Mitsubishi Electric MELSEC iQ-R-R00CPU - Page 132

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6 RAS FUNCTIONS
6.2 Self-Diagnostics Function
■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.
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
*1 For the Process CPU and SIL2 Process CPU, 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.
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 291 Stop setting)
Error name Error code
Memory card error 2120H, 2121H
Module verification error 2400H, 2401H
Fuse blown error 2420H
Inter-module synchronization signal error 2610H
Multiple CPU synchronization signal error 2630H
I/O number or network number specification error 2800H, 2801H, 2802H, 2803H, 2804H, 2805H, 2806H, 2807H, 2810H
Device, label, or buffer memory specification error 2820H, 2821H, 2822H, 2823H, 2824H
File name specification error 2840H, 2841H, 2842H
Operation error 3400H, 3401H, 3402H, 3403H, 3404H, 3405H, 3406H, 3420H, 3421H,
3422H, 3423H, 3424H, 3425H, 3426H, 3427H, 3430H, 3440H, 3441H, 34A0H
Item Description Setting range Default
CPU Module Operation
Setting at Error
Detection
*1
Set the CPU module operation upon the detection of
Major or Moderate errors in the configured module.
• Critical: Stop, Moderate: Continue
• Critical: Stop, Moderate: Stop
• Critical: Continue, Moderate:
Continue
Critical: Stop, Moderate: Continue
Error name Error code
Module moderate error 1200H
Module major error 2441H, 2442H, 2450H