Mitsubishi Electric MELSEC iQ-R Series User Manual page 211

Operation setting when an error is detected in each module
Set whether to change the operating status of this product when an error occurs in a module controlled by this product.
[System Parameter]  [I/O Assignment Setting]  [CPU Module Operation Setting at Error Detection]
Window
Displayed items
Item
CPU Module Operation Setting at
Error Detection
If an option including "Do Not Change the Output State" is selected, the following errors are treated as minor:
• Module moderate error: 1200H
• Module major error: 2441H, 2442H, and 2450H
If an option including "Change to the Y STOP State" is selected, the following error is treated as moderate:
• Module moderate error: 1200H
Description
Set the operation of CPU module whether to change the state to Y
STOP or not to change the output state when a major or moderate error
is detected in the set module.
When using the multiple CPU function, please set it if the PLC No. set in
the control PLC settings is the host station.
Setting range
• Major: Change to
the Y STOP
State, Moderate:
Do Not Change
the Output State
• Major: Change to
the Y STOP
State, Moderate:
Change to the Y
STOP State
• Major: Do Not
Change the
Output State,
Moderate: Do Not
Change the
Output State
28 SELF-DIAGNOSTICS FUNCTION
28.4 Operation Setting When an Error is Detected
28
Default
Major: Change to
the Y STOP State,
Moderate: Do Not
Change the Output
State
209