Teledyne Marine Radio M100E User Manual

Relay PCA  
P/N 04523  
Addendum  
to M100E, M200E and M400E  
Operator Manuals  
© TELEDYNE INSTRUMENTS ADVANCED POLLUTION INSTRUMENTATION  
(T-API)  
9480 CARROLL PARK DRIVE  
SAN DIEGO, CA 92121-5201  
USA  
Toll-free Phone: 800-324-5190  
Phone: 858-657-9800  
Fax: 858-657-9816  
05118 Rev B3  
DCN 5362  
20 March 2009  
Copyright 2007 T-API Inc.  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
SAFETY MESSAGES  
For general safety information please refer to your M100E/M200E/M400E operator’s manual.  
CAUTION  
Never disconnect electronic circuit boards, wiring harnesses or electronic  
subassemblies while the unit is under power.  
Printed circuit assemblies (PCAs) are sensitive to electro-static  
discharges too small to be felt by the human nervous system. Failure  
to use ESD protection when working with electronic assemblies will  
void the instrument warranty.  
See Chapter 12 of your M100E/M200E/M400E operator’s manual for  
more information on preventing ESD damage.  
NOTE  
Technical Assistance regarding the use and maintenance of the any Teledyne  
Instruments product can be obtained by:  
Contacting Teledyne Instruments’ Customer Service Department at 800-324-5190  
or  
05118 Rev B3  
i
Download from Www.Somanuals.com. All Manuals Search And Download.  
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
THIS PAGE INTENTIONALLY BLANK  
ii  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
TABLE OF CONTENTS  
LIST OF FIGURES  
LIST OF TABLES  
05118 Rev B3  
i
Download from Www.Somanuals.com. All Manuals Search And Download.  
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
THIS PAGE INTENTIONALLY BLANK  
ii  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
1. INTRODUCTION  
This addendum documents a recent upgrade to the relay card installed in some of the M100E,  
M200E and M400E series analyzers. Specifically, a new relay PCA design, P/N 04523 replaces P/N  
03955 and all of its versions in the following instruments.  
It also corrects several errors related to the function of the relay PCA.  
Table 1-1:  
List of Analyzers Using New Relay PCA P/N04523  
RELAY PCA VERSION1  
PRODUCT FAMILY  
MODEL  
045230100 045230200  
M100E  
M100EH  
M101E  
UV Fluorescence  
M102E  
M200E  
M200EH  
M200EM  
M201E  
Chemiluminescence  
UV Absorption  
Analyzers  
M400E  
1
See Sections 1.3.1 and 1.3.2  
For those instruments, the information included in this addendum supersedes the information  
related to the relay PCA that appears in the chapters on Theory of Operation and Troubleshooting  
& Repair of your M100E/M200E/M400E operator’s manual’s.  
Because the operator’s manual for each model family of the E-Series instruments is slightly  
different there is no direct correspondence between the sections and chapters of this addendum  
and those of the manual.  
1.1. What’s the Same  
In most respects the electronic operation of the Relay PCA 04523 is the same as Relay PCA  
03955.  
Both are used by the CPU to operate various AC and DC heaters that control the  
temperature of key components of the E-Series analyzers to such as sensor modules,  
reaction cells and converters as well as certain optional components such as IZS  
permeation tubes.  
In both cases a set of configuration jumpers located on the relay card is used to configure  
the heaters for 110 VAC, 60 Hz vs. 230 VAC, 50 Hz operation.  
Both Relay cards, based on commands from the CPU received over the I2C bus,  
energize/de-energize the various solenoid valves used to control the sample gas path of  
the analyzers (e.g. reference/measure valves; zero-span-cal valve options; IZS options;  
etc.)  
Both distribute the AC and DC power to the various electrically powered components and  
assemblies for the instrument.  
Both include a special watchdog circuit watches that will automatically shut of all valves as  
well as turn off the UV Source(s) and all heaters should either the CPU cease issuing  
commands or the I2C bus fail. In both cases the sample pump will continue to run.  
05118 Rev B3  
1
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
1.2. What’s Different  
The major differences between the Relay PCA 04523 and Relay PCA 03955 are:  
On instruments with internal pumps, the pump is now configured for use with 110 VAC, 60  
Hz vs. 220 VAC, 50 Hz operation by a set of configuration jumpers on the Relay PCA.  
Previously a set of inline connectors and wiring harnesses performed this function.  
The configurability of the two thermocouple inputs has been expanded to allow for both  
grounded and ungrounded thermocouples  
A retainer plate has been added to the 045230200 version to keep the solid state AC  
power relays securely inserted in their sockets.  
Because the board has been physically changes, locations of components such as jumper  
blocks, connectors and status LED’s have changed.  
1.3. Relay PCA Location and Layout  
Generally the relay PCA is located in the right-rear quadrant of the analyzer and is mounted  
vertically on the back side of the same bracket as the instrument’s DC power supplies, however  
the exact location of the relay PCA may differ from model to model. Please check the Getting  
Started chapter of your M100E/M200E/M400E operator’s manual.  
Status LED’s  
(D2 through D16)  
Thermocouple  
Signal Output  
Watchdog  
Status LED (D1)  
DC Power Supply  
Test Points  
(JP5)  
Thermocouple  
Configuration  
Jumpers  
I2C Connector  
(J15)  
TC1 Input  
Power  
Connection  
for DC  
(J16)  
Heaters  
TC2 Input  
Shutter Control  
(JP7)  
Pump AC  
Configuration  
Jumper  
Connector  
(M100E Series  
Only)  
Valve Control  
Drivers  
Pump Power  
Output  
Valve Option  
Control  
Connector  
AC Power  
IN  
AC Heater  
Power Output  
DC Power  
Distribution  
Connectors  
Solid State AC  
Power Relays  
(Not Present on  
P/N 45230100)  
(JP6)  
Main AC Heater  
Configuration Jumpers  
(JP2)  
AC Configuration Jumpers  
for Optional IZS Valve  
Heaters & 02Sensors  
AC Power Output for  
Optional IZS Valve  
Heaters & 02 sensors  
Figure 1-1:  
Relay PCA Layout (P/N04523)  
2
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
There are two versions of the new relay card. Table 1-1 above cross references the PCA version  
with the various E-series analyzer models.  
1.3.1. Version 045230200  
This is the most commonly used version of the Relay PCA. It includes a bank of solid state AC  
relays. This version is installed in analyzers where components such as AC powered heaters must  
be turned ON & OFF. A retainer plate is installed over the relay to keep them securely seated in  
their sockets.  
Retainer  
Mounting  
Screws  
AC Relay  
Retainer Plate  
Figure 1-2:  
Relay PCA P/N 045230200 with AC Relay Retainer In Place  
1.3.2. Version 045230100  
This is the base version of the Relay PCA. It does not include the AC relays and is used in  
instruments where there are no AC powered components requiring control. A plastic insulating  
safety shield covers the empty AC Relay sockets (See Figure 1-3)  
CAUTION  
Never remove this safety shield while the instrument is plugged in and  
turned on. The contacts of the AC relay sockets beneath the shield carry  
high AC voltages even when no relays are present  
AC Relay  
Safety Shield  
Figure 1-3:  
Relay PCA P/N 045230100 with Safety Shield In Place  
05118 Rev B3  
3
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
USER NOTES:  
4
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
2. OPERATION AND CONFIGURATION  
2.1. Power Distribution  
SENSOR SUITES  
KEY  
AC POWER  
DC POWER  
Sensor Control  
ANALOG  
& I/O Logic  
SENSORS  
(e.g. UV sensors,  
Temp Sensors,  
Flow Sensors,  
IR, Sensors,  
LOGIC DEVICES  
Pre-Amplifiers  
& Amplifiers  
(e.g. CPU, I2C bus,  
Keyboard, Display,  
MotherBoard, etc.)  
PMT HVPS, etc.)  
PS 1  
+5 VDC  
±15 VDC  
Configuration  
Jumpers  
PUMP  
ON / OFF  
SWITCH  
Configuration  
Jumpers  
AC HEATERS  
AC HEATERS for  
OPTIONAL IZS  
Configuration  
Jumpers  
PERMEATION TUBE  
AND O2 SENSOR  
PS 2  
(+12 VDC)  
UV Lamp  
P/S  
Solenoid  
Drivers  
RELAY PCA  
AC  
POWER IN  
MODEL SPECIFIC  
COOLING  
FAN(S)  
OPTIONAL  
VALVES  
(e.g. Sample/Cal,  
Zero/Spans, etc.)  
UV SHUTTER  
SOLENOID  
(M100E Series Only)  
VALVES  
(e.g. M/R Valves,  
Auto-zero valves,  
etc.)  
Figure 2-1:  
Power Distribution Block Diagram  
2.1.1. AC Power Configuration  
The E-Series digital electronic systems will operate with any of the specified power regimes. As  
long as instrument is connected to 100-120 VAC or 220-240 VAC at either 50 or 60 Hz it will turn  
on and after about 30 seconds show a front panel display. Internally, the status LEDs located on  
the Relay PCA, Motherboard and CPU should turn on as soon as the power is supplied.  
On the other hand, some of the analyzer’s non-digital components, such as the pump and the  
various AC powered heaters must be properly configured for the type of power being supplied to  
the instrument. Figure 2-3 shows the location of the various sets of AC Configuration jumpers.  
05118 Rev B3  
5
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
JP6  
IZS Permeation  
Tube Heater and O2  
Sensor Connection.  
(optional)  
JP2  
Main AC Heater  
Configuration  
JP7  
Pump  
Configuration  
Figure 2-2:  
Location of AC power Configuration Jumpers  
There are several changes between the Relay PCA 04523 and previous version regarding AC  
power configuration and distribution.  
Previously, in analyzer models with internal pumps, the AC power for the pump came  
directly from the instrument back panel. The 04523 version handles all AC and DC power  
distribution including power to the pump.  
Prior to this change, configuring the pump for compatibility with various line voltages and  
frequencies was done with a set of hard-wired, in-line connections. The Relay PCA  
04523, now includes a set of jumpers that perform this function. This change increase  
reliability and simplifies troubleshooting and repair operations.  
The Relay PCA 04523, includes a set of jumpers that connect AC power to heaters  
included in several optional items, such as the IZS valve option and the O2 sensor option  
available on the M100E, M200E and M400E series instruments. In earlier versions of the  
relay PCA this was also handled by in-line connections.  
6
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
 
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
2.1.1.1. AC configuration – Internal Pump (JP7)  
AC power configuration for internal pumps is set using Jumper set JP7 (see Figure 1-1 for the  
location of JP7).  
Table 2-1:  
AC Power Configuration for Internal Pumps (JP7)  
JUMPER  
BETWEEN  
PINS  
LINE  
POWER  
LINE  
FREQUENCY  
JUMPER  
FUNCTION  
COLOR  
Connects pump pin 3 to 110 / 115 VAC power line  
2 to 7  
3 to 8  
4 to 9  
60 HZ  
WHITE  
BLACK  
Connects pump pin 3 to 110 / 115 VAC power line  
Connects pump pins 2 & 4 to Neutral  
110VAC  
115 VAC  
Connects pump pin 3 to 110 / 115 VAC power line  
Connects pump pin 3 to 110 / 115 VAC power line  
Connects pump pins 2 & 4 to Neutral  
2 to 7  
3 to 8  
4 to 9  
50 HZ1  
Connects pump pins 3 and 4 together  
Connects pump pin 1 to 220 / 240VAC power line  
Connects pump pins 3 and 4 together  
1 to 6  
3 to 8  
1 to 6  
3 to 8  
60 HZ  
BROWN  
BLUE  
220VAC  
240 VAC  
50 HZ1  
Connects pump pin 1 to 220 / 240VAC power line  
1
A jumper between pins 5 and 10 may be present on the jumper plug assembly, but is only functional on  
the M300E and has no function on the Models M100E, M200E or M400E.  
110 VAC /115 VAC  
220 VAC /240 VAC  
1
2
3
4
5
1
2
3
4
5
6
7
6
7
8
8
9
9
10  
10  
Present on 50 Hz version of jumper set,  
and functional for M300E but not  
Models M100E, M200E & M400E  
Figure 2-3:  
Pump AC Power Jumpers (JP7)  
05118 Rev B3  
7
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
2.1.1.2. AC Configuration – Standard Heaters (JP2)  
Power configuration for the AC the standard heaters is set using Jumper set JP2 (see Figure 1-1  
for the location of JP2).  
Table 2-2:  
Power Configuration for Standard AC Heaters (JP2)  
JUMPER  
BETWEEN  
PINS  
JUMPER  
COLOR  
MODEL’S  
LINE VOLTAGE  
HEATER(S)  
FUNCTION  
USED ON1  
Common  
1 to 8  
Reaction Cell / Sample  
Chamber Heaters  
M100E’s &  
M200E’s  
Neutral to Load  
Common  
2 to 7  
3 to 10  
4 to 9  
Mini Hi-Con  
Converter  
M200EH  
110 VAC / 115 VAC  
50Hz & 60 Hz  
Neutral to Load  
Common  
WHITE  
3 to 10  
4 to 9  
M101E and  
M200E’s  
Moly Converter  
By Pas Manifold  
Neutral to Load  
Common  
5 to 12  
6 to 11  
M200#M &  
M200EH  
Neutral to Load  
Reaction Cell / Sample  
Chamber Heaters2  
M100E’s &  
M200E’s  
Load  
1 to 7  
3 to 9  
3 to 9  
5 to 11  
Hi Concentration  
Converter  
M100EH  
Load  
Load  
Load  
220 VAC / 240 VAC  
50Hz & 60 Hz  
BLUE  
M101E and  
M200E’s  
Moly Converter  
By Pas Manifold  
M200#M &  
M200EH  
1
No AC Heaters are used in the M400E series analyzers.  
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
Reaction Cell or  
Sample Chamber  
Heaters  
Reaction Cell or  
Sample Chamber  
Heaters  
8
9
9
Mini Hi-Con or  
Moly Converter  
Heaters  
Mini Hi-Con or  
Moly Converter  
Heaters  
10  
10  
11  
12  
11  
12  
200EM/EH  
By Pass Manifold  
Heater  
200EM/EH  
By Pass Manifold  
Heater  
220 VAC / 240 VAC  
110 VAC /115 VAC  
Figure 2-4:  
Typical Set Up of AC Heater Jumper Set (JP2)  
8
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
2.1.1.3. AC Configuration –Heaters for Option Packages (JP6)  
Both the IZS valve option or an O2 sensor options include AC heaters that maintain an optimum  
operating temperature for key components of those options. Jumper set JP6 is used to connect  
the heaters associated with those options to AC power. Since these heaters work with either  
110/155 VAC or 220/240 VAC, there is only one jumper configuration.  
Table 2-3:  
Power Configuration for Optional AC Heaters (JP6)  
JUMPER  
BETWEEN  
PINS  
JUMPER  
COLOR  
MODEL’S  
HEATER(S)  
FUNCTION  
USED ON1  
M100E’s,  
M200E’s &  
M400E  
Common  
1 to 8  
IZS Permeation Tube  
Heater  
Neutral to Load  
Common  
2 to 7  
3 to 10  
4 to 9  
RED  
M100E’s &  
M200E’s  
O2 Sensor Heater  
Neutral to Load  
10  
9
IZS  
Permeation Tube  
12  
11  
8
2
7
1
O2 Sensor  
Heater  
Heater  
6
5
4
3
Figure 2-5:  
Typical Set Up of AC Heater Jumper Set (JP2)  
2.2. Valve Control  
Other than the location of the connectors and control chips on the PCA (see Figure 1-1 above),  
there have been no significant changes to the method by which the E-Series instruments’ various  
valves and valve options are controlled.  
05118 Rev B3  
9
Download from Www.Somanuals.com. All Manuals Search And Download.  
       
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
2.3. Status LEDs & Watch Dog Circuitry  
Like the previous version, the status LED’s on the Relay PCA 04523 includes thirteen LEDs that  
indicate the status of the analyzer’s heaters, valves and other general operating conditions. Since  
the functions represented by these LED differs from model to model, check your  
M100E/M200E/M400E operator’s manual for their exact assignments (this can normally be found  
in the section on Electronic Theory of Operation).  
While the functional assignments for the LED’s of each model have remained unchanged their  
location on the PCA is different. See Figure 2-3 of this addendum for the new locations.  
2.3.1. Watchdog Indicator (D1)  
The most important of the status LED’s on the relay board is the red I1C Bus watch-dog LED. It is  
controlled directly analyzer’s CPU over the I2C bus. Special circuitry on the relay PCA watches the  
status of D1. Should this LED ever stay ON or OFF for 30 seconds, indicating that the CPU or I2C  
bus has stopped functioning, this Watchdog Circuit automatically shuts all valves and turn off all  
heaters and lamps.  
D7 (Green)  
D8 (Green)  
D9 (Green)  
D4 (Yellow)  
D3 (Yellow)  
D2 (Yellow)  
D10 (Green)  
D5(Yellow)  
D6 (Yellow)  
D11 (Green)  
D12 (Green)  
D13 (Green)  
D14 (Green)  
D15 (Green)  
D16 (Green)  
D1 (RED)  
Watchdog  
Indicator  
Figure 2-6:  
Status LED Locations – Relay PCA 04523  
10  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
2.4. Heater Control Loop  
Thermistor(s) – Low Temperature Sensing:  
(e.g. Sample Chamber and Reaction  
Cell temperatures)  
MOTHER BOARD  
A/D  
Converter  
(V/F)  
RELAY PCA  
Preamplifiers  
and Signal  
Conditioning  
CPU  
THERMOCOUPLE  
CONFIGURATION  
JUMPER  
Cold Junction  
Compensation  
(JP5)  
DC  
Themocouple(s)  
(High Temperature Sensing;  
e.g. Moly and HiCon  
Control  
Logic  
Solid State  
AC Relays  
Converter temperatures)  
DC HEATERS  
AC HEATERS  
Figure 2-7:  
Heater Control Loop Block Diagram.  
While the role of the heater control lop for the E-Series analyzers is basically unchanged from the  
previous version (see Figure 2-4) the configurability of the Thermocouple inputs has been  
enhanced. Previously, the two T/C inputs could be configured for either type-T or type-K  
thermocouples. The 04523 relay PCA adds the following.  
Both T/C’s can now be configured as either grounded or ungrounded thermocouples.  
Standard configuration of the both type of thermocouples is 10 mV/°C. In order to  
accommodate the M200EH’s Mini High-Con converter option, a type-K; 5mV/°C output  
configuration has been added.  
05118 Rev B3  
11  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
2.4.1. Thermocouple Inputs and Configuration Jumper (JP5)  
Although the 04523 relay PCA supports two thermocouple inputs, the current M100E/M200E  
series analyzers only utilize one and the M400E series analyzers none. By default, this single  
thermocouple input is plugged into the TC1 input (J15). TC2 (J16) is currently not used. See  
Figure 1-1 for location of J15 and J16  
Table 2-4:  
Thermocouple Configuration Jumper (JP5) Pin-Outs  
TC INPUT  
JUMPER PAIR  
DESCRIPTION  
FUNCTION  
Selects preamp gain factor for J or K TC  
- IN = J TC gain factor  
Gain Selector  
1 – 11  
- OUT = K TC gain factor  
Selects preamp gain factor for J or K TC  
- IN = 5 mV / °C  
Output Scale Selector  
2 – 12  
- OUT = 10 mV / °C  
When present, sets Cold Junction  
Compensation for J type Thermocouple  
3 – 13  
4 – 14  
Type J Compensation  
Type K Compensation  
TC1  
When present, sets Cold Junction  
Compensation for K type Thermocouple  
Selects between Isolated and grounded  
TC  
5 – 15  
Termination Selector  
- IN = Isolate TC  
- OUT = Grounded TC  
Gain Selector  
Same as Pins 1 – 11 above.  
Same as Pins 2 – 12 above.  
Same as Pins 3 – 13 above.  
Same as Pins 4 – 14 above.  
Same as Pins 5 – 15 above.  
6 – 16  
7 – 17  
8 – 18  
9 – 19  
10 – 20  
Output Scale Selector  
Type J Compensation  
Type K Compensation  
Termination Selector  
TC2  
12  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
TC1  
TC2  
Figure 2-8:  
Thermocouple Configuration Jumper (JP5) Pin-Outs  
Table 2-5:  
Typical Thermocouple Settings for M100E/M200E series analyzers  
OUTPUT  
SCALE  
TYPE  
JUMPER  
BETWEE  
N PINS  
TC  
TYPE  
TERMINATION  
TYPE  
JUMPER  
COLOR  
USED ON  
INPUT TC1 (J15)  
2 – 12  
4 – 14  
GROUNDED  
5mV / °C  
5mV / °C  
10mV / °C  
10mV / °C  
10mV / °C  
M100EH with Mini HiCon Converter BROWN  
K
2 – 12  
4 – 14  
5 – 15  
ISOLATED  
M100EH with Mini HiCon Converter  
GREY  
K
4 – 14  
5 – 15  
ISOLATED  
M100E/M200E with Moly Converter PURPLE  
K
1 – 11  
3 – 13  
5 – 15  
ISOLATED  
M100E/M200E with Moly Converter  
M100E/M200E with Moly Converter  
RED  
J
1 – 11  
3 – 13  
GROUNDED  
GREEN  
J
05118 Rev B3  
13  
Download from Www.Somanuals.com. All Manuals Search And Download.  
   
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
2.5. DC Power Supply Test Points  
The tables defining the names and functions of the DC power test point that appear in Chapter 11  
of some revisions of the M100E/M200E/M400E operator’s manual are incorrect. The following  
tables show the correct information.  
Table 2-5:  
DC Power Test Point and Wiring Color Code  
NAME  
DGND  
+5V  
TEST POINT#  
COLOR  
Black  
DEFINITION  
Digital ground  
1
2
3
4
5
6
7
Red  
AGND  
+15V  
-15V  
Green  
Blue  
Analog ground  
Yellow  
Purple  
Orange  
+12R  
+12V  
12 V return (ground) line  
Table 2-6:  
DC Power Supply Acceptable Levels  
CHECK RELAY BOARD TEST  
POINTS  
POWER VOLTAG  
MIN V  
MAX V  
FROM  
TO  
Test Point  
SUPPLY  
E
Test Point  
NAME  
#
NAME  
#
PS1  
PS1  
PS1  
PS1  
PS1  
PS2  
PS2  
+5  
+15  
DGND  
AGND  
1
3
3
3
1
6
6
+5  
+15  
2
4
5
1
+4.80  
+13.5  
-14.0  
-0.05  
-0.05  
+11.8  
-0.05  
+5.25  
+16.0  
-16.0  
-15  
AGND  
-15V  
DGND  
AGND  
Chassis  
+12  
AGND  
+0.05  
+0.05  
+12.5  
+0.05  
DGND  
Chassis  
+12V  
N/A  
7
+12V Ret  
+12V Ret  
DGND  
DGND  
1
As on the previous version of the relay card, the test points are located at the top, right-hand  
corner of the PCA (see Figure 1-1)  
USER NOTES:  
14  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Relay PCA 04523  
Addendum to E-Series Operator Manuals  
3. TROUBLE SHOOTING AND REPAIR  
General Trouble shooting hints for the relay PCA are the same as described for the previous  
versions for the PCA. See Chapter 11 of your M100E/M200E/M400E operator’s manual for more  
information.  
3.1. Removing / Replacing the Relay PCA from the  
Instrument  
The Relay retainer plate installed on the 045230200 PCA (version with AC relays) covers the lower  
right mounting screw of the relay PCA. Therefore, when removing the relay PCA, the retainer  
plate must be removed first.  
Mounting  
Screws  
AC Relay Retain Occludes  
Mounting Screw on  
P/N 045230200  
Figure 3-1:  
Relay PCA 04523 Mounting Screw Locations  
USER NOTES:  
05118 Rev B3  
15  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     
Addendum to E-Series Operator Manuals  
Relay PCA 04523  
4. SCHEMATICS AND SPARE PARTS FOR RELAY  
PCA P/N 04523  
Table 4-1:  
List of Spare Parts  
DOCUMENT TITLE  
DOCUMENT #  
RL0000015  
Relay, DPDT, AC, Solid State, E-Series  
Module, Relay PCA & Power Supply  
041520500  
Table 4-2:  
List of Included Electronic Schematics  
DOCUMENT #  
DOCUMENT TITLE  
04524  
PCA, 04523, M100E, M200E, M400E Relay PCB  
USER NOTES:  
16  
05118 Rev B3  
Download from Www.Somanuals.com. All Manuals Search And Download.  
     

Toastmaster Convection Oven TOV211CAN User Manual
Toro Automobile MDE User Manual
Toshiba Printer 200L User Manual
Toshiba Scale EM1 31059 User Manual
Transition Networks Network Card SPS 1872 CC User Manual
Victor Technology Calculator 1228 Series User Manual
Vidikron Projector SERIES 1080p User Manual
ViewSonic Projector PJD6381 User Manual
Vizio Cable Box 470M User Manual
Volvo Automobile D2 55 User Manual