Mitsubishi L Series User Manual

122
8.17 Module Error Collection Function
Collects the errors and alarms that occurred in the A/D converter module, into the CPU module or the head module. By
holding the module errors in a memory that can hold data in the event of power failure, the errors can be held even
after powering off or resetting the CPU module or the head module.
For details on the module error collection function, refer to the following.
MELSEC-L CPU Module User's Manual (Function Explanation, Program Fundamentals)
Error history (CPU module including built-in I/O and built-in
CC-Link) and error log (intelligent function module) are
displayed on one screen.
Errors that occurred in the entire system can be
monitored in reverse chronological order.
Programming tool
[Example of screen display]
Error history display
19:29
19:33
19:34
19:36
Module A
CPU
Module B
Module A
Error A1
Error C1
Error B1
Error A2
Time
Module in error Error code
Error history
(CPU module)
Module error log
Time
Module in error Error code
19:29
19:34
19:36
Module A
Module B
Module A
Error A1
Error B1
Error A2
19:33 Error C1
CPU
Module A
Module B
19:33 Error C1 occurred!
19:29 Error A1 occurred!
19:36 Error A2 occurred!
19:34 Error B1 occurred!

Mitsubishi L Series Specifications

General

Brand	Mitsubishi
Model	L Series
Category	Engine
Language	English