E6581830
TOSVERT VF-S15 series
® option unit Function Manual
CCL003Z
NOTICE
1. Read this manual before installing or operating. Keep this instruction manual on
hand of the end user, and make use of this manual in maintenance and inspection.
2. All information contained in this manual will be changed without notice. Please
contact your Toshiba distributor to confirm the latest information.
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E658130
Handling in general
Warning
Do not connect or disconnect a network cable while the drive power is on.
It may lead to electric shocks or fire.
Prohibited
See the instruction manual attached with the option unit for cautions the handling.
Otherwise, it may lead to electric shocks, fire, injuries or damage to product.
Mandatory
Network control
Warning
Do not send the value out of the valid range to objects and attributes.
Otherwise, the motor may suddenly start/stop and that may result in injuries.
Prohibited
Mandatory
Use an additional safety device with your system to prevent a serious accident due to the
network malfunctions. Usage without an additional safety device may cause an accident.
Caution
Set up “Communication error trip function (see below)” to stop the drive when the option
unit is deactivated by an unusual event such as tripping, an operating error, power
outage, failure, etc.
- Network Time-Out, drive operation at disconnection, Preset speed operation
selection
(Refer to 5.2 for details)
Deactivated the option module may cause an accident, if the “Communication error trip
function” is not properly set up.
Mandatory
Make sure that the operation signals are STOP before resetting drive’s fault. The motor
may suddenly start and that may result in injuries.
Notes on operation
Notes
When the control power is shut off by the instantaneous power failure, communication
will be unavailable for a while.
The Life of EEPROM is approximately 100,000 times. Avoid writing a command more
than 100,000 times to the same parameter of the drive and the option module.
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E658130
Table of Contents
1. OVERVIEW ............................................................................................................................................ - 4 -
2. BASIC SPECIFICATIONS..................................................................................................................... - 4 -
2.1. CC-Link Version.............................................................................................................................. - 5 -
2.1.1. CC-Link Ver. 1.10 .................................................................................................................... - 5 -
2.1.2. CC-Link Ver. 2 ......................................................................................................................... - 5 -
3. NAMES AND FUNCTIONS ................................................................................................................... - 6 -
3.1. Outline............................................................................................................................................. - 6 -
4. INSTALLATION ON INVERTER ........................................................................................................... - 7 -
4.1. Connection cable ............................................................................................................................ - 7 -
4.2. Terminating resistor ........................................................................................................................ - 7 -
4.3. Connection of CC-Link master unit and inverter............................................................................. - 8 -
4.4. The maximum connection number of units..................................................................................... - 9 -
4.5. LED indicator................................................................................................................................. - 11 -
5. FUNCTIONS ........................................................................................................................................ - 12 -
5.1. Initial setting .................................................................................................................................. - 12 -
5.2. Communication parameters for CCL003Z....................................................................................- 13 -
5.3. CC-Link function setting................................................................................................................ - 14 -
5.3.1. Station number setting........................................................................................................... - 14 -
5.3.2. Baud rate setting.................................................................................................................... - 14 -
5.3.3. CC-Link extended setting ......................................................................................................- 15 -
5.4. Basic functions.............................................................................................................................. - 16 -
5.4.1. Run and frequency operation command ...............................................................................- 16 -
5.4.2. Monitor ................................................................................................................................... - 16 -
5.4.3. Writing and reading the parameter ........................................................................................- 16 -
5.5. I/O signal list.................................................................................................................................. - 17 -
5.5.1. One station is occupied (CC-Link Ver.1) (c122=0)........................................................... - 17 -
5.5.2. Double setting is selected (CC-Link Ver.2) (c122=1) ....................................................... - 18 -
5.5.3. Quadruple setting is selected (CC-Link Ver.2) (c122=2).................................................. - 18 -
5.5.4. Octuple setting is selected (CC-Link Ver.2) (c122=3) ...................................................... - 19 -
5.5.5. Faults history.......................................................................................................................... - 20 -
5.5.6. Detail of input and output signals...........................................................................................- 21 -
5.5.7. Remote Register Assignment................................................................................................- 24 -
5.5.8. Instruction Codes................................................................................................................... - 28 -
5.5.9. The details of an error code...................................................................................................- 30 -
Description of reply code....................................................................................................- 32 -
Description of monitor code ...............................................................................................- 33 -
Description of input terminal information............................................................................- 34 -
Description of output terminal information .........................................................................- 34 -
6. PROGRAMMING EXAMPLES ............................................................................................................ - 35 -
6.1. Program example for reading the inverter status..........................................................................- 38 -
6.2. Program example for setting the operation mode.........................................................................- 39 -
6.3. Program example for setting the operation commands................................................................- 40 -
6.4. Program example for setting the running frequency.....................................................................- 40 -
6.5. Program example for monitoring the output frequency.................................................................- 41 -
6.6. Program example for parameter writing........................................................................................- 42 -
6.7. Program example for parameter reading......................................................................................- 43 -
6.8. Program example for fault record reading ....................................................................................- 44 -
6.9. Program example for resetting the inverter at inverter error.........................................................- 45 -
Instructions ................................................................................................................................ - 46 -
7. UNUSUAL DIAGNOSIS....................................................................................................................... - 47 -
7.1. Option error................................................................................................................................... - 47 -
7.2. Disconnection error of network cable ........................................................................................... - 47 -
7.3. How to check the error using the LEDs ........................................................................................- 48 -
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E658130
1.Overview
The option allows the VF-S15 drive to be connected into a CC-Link network. CC-Link supports a
maximum of 42 nodes, allowing for the Master and this option is based on CC-Link V1.1 and V2.0.
The CCL-003Z is able to operate RUN/STOP, monitor the status of the drive, set the drive’s parameter
and etc. by the CC-Link master through installing the VF-S15. And it can use various applications.
2.Basic specifications
<Environmental specification>
Item
Specification
Operating
environment
Indoors, an altitude of 3,000m or less, where the product will not be exposed
to direct sunlight, corrosive or explosive gasses, vapor, coarse particulates
including dust and where there is no grinding fluid or grinding oil nearby.
0 to + 60 degreeC
Ambient
temperature
Storage
-25 to +65 degreeC
temperature
Related
20 to 93% (no condensation and absence of vapor)
5.9 m/s2 (0.6G) or less (10 – 55Hz)
temperature
Vibration
<CC-Link communication and option specification>
Item Specification
Number of units 42 units max. (1 station occupied by 1 unit). May be used with other
corrected
equipment.
Baud rate
156k, 625k, 2.5M, 5M, 10Mbps
Supplied from SBP009Z
Remote device station
Power supply
Station type
Number of stations Ver.1: occupies one station, V2: occupies one station (selectable from among
occupied
double, quadruple and octuple)
Connect cable
CC-Link dedicated cable,
CC-Link V1.10 compatible CC-Link dedicated cable
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E658130
2.1. CC-Link Version
2.1.1. CC-Link Ver. 1.10
The conventional CC-Link products, whose inter-station cable lengths have equally been
changed to 20cm (7.87 inch) or more to improve the inter-station cable length restriction,
are defined as CC-Link Ver. 1.10. In comparison the conventional products are defined
as CC-link Ver. 1.00.
Refer to the CC-link Master Module Manual for the maximum overall cable lengths and
inter-station cable lengths of CC-Link Ver. 1.00 and Ver. 1.10
CC-Link Ver. 1.10 compatibility conditions
1) All modules that comprise a CC-Link system should be compatible with CC-Link Ver.
1.10.
2) All data link cables should be CC-Link Ver. 1.10 compatible, CC-Link dedicated cables.
(CC-Link Ver.1.10 compatible cables have a logo or Ver. 1.10 indication.)
*In a system that uses the CC-Link Ver. 1.00 and Ver. 1.10 modules and cables together,
the maximum overall cable length and inter-station cable length are as specified for
CC-Link Ver. 1.00.
2.1.2. CC-Link Ver. 2
The CCL003Z is compatible with CC-Link Ver.2.
When using the CC-Link Ver.2 setting with the CCL003Z, the master station needs to be
compatible with the CC-Link Ver.2.
For CC-Link Ver.2, double, quadruple and octuple settings can be used to increase
remote register (RWw/r) point.
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E658130
4.Installation on inverter
Refer to VF-S15 option adapter instruction manual (E6581838) for the installation on the
inverter.
The following steps must be performed before installing.
1. Shut off all input power.
2. Wait at least 15 minutes and check to make sure that the charge lamp is no longer lit.
Mandatory
4.1. Connection cable
In the CC-Link system, use CC-Link dedicated cables.
If the cable used is other than the CC-Link dedicated cable, the performance of the
CC-Link system is not guaranteed.
For the specifications of the CC-Link dedicated cable, refer to the website of the CC-Link
Partner Association.
Website: http://www.cc-link.org/
Strip off the sheath of the CC-Link dedicated cable and wind wires to use. If the length of
the sheath pealed is too long, a short circuit may occur among neighboring wires. If the
length is too short, wires might come off.
･Recommended screwdriver：Small flat-blade screwdriver
(Tip thickness: 0.4mm /tip width: 2.5mm)
･Recommented tightening Torque：0.22N･m to 0.25N･m
･Cable stripping size：About 7mm
７mm
*Fix a cable so that a communication connector may be not taken the weight of wire.
When the cable is not connected easily, the use of the following bar terminal is
recommended.
Phoenix Contact Co. Ltd.
Bar terminal model: AI-TWIN2x0,5-8 WH
Length of bar terminal: 8mm
4.2. Terminating resistor
Connect the terminating resistor of 110Ω or 130Ω (CC-Link Ver.1.00 dedicated high
performance cable.) between terminals at the end.
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E658130
4.3. Connection of CC-Link master unit and inverter
The example of the connection of the CC-Link master unit and the inverter is shown.。
Motor
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Inverter
VF-S15
I M
DA
DB
DA
DB
CC-Link
Master
CCL003Z
DG
DG
SLD
FG
Unit
SLD
FG
*Connection of Several Inverters
Factory Automation can be applied to several inverters which share a link system as
CC-Link remote device stations and are controlled and monitored by PLC user programs.
◎ DA,DB
Shield twisted cable
◎ DG
◎ SLD / FG
Connect the shielded wire of the dedicated CC-Link cable to the “SLD” of each
module, and ground both ends of the shielded wire using type-D grounding (class 3
grounding) via “FG.”
(The ground resistance is 100Ω or less.)
◎ Terminal resistor
Connect the terminal resistor of 110Ω.
(130Ω is a resistance value for the CC-Link Ver.1.00 dedicated high performance cable.)
Inverter
Mater unit
Inverter
DA
DA
DA
Terminal
resistor
Terminal
resistor
DB
DG
SLD
FG
DB
DG
DB
DG
SLD
FG
110Ω 1/2W
(130Ω 1/2W)
110Ω 1/2W
(130Ω 1/2W)
SLD
FG
Shield twisted cable
Shield twisted cable
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E658130
4.4. The maximum connection number of units
1. Maximum number of units connected to one master station (CC-Link Ver.1.10)
42 units (when only inverters are connected)
If any other units are included, the number of stations occupied depends on the unit and
therefore the following conditions must be satisfied:
{(1 × a) + (2 × b) + (3 × c) + (4 × d)} ≦ 64
a: Number of units occupying 1 station
b: Number of units occupying 2 stations
c: Number of units occupying 3 stations
d: Number of units occupying 4 stations
{(16 × A) + (54 × B) + (88 × C)} ≦ 2304
A: Number of remote I/O stations ≦ 64
B: Number of remote device stations ≦ 42
C: Number of local, standby master and intelligent device stations ≦ 26
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E658130
2. Maximum number of units connected to one master station (CC-Link Ver.2.00)
42 units (when connections are inverter only)
If any other units are included, the number of stations occupied depends on the unit and
therefore the following conditions must be satisfied:
{(a + a2 + a4 + a8) + (b + b2 + b4 + b8) × 2 + (c + c2 + c4 + c8) × 3
+ (d + d2 + d4 + d8) × 4} ≦ 64
{(a × 32 + a2 × 32 + a4 × 64 + a8 × 128) + (b × 64 + b2 × 96 + b4 × 192 + b8 × 384)
+ (c × 96 + c2 × 160 + c4 × 320 + c8 × 640) + (d × 128 + d2 × 224 + d4 × 448 + d8 × 896)}
≦ 8192
{(a × 4 + a2 × 8 + a4 × 16 + a8 × 32) + (b × 8 + b2 × 16 + b4 × 32 + b8 × 64)
+ (c × 12 + c2 × 24 + c4 × 48 + c8 × 96) + (d × 16 + d2 × 32 + d4 × 64 + d8 × 128)} ≦
2048
a: Number of single setting devices occupying one station
b: Number of single setting devices occupying two stations
c: Number of single setting devices occupying three stations
d: Number of single setting devices occupying four stations
a2: Number of double setting devices occupying one station
b2: Number of double setting devices occupying two stations
c2: Number of double setting devices occupying three stations
d2: Number of double setting devices occupying four stations
a4: Number of quadruple setting devices occupying one station
b4: Number of quadruple setting devices occupying two stations
c4: Number of quadruple setting devices occupying three stations
d4: Number of quadruple setting devices occupying four stations
a8: Number of octuple setting devices occupying one station
b8: Number of octuple setting devices occupying two stations
c8: Number of octuple setting devices occupying three stations
d8: Number of octuple setting devices occupying four stations
16 × A + 54 × B + 88 × C ≦ 2304
A: Numbers of remote I/O ≦ 64
B: Number of remote device stations ≦ 42
C: Number of local and intelligent device stations ≦ 26
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E658130
4.5. LED indicator
The LEDs shows the present status of the network and module
Refer to 7.3 for detail.
L.RUN
L.ERR
SD
RD
■ Layout of LED
L.RUN Light on during communication.
SD
RD
Light on during send the data of CC-Link.
Light on during receive the data of CC-Link.
L.ERR Light on during communication error.
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E658130
5. Functions
This option is a communication interface unit that allows the PLC program to operate, monitor
and set the parameter of the inverter as a remote station of CC-Link. It is able to communicate
with a maximum speed of 10Mbps not only transmitting bit data but also by word data.
Moreover, more data transmissions are possible by the use of CC-Link V2.0.
5.1. Initial setting
Set the following parameters of the inverter.
Factory
setting
CC-Link
setting
Title
Function
Description
0: Terminal board
1: Panel keypad (including remote keypad)
2: RS485 communication
3: CANopen communication
4: Communcation option
0: Setting dial 1 (save even if power is off)
1: Terminal board VIA
2: Terminal board VIB
3: Setting dial 2 (press in center to save)
4: RS485 communication
5: UP/DOWN from external logic input
6: CANopen communication
7: Communication option
8: Terminal board VIC
9, 10: -
cmod
Command mode
selection
1
4
Frequency
setting
fmod
0
7
mode selection 1
11: Pulse train input
12, 13: -
14: sro
1: 2 poles
2: 4 poles
3: 6 poles
4: 8 poles
5: 10 poles
6: 12 poles
Number of motor
pole for
communication
f856
f899
2
0
*
-
7: 14 poles
8: 16 poles
Communication
function reset
0: -
1: Reset (after execution: 0)
*Set parameter according to number of motor pole used.
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E658130
5.2. Communication parameters for CCL003Z
Title
Function
Communication error detection
delay time
Description
c100
0.0 - 100.0 sec.
0: Stop and controlled by cmod, fmod
1: Operation continue
c101
Inverter operation at the
2: Deceleration stop
communication loss action
3: Coast stop
4: Network error stop (err8trip)
5: Preset speed operation (by c102setting)
0: None
1 to 15: Preset speed
0: Disconnection detection
1: When communication mode enable (Both cmod and
fmodare set CANopen or communication option) only
2: 1 + Driving operation
Preset speed
operation selection
c102
c103
Communication time-out
condition selection
CC-Link station number
selection
*
1 to 64
c120
Set the number of stations of inverters (Remote device
station).
CC-Link baud rate selection
*
0: 156kbps
c121
1: 625kbps
2: 2.5Mbps
3: 5Mbps
4: 10Mbps
Set the baud rate for CC-LINK network
0: Occupies one station (V1.10)
1: Occupies one station double (V2.0)
2: Occupies one station quadruple (V2.0)
3: Occupies one station octuple (V2.0)
The function of remote registers can be enhanced.
CC-Link extended selection
*
c122
* Set parameters according to the CC-Link network system.
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E658130
5.3. CC-Link function setting
5.3.1. Station number setting
Use parameter c120to set station number of the inverter.
Set this parameter within the range of 1 to 64.
Title
Function
CC-Link station
number selection
Description
1 to 64
c120
*Use different station numbers for different devices. (If different devices have the same station
number, the communication cannot be performed properly.)
･ Set consecutive numbers for the station numbers. (Do not skip a number in sequence
like "station number 1 - station number 2 - station number 4".)
･The station number does not have to match with the physical connection sequence.
(There is no problem with having the physical connection sequence like "station
number 1 - station number 3 - station number 4 - station number 2".)
･ One inverter occupies one station. (One remote device station)
･ "L.ERR" LED flickers if the setting is changed. When power is switched on again,
reset by parameter (f899= 1) or the RES signal is turned on, the setting value is
reflected and the LED turns off.
5.3.2. Baud rate setting
Set the transmission speed. (Refer to the manual for the CC-Link master module for
details of transmission speed.)
Title
Function
Description
CC-Link baud rate selection
0: 156kbps
1: 625kbps
2: 2.5Mbps
3: 5Mbps
c121
4: 10Mbps
･ "L.ERR" LED flickers if the setting is changed. When power is switched on again,
reset by parameter (f899= 1) or the RES signal is turned on, the setting value is
reflected and the LED turns off.
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E658130
5.3.3. CC-Link extended setting
Remote register function can be extended.
Title
Function
Description
CC-Link extended selection
*
0: Occupies one station (V1.10)
1: Occupies one station double (V2.0)
c122
2: Occupies one station quadruple (V2.0)
3: Occupies one station octuple (V2.0)
･ When using double, quadruple and octuple settings of the CC-Link Ver.2, station data
of the master station must be set to double, quadruple and octuple also.
(If the master station is CC-Link Ver.1 compatible station, the above setting can not be
made.)
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E658130
5.4. Basic functions
This clause shows the basic function of this CC-Link option using by CC-Link communication.
5.4.1. Run and frequency operation command
The PLC program can operate the inverter to run, stop, set the operation frequency and
change the parameters.
If the PLC controls these operations, select the command mode and the frequency setting
mode.
The parameter setting of the inverter
Command mode selection
cmod
: 4[Communication option] (Factory setting: 1)
Frequency setting mode selection
fmod
: 7[Communication option] (Factory setting: 0)
* The frequency setting and command can be made CC-Link priority by RYnA and RYnB.
("n" is depend on the station number.)
5.4.2. Monitor
It is able to monitor the status of the inverter.
Set a monitor code to RWw n and turn RYnC on.
The data is stored in the buffer memory of the PLC.
* "n" is depend on the station number.
The monitor value is updated while RynC has been turned on.
Refer to 5.5.11 for detail.
5.4.3. Writing and reading the parameter
The PLC can read, write the inverter parameters and reset the inverter.
Set the command code to RWw(n+2) (set the write data to RWw(n+3) if necessary) and
turn RYnF (instruction code execution request) on.
The inverter performs processing corresponding to the command code, return the response
data, read out data and RXnF (instruction code execution completion).
- 16 -
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E658130
5.5. I/O signal list
5.5.1. One station is occupied (CC-Link Ver.1) (c122=0)
This option occupies one station area of the buffer memory of the PLC.
In the case of c122= 0, there are remote I/O (RX, RY both 32 bits) and the remote register
(RWw, RWr both 4 word) in the communication data for one station area.
Remote I/O (Default value = 0)
Inverter (Slave) → PLC (Master)
PLC (Master) → Inverter (Slave)
Device No.
RXn0
Signal
Forward running
Reverse running
Output terminal 1 (RY-RC)
Output terminal 2 (OUT)
Output terminal 3 (FL)
Failure FL
Device No.
Signal
RYn0
RYn1
RYn2
RYn3
RYn4
RYn5
RYn6
Forward rotation command
Reverse rotation command
Input terminal 3 (S1)
Input terminal 4 (S2)
Input terminal 5 (S3)
RXn1
RXn2
RXn3
RXn4
RXn5
RXn6
Input terminal 6 (S4)
Input terminal 7 (PIOFF)
PI control OFF
Acceleration/deceleration
pattern selection (1 or 2)
Emergency stop
RXn7
RXn8
RXn9
RYn7
RYn8
RYn9
Input terminal 8 (AD1)
Input terminal 9 (ESTP)
Intercept output to inverter
(Coast stop)
Coast stop (ST = OFF)
RXnA
RXnB
RXnC
Alarm
Reserved*
Monitoring
RYnA
RYnB
RYnC
Frequency priority CC-Link
Command priority CC-Link
Monitor command
Frequency setting completion
(RAM)
Frequency setting command
(RAM)
RXnD
RXnE
RXnF
RYnD
RYnE
RYnF
Reserved*
Reserved**
Instruction code execution
completion
Instruction code execution request
RX(n+1)0
to
RY(n+1)0
to
Reserved*
Reserved**
RX(n+1)9
RY(n+1)9
Error reset request flag
(A reset request is during switched
ON)
RX(n+1)A
Error status flag
Remote station ready
Reserved*
RY(n+1)A
RX(n+1)B
RX(n+1)C
to
RY(n+1)B
RY(n+1)C
to
Reserved**
Reserved**
RX(n+1)F
RY(n+1)F
"n" is depend on the station number.
The bit described " Reserved " is unstable. Don't use the “Reserved " bit for the judgment.
*
** Set OFF (“0”) to reserved bit.
Remote register (Default value = 0)
RWr
Inverter → PLC
Signal
Monitor value 1
RWw
PLC → Inverter
Signal
Monitor code (1 and 2)
Set frequency
Address
RWr n
Address
RWw n
Monitor value 2
(output frequency)
Reply code
RWw n+1
RWr n+1
RWr n+2
RWr n+3
RWw n+2
RWw n+3
Instruction code
Write data
Read data
"n" is depend on the station number.
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E658130
5.5.2. Double setting is selected (CC-Link Ver.2) (c122=1)
This option occupies one station area of the buffer memory of the PLC.
In the case of c122 = 1, there are remote I/O (RX, RY both 32 bits(same as CC-LINK
Ver.1)) and the remote register (RWw, RWr both 8 word) in the communication data for one
station area.
* Default value of RY and RX is 0.
Remote register (Default value = 0)
RWr
Inverter → PLC
Signal
Monitor value 1
RWw
PLC → Inverter
Signal
Monitor code (1 and 2)
Set frequency
Address
RWr n
Address
RWw n
Monitor value 2
(output frequency)
Reply code
RWw n+1
RWr n+1
RWr n+2
RWr n+3
RWr n+4
RWr n+5
RWr n+6
RWr n+7
RWw n+2
RWw n+3
RWw n+4
RWw n+5
RWw n+6
RWw n+7
Instruction code
Write data
Monitor code 3
Monitor code 4
Monitor code 5
Monitor code 6
Read data
Monitor value 3
Monitor value 4
Monitor value 5
Monitor value 6
"n" is depend on the station number.
5.5.3. Quadruple setting is selected (CC-Link Ver.2) (c122=2)
This option occupies one station area of the buffer memory of the PLC.
In the case of c122= 2, there are remote I/O (RX, RY both 32 bits(same as CC-LINK
Ver.1)) and the remote register (RWw, RWr both 16 word) in the communication data for one
station area.
* Default value of RY and RX is 0.
Remote register (Default value = 0)
RWr
Inverter → PLC
Signal
Monitor value 1
RWw
PLC → Inverter
Signal
Monitor code (1 and 2)
Set frequency
Address
RWr n
Address
RWw n
Monitor value 2
(output frequency)
Reply code
RWw n+1
RWr n+1
RWr n+2
RWr n+3
RWr n+4
RWr n+５
RWr n+６
RWr n+７
RWw n+2
RWw n+3
RWw n+4
RWw n+5
RWw n+6
RWw n+7
Instruction code
Write data
Read data
Monitor value 3
Monitor value 4
Monitor value 5
Monitor value 6
Upper 8
Monitor code 3
Monitor code 4
Monitor code 5
Monitor code 6
Upper 8
Trip history No.
Trip history No.
Reserved**
Bits
Bits
RWr n+8
RWw n+8
Lower 8
Bits
Lower 8
Trip code
Bits
RWr n+9
RWr n+A
RWr n+B
RWr n+C
RWr n+D
RWr n+E
RWr n+F
Trip information (output frequency)
Trip information (output current)
Trip information (output voltage)
Trip information (energization time)
Reserved*
RWw n+9
RWw n+A
RWw n+B
RWw n+C
RWw n+D
RWw n+E
RWw n+F
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Reserved*
Reserved*
"n" is depend on the station number.
The bit described " Reserved " is unstable. Don't use the “Reserved " bit for the judgment.
** Do not use it.
*
- 18 -
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E658130
5.5.4. Octuple setting is selected (CC-Link Ver.2) (c122=3)
This option occupies one station area of the buffer memory of the PLC.
In the case of c122= 3, there are remote I/O (RX, RY both 32 bits(same as CC-LINK
Ver.1)) and the remote register (RWw, RWr both 32 word) in the communication data for one
station area.
* Default value of RY and RX is 0.
Remote register (Default value = 0)
RWr
Inverter → PLC
Signal
Monitor value 1
RWw
PLC → Inverter
Signal
Monitor code (1 and 2)
Set frequency
Address
RWr n
Address
RWw n
Monitor value 2
(output frequency)
Reply code
RWw n+1
RWr n+1
RWr n+2
RWr n+3
RWr n+4
RWr n+５
RWr n+６
RWr n+７
RWw n+2
RWw n+3
RWw n+4
RWw n+5
RWw n+6
RWw n+7
Instruction code
Write data
Read data
Monitor value 3
Monitor value 4
Monitor value 5
Monitor value 6
Upper 8
Monitor code 3
Monitor code 4
Monitor code 5
Monitor code 6
Upper 8
Trip history No.
Trip history No..
Reserved**
Bits
Bits
RWr n+8
RWw n+8
Lower 8
Bits
Lower 8
Trip code
Bits
RWr n+9
RWr n+A
RWr n+B
RWr n+C
RWr n+D
RWr n+E
RWr n+F
RWr n+10
RWr n+11
RWr n+12
RWr n+13
RWr n+14
RWr n+1５
RWr n+1６
RWr n+1７
RWr n+18
RWr n+19
RWr n+1A
RWr n+1B
RWr n+1C
RWr n+1D
RWr n+1E
RWr n+1F
Trip information (output frequency)
Trip information (output current)
Trip information (output voltage)
Trip information (energization time)
Reserved*
Reserved*
Reserved*
Reply code 2
Read data 2
Reply code 3
Read data 3
Reply code 4
Read data 4
Reply code 5
Read data 5
Reply code 6
Read data 6
RWw n+9
RWw n+A
RWw n+B
RWw n+C
RWw n+D
RWw n+E
RWw n+F
RWw n+10
RWw n+11
RWw n+12
RWw n+13
RWw n+14
RWw n+15
RWw n+16
RWw n+17
RWw n+18
RWw n+19
RWw n+1A
RWw n+1B
RWw n+1C
RWw n+1D
RWw n+1E
RWw n+1F
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
Instruction code 2
Write data 2
Instruction code 3
Write data 3
Instruction code 4
Write data 4
Instruction code 5
Write data 5
Instruction code 6
Write data 6
Reserved**
Reserved*
Reserved*
Reserved*
Reserved*
Reserved*
Reserved*
Reserved**
Reserved**
Reserved**
Reserved**
Reserved**
"n" is depend on the station number.
The bit described " Reserved " is unstable. Don't use the “Reserved " bit for the judgment.
** Do not use it.
*
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E658130
5.5.5. Trip history
When “Quadruple setting” or “Octuple setting” of CC-LINK V.2 is selected, the past trip
information can be referred to by the following methods.
Upper 8
Trip history No.
Bits
Upper 8
Bits
Trip history No..
Reserved
RWr n+8
RWw n+8
Lower 8
Trip code
Bits
Lower 8
Bits
RWr n+9
RWr n+A
RWr n+B
RWr n+C
Trip information (output frequency)
Trip information (output current)
Trip information (output voltage)
Trip information (energization time)
RWw n+9
RWw n+A
RWw n+B
RWw n+C
Reserved
Reserved
Reserved
Reserved
1. Set the past trip history No. to upper 8 bits of "RWw n+8."
2. The following information is stored to registers.
Trip history No. : Upper 8 bits of "RWr n+8."
Trip code
: Lower 8 bits of "RWr n+8."
Output frequency : “RWr n+9”
Output current : “RWr n+A”
Output voltage : “RWr n+B”
Energization time : “RWr n+C”
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E658130
5.5.6. Detail of input and output signals
1. Output signals (Master -> Inverter)
The output signals from the master unit are indicated. (Input signals to inverter)
Device No.
RYn0
RYn1
RYn2
RYn3
RYn4
RYn5
RYn6
RYn7
RYn8
Signal
Description
Forward run command
OFF: Stop command ON: Forward run command***
OFF: Stop command ON: Reverse run command***
Reverse run command
Input terminal function 3(S1)
Input terminal function 4(S2)
Input terminal function 5(S3)
Input terminal function 6(S4)
Input terminal function (PIOFF)
Input terminal function 8(AD1)
Input terminal function 9(ESTP)
Intercept output to inverter
(Coast stop)
The function depends on input terminal selection 3 (c142) *
The function depends on input terminal selection 4 (c143) *
The function depends on input terminal selection 5 (c144) *
The function depends on input terminal selection 6 (c145) *
The function depends on input terminal selection 7 (c146) *
The function depends on input terminal selection 8 (c147) *
The function depends on input terminal selection 9 (c148) *
Stop the output of the inverter when turned on this signal.
(Stop the output in the secondary circuit)
RYn9
Frequency priority CC-Link
Command priority CC-Link
RYnA
RYnB
Speed commands are entered from the CC-Link.
Signals from the CC-Link are used to start and stop operation
When the monitor command (RYnC) is switched on, each
monitored values are set to remote registers RWrn, RWrn+1,
RWrn+4 to RWrn+7 and monitoring flag (RXnC) switches on.
While the monitor command (RYnC) is on, the monitored
value is always updated.
Monitor command
RYnC
When the frequency setting command (RYnD) is switched
on, the set frequency RWwn+1 is written to the inverter.
After the writing completion, frequency setting completion flag
(RXnD) switches on.
Frequency setting command
(RAM)
RYnD
RYnE
When the frequency setting command (RYnD) is ON, the set
frequency is always updated.
Reserved**
Reserved**
When the instruction code execution request (RYnF) is
switched on, processes corresponding to the instruction codes
are set to RWwn+2, RWwn+10, RWwn+12, RWwn+14,
RWwn+16 and RWwn+18 are executed.
After completion of instruction code execution, instruction code
execution completion flag (RXnF) switches on.
RYnF
Instruction code execution request When an instruction code execution error occurs, a value other
than 0 is set to the reply code (RWrn+2, RWrn+10, RWrn+12,
RWrn+14, RWrn+16 and RWrn+18)
The instruction code execution request is effective only when
this signal changes from OFF to ON.
Special monitor (72H) is chosen by the instruction code, and
this signal always updates a monitor value during ON.
RY(n+1)0
to Y(n+1)9
Reserved**
Reserved**
If the error reset request (RY(n+1)A) is switched on only
when an inverter fault occurs, the inverter is reset and the
error status flag (RX(n+1)A) switches off.
RY(n+1)A Error reset request
RY(n+1)B
Reserved**
to RY(n+1)F
Reserved**
"n" is depend on the station number.
*
The input terminal function can be changed by the input terminal function selections(c142to c148).
(But there are functional restrictions. Refer to the following page.)
** Set OFF (“0”) to reserved bit.
***When RYn0 and RYn1 are ON simultaneously, the rotation is followed a parameter f105(default = stop).
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E658130
■Input function selection from the CC-Link.
The function numbers selection of the RYn2 to RYn8 function valid from the command of the CC-Link are following
boldface numbers.
Positive logic Negative logic
Function
No function is assigned
Forward run command
Reverse run command
Standby
Speed control PM control
V/f
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
0
2
1
3
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
4
6
5
7
8
9
Reset command
10
12
14
16
18
20
22
24
26
28
32
36
46
48
50
52
54
56
58
60
62
64
74
76
11
13
15
17
19
21
23
25
27
29
33
37
47
49
51
53
55
57
59
61
63
65
75
77
Preset speed command 1
Preset speed command 2
Preset speed command 3
Preset speed command 4
Jog run mode
Emergency stop by external signal *
DC braking command
2nd acceleration/deceleration
3rd acceleration/deceleration
2nd V/F control mode switching
2nd stall prevention level
PID control prohibition
External thermal error input
Forced local from communication
Operation hold (hold of 3-wire operation)
PID integral/differential clear
PID characteristics switching
Forced run operation
Fire speed operation
Acceleration/deceleration suspend signal
Power failure synchronized signal
My function-S trigger signal
Integrating wattmeter(kWh) display clear
Trace back trigger signal
Light-load high-speed operation
prohibitive signal
78
79
●/●
●
●
80
82
88
90
92
96
98
100
104
106
108
110
120
122
134
81
83
89
91
93
97
99
101
105
107
109
111
121
123
135
Holding of RY-RC terminal output
Holding of OUT terminal output
Frequency UP
Frequency DOWN
Clear frequency UP/DOWN
Coast stop command
Forward/reverse selection
Run/Stop command
Frequency setting mode forced switching
Frequency setting mode terminal block
Command mode terminal block
Parameter editing permission
Fast stop command 1
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●/●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Fast stop command 2
Traverse permission signal
136
140
142
144
146
137
141
143
145
147
Low voltage operation signal
Forward deceleration
Forward stop
Reverse deceleration
Reverse stop
●/●
●/●
●/●
●/●
●/●
●
●
●
●
●
●
●
●
●
●
No.2 motor switching
(AD2 + VF2 + OCS2)
152
153
●/●
●
●
200
202
201
203
Parameter editing prohibition
Parameter reading prohibition
●/●
●/●
●
●
●
●
* This function is not dependent on cmod.
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E658130
2. Input signal (Inverter -> Master)
The following shows input signals to the master unit. (The output signals for the inverter.)
Signal Description
OFF: Other than forward running
(during stop or reverse rotation)
ON : Forward running
Device No..
RXn0
Forward running
OFF: Other than reverse running
(during stop or forward rotation)
ON : Reverse running
RXn1
Reverse running
Output terminal function 1
(RY-RC)
The function depends on output terminal function selection 1
(f130).
RXn2
RXn3
RXn4
RXn5
RXn6
The function depends on output terminal function selection 2
(f131).
Output terminal function 2 (OUT)
Output terminal function 3 (FL)
Failure FL
The function depends on output terminal function selection 3
(f132).
OFF : No failure
ON : Failure
OFF : PI control permitted
ON : PI control prohibited
PI control OFF
Acceleration/ deceleration
pattern selection (1 or 2)
Emergency stop
OFF: Acceleration/deceleration pattern 1 (AD1)
ON : Acceleration/deceleration pattern 2 (AD2)
ON : Emergency stop
RXn7
RXn8
RXn9
OFF : ST = ON
Coast stop (ST = OFF)
ON : ST = OFF
OFF: No alarm
RXnA
RXnB
Alarm
ON : Alarm issued
Reserved*
Reserved*
Switched on when the monitored values are set to RWrn,
RWrn+1, RWrn+4 to RWrn+7 by the monitor command
(RYnC) switching on. Switched off when the monitor
command (RYnC) is switched off.
Switched on when the set frequency is written to the inverter
RXnC
Monitoring flag
Frequency setting completion flag by the frequency setting command (RYnD) switching on.
RXnD
RXnE
(RAM)
Switched off when the frequency setting command (RYnD)
is switched off.
Reserved*
Reserved*
Switched on completion of the processing corresponding to
the instruction code (RWw+2) which is executed when the
instruction code execution request (RYnF) switches on.
Switched off when the instruction code execution completion
flag (RXnF) is switched off.
Instruction code execution
completion flag
RXnF
RX(n+1)0
Reserved*
Reserved*
to RX(n+1)9
Switched on when occurred an inverter error or option error
(watchdog error, CPU error, ROM error or RAM error).
It is not switched on besides that.
RX(n+1)A
RX(n+1)B
Error status flag
Switched on when the inverter goes into the ready status on
completion of initial setting after power-on or hardware reset.
(Used as an interlock for read/write from/to the master.)
Switched off when an inverter error occurs (protective
function is activated).
Remote station ready
Reserved*
RX(n+1)C
Reserved*
to RX(n+1)F
"n" is depend on the station number.
* The bit described " Reserved " is unstable. Don't use the “Reserved " bit for the judgment.
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E658130
5.5.7. Remote Register Assignment
Divide the monitor code (RWw n) into half and select the monitor value 1 (RWr n) from the
lower 8 bits and the monitor value 2 (RWr n) from the higher 8 bits.
For example: When output voltage is selected for the monitor value 1 and output torque is
selected for the monitor value 2. -> The monitor code is 0703H.
* The hexadecimal value attaches and expresses "H" to the end of a number.
1. Remote register (Master -> inverter)
RWw
Address
Signal
Description
Set the monitor code to be referenced. By switching on the (RYnC) signal
after setting, the specified monitored data is set to (RWr n).
The monitor value 1 (RWr n): RWw n Setting of the lower 8 bits of monitor
code.
Monitor code
(1 and 2)
RWw n
The monitor value 2 (RWr n+1): RWw n Setting of the upper 8 bits of
monitor code.
Set the set frequency. After setting the register, a frequency is written
after turning on (RynD). When the writing of the frequency is completed,
(RXnD) turns on, depending on the input command.
Unit: 0.01Hz
RWwn+1
RWwn+2
Set frequency
Set the command code for actions such as operation mode switching,
parameter read, write, error reference, error clear, etc. The command will
be executed by turning (RynF) on after the register setting is completed.
When the command execution is completed, (RXnF) turns on.
Command code 1
Set data specified by the above-mentioned command code
(if necessary).
RWwn+3
Write data 1
If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
Set the monitor code to be monitored. By setting "ON” in (RYC) after
setting, the specified monitored data is stored in RWr n+4.
Set the monitor code to be monitored. By setting "ON” in (RYC) after
setting, the specified monitored data is stored in RWr n+5.
Set the monitor code to be monitored. By setting "ON” in (RYC) after
setting, the specified monitored data is stored in RWr n+6.
Set the monitor code to be monitored. By setting "ON” in (RYC) after
setting, the specified monitored data is stored in RWr n+7.
Set how many fault records in past to be read.
RWwn+4
RWwn+5
RWwn+6
RWwn+7
Monitor code 3
Monitor code 4
Monitor code 5
Monitor code 6
Upper 8 bits: H00 (latest fault) to H07 (eight faults in past)
Lower 8 bits: H00
RWwn+8
Trip history No.
Reserved
RWwn+9
to
Reserved
RWwn+F
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Address
Signal
Description
Set the command code for actions such as operation mode switching,
parameter read, write, error reference, error clear, etc. The command will
be executed by turning (RynF) on after the register setting is completed.
When the command execution is completed, (RXnF) turns on.
RWwn+10
Instruction code 2
Set data specified by the above-mentioned command code 2
(if necessary). If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
RWwn+11
RWwn+12
RWwn+13
RWwn+14
RWwn+15
RWwn+16
RWwn+17
RWwn+18
RWwn+19
Write data 2
Instruction code 3
Write data 3
It is the same as instruction code 1 and 2.
Set data specified by the above-mentioned command code 3
(if necessary). If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
Instruction code 4
Write data 4
It is the same as instruction code 1 and 2.
Set data specified by the above-mentioned command code 4
(if necessary). If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
Instruction code 5
Write data 5
It is the same as instruction code 1 and 2.
Set data specified by the above-mentioned command code 5
(if necessary). If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
Instruction code 6
Write data 6
It is the same as instruction code 1 and 2.
Set data specified by the above-mentioned command code 6
(if necessary). If no data needs to be written, the value shall be zero.
(RynF) is turned on after setting the above-mentioned command code
and this register.
RWwn+1A
to
Reserved
Reserved
RWwn+1F
"n" is depend on the station number.
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E658130
2. Remote register (Inverter -> Master)
RWr
Address
Signal
Description
When (RYnC) is on, the monitored value specified to the lower 8 bits of
the monitor code (RWwn) is set.
RWr n
Monitor value 1
When "0" is set to the higher 8 bits of the monitor code (RWwn), the
current output frequency is always set. When other than "0" is set to the
upper 8 bits of the monitor code (RWwn) and (RYnC) is on, the
monitored value specified to the higher 8 bits of the monitor code
(RWwn) is set.
Monitor value 2
RWrn+1
RWrn+2
(output frequency)
When (RYnF) is on, the response code correspond to the instruction
code of (RWwn+2) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
Response code 1
RWrn+3
RWrn+4
RWrn+5
RWrn+6
RWrn+7
Read data 1
Monitor value 3
Monitor value 4
Monitor value 5
Monitor value 6
When (RYnC) is on, the monitored value specified to the monitor code
(RWw n+4) is set.
When (RYnC) is on, the monitored value specified to the monitor code
(RWw n+5) is set.
When (RYnC) is on, the monitored value specified to the monitor code
(RWw n+6) is set.
When (RYnC) is on, the monitored value specified to the monitor code
(RWw n+7) is set.
The fault data of the trip history No. specified by (RWw n+8) is stored in
the lower 8bits.
Trip information
(Trip code)
RWrn+8
The trip history No. specified is echo backed to the upper 8bits.
Output frequency of the trip history No. specified in (RWw n+8) is
stored.
Trip information
(output frequency)
Trip information
(output current)
Trip information
(output voltage)
Trip information
(energization time)
RWrn+9
RWrn+A
RWrn+B
RWrn+C
Output current of the trip history No. specified in (RWw n+8) is stored.
Output voltage of the trip history No. specified in (RWw n+8) is stored.
Energization time of the trip history No. specified in (RWw n+8) is
stored.
RWrn+D
to
Do not use it.
Reserved
RWrn+F
When (RYnF) is on, the response code correspond to the instruction
code of (RWw n+10) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
RWrn+10
RWrn+11
RWrn+12
Reply code 2
Read data 2
Reply code 3
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
When (RYnF) is on, the response code correspond to the instruction
code of (RWw n+12) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
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E658130
Address
Signal
Description
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
RWrn+13
Read data 3
When (RYnF) is on, the response code correspond to the instruction
code of (RWw n+14) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
RWrn+14
RWrn+15
RWrn+16
RWrn+17
RWrn+18
RWrn+19
Reply code 4
Read data 4
Reply code 5
Read data 5
Reply code 6
Read data 6
Reserved
When (RYnF) is on, the response code correspond to the instruction
code of (RWw n+16) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
When (RYnF) is on, the response code correspond to the instruction
code of (RWw n+18) is set. The value "0" is set for a normal reply and
other than "0" is set for data fault, mode error, etc.
For a normal reply, the reply data to the instruction specified by the
instruction code is set.
RWrn+1A
to
Do not use it.
RWrn+1F
"n" is depend on the station number.
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E658130
5.5.8. Instruction Codes
Code No.
1003H
Item
Description
0: Terminal block
Command mode selection
read
1: Panel keypad (including extension panel)
2: RS485 communication
3: No function
Command mode selection
write
2003H
1004H
4: Communication option
0: Setting dial 1(save even if power is off)
1: Terminal VIA
Frequency setting mode
selection read
2: Terminal VIB
3: Setting dial 2(press in center to save)
4: RS485 communication
5: UP/DOWN from external logic input
6: No function
7: Communication option
8: Terminal VIC
Frequency setting mode
selection write
2004H
9, 10: -
11: Pulse train input
12, 13: -
14: sro
0000H to FFFFH:
0072H
Special monitor
Monitor value selected after choosing instruction code 00F3H.
Read the content that was monitored by special monitor.
Special monitor code read
read 0073H
Special monitor selection
Trip history No.1, No.2 read
Trip history No.3, No.4 read
Trip history No.5, No.6 read
Trip history No.7, No.8 read
Frequency command value
(RAM) read
Select the monitor code of special monitor.
Read the No.1 and No.2 of trip information.
Read the No.3 and No.4 of trip information.
Read the No.5 and No.6 of trip information.
Read the No.7 and No.8 of trip information.
write 00F3H
0074H
0075H
0076H
0077H
006DH
Read the frequency command value (RAM).
Option frequency command
value (EEPROM&RAM) write*
Trip history clear
00EDH
00F4H
00FCH
00FDH
Write the option frequency command value (EEPROM &RAM).
9696H: Clear all trip histories.
9696H: Clear all parameters. (Parameters other than
proofreading values are made into factory default settings.)
9696H: Reset the inverter.
Parameter all clear
Inverter reset
To read parameters f000to f984, add the triple figures
that follow Fxxx to 1000H.
1000H to 1999H
(1000H to
(Ex: f984-> 984 + 1000 = 1984)
Read parameters (RAM)
1F99H)
No error occurs when you select 1A00 to 1F99.
Because these parameters are for maintenance.
Write parameters
To write parameters f000to f984, add the triple figures
2000H to 2999H
that follow Fxxx to 2000H.
(EEPROM&RAM) *
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Code No.
Item
Description
To read parameters a900to c999, 6000H is subtracted
from the parameter number.
4900H to 6999H Read parameters (RAM)
(Ex: A900 A900H – 6000H = 4900H,
C123 -> C123H – 6000H = 6123H)
To write parameters a900to c999, the parameter
number doesn't change.
Write parameters
A900H to
C999H
(EEPROM&RAM) *
(Ex: A900 -> A900H, C123 -> C123H)
* The Life of EEPROM is approximately 100,000 times. Avoid writing a command more than 100,000 times
to
the same parameter of the drive and the option module.
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E658130
5.5.9. The details of an error code
The following data are stored as fault history data when the inverter trip occurred.
Error code
Description
Decimal Hexadecimal
Trip display
No.
No.
0
00H
No error
nerr
oc1
oc2
oc3
ocl
1
2
3
4
01H
02H
03H
04H
Overcurrent during acceleration
Overcurrent during deceleration
Overcurrent during constant speed operation
Overcurrent
(An overcurrent on the load side at start-up)
Overcurrent at start-up
Input phase failure
5
05H
08H
09H
0AH
0BH
0CH
0DH
OEH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
1AH
1BH
1CH
1DH
1EH
20H
22H
28H
29H
2DH
oca
ephi
epho
op1
8
9
Output phase failure
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
27
28
29
30
32
34
40
41
45
Overvoltage during acceleration
Overvoltage during deceleration
Overvoltage during constant-speed operation
Inverter overload
op2
op3
ol1
Motor overload
ol2
Dynamic braking resistor overload trip
Overheat
olr
oh
Emergency stop
e
EEPROM fault 1
eep1
eep2
eep3
err2
err3
err4
err5
err7
err8
err9
uc
EEPROM fault 2
EEPROM fault 3
Main unit RAM fault
Main unit ROM fault
CPU fault 1
Communication error
Current detector fault
Optional unit fault 1
Remote keypad disconnection fault
Low-current operation fault
Undervoltage fault (main circuit)
Over-torque trip 1
up1
ot
Ground fault
ef2
Auto-tuning error
etn
Inverter type error
etyp
e-13
Over speed fault
Thermal fault stop command from external
device
46
47
2EH
2FH
oh2
Step-out (for PM motor drive only)
sout
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Error code
Description
Decimal Hexadecimal
Trip display
No.
50
51
52
53
55
58
62
64
65
69
71
72
73
84
85
86
No.
Analog input break detection fault
CPU communications error
Over torque boost fault
CPU fault 2
32H
33H
34H
35H
37H
3AH
3EH
40H
41H
45H
47H
48H
49H
54H
55H
56H
e-18
e-19
e-20
e-21
e-23
e-26
ol3
Optional unit fault 2
CPU fault 3
Main module overload
PTC fault
e-32
ot2
Over-torque trip 2
Servo lock fault
e-37
e-39
otc3
utc3
etn1
etn2
etn3
Auto-tuning error (PM motor)
Over-torque / Overcurrent fault
Small-torque / Small -current fault
Auto-tuning error
Auto-tuning error
Auto-tuning error
Fault record display example
(instruction code H74)
For read data: 011BH
b15
0
b8 b7
b0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
1
0
1
1
Fault record 2
(01H: oc1)
Fault record 1
(1BH: err8)
(instruction code H74)
For read data：021CH
b15
0
b8 b7
b0
0
0
0
0
0
0
1
1
1
0
0
Fault record 4
Fault record 3
(02H: oc2)
(1CH: err9)
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5.5.10.
Description of reply code
When executing the frequency setting (RYnD) or instruction code execution (RYnF), check the
reply code (RWr (n+2), (n+10), (n+14), (n+16), (n+18)) in the remote register after execution.
Reply code
Data
Item
Description
(Hexadecimal No.)
Normal completion of instruction code
execution.
0000H
Normal (No error)
Parameter write was attempted during operation
other than a stop.
0001H
Write mode error
Parameter selection
error
0002H
0003H
Unregistered code number was set.
Setting range error
Set data is outside the setting data range.
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5.5.11.
Description of monitor code
Divide the monitor code (RWw n) into half and select the monitor value 1 (RWr n) from the
lower 8 bits and the monitor value 2 (RWr n) from the upper 8 bits.
For Example: When output voltage is selected for the monitor value 1 and output torque is
selected for the monitor value 2. -> The monitor code is 0703H.
Address
RWw n
Upper 8 bits
Lower 8 bits
Monitor value 1
Monitor value 3
Monitor value 4
Monitor value 5
Monitor value 6
Monitor value 2
RWw n+4
RWw n+5
RWw n+6
RWw n+7
-
-
-
-
Monitor code (When an invalid monitor code is set up, monitor value fixes to 0.)
Second Monitor Description
(upper 8 bits)
Output frequency
First Monitor Description
Code Number
00H
Unit
(lower 8 bits)
None monitor (Monitor value is 0)
0.01Hz
(Only the second monitor )
01H
02H
03H
Output frequency
Output current
Output voltage
Output frequency
Output current
Output voltage
0.01Hz
0.01A
0.1V
04H
05H
06H
07H
None monitor (Monitor value is 0)
Frequency command value
Output speed
Output torque (With sign)
DC voltage
None monitor (Monitor value is 0)
Frequency command value
Output speed
Output torque (With sign)
DC voltage
－
0.01Hz
1min-1
0.1%
0.1V
08H
09H
0AH
0BH・0CH
0DH
0EH
PBR load factor
PBR load factor
0.1%
0.1%
－
Motor overload factor
None monitor (Monitor value is 0)
Input power
Output power
Input terminal information
Motor overload factor
None monitor (Monitor value is 0)
Input power
Output power
Input terminal information
0.01kW
0.01kW
－
0FH
10H
11H
12H
13H
14H
Output terminal information
Output current
Exciting current
None monitor (Monitor value is 0)
Cumulative operation time
None monitor (Monitor value is 0)
Accumulation power supply ON time
Motor overload factor
Output terminal information
Output current
Exciting current
None monitor (Monitor value is 0)
Cumulative operation time
None monitor (Monitor value is 0)
Accumulation power supply ON time
Motor overload factor
－
0.1%
0.01A
－
1h
－
15H・16H
17H
1h
0.1%
18H
19H
Integral input power
Integral input power
1kWh
1AH
1BH
1CH
Integral output power
Analog input(VIA)
Analog input(VIB) (With sign)
Analog input(VIC)
None monitor (Monitor value is 0)
Torque current (With sign)
None monitor (Monitor value is 0)
Factory specific monitor
PID feedback value
Integral output power
Analog input(VIA)
Analog input(VIB) (With sign)
Analog input(VIC)
None monitor (Monitor value is 0)
Torque current (With sign)
None monitor (Monitor value is 0)
Factory specific monitor
PID feedback value
1kWh
0.01%
0.01%
0.01%
－
1DH
1EH・1FH
21H
0.1%
－
22H
23H
24H
―
0.01Hz
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5.5.12.
Description of input terminal information
Data composition of input terminal information (Code No. = 0FH).
Bit
0
Terminal name
F
Function (parameter name)
0
1
Input terminal function selection
1A(f111)
/
1B(f151)
/
/
1C(f155)
1
R
Input terminal function selection
2A(f112)
/
2B(f152)
2C(f156)
2
RES
S1
Input terminal function selection
3A(f113) / 3B(f153)
Input terminal function selection
4A(f114) / 4B(f154)
Input terminal function selection
5(f115)
3
OFF
ON
4
S2
5
S3
Input terminal function selection
6(f116)
6
7
VIB
VIA
－
Input terminal function selection
7(f117)
Input terminal function selection
8(f118)
8 to 15
－
－
－
5.5.13.
Description of output terminal information
Data composition of input terminal information (Code No. = 10H).
Bit
0
Terminal name
RY-RC
Function (parameter name)
0
1
Output terminal function selection
1A(f130) / 1B(f137)
Output terminal function selection
2A(f131) / 2B(f138)
Output terminal function selection
3(f132)
1
2
OUT
FL
OFF
－
ON
－
3 to 15
－
－
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E658130
6. Programming examples
This chapter provides programming examples which control the inverter with the PLC.
Item
Programming Example
Refer to Page
Reading the inverter status from the buffer
memory of the master station.
Reading the inverter status
Setting the command mode
Command mode from CC-Link is confirmed.
Commanding the forward rotation.
Setting to 50.00Hz.
Setting the operation commands
Setting the reference frequency
Setting the monitoring function
Monitoring the output frequency.
Setting the f311[Reverse-run prohibition
selection] to [1 : Prohibit reverse run].
Reading the parameter f311.
Reading the fault record
Writing a parameter value
Reading a parameter value
Reading the the fault record
Inverter reset
Resetting the inverter.
System configuration for programming example
Master unit
Station 2
Inverter
Station 1
Inverter
PS
Q02
QJ61
BT11N
Input
Unit
Output
Unit
Unit CPU
(X/Y00
to 1F)
(X20
to X2F)
(Y30
to 3F)
X0020
Y30
CC-Link communication cable
The example of CC-Link communication network composition
･CPU
Mitsubishi Electric Corp.
Mitsubishi Electric Corp.
Mitsubishi Electric Corp.
Mitsubishi Electric Corp.
Kuramo Electric Corp.
Toshiba
Q02CPU
･Master unit
QJ61BT11N
QX40
･Input module
･Output module
･CC-Link dedicated cable
･Inveter
QY40P
FANC-110SBH
TOSVERT VF-S15(2 uints)
One station is occupied
CCL003Z(2 units)
･CC-Link option
Toshiba
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E658130
2. Network parameter setting of the master station
Network parameters are set as below.
Item
Setting Conditions
Item
Setting Conditions
Start I/O No.
Operation Data link alarm
0000
Remote register (RWw)
Special relay (SB)
Special resister (SW)
Retry count
W100
SB0
SW0
3
Input clear
settings
station setting
Setting at CPU
stop
Refresh
Automatic reconnection
station count
1
Type
Master
Remote net
Ver.1 mode
2
Mode
CPU down select
Scan mode settings
Stop
Asynchronous
Remote device
station
All connect count
Station
Station
type
Remote input (RX)
Remote output (RY)
Remote register (RWr)
X1000
Y1000
W0
information
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E658130
3. The relation between the device of the
programmable controller CPU and remote I/O
(RX,RY) of the remote device station is as follows:
The devices used actually are indicated in shaded
regions.
4. The relation between the device of the
programmable controller CPU and remote register
(RWw, RWr) of the remote device station is as
follows:
The devices used actually are indicated in shaded
regions.
Remote device station
CPU of PLC
For writing
W100
Remote device station
(station 1)
RWw0
CPU of PLC
X1000 to X100F
X1010 to X101F
X1020 to X102F
X1030 to X103F
X1040 to X104F
X1050 to X105F
(station 1)
RX00 to RX0F
RX10 to RX1F
W101
RWw1
W102
RWw2
RY00 to RY0F
RY10 to RY1F
W103
RWw3
W104
W105
RWr0
RWr1
RWr2
RWr3
Remote device station
(station 2)
W106
Y1000 to Y100F
Y1010 to Y101F
Y1020 to Y102F
Y1030 to Y103F
Y1040 to Y104F
Y1050 to Y105F
W107
RX20 to RX2F
RX30 to RX3F
W109
W10A
For reading
W000
W001
W002
W003
W004
W005
W006
W007
W008
W009
W00A
Remote device station
(station 2)
RWw4
RY20 to RY2F
RY30 to RY3F
RWw5
RWw6
RWw7
RWr4
RWr5
RWr6
RWr7
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E658130
6.1. Program example for reading the inverter status
Example 1 shows a ladder logic to read the inverter status.
Y30 of the output unit is turned on when inverter of station 2 is forward running
X0
SW80.1
X0F
X1
( M0 )
Check the ready of the station 2
M0
X1020
Turn on the relay of output
unit (Y30)
( Y30 )
[END]
Example
Remote input
b15
0
b8 b7
b0
0
0
0
*
0
0
0
0
0
0
0
0
0
0
RX0 to RXF
Station1
Station 2
1
RX10 to RX1F
RX20 to RX2F
RX30 to RX3F
[Inverter
Inverter status
b0: Forward running
b1: Reverse running
b2: Output terminal 1
b3: Output terminal 2
b4: Output terminal 3
b5: Failure FL
X0:
Module error
X1:
Host data link status
Module ready
b6: PI control OFF
X0F:
SW80.1: Station 2 ready
b7: Acceleration/deceleration pattern selection (1 or 2)
b8: Emergency stop
b9: Coast stop
b10: Alarm
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E658130
6.2. Program example for setting the operation mode
Example 2 shows a ladder logic to write data in the inverter.
The operation mode of station 1 inverter can be changed to network operation.
Operation mode writing code number: 2003H (hexadecimal)
Network operation set data: 0004H (hexadecimal)
The reply code at the time of instruction code execution is set to D2.
X0
SW80.0
X0F
X20
X1
( M0)
[ PLS M300]
Check the ready of the station 1
M0
M300
M301
[ SET M301]
X100F
Write operation mode write code
(2003H) to RWw2 and set data
(0004H) to RWw3.
[ MOV H2003 W102]
[ MOV H0004 W103]
[ SET Y100F]
Turn on the instruction code
execution
[ RST M301]
[ SET M302]
Read reply code (RWr2) to D2 when the
Instruction code execution completion
flag
M302
X100F
[ MOV W2 D2]
[ RST Y100F]
Turn off the instruction code
execution
[ RST M302]
[ END]
Example
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E658130
6.3. Program example for setting the operation commands
Example 3 shows a ladder logic to give a forward command to station 2 inverter.
X0
X0F
X20
SW80.1
X1
Check the ready of the Station 2
( M0)
M0
Forward rotation command (RY20)
(Y1020)
Example 3
6.4. Program example for setting the running frequency
Example 4 shows a ladder logic to chang the running frequency of station 1 inverter to
50.00Hz
Set frequency: 5000 (decimal)
X0
SW80.0
X0F
X20
X1
( M0)
Check the ready of the station 1
M0
[ PLS M300]
[ SET M301]
M300
M301
X100D
[ MOV K5000 W101]
Write set frequency to
Turn off the frequency setting
command RAM (RY0D)
[ SET Y100D]
[ RST M301]
[ SET M302]
Turn off instruction frequency writing
(RY0D), when instruction frequency
writing completion flag (RX0D) is
turned on.
M302
X100D
[ RST Y100D]
[ RST M302]
[ END]
Example
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E658130
6.5. Program example for monitoring the output frequency
Example 5 shows a ladder logic to read the output frequency of station 1 inveter to D1.
Output frequency reading code number: 0001H (hexadecimal)
When the output frequency is 50Hz, D1 is 1388H (5000) (unit: 0.01Hz).
X0
SW80.0
X0F
X20
X1
( M0)
[ MOV H1 W100]
( Y100C)
Check the ready of the station 1
M0
Set monitor code (H0001) of output
frequency to RWw0.
Turn on the monitor command (RY0C)
X100C
[ MOV W1 D1]
[ END]
Read output frequency (RWr0) to D1
when the monitoring flag (RX0C) turns on.
Example 5
Refer to 5.5.11 for detail.
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E658130
6.6. Program example for parameter writing
Example 6 shows a ladder logic to chang the setting of f311of station 1 inverter to 1
f311: Reverse-run prohibition reading code number: 2311H (hexadecimal)
Reverse-run prohibition set data: 1 (decimal)
X0
SW80.0
X0F
X20
X1
( M0)
Check the ready of the Station 1
M0
[ PLS M300]
[ SET M301]
M300
M301
X100F
[ MOV H2311 W102]
Write f311write code (2311H) to
RWw2 and reverse-run prohibition
setting
[ MOV K1 W103]
[ SET Y100F]
[ RST M301]
Turn on the instruction code
execution
[ SET M302]
Read reply code (RWr2) to D2 when the
Instruction code execution completion
flag
M302
X100F
[ MOV W2 D2]
[ RST Y100F]
[ RST M302]
Turn off the instruction code
execution
[ END]
Example
Refer to 5.5.8 for detail.
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E658130
6.7. Program example for parameter reading
Example 7 shows a ladder logic to read parameter f311of station 1 inverter to D2.
f311: Reverse-run prohibition reading code number: 1311H (hexadecimal)
The reply code at the time of instruction code execution is set to D1.
X0
SW80.0
X0F
X20
X1
( M0)
Check the ready of the station 1
M0
[ PLS M300]
[ SET M301]
M300
M301
Write f311 read code (1311H)
X100F
to
[ MOV H1311 W102]
[ SET Y100F]
Turn on the instruction code
execution
[ RST M301]
[ SET M302]
M302
X100F
Read reverse-run prohibition (RWr3) and
reply code (RWr2) to D2 and D1 when
[ MOV W2 D1]
the
instruction
code
execution
completion
[ MOV W3 D2]
[ RST Y100F]
[ RST M302]
[ END]
Turn off the instruction code
execution
Example 7
Refer to 5.5.8 for detail.
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E658130
6.8. Program example for trip information reading
Example 8 shows a ladder logic to read the trip information of station 1 inverter to D1.
Trip history No. 1, No. 2 reading code number: 74H (hexadecimal)
The reply code at the time of instruction code execution is set to D2.
X0
SW80.0
X0F
X20
X1
( M0)
Check the ready of the Station 1
M0
[ PLS M300]
[ SET M301]
M300
M301
X100F
Write trip history No.1, No.2 read
code (H74) to RWw2.
[ MOV H74 W102]
[ SET Y100F]
Turn on the instruction code execution
request (RY0F)
[ RST M301]
[ SET M302]
M302
X100F
[ MOV W2 D1]
Read alarm data (RWr3) and reply code
(RWr2) to D1 and D2 when the
instruction code execution completion
flag (RX0F) turns on.
[ MOV W3 D2]
Turn off the instruction code execution
request (RY0F)
[ RST Y100F]
[ RST M302]
[ END]
Example
For example of trip information
Read dara: 2D0EH
b15
b8 b7
b0
0
0
1
0
1
1
0
1
0
0
0
0
1
1
1
0
(2DH)
Past trip code
(0EH)
Current trip code
e-13(Error code: 2DH)
ol2(Error code: 0EH)
" Over speed fault "
" Motor overload "
}
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E658130
6.9. Program example for resetting the inverter at inverter error
Example 9 shows a ladder logic to reset the station 2 inverter.
X0F
SW80.1
X1
X2
X0
M
[ M0
[Y103A]
[ END
Check the ready of the station 2
X103
Turn on the error reset request flag
(RY3A). Then, turn off the error
reset
request flag (RY3A) when the error
Example
The above inverter reset using RY3A may be made only when an inverter error occurs.
Also, inverter reset can be made independently of the operation mode.
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E658130
6.10. Instructions
1.Programming instructions
1.1 Since the buffer memory data of the master station is kept transferred (refreshed)
to/from the inverters, the TO instruction need not be executed every scan in
response
to data write or read requests.
The execution of the TO instruction every scan does not pose any problem.
1.2 If the FROM/TO instruction is executed frequently, data may not be written reliably.
When transferring data between the inverter and sequence program via the buffer
memory, perform the handshake to confirm that data has been written without error.
2. Operating and handling instructions
2.1 Command only from the programmable controller can be accepted during operation
from CC-Link communication.
The run command from external and parameter unit is ignored.
2.2 If the station number of two or more inverters is the same, wrong data will be
transferred and normal communication cannot be made.
2.3 If a network error (controller fault , an open CC-LINK dedicated cable, etc)
continues past the time set in c100during CC-Link operation, it is recognized
as a communication error and the operation of the inverter follows the setting
of c101.
2.4 When the programable controller (master) is reset or the power supply of the
programable controller (master) is turned off during CC-Link operation,
data communication stops and an inverter follows the setting of c101.
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E658130
7. Unusual diagnosis
7.1. Option error
The error message is displayed when there is hardware error, software error or lose of
connection of wire.
▼Display of trip information
e-23(Optional unit fault 2 : 0037H) : Option error
7.2. Disconnection error of network cable
▼Display of trip information
err8(Optional unit fault 1: 001BH): Network error stop
*If a network error occurs when c101is set to "4", it is displayed.
▼Related parameter
Title
Function
Setting range
Description
The waiting time from when a network error occurs
can be adjusted. If a network error continues past the
time set in c100, it is recognized as a
communication error and the operation of the inverter
follows the setting of c101.
Communication error
detection delay time
When normal communication returns during the
setting time, a communication error is not displayed
and operation is continued.
c100
0.0 to100.0 sec
* Time-out time = CC-Link network time out
+ c100
(communication error detection delay time) [0.1s]
The operation of the drive when the communication
fault occurs can be specified.
The operation frequency of the drive when the
communication fault occurs can be specified. (Only
when c101is set to 5)
Inverter operation at the
communications loss action
c101
c102
c103
0 to 5
0 to 15
0 to 2
Preset speed operation
selection
Communication time-out
condition selection
Select the communication time-out condition.
- 47 -
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E658130
7.3. How to check the error using the LEDs
The following example explains the causes of fault which may be judged from the LED
status of the CC-Link unit (CCL003Z) of the inverter.
1. When One Inverter Is Connected
The following example indicates the causes of faults which may be judged from the LED status
of the CC-Link unit (CCL003Z) of the inverter under the condition that the SW, M/S and PRM
LEDs of the master unit are off (the master unit setting is correct) in the system configuration
where one inverter is connected.
P
S
Station
1
Master
Unit
CPU
inverter
PS:
Power
supply
LED Status
Cause
Corrective Action
L.RUN
SD
RD
L.ERR
Normal communication is
made but CRC error has
occurred due to noise.
Check that the communication cable is
connected to SLD.
Also wire it as far away as possible from
the power lines.(200mm or more)
After correcting the baud rate and/ir
station number setting, switch power on
again.
●
●
●
◎
Baud rate or station number
was changed during
operation.
Normal communication
-
●
●
●
○
●
●
○
◎
Cannot answer due to CRC
error of receive data.
Check that the communication cable is
connected to SLD.
Also wire it as far away as possible from
the power lines.(200mm or more)
Check the network transmission setting
and the sequence program on the PLC
side.
Data sent to the host station
does not reach destination.
●
●
○
○
●
○
○
○
Hardware fault
(There is a possibility of the
instability of the
Check for contact fault, break in the cable,
etc.
communication by the
disconnection.)
Polling response is made but Check that the communication cable is
refresh receive is in CRC
error.
connected to SLD.
○
○
○
●
○
○
●
●
●
◎
◎
○
Also wire it as far away as possible from
the power lines.(200mm or more)
Check that the communication cable is
connected to SLD.
Also wire it as far away as possible from
the power lines.(200mm or more)
Data sent to the host station
is in CRC error.
There is no data sent to the Check that the communication cable is
host station, or data sent to connected to SLD.
the host station cannot be Also wire it as far away as possible from
received due to noise.
Cannot receive data due to
break in the cable, etc.
WDT error occurrence
(hardware fault), power off,
power supply failure
the power lines.(200mm or more)
Check for contact fault, break in the cable,
etc.
○
○
○
○
Check that CCL003Z is fitted properly.
●:On, ○:OFF, ◎:Flicker, ＊: Any of on, flicker or off.
- 48 -
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E658130
2.When two or more inverters are connected
The following example explains the causes and corrective actions for fault which may be
judged from the LED status of the CC-Link units (CCL003Z) of the inverters under the
condition that the SW, M/S and PRM LEDs of the master unit are off (the master unit setting is
proper) in the system configuration shown below:
P
S
Master
Unit
Station
1
Station
2
Station
3
CPU
Inverter
Inverter
Inverter
PS:
Power
supply
LED Status
Cause
Corrective Action
CCL003Z
Station 2
Master
Station 1
L.RUN
SD
Station 3
L.RUN
SD
RD
L.ERR
L.RUN
SD
Normal
●
●
●
○
○
○
○
○
●
●
●
○
L.RUN
●
●
●
○
●
●
●
○
○
＊
＊
○
●
●
●
○
●
●
●
○
○
＊
＊
○
SD
RD
-
TIME○
LINE○
or
TIME●
LINE○
RD
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
Poor contact of the
CCL003Z with the
Inverter or the power
supply is not supplied.
Plug the CCL003Z
securely.
Check the connector.
RD
RD
RD
L.ERR
L.RUN
SD
RD
L.ERR
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
RD
L.ERR
Since the L.RUN LEDs
of station 2 and later are
off, the communication
cable between the unit 1 repair.
and 2 is open or
Referring to the LED
"on" condition, search
for an open point and
RD
L.ERR
disconnected from the
terminal block.
The communication
cable is shorted.
TIME●
LINE●
or
TIME○
LINE●
Among the three wires
L.RUN
SD
RD
○
＊
＊
L.RUN
SD
RD
○
＊
＊
L.RUN
SD
RD
○
＊
＊
of the communication
cable, search for
shorted wire and
repair.
L.ERR
○
L.ERR
○
L.ERR
○
The communication
cable is wired improperly. CCL003Z terminal
block and correct the
Check the wiring on
L.RUN
SD
RD
○
＊
＊
＊
L.RUN
SD
RD
○
＊
＊
＊
L.RUN
SD
RD
○
＊
＊
＊
improper wiring point.
L.ERR
L.ERR
L.ERR
●:On, ○:OFF, ◎:Flicker, ＊: Any of on, flicker or off.
- 49 -
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E658130
3. Communication stops during operation
▪ Check that the CC-Link units and the CC-Link dedicated cable are connected properly.
(Check for contact fault, break in the cable, etc.)
▪ Check that the PLC program is executed properly.
▪ Check that data communication has not stopped due to an instantaneous power failure, etc.
LED Status
Cause
Corrective Action
CCL003Z
Station 2
Master
Station 1
L.RUN
SD
Station 3
L.RUN
SD
The station numbers of After correcting the
station 1 and 3 are
duplicated.
○
＊
●
○
●
●
●
○
●
●
●
○
●
●
●
○
L.RUN
●
●
●
○
○
○
●
○
●
●
●
○
●
●
●
●
○
＊
●
○
●
●
●
○
●
●
●
◎
●
●
●
○
repeated station
numbers of the inverters,
switch power on again.
SD
RD
RD
RD
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
TIME○
LINE○
or
TIME●
LINE○
The baud rate setting of After correcting the Baud
station 2 is different
from master unit.
rate setting, switch
power on again.
RD
RD
RD
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
The setting data of
station 3 was changed
during normal
After returning the setting
switch to the correct
position, power on the
inverter again.
RD
RD
RD
operation.
L.ERR
L.RUN
SD
RD
L.ERR
L.ERR
L.RUN
SD
L.ERR
L.RUN
SD
RD
L.ERR
Station 2 is affected by
noise. (L.RUN may put
out the light.)
Securely connection FG
of each inverter and
master to ground.
RD
L.ERR
the communication
cable between the
inverters of stations 2
and 3 are affected by
noise. (L.RUN may put
out the light.)
Check that the
communication cable is
connected to SLD.
L.RUN
SD
●
●
●
L.RUN
SD
●
●
●
L.RUN
SD
●
●
●
TIME●
LINE●
or
TIME○
LINE●
Also wire it as far away
RD
RD
RD
as
possible from the
power lines.(200mm or
more)
L.ERR
○
L.ERR
●
L.ERR
●
Check that the terminal
resistors are connected.
L.RUN
SD
RD
●
●
●
L.RUN
SD
RD
●
●
●
L.RUN
SD
RD
●
●
●
Terminal resistors are
left un-connected.
(L.RUN may put out
the light.)
L.ERR
○
L.ERR
○
L.ERR
●
●:On, ○:OFF, ◎:Flicker, ＊: Any of on, flicker or off.
- 50E -
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