Module Error Collection Function - Mitsubishi Electric MELSEC-Q series User Manual

4.16

Module Error Collection Function

Errors and alarms occurred in the CT input module can be collected into the CPU module.
The error information of the CT input module can be held in a CPU module memory as a module error history, even
when the power is turned off or the CPU module is reset.
Error history (CPU module) and error log
(intelligent function module) are displayed on
one screen.
Errors that are detected in the entire base
system can be monitored in chronological order.
Programming tool
Error history display
Time Module with error
19:29 Module A
19:33 CPU
19:34 Module B
19:36 Module A
[Example of screen display]
For details on the module error collection function, refer to the following.
QnUCPU Module User's Manual (Function Explanation, Program Fundamentals)
(1) Compatible version
The following table lists the versions of CPU modules and GX Works2 compatible with the module error collection
function.
Item
CPU module
GX Works2
CPU
19:33 Error C1 is detected!
Error code
Error A1
Error history
(CPU module)
Error C1
Error B1
Error A2
19:33 Error C1
Universal model QCPU with a serial number (first five digits) of "11043" or later
Version 1.09K or later
Module A
Module B
19:29 Error A1 is detected!
19:34 Error B1 is detected!
19:36 Error A2 is detected!
Module error log
Time Module with error Error code
19:29 Module A Error A1
19:34 Module B Error B1
19:36 Module A Error A2
Version
CHAPTER 4 FUNCTIONS
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