Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual page 368

■Simple CPU communication error code for each setting number (Un\G722000 to Un\G722063)
Address
Un\G722000
Un\G722001

Un\G722062
Un\G722063
■Abnormal response code for each setting number (Un\G722064 to Un\G722127)
Address
Un\G722064
Un\G722065

Un\G722126
Un\G722127
■Execution interval (current value) for each setting number (Un\G722128 to Un\G722191)
Address
Un\G722128
Un\G722129

Un\G722190
Un\G722191
■User setting area (Un\G722500 to Un\G788035)
This area can be used freely during simple CPU communication.
APPX
366
Appendix 3 Buffer Memory
Name
Simple CPU communication error code setting No.1
Simple CPU communication error code setting No.2
Simple CPU communication error code setting No.63
Simple CPU communication error code setting No.64
Name
Abnormal response code setting No.1
Abnormal response code setting No.2
Abnormal response code setting No.63
Abnormal response code setting No.64
Name
Execution interval (current value) setting No.1
Execution interval (current value) setting No.2
Execution interval (current value) setting No.63
Execution interval (current value) setting No.64
Description
The cause of the error detected in the simple CPU
communication is stored.
0: No error (function not used)
Other than 0: Error code (Page 310 List of Error Codes)
The value is cleared to 0 with a clear request from the
engineering tool.
Description
The abnormal response code detected in the simple CPU
communication is stored.
0: No error (function not used)
Other than 0: Abnormal response code
For abnormal response codes, refer to the manual for the
external device.
Description
If "Fixed" is set for communication setting, the current value of
the execution interval is stored.
0: Unset (function not used), communications impossible
Other than 0: Execution interval (unit: ms)