Mitsubishi Electric FX3G SERIES Programming Manual page 888

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Error PLC operation at
code error occurrence
Serial communication error 1 [M8063 (D8063)]
⎯
0000
6301
6302
6303
6304
6305
6306
6307
6308
Continues
6312
operation
6313
6314
6320
6330
Parameter error [M8064(D8064)]
⎯
0000
6401
6402
6403
6404
6405
6406
Stops
6407
operation
6409
6411
6412
6413
Syntax error [M8065(D8065)]
⎯
0000
6501
6502
6503
Stops
6504
operation
6505
6506
6507
6508
6509
6510
886
Contents of error
No error
Parity, overrun or framing error
Communication character error
Communication data sum check error
Communication data format error
Command error
Communication time-out detected
Modem initialization error
N:N network parameter error
Parallel link character error
Parallel link sum error
Parallel link format error
Inverter communication error
• FX /FX Series PLC
3U 3UC
Memory cassette write error
No error
Program sum check error
Memory capacity setting error
Latched device area setting error
Comment area setting error
File register area setting error
Special unit (BFM) initial value setting, positioning
instruction setting sum check error
Special unit (BFM) initial value setting, positioning
instruction setting error
Other setting error
Built-in CC-Link/LT special function block invalid
parameter settings (LT-2 dedicated area).
Built-in CC-Link/LT special function block parameter
settings sum check error (special function settings area).
Built-in CC-Link/LT special function block parameter
settings sum check error (LT-2 dedicated area).
No error
Incorrect combination of instruction, device symbol and
device number
No OUT T or OUT C before setting value
• No setting value after OUT T or OUT C
• Insufficient number of operands for an applied
instruction
• Same label number is used more than once.
• Same interrupt input or high-speed counter input is
used more than once.
Device number is out of allowable range.
Invalid instruction
Invalid label number [P]
Invalid interrupt input [I]
Other error
MC nesting number error
38 Error Check Method and Error Code List
38.4 Error Code List and Action
Action
• Inverter communication, computer link and
programming:
Ensure the communication parameters are correctly
set according to their applications.
• N:N network, parallel link, etc.:
Check programs according to applications.
• Remote maintenance:
Ensure modem power is ON and check the settings of
the AT commands.
• Wiring:
Check the communication cables for correct wiring.
When the memory cassette is used, check whether it is
mounted correctly.
If the problem persists, something may be malfunctioning
inside the PLC. Consult your local Mitsubishi Electric
representative.
STOP the PLC, and correctly set the parameters.
• STOP the PLC, and correctly set the parameters.
• Set parameters correctly, turn OFF the power, and
then turn ON the power.
During programming, each instruction is checked. If a
syntax error is detected, modify the instruction correctly.