Mitsubishi Electric MELSEC iQ-R Series User Manual page 207

■Applicable errors to the CPU module operation upon error detection setting
The following table lists the applicable errors to the setting that specifies the CPU module operation of when the specific
errors are detected.
Error name
Memory card error
Module verification error
Fuse blown error
Inter-module synchronization signal error
Multiple CPU synchronization signal error
I/O number or network number specification error
Device, label, or buffer memory specification error
File name specification error
Operation error
CPU module operation setting
Specify the operation which the CPU module should perform when an error occurs on each intelligent function module.
[System Parameter]  [I/O Assignment] tab  [I/O Assignment Setting]
Window
Displayed items
Item Description
CPU Module Operation Set the CPU module operation upon the detection of
Setting at Error Major or Moderate errors in the configured module.
*1
Detection
*1 Setting "Direct change setting" to "Enable" in "Online module change setting" causes a continuation error regardless of this setting. For
the online module change function setting, refer to the following.
 MELSEC iQ-R Online Module Change Manual
■Applicable errors to the CPU module operation setting
The following table lists the applicable errors to the setting that specifies the CPU module operation of when the specific
errors have occurred in each intelligent function module.
Error name
Module moderate error
Module major error
Stop setting
For the multiple CPU system configuration, it can be specified whether or not to stop all CPU modules when a major or
moderate error occurs on a CPU module. ( Page 338 Stop setting)
Error code
2120H, 2121H
2400H, 2401H
2420H
2610H
2630H
2800H, 2801H, 2802H, 2803H, 2804H, 2805H, 2806H, 2807H, 2810H
2820H, 2821H, 2822H, 2823H, 2824H
2840H, 2841H, 2842H
3400H, 3401H, 3402H, 3403H, 3404H, 3405H, 3406H, 3420H, 3421H, 3422H, 3423H,
3424H, 3425H, 3426H, 3427H, 3430H, 3440H, 3441H, 34A0H
Setting range
• Critical: Stop, Moderate: Continue
• Critical: Stop, Moderate: Stop
• Critical: Continue, Moderate:
Continue
Error code
1200H
2441H, 2442H, 2450H
Default
Critical: Stop, Moderate: Continue
15 RAS FUNCTIONS
15.2 Self-Diagnostics Function
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