according to the configuration loaded. This file is called fServer.xif  
and can be uploaded from the FieldServer using the RuiNet utility.  
The FieldServer’s XIF file is internally generated by the LonWorks driver using the information contained in the FieldServer’s  
configuration file (CONFIG.CSV). It is not possible to download an externally created XIF file using NodeUtil or LonMaker . It  
is also not possible to download any type of externally created network variables default values file. The FieldServer’s  
configuration can be changed by uploading and editing the CONFIG.CSV file, and therefore the XIF file must be obtained by  
uploading it from the FieldServer. Remember that this XIF file will change whenever the configuration file has been changed,  
downloaded and the FieldServer restarted.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 25 of 62  
Appendix A.5. Configuration Properties  
Configuration Properties are implemented on the FieldServer using configuration Network Variables. Configuration Network  
Variables take the form of update inputs in order to be updated or read by a network management tool. Each Configuration  
Network Variable will have its own Map Descriptor. Since the data carried by a Network Variable is intended as a  
configuration property for other already declared non-configuration Network Variable(s), no Data Array needs to be assigned  
to its Map Descriptor.  
Configuration Properties can be declared to belong to the entire Node, to an Object(s) or to a Network Variable(s). This  
declaration defines the scope of the Configuration Property. Configuration Properties that belong to an Object are declared  
as a part of the Object; Configuration Properties associated with a Network Variable(s) are declared as belonging to the  
Network Variable(s) etc.  
A Configuration Property’s Type and Responsible Map Descriptor(s) are declared by the Configuration Network Variable’s  
self-documentation string as follows:  
For linking to the entire node:  
“&0,,0\x80,*SCPT Index+”  
Example: “&0,,0\x80,20”  
For linking to object(s):  
“&1,[Object Index(s)],0\x80,*SCPT Index+”  
Example: “&1,0.2.3,0\x80,23”  
For linking to network variable(s):  
“&2,*NV Index(s)+,0\x80,*SCPT Index+”  
Example: “&2,0.1.2.4.7,0\x80,20”  
Examples of configuration network variables are presented in Section 6.3.6  
Appendix A.6. LonMark Object Creation  
For more information on filling out the Node Self-Documentation String as well as the relevant Network Variable Self-  
Documentation Strings in order to create a LonMark Object please consult the following documentation from the LonMark  
Interoperability Association at www.lonmark.org  
Understanding LonMark Self-Documentation  
LonMark Application Layer Interoperability Guidelines  
The two examples given below will show how LonMark Objects can be assigned in FieldServer configuration files:  
The first example uses the standard Open Loop Sensor Object (Type 1) to create a Water Temperature Sensor that will send  
out its current status via Network Variable Updates.  
A typical recipient of these updates is given by example #2 which uses the LonMark Open Loop Actuator Object (Type 3) to  
create a Water Heating Element object that will interpret the Network Variable it receives and adjust power to its heating  
element accordingly.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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LonMark Config file Example #1 – Open Loop “Water Temperature” Sensor:  
// Client Side Map Descriptors  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name ,SNVT_Index ,SNVT_Type  
,Nv_Min_Value ,Nv_Max_Value ,Nv_Selfdoc_text  
nvoTemp  
NviTempMin  
NviTempMax  
,DA_FI_01  
,-  
,-  
,0  
,-  
,-  
,NVUOIMC  
,CFG_NVUI  
,CFG_NVUI  
,Wrbc  
,Server  
,Server  
,LON_1  
,LON_1  
,LON_1  
,-  
,-  
,-  
,SNVT_Temp_f ,-  
,SNVT_Temp_f ,10  
,SNVT_Temp_f ,-  
,-  
,-  
,300  
,“@0|1;WaterTemp”  
,“&200\x8023”  
,“&200\x8020”  
The Node Self-  
These two configuration network variables will be linked to the first  
Map Descriptor declared. The NV_Min_Value and NV_Max_Value fields  
define the defaults for these CP’s. These defaults are loaded by the  
FieldServer after a restart only when re-commissioning is required.  
The object index is 0 and  
this Map Descriptor  
Documentation String  
defines one LonMark  
object of type 1 Open  
Loop Sensor.  
defines the 1st Network  
Variable of the object.  
LonMark Config file Example #2 – “Water Heating Element” Actuator:  
// Client Side Map Descriptors  
Map_Descriptors  
Map_Descriptor_Name ,Data_Array_Name ,Data_Array_Offset ,Lon_Function ,Function ,Node_Name ,SNVT_Index ,SNVT_Type  
,Nv_Min_Value ,Nv_Max_Value ,Nv_Selfdoc_text  
nvoTemp  
NviTempMin  
NviTempMax  
,DA_FI_01  
,-  
,-  
,0  
,-  
,-  
,NVUOIMC  
,CFG_NVUI  
,CFG_NVUI  
,Wrbc  
,Server  
,Server  
,LON_1  
,LON_1  
,LON_1  
,-  
,-  
,-  
,SNVT_Temp_f ,-  
,SNVT_Temp_f ,10  
,SNVT_Temp_f ,-  
,-  
,-  
,300  
,“@0|1;WaterTemp”  
,“&200\x8023”  
,“&200\x8020”  
These two configuration network variables will be  
linked to the first Map Descriptor declared. The  
NV_Min_Value and NV_Max_Value fields define the  
defaults for these CP’s. These defaults are loaded by  
the FieldServer after a restart only when re-  
commissioning is required.  
The Node Self-  
Documentation String  
defines one LonMark  
object of type 3 Open  
Loop Actuator.  
The object index is 0 and  
this Map Descriptor  
defines the 1st Network  
Variable of the object.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 27 of 62  
Appendix A.7. Node Status Operation  
When binding network variables on the FieldServer, the node status will be on-line before binding as well as after  
un-binding network variables. A Node will go off-line only when a bound network variable of that node goes off-  
line (e.g. is disconnected).  
When using a network tool to commission the FieldServer (implicit addressing), the FieldServer LonWorks Node  
must be placed ONLINE on the LonWorks network before it will pass data with other bound network variables. The  
following messages may appear on the driver screen when using Ruinet which indicates that the FieldServer has  
not been put into the ONLINE state yet:  
"Not sending NV msg for [variable name], Node OFFLINE!"  
To set the FieldServer to ONLINE using LonMaker:  
Right-click on the FieldServer device and select Manage.  
On the Devices Tab, click the ONLINE button.  
The FieldServer LonWorks Node is always ONLINE when using explicit addressing.  
Note: The FieldServer Node_Status function (refer to the Bridge Configuration Manual) looks at the Node_ID  
configured in order to monitor Node status. In implicit applications this may not be the real Node_ID since  
Node_ID is allocated by the network manager.  
Appendix A.8. Working with Binary Data  
When sending binary data on a LonWorks network, there are two SNVT’s that are most commonly used, namely  
SNVT_State and SNVT_Switch.  
SNVT_State is a 16 bit integer that allows the user to send 16 data bits to the remote device. To do this, the 16  
data bits need to be packed into an integer word. If this packing is already done when the value is transferred into  
the FieldServer, then the SNVT need only be linked to the relevant Data Array offset for transfer out of the  
FieldServer. However, if the FieldServer is picking up 16 separate bits from another network for this variable, then  
the FieldServer Packed_Bit function can be used to achieve the packing. See the FieldServer Configuration manual  
for more details on the Packed_Bit function.  
SNVT_Switch is a two byte value consisting of an analog value in the left hand byte (VALUE portion), and a binary  
state in the right hand byte (STATE portion). LonMark guidelines for this SNVT stipulate that the VALUE portion  
has a range from 0-100%, and that the STATE portion can assume a value of 1 or 0. However, since the raw data  
type for these two values is byte (a value ranging from 0-255), care needs to be taken when transferring values  
into this SNVT to make sure the source values are within the legal range. If a value is placed into one of these  
bytes that is deemed out of range, then a -1 value will be sent on the LonWorks network to indicate out of range.  
Also note that when sending binary status in a SNVT Switch, some devices expect the VALUE portion to change  
when the STATUS portion changes, so an analog value that changes in sympathy with the binary state may be  
necessary.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 28 of 62  
Appendix A.9. Filtering SNVT Variables  
Appendix A.9.1.  
SNVT_Option Field  
This field can be used to isolate a specific record within a complex SNVT. Appendix D shows which SNVTs are  
currently attributed with SNVT_Option capabilities.  
Appendix A.9.2.  
SNVT_Units Field  
The measurement units of a SNVT is fixed as far as it is transported across the LonWorks network, but by the  
setting of the SNVT_Units field it is possible to specify how the data is made available in Data Arrays. For example  
SNVT_temp_f is always transported across the LonWorks network as degrees Celsius, but by setting the  
SNVT_Units field to Deg_F the measurement units of the Map Descriptor’s data will be set to degrees Fahrenheit.  
The following table shows which SNVT’s currently have SNVT_Units capabilities.  
SNVT_Type  
SNVT_press_f  
SNVT_press_p  
SNVT_Option  
N/A  
SNVT_UnitsLengthMeasurement Units  
Inch_H20  
Inch_H20  
Raw  
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Inches of water  
N/A  
Inches of water  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Raw, unadjusted data  
Percent (%)  
SNVT_temp  
N/A  
N/A  
N/A  
Deg_C  
Deg_F  
Deg_C  
Deg_F  
Raw  
SNVT_temp_f  
SNVT_temp_p  
Deg_C  
Deg_F  
Raw  
All  
Raw  
SNVT_switch1  
Value  
State  
Percent  
Raw  
Raw, unadjusted data  
1 See Also Appendix A.8  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 29 of 62  
SNVT_Type  
SNVT_Option  
All  
SNVT_UnitsLengthMeasurement Units  
Raw  
12  
6
6
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Raw, unadjusted data  
Degrees Celsius ( C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Raw, unadjusted data  
Degrees Celsius (°C)  
Degrees Fahrenheit (°F)  
Deg_C  
Deg_F  
Raw  
Occupied_cool Deg_C  
Deg_F  
Raw  
Deg_C  
Deg_F  
Raw  
Standby_cool  
SNVT_temp_setpt  
Unoccupied_cool Deg_C  
Deg_F  
Raw  
Occupied_heat Deg_C  
Deg_F  
Raw  
Standby_heat  
Deg_C  
Deg_F  
Raw  
Unoccupied_ heatDeg_C  
Deg_F  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Page 30 of 62  
Appendix B. Vendor Information  
Appendix B.1. Echelon LonMaker  
Appendix B.1.1.  
Using LonMaker to commission the FieldServer  
Ensure that the correct firmware and latest configuration is loaded on the FieldServer (Each change in the  
FieldServer requires re-commissioning of the FieldServer in LonMaker)  
Ensure that the FieldServer and the LonMaker machine are on the same network.  
Open the existing Network in LonMaker, or create a new Network  
Click on “Create New Network” and follow the network wizard, making the following selections:  
Network Interface: Choose Network Attached  
Management Mode: Choose Onnet unless you are working offline  
Register Plug-ins required. None  
Once Visio is open with the Network showing, drag a new device onto the drawing from the toolbox.  
Follow the Device Network, making the following selections  
Enter Device Name: Choose commission device  
Specify Device Template: Choose upload from device  
Specify Device Channel: Choose Auto Detect  
Specify Device Properties: Leave as is (Ping is optional)  
Identify Device: Choose service pin  
Device Application Image: Leave unchecked  
Initial State: Leave as is  
Press the service pin on the FieldServer when asked to do so, and the FieldServer will be commissioned.  
Drag a new function block onto the drawing from the toolbox. Give the function block a name and ensure that  
it is allocated to the FieldServer device.  
Once the function block is on the drawing, drag input and output variables onto the function block. LonMaker  
will display the variables available for binding. Click on the variables you require (or use the select all option),  
and they will be commissioned onto the function block.  
Connect these variables to other devices by dragging connections from the toolbox and connecting the  
variables.  
Appendix B.1.2.  
Removing Previous FieldServer Device Templates in LonMaker.  
If you have previously used LonMaker to commission a FieldServer or ProtoCessor onto a LonWorks network,  
LonMaker saves the properties of that device as a device template. It is important to remove all previous device  
templates from LonMaker when moving onto your next FieldServer product as some parameters might transfer to  
your new device.  
To remove the device templates, open your LonMaker workspace as you would normally do. Then choose the  
LonMaker toolbar and choose the Device Templates option. This will bring up a list of all device templates.  
Highlight and then remove all device templates that do not contain “Echelon” or “LNS”. This will ensure a fresh  
commission of your FieldServer product.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 31 of 62  
Appendix B.2. Neuron Systems  
Newron Systems may produce the following Error message “bindings lost after power-cycle” The solution to this is  
to place the FieldServer in the Configured state which will cause the bindings to be committed to the Neuron and  
they will remain after a power cycle.  
Procedure:  
1) Make the bindings in NL220  
2) Place devices in ONLINE mode or state.  
3) Refer to the following Screencap for assistance in placing the FieldServer in the Configured state.  
Appendix B.3. Honeywell Care  
This system uses unacknowledged service as default. This protocol driver requires acknowledged service to  
operate correctly.  
Appendix B.4. Tridium JACE  
This system uses unacknowledged service as default. This protocol driver requires acknowledged service to  
operate correctly.  
Note that Tridium calls Acknowledged service “critical bindings”.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 32 of 62  
Appendix B.5. Trane Rover  
Use Trane Rover Service Pack 4 or later when commissioning the FieldServer. This does not ship from Trane by  
default and may have to be requested from the local Trane representative.  
When using Pre-Service Pack 4 software, you will be able to see the FieldServer in Rover, but none of the  
FieldServer variables will be available for binding even though they are present. Service Pack 4 has been tested to  
ensure that the variables show and the bindings work well.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 33 of 62  
Appendix C. Troubleshooting Tips  
Appendix C.1. Debugging a LonWorks connection: Hints and tips  
To test connections, set the configuration tool into a mode that will display service requests, and then  
push the button on the FieldServer. A request should appear.  
In order for variables to appear as outputs, they need to be declared as write variables in the FieldServer.  
Declaring the Map Descriptor functions as WRBC, or WRBX can do this. See Section 5.1.2 for more  
information.  
If the domain and Subnet ID are defined in the configuration file of the FieldServer, these values will be  
used when power is cycled to the FieldServer. If the values set here are different to what the Network  
Manager has set up for the FieldServer for clients using implicit addressing, the FieldServer will stop  
communicating. In this case, change these settings or remove them from the configuration file  
completely and recommission the FieldServer.  
Appendix C.2. Error Messages  
Message  
Description  
"LON:#03 FYI. Standard driver build. This is normal. This message is informational and can be safely ignored.  
Appendix C.2.1.  
Error Message Lonlive.c 121  
If the following error message is returned:  
DRIVER-> LON : Error, timeout while waiting for Lon I/F to reset!-------- Configuration Error ------  
It is possible that the FieldServer hardware in use may not support LonWorks, or the firmware loaded contains  
LonWorks but is the wrong firmware for the application. Remove LonWorks from the configuration or get new  
firmware/hardware.  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Page 34 of 62  
Appendix C.3. Exposing Operation Statistics.  
If this driver is appropriately configured, it can expose operation statistics in a Data Array which can be monitored  
by a remote device to check that the driver is performing without error.  
The lines from the example below can be cut and pasted into a configuration file to expose these stats.  
Data_Arrays,  
Data_Array_Name ,Data_Format ,Data_Array_Length  
Lonworks-stats  
,UINT32  
,1000  
Data Array  
Offset  
Description  
1
2
3
4
5
6
7
8
9
Increments each time Neuron ID is read. Used for scripting  
Overwritten each time Neuron ID is read. Contains 1st byte of Neuron ID  
Overwritten each time Neuron ID is read. Contains 2nd byte of Neuron ID  
Overwritten each time Neuron ID is read. Contains 3rd byte of Neuron ID  
Overwritten each time Neuron ID is read. Contains 4th byte of Neuron ID  
Overwritten each time Neuron ID is read. Contains 5th byte of Neuron ID  
Overwritten each time Neuron ID is read. Contains 6th byte of Neuron ID  
Not Used  
Not Used  
Overwritten each time Neuron ID is read. Contains 1st nibble of 1st byte of Neuron ID as an ASCII  
char. e.g. if 1st byte=0x12 then the value stored here is 0x32 - the ASCII char for the digit 2  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 1st byte of Neuron ID as an ASCII  
char. e.g. if 1st byte=0x12 then the value stored here is 0x31 - the ASCII char for the digit 1  
Overwritten each time Neuron ID is read. Contains 1st nibble of 2nd byte of Neuron ID as an ASCII  
char  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 2nd byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 1st nibble of 3rd byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 3rd byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 1st nibble of 4th byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 4th byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 1st nibble of 5th byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 5th byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 1st nibble of 6th byte of Neuron ID as an ASCII  
char.  
Overwritten each time Neuron ID is read. Contains 2nd nibble of 6th byte of Neuron ID as an ASCII  
char.  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Appendix C.4. “Illegal” Characters in Network Variable Names  
Spaces  
Spaces may not be used in Network Variable Names. The driver automatically replaces all spaces with  
underscores at start-up.  
Brackets Lonmaker truncates a name from where a bracket is used. e.g. a name like nviTest[1]Input shows as  
nviTest . Brackets are therefore not able to be used in Network Variable Names.  
Appendix C.5. Circon_SI Limitations  
Circon_SI does not recognize whitespace; %; -  
The maximum number of Network Variables under Circon_SI is limited to 255 per node.  
Set the Connection_Type parameter in the configuration file per the following example. This will ensure that all  
illegal characters are replaced with underscores, and that the number of Network Variables per Node is limited to  
255 in the configuration.  
Example  
// Client Side Connections  
Connections  
Adapter  
,Protocol  
,Connection_Type  
LonWorks  
,LonWorks ,Circon_SI  
Appendix C.6. Service types currently supported for network variable messages  
Currently the service type for network variable update messages is fixed to acknowledged service. Request-  
response service is used for network variable poll and network management fetch messages.  
Appendix C.7. Combining Explicit and Implicit  
To ensure undisturbed communication between the network management tool and the FieldServer during the  
commissioning, binding or monitoring processes, the timeouts of the explicitly addressed variables (Map  
Descriptors) might need to be set to values lower than the message timeouts used by the network management  
tool (LonMaker for Windows).  
LonWorks FieldServer Performance  
No Desciption  
Min Typ Max Units  
1
2
FieldServer startup time with 4096 network variables  
-
-
6.5  
-
-
40  
Minutes  
Minutes  
Milli-  
seconds  
Milli-  
seconds  
Milli-  
seconds  
Time to commission FieldServer with 4096 network variables  
Time to complete a network variable updFieldServersbetween two  
FieldServers (acknowledged service)  
3
4
5
-
-
-
40  
-
-
-
Time to complete  
a
networFieldServersoll message between two  
125  
125  
FieldServers (request/response service)  
Time to complete a network manageFieldServers variable fetch message  
between two FieldServers (request/response service)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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Appendix D. SNVT_Type  
The following section describes each SNVT as implemented on the FieldServer LonWorks driver.  
Data Length The number of Data Array elements required when specifying a Data Array name under a Map  
Descriptor.  
Suggested Data Array Formats This field suggests FieldServer Data Array formats in ascending order of storage  
space required while ensuring data integrity. It is not recommended to store a byte value in a bit Data Array since  
only the values 0 and 1 will be retained from the byte value resulting in a loss of resolution. If a byte value is  
stored in a Floating point Data Array, 3 bytes will go to waste. A SNVT with more than one data item may require a  
float Data Array format to prevent loss of resolution. Since FieldServer Map Descriptors can only work with one  
type of Data Array format for all the data items in a SNVT, it is sometimes necessary to use a Float Data Array  
element for all data items of which some may only have required a Byte. Fortunately, all SNVT’s are short in length  
and RAM is adequately provided for on the FieldServer. If a loss in resolution can be tolerated, any Data Array  
format may be used.  
The range of FieldServer Data Arrays formats are:  
Data Array Format Description  
Values Range  
0,1  
BIT  
1-bit  
BYTE  
8-bit Byte  
0.. 255  
SINT16  
UINT16  
SINT32  
UINT32  
FLOAT  
16-bit Signed Integer  
16-bit Unsigned Integer 0.. 65,535  
32-bit Signed Integer  
32-bit Unsigned Integer 0.. 4,294,967,295  
-32,768... 32,767  
-2,147,483,647... 2,147,483,647  
32-bit Float  
-3.40282E38... 3.40282E38  
Values Range These are the only values that will be allowed for the SNVT, e.g. a value of 101 will not be  
processed in a read or write on SNVT_Switch’s Value data item.  
Invalid Value – The Invalid value is used to force the data item’s value should a value outside the value range be  
encountered in a read or write. Should the invalid value be N/A ( Not Applicable ), the data item’s value will be  
bounded by the indicated values range, e.g. an incoming read value of 101 will be stored as 100 for SNVT_Switch’s  
Value data item. Note that in some cases both the type and raw values are specified. Raw values are not of the  
same type of the SNVT’s measurement type, i.e. they are not scaled.  
Data Item – SNVT’s containing more than one data item have a name specified for each item. This name can be  
used in the SNVT_Option field of a Map Descriptor to isolate only this one item.  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_abs_humid  
SNVT_address  
Measurement  
Units  
Values Range  
0.. 655.34  
Invalid Value  
Raw:  
Type: 655.35  
1
Absolute humidity  
gram/kilogram  
65,535  
(0xFFFF)  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
Measurement  
Units  
Values Range  
Invalid Value  
Neuron Chip Address  
16-bit address value  
16,384 .. 64,767 N/A  
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Data Length  
Page 37 of 62  
25  
Suggested Data Array Formats  
Uint16, Float  
Alm_Location00,  
..Alm_Location05  
Invalid Value  
N/A  
Data Item 1-6  
Measurement  
Units  
Values Range  
0 .. 255  
Location array element 8-bit unsigned byte  
Data Item 7  
Object_ID  
Measurement  
Object ID  
Units  
object index  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
Data Item 8  
Alarm_type  
Measurement  
alarm_type_t  
Data Item 9  
Measurement  
Priority_level_t  
Data Item 10  
Measurement  
Units  
N/A  
Values Range  
0 .. 254  
Invalid Value  
255 (0xFF)(AL_NUL)  
Priority_level  
Invalid Value  
255 (0xFF)(PR_NUL)  
Index_to_SNVT  
Invalid Value  
Units  
N/A  
Values Range  
0 .. 11  
Units  
Values Range  
index of NV causing  
alarm  
Index to NV  
0 .. 65,535  
N/A  
Alm_Value00,  
..Alm_Value03  
Invalid Value  
N/A  
Year  
Invalid Value  
N/A  
Data Item 11-14  
Measurement  
Value array element  
Data Item 15  
Measurement  
Year  
Units  
specific to NVT  
Values Range  
0 .. 255  
SNVT_alarm  
Units  
year  
Values Range  
0 .. 3000  
Data Item 16  
Measurement  
Month  
Month  
Invalid Value  
N/A  
Units  
month of year  
Values Range  
0 ..12  
Data Item 17  
Measurement  
Day  
Day  
Invalid Value  
N/A  
Units  
day of month  
Values Range  
0 ..31  
Data Item 18  
Measurement  
Hour  
Hour  
Invalid Value  
N/A  
Units  
Hour of day  
Values Range  
0 ..23  
Data Item 19  
Measurement  
Minute  
Minute  
Invalid Value  
N/A  
Units  
Minutes  
Values Range  
0 ..59  
Data Item 20  
Measurement  
Second  
Second  
Invalid Value  
N/A  
Units  
Seconds  
Values Range  
0 ..59  
Data Item 21  
Measurement  
Millisecond  
Data Item 22-25  
Measurement  
Millisecond  
Invalid Value  
N/A  
Alm_limit00, ..Alm_limit03  
Invalid Value  
Units  
Milliseconds  
Values Range  
0 ..999  
Units  
Values Range  
Alarm  
element  
limit  
array  
specific to NVT  
0 .. 255  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_amp  
Measurement  
Units  
Values Range  
-3,276.8...  
3,276.7  
Invalid Value  
N/A  
Electric current  
Amperes  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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Data Length  
Page 38 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_amp_ac  
Measurement  
Alternating  
current  
Units  
electric Amperes  
Values Range  
0 .. 65,534  
Invalid Value  
65,535 (0xFFFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_amp_f  
SNVT_angle  
Measurement  
Units  
Values Range  
Invalid Value  
-3.40282E38 .. N/A  
Electric current  
Amperes  
3.40282E38  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Uint16, Float  
Measurement  
Phase/Rotation  
Data Length  
Units  
Radians  
Values Range  
0 .. 65.535  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_angle_deg  
Measurement  
Units  
Values Range  
Invalid Value  
Angular distance  
degrees  
-359.98 .. 360.00 Type: 655.34 Raw: 32,767  
(0x7FFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_angle_f  
SNVT_angle_vel  
SNVT_angle_vel_f  
SNVT_area  
Measurement  
Units  
Values Range  
Invalid Value  
-3.40282E38 .. N/A  
Phase/Rotation  
Radians  
3.40282E38  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Units  
Values Range  
-3,276.8  
3,276.7  
Invalid Value  
.. N/A  
Angular velocity  
Radians/second  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Units  
Values Range  
Invalid Value  
-3.40282E38 .. N/A  
Angular Velocity  
Radians/Second  
3.40282E38  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Units  
Values Range  
Invalid Value  
Area  
Square meters (m²)  
0 .. 13.1068  
Type: 13.107  
0xFFFF (65,535)  
Raw:  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_btu_f  
Measurement  
Thermal Energy  
Data Length  
Units  
British Thermal Units  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_btu_kilo  
Measurement  
Units  
Values Range  
Invalid Value  
Thermal Energy  
Kilo-British  
Units  
Thermal 0 .. 65,535  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 39 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_btu_mega  
Measurement  
Units  
Values Range  
Invalid Value  
Thermal Energy  
Mega-British Thermal 0 .. 65,535  
Units  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_char_ascii  
Measurement  
Character  
Units  
8-bit ASCII Character  
Values Range  
0 .. 255  
Invalid Value  
N/A  
Data Length  
3
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
chlr_run_mode  
Invalid Value  
N/A  
chlr_op_mode  
Invalid Value  
255 (0xFF)(HVAC_NUL)  
chlr_state  
Invalid Value  
N/A  
Measurement  
Byte, Uint16, Float  
Data Item 2  
Units  
8-bit ASCII Character  
Values Range  
0 .. 255  
SNVT_chlr_status  
Measurement  
hvac_t  
Units  
N/A  
Values Range  
0 .. 17  
Data Item 3  
Measurement  
Units  
Values Range  
0 .. 255  
N/A  
Data Length  
3
Suggested Data Array Formats  
Data Item 1  
Float  
L_star  
Measurement  
Lightness  
Units  
Lightness  
Values Range  
0.0 .. 100.0  
Invalid Value  
N/A  
SNVT_color  
Data Item 2  
a_star  
Measurement  
Redness/Greenness  
Data Item 3  
Units  
Redness/Greenness  
Values Range  
-200.0 .. 200.0  
Invalid Value  
N/A  
b_star  
Measurement  
Yellowness/Blueness  
Data Length  
Units  
Yellowness/Blueness  
Values Range  
-200.0 .. 200.0  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_config_src  
SNVT_count  
Measurement  
Config_source_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 1  
Invalid Value  
255 (0xFF)(CFG_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
Measurement  
Event Count  
Data Length  
Units  
Count  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_count_f  
SNVT_count_inc  
Measurement  
Event Count  
Data Length  
Units  
Count  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Sint16, Float  
Measurement  
Units  
Values Range  
Invalid Value  
Incremental Count  
Count  
-32,768 .. 32,767 N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 40 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_count_inc  
Measurement  
Units  
Values Range  
Invalid Value  
Incremental Count  
Count  
-3.40282E38 .. N/A  
3.40282E38  
Data Length  
3
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
ctl_req_rcvr_id  
Invalid Value  
0
Measurement  
Receiver ID  
Units  
ID number  
Values Range  
1 .. 65,535  
SNVT_color  
Data Item 2  
Measurement  
Sender ID  
Data Item 3  
Measurement  
Sender priority  
Data Length  
ctl_req_sndr_id  
Invalid Value  
65,535 (0xFFFF)  
ctl_req_sndr_pri  
Invalid Value  
N/A  
Units  
ID number  
Values Range  
1 .. 65,534  
Units  
Priority value  
Values Range  
0 .. 200  
5
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
ctl_rsp_status  
Invalid Value  
255 (0xFF)(CTRLR_NUL)  
ctl_rsp_snd_id  
Invalid Value  
65,535 (0xFFFF)  
ctl_rsp_snd_rlower  
Invalid Value  
65,535 (0xFFFF)  
ctl_rsp_snd_rupper  
Invalid Value  
65,535 (0xFFFF)  
ctl_rsp_cntrl_id  
Invalid Value  
65,535 (0xFFFF)  
3
Measurement  
control_resp_t  
Data Item 2  
Measurement  
Sender ID  
Units  
N/A  
Values Range  
0 .. 5  
Units  
ID number  
Values Range  
1 .. 65,534  
SNVT_ctrl_resp  
Data Item 3  
Measurement  
Units  
Values Range  
1 .. 65,534  
Sender Range Lower ID ID number  
Data Item 4  
Measurement  
ctl_rsp_snd_rupper  
Data Item 5  
Units  
ID number  
Values Range  
1 .. 65,534  
Measurement  
Controller ID  
Units  
ID number  
Values Range  
1 .. 65,534  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Sint32  
Currency  
Measurement  
Currency_t  
Data Item 2  
Measurement  
Magnitude  
Data Item 3  
Measurement  
Value  
Units  
N/A  
Values Range  
0 .. 56  
Invalid Value  
255 (0xFF)(CU_NUL)  
Power_of_10  
Invalid Value  
N/A  
SNVT_currency  
Units  
Power of 10  
Values Range  
-128 .. 127  
Currency_Value  
Invalid Value  
Units  
Currency Value  
Values Range  
-2,147,483,648 .. N/A  
2,147,483,647  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_count_inc  
SNVT_defr_mode  
Measurement  
days_of_week_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 6  
Invalid Value  
255 (0xFF)  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
Units  
Values Range  
0 .. 2  
Invalid Value  
255  
defrost_t  
N/A  
(0xFF)(DFM_MODE_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 41 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_defr_state  
Measurement  
defrost_state_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 4  
Invalid Value  
255 (0xFF)(DFS_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_defr_term  
Measurement  
defrost_term_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 100  
Invalid Value  
255 (0xFF)(DFT_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_density  
Measurement  
Units  
Values Range  
Invalid Value  
Density  
Kg/m³: kilograms per 0 .. 32,767.5  
cubic meter  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_density_f  
Measurement  
Units  
Values Range  
Invalid Value  
Density  
Kilograms per Cubic 0 .. 3.40282E38  
Meter (kg/m³)  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_dev_c_mode  
Measurement  
device_c_mode_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 29  
Invalid Value  
255 (0xFF)(DCM_NUL)  
6
Suggested Data Array Formats  
Data Item 1  
Float  
epos_dir_bits  
Invalid Value  
N/A  
epos_lat_degs  
Invalid Value  
255 (0xFF)  
epos_lat_mins  
Invalid Value  
Raw:  
Measurement  
Latitude/Longitude  
Data Item 2  
Units  
Direction  
Values Range  
0 .. 255  
Measurement  
Latitude degrees  
Data Item 3  
Units  
Degrees  
Values Range  
1 .. 90  
Measurement  
Latitude Minutes  
Units  
Minutes  
Values Range  
1 .. 59.999  
65,535  
(0xFFFF)  
(0xFFFF)  
SNVT_earth_pos  
Type: 65.535  
epos_long_degs  
Invalid Value  
255 (0xFF)  
epos_long_mins  
Invalid Value  
Data Item 4  
Measurement  
Longitude Degrees  
Data Item 5  
Measurement  
Longitude Minutes  
Units  
Degrees  
Values Range  
1 ..180  
Units  
Minutes  
Values Range  
1 .. 59.999  
Raw:  
65,535  
Type: 65.535  
epos_htabv_sea  
Invalid Value  
Data Item 6  
Measurement  
Units  
Values Range  
Height Above Sea Level Meters (m)  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 42 of 62  
5
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
etm_day  
Measurement  
Days  
Data Item 2  
Measurement  
Hours  
Units  
Days  
Values Range  
0 .. 65,534  
Invalid Value  
65,535 (0xFFFF)  
etm_hour  
Invalid Value  
N/A  
Units  
Hours  
Values Range  
0 .. 23  
SNVT_elapsed_tm  
Data Item 3  
Measurement  
Minutes  
etm_minute  
Invalid Value  
N/A  
Units  
Minutes  
Values Range  
0 .. 59  
Data Item 4  
Measurement  
Seconds  
etm_second  
Invalid Value  
N/A  
Units  
Seconds  
Values Range  
0 .. 59  
Data Item 5  
Measurement  
Milliseconds  
Data Length  
etm_millisecond  
Invalid Value  
N/A  
Units  
Milliseconds  
Values Range  
0 .. 999  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_elec_kwh  
Measurement  
Electrical energy  
Data Length  
Units  
Kilowatt-hours  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Sint32  
SNVT_elec_kwh_l  
Measurement  
Units  
Values Range  
-214,748,364.8  
..214,748,364.6  
Invalid Value  
-214,748,364.7  
(0x7FFFFFFF)  
1
Electricity  
Kilowatt-hour  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_elec_whr  
Measurement  
Electric energy  
Data Length  
Units  
Watt-hours  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_elec_whr_f  
Measurement  
Electric Energy  
Data Length  
Units  
Watt-hour  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_enthalpy  
Measurement  
Units  
Values Range  
Invalid Value  
Enthalpy  
KiloJoules per Kilogram -327.68 .. 327.66 Raw:  
32,767  
(0x7FFF)  
kJ/kg Type: 327.67  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_evap_state  
Measurement  
Units  
Values Range  
Invalid Value  
evap_t  
N/A  
0 .. 2  
255 (0xFF)(EVAP_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 43 of 62  
10  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
ex_ctrl_status  
Invalid Value  
255  
Measurement  
Units  
Values Range  
0 .. 2  
ex_control_t  
N/A  
(0xFF)(EX_CONTROL_NUL)  
ex_ctrl_domid_0,  
..ex_ctrl_domid_5  
Invalid Value  
N/A  
Data Item 2-7  
Measurement  
Domain ID  
Units  
Byte  
Values Range  
0 .. 255  
SNVT_ex_control  
Data Item 8  
Measurement  
Domain length  
Data Item 9  
Measurement  
Subnet  
ex_ctrl_domid_len  
Invalid Value  
N/A  
ex_ctrl_subnet  
Invalid Value  
N/A  
Units  
Number of bytes  
Values Range  
0 .. 6  
Units  
Subnet number  
Values Range  
1 .. 255  
Data Item 10  
Measurement  
Node  
ex_ctrl_node  
Invalid Value  
N/A  
Units  
Node number  
Values Range  
1 .. 127  
Data Length  
2
Suggested Data Array Formats  
Data Item 1  
Uint32  
ops_rw_ptr  
Invalid Value  
Measurement  
Units  
Values Range  
0 .. N/A  
SNVT_file_pos  
Read/Write Pointer  
File Byte Address  
2,147,483,647  
Data Item 2  
ops_rw_len  
Measurement  
Read/Write Length  
Data Length  
Suggested Data Array Formats  
Data Length  
Units  
Number of Bytes  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
12  
Byte  
27  
Byte  
1
SNVT_file_req (only  
raw data supported)  
SNVT_file_status (only  
raw data supported)  
Suggested Data Array Formats  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_fire_test  
SNVT_flow  
Measurement  
fire_test_t  
Units  
N/A  
Values Range  
0 .. 3  
Invalid Value  
255 (0xFF)(FT_NUL)  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
Measurement  
Flow volume  
Data Length  
Units  
Liters/Second  
Values Range  
0 .. 65,534  
Invalid Value  
65,535 (0xFFFF)  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_flow_f  
Measurement  
Units  
Values Range  
Invalid Value  
Flow Volume  
Liters/Second  
-3.40282E38 .. N/A  
3.40282E38  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_flow_mil  
Measurement  
Units  
Values Range  
Invalid Value  
Flow volume  
Milliliters/Second  
(ml/s)  
0 .. 65,535  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 44 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_flow_p  
Measurement  
Units  
Values Range  
Invalid Value  
Flow volume  
Cubic metres per hour  
0 .. 655.34  
Raw:  
Type: 655.35  
65,535  
(0xFFFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_freq_f  
SNVT_freq_hz  
Measurement  
Frequency  
Units  
Hertz  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Frequency  
Data Length  
Units  
Hertz  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_freq_kilohz  
SNVT_freq_milhz  
SNVT_fire_init  
Measurement  
Frequency  
Units  
Kilohertz  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Frequency  
Units  
Hertz  
Values Range  
0 .. 6.5535  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
fire_initiator_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 16  
Invalid Value  
255 (0xFF)(FI_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_fire_indcte  
SNVT_gfci_status  
SNVT_grammage  
SNVT_grammage_f  
SNVT_hvac_emerg  
Measurement  
fire_indicator_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 8  
Invalid Value  
255 (0xFF)(FN_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
gfci_status_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 5  
Invalid Value  
255 (0xFF)(GFCI_NUL)  
1
Float  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Grammage  
Units  
Grams/Square-meter  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Grammage  
Units  
Grams/Square-meter  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
Units  
Values Range  
Invalid Value  
emerg_t  
N/A  
0 .. 5  
255 (0xFF)(EMERG_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 45 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_hvac_mode  
Measurement  
Hvac_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 17  
Invalid Value  
255 (0xFF)(HVAC_NUL)  
3
Suggested Data Array Formats  
Data Item 1  
Float  
hvac_ord_state  
Invalid Value  
255 (0xFF)(HVO_NUL)  
hvac_ord_percent  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_ord_flow  
Invalid Value  
65,535 (0xFFF)  
7
Measurement  
hvac_overid_t  
Data Item 2  
Measurement  
Percent  
Units  
N/A  
Values Range  
0 .. 48  
SNVT_hvac_overid  
Units  
Percent of Full Scale  
Values Range  
-163.840  
163.830  
Raw:  
Data Item 3  
Measurement  
Flow  
Units  
Liters per Second  
Values Range  
0 .. 65,534  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
hvac_sts_mode  
Invalid Value  
255 (0xFF)(HV_NUL)  
hvac_heat_out_pri  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_heat_out_sec  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_cool_out  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_econ_out  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_fan_out  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
hvac_in_alarm  
Invalid Value  
N/A  
Measurement  
hvac_t  
Units  
N/A  
Values Range  
0 .. 17  
Data Item 2  
Measurement  
Primary Heat Output  
Units  
Percent of Full Scale  
Values Range  
-163.840  
163.830  
Raw:  
Raw:  
Raw:  
Raw:  
Raw:  
Data Item 3  
Measurement  
Units  
Values Range  
-163.840  
163.830  
Secondary  
Heat Percent of Full Scale  
Output  
Data Item 4  
Measurement  
Cooling Output  
SNVT_hvac_status  
Units  
Percent of Full Scale  
Values Range  
-163.840  
163.830  
Data Item 5  
Measurement  
Economizer Output  
Units  
Percent of Full Scale  
Values Range  
-163.840  
163.830  
Data Item 6  
Measurement  
Fan Output  
Units  
Percent of Full Scale  
Values Range  
-163.840  
163.830  
Data Item 7  
Measurement  
In Alarm State  
Data Length  
Units  
Alarm value  
Values Range  
0 .. 1  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_hvac_type  
SNVT_length  
Measurement  
Hvac_hvt_t  
Units  
N/A  
Values Range  
0 .. 9  
Invalid Value  
255 (0xFF)(HVT_NUL)  
1
Float  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Units  
Values Range  
Invalid Value  
Length  
Meters (m)  
0 .. 6,553.5  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FS-8700-21 LonWorks Manual  
Data Length  
Page 46 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_length_f  
SNVT_length_kilo  
SNVT_length_micr  
SNVT_length_mil  
SNVT_length_cont  
Measurement  
Length  
Units  
Meters  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Length  
Units  
Kilometers (km)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Length  
Units  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Micrometers, Microns  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Length  
Units  
Millimeters (mm)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Float  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Continuous Level  
Data Length  
Units  
Percent of Full Level  
Values Range  
0 .. 100.0  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_length_cont_f  
SNVT_length_disc  
Measurement  
Continuous Level  
Data Length  
Units  
Percent of Full Scale  
Values Range  
0 .. 100  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
Discrete_levels_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 4  
Invalid Value  
255 (0xFF)(ST_NUL)  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_length_percent  
Measurement  
Units  
Values Range  
Invalid Value  
.. Type: 163.835  
32,767 (0x7FFF)  
1
Percentage Level  
Percent of Full Scale, or -163.840  
Parts-per Million (ppm) 163.830  
Raw:  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_lux  
Measurement  
Illumination  
Data Length  
Suggested Data Array Formats  
Data Length  
Units  
Lux  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
20  
Byte  
1
SNVT_magcard (only  
raw data supported)  
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_mass  
Measurement  
Units  
Values Range  
Invalid Value  
Mass  
Grams  
0 .. 6,553.5  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 47 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_mass_f  
SNVT_mass_kilo  
SNVT_mass_mega  
SNVT_mass_mil  
SNVT_motor_state  
Measurement  
Mass  
Units  
Grams  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Mass  
Units  
Kilograms (kg)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Mass  
Units  
Metric Tons; Tonne  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Mass  
Units  
Milligrams (mg)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
motor_state_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 7  
Invalid Value  
255 (0xFF)(MOTOR_NUL)  
2
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
Multiplier  
Invalid Value  
N/A  
Measurement  
Multiplier  
Units  
N/A  
Values Range  
0 .. 65,535  
SNVT_mul_div  
Data Item 2  
Measurement  
Divisor  
Divisor  
Invalid Value  
0
Units  
N/A  
Values Range  
1 .. 65,535  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_multiplier  
Measurement  
Units  
Values Range  
Invalid Value  
Multiplier  
N/A  
0 .. 32.7675  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 48 of 62  
15  
Suggested Data Array Formats  
Byte, Uint16, Float  
nv_type_pid0,  
..nv_type_pid7  
Invalid Value  
N/A  
Data Item 1-8  
Measurement  
Program ID  
Units  
N/A  
Values Range  
0 .. 255  
Data Item 9  
Measurement  
Scope  
nv_type_scope  
Invalid Value  
N/A  
Units  
N/A  
Values Range  
0 .. 6  
Data Item 10  
Measurement  
Type index  
nv_type_index  
Invalid Value  
0
Units  
N/A  
Values Range  
1 .. 65,535  
Data Item 11  
Measurement  
nv_type_category_t  
Data Item 12  
Measurement  
Type length  
nv_type_cat  
Invalid Value  
255 (0xFF)(NVT_CAT_NUL)  
nv_type_length  
Invalid Value  
0
Units  
N/A  
Values Range  
1 .. 14  
SNVT_nv_type  
Units  
Bytes  
Values Range  
1 .. 31  
Data Item 13  
Measurement  
Scaling multiplier  
Data Item 14  
Measurement  
Scaling exponent  
Data Item 15  
Measurement  
Scaling offset  
Data Length  
nv_type_scale_a  
Invalid Value  
Units  
N/A  
Values Range  
-32,768 .. 32,766 32,767  
nv_type_scale_b  
Invalid Value  
-32,768 .. 32,766 32,767  
nv_type_scale_c  
Values Range Invalid Value  
Units  
N/A  
Values Range  
Units  
N/A  
-32,768 .. 32,766 32,767  
2
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
obj_request_id  
Measurement  
Units  
Values Range  
Invalid Value  
SNVT_obj_request  
obj_request_id  
File Byte Address  
0 .. N/A  
2,147,483,647  
Data Item 2  
obj_request  
Invalid Value  
255 (0xFF)(RQ_NUL)  
2
Measurement  
object_request_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 17  
Suggested Data Array Formats  
Data Item 1  
Uint32  
obj_status_id  
Invalid Value  
N/A  
obj_status_bits  
Invalid Value  
Measurement  
Functional Block ID  
Data Item 2  
Units  
N/A  
Values Range  
0 .. 65,535  
SNVT_obj_status  
Measurement  
object_status_bits  
Units  
Bits  
Values Range  
0
.. N/A  
4,294,967,295  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_occupancy  
SNVT_override  
Measurement  
Occup_t  
Units  
N/A  
Values Range  
0 .. 3  
Invalid Value  
255 (0xFF)(OC_NUL)  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
Measurement  
Units  
Values Range  
Invalid Value  
override_t  
N/A  
0 .. 2  
255 (0xFF)(OV_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 49 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_pH  
Measurement  
Acidity  
Units  
pH  
Values Range  
-32.768 .. 32.767 N/A  
Invalid Value  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_pH_f  
Measurement  
Units  
Values Range  
Invalid Value  
Acidity  
pH  
-3.40282E38 .. N/A  
3.40282E38  
Data Length  
9
Suggested Data Array Formats  
Data Item 1  
Float  
pos_ctrl_rcvr_id  
Measurement  
Receiver ID  
Units  
ID number  
Values Range  
1 .. 65,535  
Invalid Value  
0
Data Item 2  
pos_ctrl_cntrl_id  
Invalid Value  
65,535 (0xFFFF)  
pos_ctrl_cntrl_prio  
Invalid Value  
N/A  
pos_ctrl_function  
Invalid Value  
255 (0xFF)(CMF_NUL)  
pos_ctrl_action  
Invalid Value  
255 (0xFF)(CMA_NUL)  
pos_ctrl_number  
Invalid Value  
0
Measurement  
Controller ID  
Data Item 3  
Measurement  
Controller priority  
Data Item 4  
Measurement  
cam_func_t  
Data Item 5  
Measurement  
cam_act_t  
Data Item 6  
Measurement  
Action number  
Data Item 7  
Measurement  
Pan position  
Units  
ID number  
Values Range  
1 .. 65,534  
Units  
Priority value  
Values Range  
0 .. 200  
Units  
N/A  
Values Range  
0 .. 2  
Units  
N/A  
Values Range  
0 .. 2  
SNVT_pos_ctrl  
Units  
Action number  
Values Range  
1 .. 255  
pos_ctrl_pan  
Invalid Value  
Units  
Degrees  
Values Range  
-359.98 .. 360.00 Raw:  
32,767  
(0x7FFF)  
(0x7FFF)  
(0x7FFF)  
Type: 655.34  
pos_ctrl_tilt  
Invalid Value  
Data Item 8  
Measurement  
Tilt position  
Units  
Degrees  
Values Range  
-359.98 .. 360.00 Raw:  
32,767  
Type: 655.34  
pos_ctrl_zoom  
Invalid Value  
Data Item 9  
Measurement  
Zoom position  
Units  
Values Range  
Percent of full-scale or -163.840  
ppm  
.. Raw:  
32,767  
163.830  
Type: 163.835  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_power  
Measurement  
Power  
Data Length  
Units  
Watts (W)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_power_f  
Measurement  
Units  
Values Range  
Invalid Value  
Power  
Watts  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 50 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_power_kilo  
Measurement  
Power  
Units  
KiloWatts  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_ppm  
Measurement  
Concentration  
Data Length  
Units  
Values Range  
Invalid Value  
N/A  
1
Parts per Million (ppm) 0 .. 65,535  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_ppm_f  
Measurement  
Concentration  
Data Length  
Units  
Parts per Million  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
11  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
preset_learn  
Invalid Value  
255 (0xFF)(LN_NUL)  
preset_selector  
Invalid Value  
N/A  
Measurement  
learn_mode_t  
Data Item 2  
Measurement  
Selector  
Units  
N/A  
Values Range  
0 .. 3  
Units  
N/A  
Values Range  
0 .. 65,535  
preset_value00,  
..preset_value03  
Invalid Value  
N/A  
Data Item 3-6  
Measurement  
Value  
Units  
Specific to SNVT  
Values Range  
0 .. 255  
Data Item 7  
Measurement  
Days  
Data Item 8  
Measurement  
Hours  
preset_day  
Invalid Value  
65,535 (0xFFFF)  
preset_hour  
Invalid Value  
N/A  
Units  
Days  
Values Range  
0 .. 65,534  
SNVT_preset  
Units  
Hour  
Values Range  
0 .. 23  
Data Item 9  
Measurement  
Minutes  
preset_minute  
Invalid Value  
N/A  
Units  
Minutes  
Values Range  
0 .. 59  
Data Item 10  
Measurement  
Seconds  
preset_second  
Invalid Value  
N/A  
Units  
Seconds  
Values Range  
0 .. 59  
Data Item 11  
Measurement  
Milliseconds  
Data Length  
preset_millisec  
Invalid Value  
N/A  
Units  
Milliseconds  
Values Range  
0 .. 999  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_press  
Measurement  
Units  
Values Range  
-3,276.8  
3,276.6  
Invalid Value  
.. Type: 3,276.7  
32,767 (0x7FFF)  
1
Pressure (gauge)  
KiloPascals  
Raw:  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_press_f  
Measurement  
Units  
Values Range  
Invalid Value  
Pressure (gauge)  
Pascals  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 51 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Sint16, Float  
SNVT_press_p  
Measurement  
Pressure (gauge)  
Data Length  
Units  
Pascals  
Values Range  
-32,768 .. 32,766 32,767 (0x7FFF)  
Invalid Value  
3
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
priv_zn_action  
Measurement  
privacyzone_t  
Data Item 2  
Measurement  
Zone number  
Data Item 3  
Measurement  
Camera ID  
Units  
N/A  
Values Range  
0 .. 5  
Invalid Value  
255 (0xFF)(PZ_NUL)  
priv_zn_number  
Invalid Value  
0
priv_zn_camera_id  
Invalid Value  
0
SNVT_privacyzone  
Units  
Privacy zone number  
Values Range  
1 .. 255  
Units  
ID number  
Values Range  
1 .. 65,535  
Data Length  
6
Suggested Data Array Formats  
Data Item 1  
Float  
ptz_pan_dir  
Invalid Value  
N/A  
ptz_pan_speed  
Invalid Value  
N/A  
Measurement  
ptz_pan_dir  
Data Item 2  
Measurement  
Pan speed  
Units  
Direction  
Values Range  
0 .. 255  
Units  
Percent of full level  
Values Range  
0.0 .. 100.0  
Data Item 3  
Measurement  
tilt_dir_t  
Data Item 4  
Measurement  
Tilt speed  
ptz_tilt_dir  
Invalid Value  
255 (0xFF)(TILT_NUL)  
ptz_tilt_speed  
Invalid Value  
N/A  
Units  
N/A  
Values Range  
0 .. 2  
SNVT_ptz  
Units  
Percent of full level  
Values Range  
0.0 .. 100.0  
Data Item 5  
Measurement  
zoom_t  
Data Item 6  
Measurement  
ptz_zoom_speed  
ptz_zoom  
Units  
N/A  
Values Range  
0 .. 2  
Invalid Value  
255 (0xFF)(ZOOM_NUL)  
ptz_zoom_speed  
Invalid Value  
Units  
Meters (m)  
Values Range  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 52 of 62  
13  
Suggested Data Array Formats  
Data Item 1  
Float  
pump_sn_rot_speed  
Invalid Value  
N/A  
Measurement  
Frequency  
Units  
Hertz  
Values Range  
0 .. 6,553.4  
Data Item 2  
pump_sn_body_temp  
Invalid Value  
-274.0 .. 6,279.4 N/A  
pump_sn_mot_ext_temp  
Invalid Value  
-274.0 .. 6,279.4 N/A  
Measurement  
Body temperature  
Data Item 3  
Measurement  
Motor  
Units  
Degrees celcius  
Values Range  
Units  
Values Range  
external Degrees celcius  
temperature  
Data Item 4  
Measurement  
Motor  
pump_sn_mot_int_temp  
Invalid Value  
-274.0 .. 6,279.4 N/A  
Units  
Values Range  
internal Degrees celcius  
temperature  
Data Item 5  
Measurement  
Boolean  
Data Item 6  
Measurement  
Boolean  
Data Item 7  
Measurement  
Boolean  
Data Item 8  
Measurement  
pump_sn_mot_overload  
Invalid Value  
Units  
Bit  
Values Range  
0, 1  
255 (0xFF)(BOOL_NUL)  
pump_sn_oil_low  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pump_sn_ph_imbal  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pump_sn_curr_use  
Invalid Value  
Units  
Bit  
Values Range  
0, 1  
SNVT_pump_sensor  
Units  
Bit  
Values Range  
0, 1  
Units  
Ampere  
Values Range  
-3,276.8  
Electric current usage  
.. N/A  
3,276.6  
Data Item 9  
Measurement  
Power usage  
Data Item 10  
Measurement  
unit_temp_t  
Data Item 11  
Measurement  
Boolean  
Data Item 12  
Measurement  
Boolean  
Data Item 13  
Measurement  
Boolean  
pump_sn_pwr_usage  
Invalid Value  
N/A  
pump_sn_temp_ctrl  
Invalid Value  
255 (0xFF)(TEMP_NUL)  
pump_sn_em_brake_act  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pump_sn_fric_brk_act  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pump_sn_gas_brk_act  
Invalid Value  
Units  
Kilowatts  
Values Range  
0 .. 6,553.4  
Units  
N/A  
Values Range  
0 .. 3  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
255 (0xFF)(BOOL_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 53 of 62  
8
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
pset_main_pump  
Invalid Value  
255 (0xFF)(MOTOR_NUL)  
pset_booster_pump  
Invalid Value  
255 (0xFF)(MOTOR_NUL)  
pset_prio_level  
Invalid Value  
255 (0xFF)(PR_NUL)  
pset_process_ready  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_emerg_stop  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_main_pumpd_ena  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_boost_pumpd_ena  
Invalid Value  
Measurement  
motor_state_t  
Data Item 2  
Measurement  
motor_state_t  
Data Item 3  
Measurement  
priority_level_t  
Data Item 4  
Measurement  
Boolean_t  
Units  
N/A  
Values Range  
0 .. 7  
Units  
N/A  
Values Range  
0 .. 7  
Units  
N/A  
Values Range  
0 .. 11  
Units  
Bit  
Values Range  
0, 1  
SNVT_pumpset_mn  
Data Item 5  
Measurement  
Boolean_t  
Units  
Bit  
Values Range  
0, 1  
Data Item 6  
Measurement  
Boolean_t  
Units  
Bit  
Values Range  
0, 1  
Data Item 7  
Measurement  
Boolean_t  
Units  
Bit  
Values Range  
0, 1  
255 (0xFF)(BOOL_NUL)  
pset_maint_req  
Invalid Value  
Data Item 8  
Measurement  
Boolean_t  
Units  
Bit  
Values Range  
0, 1  
255 (0xFF)(BOOL_NUL)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 54 of 62  
14  
Suggested Data Array Formats  
Data Item 1  
Float  
pset_sn_dil_flow  
Invalid Value  
N/A  
Measurement  
Units  
Values Range  
0 .. 65,534  
Total Dilution Flow Milliliters per second  
Volume  
Data Item 2  
pset_sn_exh_temp  
Measurement  
Exhaust Temperature  
Data Item 3  
Measurement  
Exhaust Pressure  
Units  
Degrees Celcius  
Values Range  
Invalid Value  
-274.0 .. 6,279.4 N/A  
pset_sn_exh_press  
Invalid Value  
.. N/A  
Units  
Kilo-pascals  
Values Range  
-3,276.8  
3,276.6  
Data Item 4  
pset_sn_seal_press  
Measurement  
Units  
purge Kilo-pascals  
Values Range  
-3,276.8  
Invalid Value  
.. N/A  
Shaft  
seal  
pressure  
3,276.6  
Data Item 5  
pset_sn_inlet_vacuum  
Measurement  
Units  
Values Range  
Invalid Value  
Inlet vacuum pressure Kilo-pascals  
-3.40282E38 .. N/A  
3.40282E38  
Data Item 6  
Measurement  
Supply voltage  
pset_sn_supply_volts  
Invalid Value  
.. N/A  
Units  
Volts  
Values Range  
-3,276.8  
3,276.6  
SNVT_pumpset_mn  
Data Item 7  
Measurement  
Total coolant flow  
Data Item 8  
Measurement  
Boolean  
Data Item 9  
Measurement  
Boolean  
Data Item 10  
Measurement  
Boolean  
Data Item 11  
Measurement  
Boolean  
Data Item 12  
Measurement  
Boolean  
Data Item 13  
Measurement  
Boolean  
Data Item 14  
Measurement  
Boolean  
pset_sn_cool_flow  
Invalid Value  
N/A  
pset_sn_cool_fl_low  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_sn_dil_active  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_sn_bal_dil_act  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_sn_inl_p_dil_act  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_sn_exh_dil_act  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
pset_sn_dil_fl_oor  
Invalid Value  
Units  
Milliliters per second  
Values Range  
0 .. 65,534  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
Units  
Bit  
Values Range  
0, 1  
255 (0xFF)(BOOL_NUL)  
pset_sn_pwr_sup_on  
Invalid Value  
255 (0xFF)(BOOL_NUL)  
1
Units  
Bit  
Values Range  
0, 1  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_pwr_fact  
Measurement  
Units  
Values Range  
Invalid Value  
Power Factor  
Multiplier  
-1.00000 .. N/A  
1.00000  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 55 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_pwr_fact_f  
Measurement  
Power Factor  
Data Length  
Units  
N/A  
Values Range  
-1 .. 1  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_pwr_fact_f  
Measurement  
Power Factor  
Data Length  
Units  
N/A  
Values Range  
-1 .. 1  
Invalid Value  
N/A  
3
Suggested Data Array Formats  
Data Item 1  
Sint32  
reg_val_value  
Invalid Value  
Measurement  
Units  
Values Range  
Raw value  
Defined by unit field  
-2,147,483,638 .. N/A  
2,147,483,647  
SNVT_reg_val  
Data Item 2  
reg_val_unit  
Measurement  
reg_val_unit_t  
Data Item 3  
Measurement  
Decimal Place  
Units  
N/A  
Values Range  
0 .. 43  
Invalid Value  
255 (0xFF)(RVU_NUL)  
reg_val_decimals  
Invalid Value  
N/A  
Units  
Values Range  
Digits to Right of 0 ..7  
Decimal Point  
Data Length  
9
Suggested Data Array Formats  
Data Item 1  
Sint32  
reg_val_ts_raw  
Invalid Value  
Measurement  
Units  
Values Range  
Raw Value  
-2,147,483,648 .. N/A  
2,147,483,647  
Data Item 2  
Measurement  
reg_val_unit_t  
Data Item 3  
Measurement  
See SNVT tables  
Data Item 4  
Measurement  
Year  
reg_val_ts_unit  
Units  
N/A  
Values Range  
0 .. 43  
Invalid Value  
255 (0xFF)(RVU_NUL)  
reg_val_ts_bits  
Invalid Value  
N/A  
reg_val_ts_year  
Invalid Value  
N/A  
Units  
See SNVT tables  
Values Range  
0 .. 255  
Units  
Year  
Values Range  
0 .. 300  
SNVT_reg_val_ts  
Data Item 5  
Measurement  
Month  
reg_val_ts_month  
Invalid Value  
N/A  
Units  
Month of Year  
Values Range  
0 .. 12  
Data Item 6  
Measurement  
Day  
reg_val_ts_day  
Invalid Value  
N/A  
Units  
Day of Month  
Values Range  
0 .. 31  
Data Item 7  
Measurement  
Hour  
reg_val_ts_hour  
Invalid Value  
N/A  
Units  
Hour of day  
Values Range  
0 .. 23  
Data Item 8  
Measurement  
Minutes  
reg_val_ts_min  
Invalid Value  
N/A  
Units  
Minute of Hour  
Values Range  
0 .. 59  
Data Item 9  
Measurement  
Minutes  
reg_val_ts_secs  
Invalid Value  
N/A  
Units  
Minute of Hour  
Values Range  
0 .. 59  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 56 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_res  
SNVT_res_f  
SNVT_res_kilo  
Measurement  
Electrical Resistance  
Data Length  
Units  
Ohms  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Electrical Resistance  
Data Length  
Units  
Ohms  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Electrical Resistance  
Data Length  
Units  
KiloOhms  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_rpm  
Measurement  
Units  
Values Range  
Invalid Value  
Angular Velocity  
Revolutions per Minute 0 .. 65,534  
(RPM)  
65,535 (0xFFFF)  
Data Length  
2
Suggested Data Array Formats  
Byte, Uint16, Float  
Data Item 1  
Function  
Measurement  
Scene_t  
Data Item 2  
Measurement  
Scene Number  
Data Length  
Units  
N/A  
Values Range  
0 .. 23  
Invalid Value  
255 (0xFF)(SC_NUL)  
Scene_Number  
Invalid Value  
N/A  
SNVT_scene  
Units  
Scene Number  
Values Range  
1 .. 255  
7
Suggested Data Array Formats  
Data Item 1  
Float  
scn_cfg_func  
Invalid Value  
255 (0xFF)(SCF_NUL)  
scn_cfg_scene  
Invalid Value  
N/A  
scn_cfg_setting  
Invalid Value  
N/A  
Measurement  
scene_config_t  
Data Item 2  
Units  
N/A  
Values Range  
0 .. 4  
Measurement  
Scene Number  
Data Item 3  
Units  
Scene Number  
Values Range  
1 .. 255  
Measurement  
Scene Setting Level  
Data Item 4  
Units  
Percent of Full Level  
Values Range  
0 .. 100.0  
scn_cfg_rotation  
Invalid Value  
Measurement  
Scene Rotation Angle  
Units  
Degrees  
Values Range  
SNVT_scene_cfg  
-359.98 .. 360.00 Raw:  
32,767  
(0x7FFF)  
(0xFFFF)  
(0xFFFF)  
Type: 655.34  
scn_cfg_fade_tim  
Invalid Value  
Data Item 5  
Measurement  
Scene Fade Time  
Units  
Seconds  
Values Range  
0.0 to 6,553.4  
Raw:  
65,535  
Type: 6553.5  
scn_cfg_dly_tim  
Invalid Value  
Data Item 6  
Measurement  
Scene Delay Time  
Units  
Seconds  
Values Range  
0.0 to 6,553.4  
Raw:  
65,535  
Type: 6553.5  
scn_cfg_scn_proi  
Invalid Value  
N/A  
Data Item 7  
Measurement  
Scene Priority  
Units  
Priority Value  
Values Range  
0 .. 255  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 57 of 62  
3
Suggested Data Array Formats  
Data Item 1  
Float  
setting_function  
Invalid Value  
255 (0xFF)(SET_NUL)  
setting_setting  
Invalid Value  
N/A  
Measurement  
setting_t  
Units  
N/A  
Values Range  
0 .. 5  
Data Item 2  
SNVT_setting  
Measurement  
Scene Setting Level  
Data Item 3  
Units  
Percent of Full Level  
Values Range  
0 .. 100.0  
setting_rotation  
Invalid Value  
Measurement  
Rotation Angle  
Units  
Degrees  
Values Range  
-359.98 .. 360.00 Raw:  
(0x7FFF)  
32,767  
Type: 655.34  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_smo_obscur  
SNVT_sound_db  
Measurement  
Smoke Obscuration  
Data Length  
Units  
Percent Obscuration  
Values Range  
0.000 .. 5.000  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Sound Level  
Data Length  
Units  
Decibels  
Values Range  
-327.68 .. 327.67 N/A  
Invalid Value  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_sound_db_f  
SNVT_speed  
Measurement  
Units  
Values Range  
Invalid Value  
Sound Level  
Decibels from Sound -3.40282E38 .. N/A  
Pressure Level  
3.40282E38  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Linear Velocity  
Data Length  
Units  
Meters per Second  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_speed_f  
Measurement  
Units  
Values Range  
Invalid Value  
Speed  
Meters per Second  
-3.40282E38 .. N/A  
3.40282E38  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_speed_mil  
SNVT_state  
Measurement  
Linear Velocity  
Data Length  
Units  
Values Range  
Invalid Value  
N/A  
1
Millimeters per Second 0 .. 65.535  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
Measurement  
Units  
Values Range  
Invalid Value  
16 state bits  
Bits  
0 .. 65,535  
N/A  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 58 of 62  
4
Suggested Data Array Formats  
Data Item 1  
Packed_Bit, Uint16, Float  
state_64_word0  
Measurement  
Units  
Values Range  
Invalid Value  
Boolean  
Bit  
0, 1 per bit ( 16 N/A  
bits in word )  
Data Item 2  
Measurement  
Boolean  
state_64_word1  
Invalid Value  
0, 1 per bit ( 16 N/A  
bits in word )  
Units  
Bit  
Values Range  
SNVT_state_64  
Data Item 3  
Measurement  
Boolean  
state_64_word2  
Invalid Value  
0, 1 per bit ( 16 N/A  
bits in word )  
Units  
Bit  
Values Range  
Data Item 4  
Measurement  
Boolean  
state_64_word3  
Invalid Value  
0, 1 per bit ( 16 N/A  
Units  
Bit  
Values Range  
bits in word )  
Data Length  
31  
Suggested Data Array Formats  
Data Item 1 - 31  
Byte, Uint16, Float  
SNVT_str_asc  
SNVT_str_int  
ascii00, ascii01, .. ascii30  
Invalid Value  
N/A  
Measurement  
Character String  
Data Length  
Units  
N/A  
Values Range  
0 .. 255  
16  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
char_set  
Invalid Value  
N/A  
wide_char00,  
wide_char14  
Invalid Value  
N/A  
Measurement  
Locale Code  
Units  
N/A  
Values Range  
0 .. 255  
Data Item 2 - 16  
..  
Measurement  
Units  
Values Range  
0 .. 65,535  
Wide-character string N/A  
with NULL terminator  
Data Length  
2
Suggested Data Array Formats  
Data Item 1  
Float  
Value  
Measurement  
Value  
Units  
Values Range  
Invalid Value  
N/A  
SNVT_scene  
Percentage of full scale 0 .. 100.0  
Data Item 2  
Measurement  
State  
State  
Invalid Value  
-1  
Units  
N/A  
Values Range  
0 .. 1  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_telcom  
SNVT_temp  
Measurement  
telcom_states_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 20  
Invalid Value  
255 (0xFF)(TEL_NUL)  
1
Float  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Temperature  
Data Length  
Units  
Degrees Celsius  
Values Range  
-274.0 .. 6,279.5 N/A  
Invalid Value  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_temp_diff_p  
Measurement  
Temperature  
difference  
Units  
Degrees Celcius  
Values Range  
Invalid Value  
-327.68 .. 327.66 Raw:  
32,767  
(0x7FFF)  
Type: 655.34  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 59 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_temp_f  
SNVT_temp_p  
SNVT_temp_ror  
Measurement  
Units  
Values Range  
Invalid Value  
-3.40282E38 .. N/A  
Incremental Count  
Degrees Celcius  
3.40282E38  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Units  
Values Range  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Temperature  
Degrees celsius  
(0x7FFF)  
1
Float  
Data Length  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Units  
Values Range  
Invalid Value  
.. Raw: 32,767  
Temperature Rate of Degrees Celsius per -16,384.0  
(0x7FFF)  
Change/Rise  
Minute (˚C/min)  
16,383.0  
Type: 16,383.5  
Data Length  
6
Suggested Data Array Formats  
Data Item 1  
Float  
Occupied_cool  
Invalid Value  
Measurement  
Units  
Values Range  
Occupied  
Cooling Degrees Celsius  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Setpoint  
(0x7FFF)  
Data Item 2  
Measurement  
Standby  
Standby_cool  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Units  
Values Range  
Cooling Degrees Celsius  
Setpoint  
(0x7FFF)  
Data Item 3  
Measurement  
Unoccupied  
Setpoint  
Unoccupied_cool  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Units  
Values Range  
Cooling Degrees Celsius  
SNVT_temp_setpt  
(0x7FFF)  
Data Item 4  
Measurement  
Occupied  
Occupied_heat  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Units  
Values Range  
Heating Degrees Celsius  
Setpoint  
(0x7FFF)  
Data Item 5  
Measurement  
Standby  
Standby_heat  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Units  
Values Range  
Heating Degrees Celsius  
Setpoint  
(0x7FFF)  
Data Item 6  
Measurement  
Unoccupied  
Setpoint  
Unoccupied_heat  
Invalid Value  
-273.17 .. 327.66 Type: 327.67 Raw: 32,767  
Units  
Values Range  
Heating Degrees Celsius  
(0x7FFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_therm_mode  
SNVT_time_f  
Measurement  
therm_mode_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 2  
Invalid Value  
255 (0xFF)(THERM_NUL)  
1
Float  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Units  
Values Range  
Invalid Value  
Elapsed Time  
Seconds  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 60 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_time_hour  
SNVT_time_min  
SNVT_time_sec  
Measurement  
Elapsed Time  
Data Length  
Units  
Hours  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Elapsed Time  
Data Length  
Units  
Minutes  
Values Range  
0 .. 65,535  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Elapsed time  
Data Length  
Units  
Seconds  
Values Range  
0 .. 6,553.4  
Invalid Value  
65,535 (0xFFFF)  
6
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
ts_year  
Measurement  
Year  
Data Item 2  
Measurement  
Month  
Units  
Year  
Values Range  
0 .. 3000  
Invalid Value  
65,535 (0xFFFF)  
ts_month  
Invalid Value  
N/A  
Units  
Month of Year  
Values Range  
0 .. 12  
Data Item 3  
Measurement  
Day  
ts_day  
Invalid Value  
N/A  
Units  
Day of Month  
Values Range  
0 .. 31  
SNVT_time_stamp  
Data Item 4  
Measurement  
Hours  
ts_hour  
Invalid Value  
N/A  
Units  
Hours of Day  
Values Range  
0 .. 23  
Data Item 5  
Measurement  
Minutes  
ts_minute  
Invalid Value  
N/A  
Units  
Minute of Hour  
Values Range  
0 .. 59  
Data Item 6  
Measurement  
Second  
ts_second  
Invalid Value  
N/A  
Units  
Second of Minute  
Values Range  
0 .. 59  
Data Length  
Suggested Data Array Formats  
Data Length  
15  
Byte  
3
SNVT_time_zone (only  
raw data supported)  
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
tod_cur_state  
Invalid Value  
255 (0xFF)(OC_NUL)  
tod_nxt_state  
Invalid Value  
255 (0xFF)(OC_NUL)  
tod_tm_to_nxt  
Invalid Value  
N/A  
Measurement  
occup_t  
Units  
N/A  
Values Range  
0 .. 3  
SNVT_tod_event  
Data Item 2  
Measurement  
occup_t  
Units  
N/A  
Values Range  
0 .. 3  
Data Item 3  
Measurement  
Time to Next State  
Data Length  
Units  
Minute of Hour  
Values Range  
0 .. 65,535  
8
Suggested Data Array Formats  
Data Item 1-7  
Float  
tr_point00, ..tr_point06  
Invalid Value  
Measurement  
Units  
Values Range  
SNVT_trans_table  
Axis-points Array  
N/A  
-3.40282E38 .. N/A  
3.40282E38  
Data Item 8  
Measurement  
interp_t  
interp_methods  
Invalid Value  
N/A  
Units  
N/A  
Values Range  
0 .. 65,535  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
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FS-8700-21 LonWorks Manual  
Data Length  
Page 61 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_turbidity  
Measurement  
Units  
Values Range  
Invalid Value  
Turbidity  
Nephelometric  
Turbidity Units (NTU)  
0 .. 65.534  
65,535 (0xFFFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_turbidity_f  
Measurement  
Units  
Values Range  
Invalid Value  
Turbidity  
Nephelometric  
Turbidity Units (NTU)  
0 .. 3.40282E38  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Byte, Uint16, Float  
SNVT_valve_mode  
SNVT_vol  
Measurement  
valve_mode_t  
Data Length  
Units  
N/A  
Values Range  
0 .. 7  
Invalid Value  
255 (0xFF)(VALVE_NUL)  
1
Float  
Suggested Data Array Formats  
Data Item 1  
Measurement  
Volume  
Data Length  
Units  
Liters  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_vol_f  
Measurement  
Volume  
Data Length  
Units  
Liters  
Values Range  
0 .. 3.40282E38  
Invalid Value  
N/A  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_vol_kilo  
SNVT_vol_mil  
Measurement  
Volume  
Units  
Kiloliters (kl)  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
1
Data Length  
Suggested Data Array Formats  
Data Item 1  
Float  
Measurement  
Volume  
Units  
Milliliters  
Values Range  
0 .. 6,553.5  
Invalid Value  
N/A  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Uint16, Float  
SNVT_volt_ac  
Measurement  
Units  
Values Range  
Invalid Value  
Electric Voltage  
Volts,  
Current (VAC)  
Alternating 0 .. 65,534  
65,535 (0xFFFF)  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_volt_dbmv  
SNVT_volt_f  
Measurement  
Units  
Values Range  
-3,276.8  
3,276.7  
Invalid Value  
.. N/A  
Electric Voltage  
Decibels-milliVolts,  
Direct Current  
Data Length  
Suggested Data Array Formats  
Data Item 1  
1
Float  
Measurement  
Units  
Values Range  
Invalid Value  
Electric Voltage  
Volts  
-3.40282E38 .. N/A  
3.40282E38  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
Download from Www.Somanuals.com. All Manuals Search And Download.  
FS-8700-21 LonWorks Manual  
Data Length  
Page 62 of 62  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_volt_kilo  
Measurement  
Units  
Values Range  
-3,276.8  
Invalid Value  
.. N/A  
Electric Voltage  
Kilovolts  
3,276.7  
Data Length  
1
Suggested Data Array Formats  
Data Item 1  
Float  
SNVT_volt_mil  
Measurement  
Units  
Values Range  
-3,276.8  
Invalid Value  
.. N/A  
Electric Voltage  
Millivolts  
3,276.7  
Data Length  
2
Suggested Data Array Formats  
Data Item 1  
Float  
zero  
Measurement  
Units  
Values Range  
Invalid Value  
Zero-term  
Percent (%) or Parts- -163.840  
.. N/A  
SNVT_zerospan  
per-Million (ppm)  
163.835  
Data Item 2  
Measurement  
Span-factor  
span  
Invalid Value  
N/A  
Units  
Values Range  
Percent (%) or Parts- 0 .. 32.7675  
per-Million (ppm)  
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.fieldserver.com  
Tel: (408) 262 2299 Fax: (408) 262 2269 Toll Free: (888) 509 1970 email: [email protected]  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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