Mitsubishi Electric MELSEC iQ-R-R04CPU - Page 131

6 RAS FUNCTIONS
6.2 Self-Diagnostics Function
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■Applicable errors to the error detection setting
The following table lists errors for which whether or not to detect the errors can be set.
CPU module operation upon error detection setting
Set the CPU module operation upon error detection.
[CPU Parameter]  [RAS Setting]  [CPU Module Operation Setting at Error Detected]
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
*2 This item is not displayed on the R00CPU.
Error name Error code
Power shutoff (either of the redundant power supply modules) 1010H
Failure (either of the redundant power supply modules) 1020H
Battery error 1090H
Module verification error 2400H, 2401H
Fuse blown error 2420H
Item Description Setting range Default
Instruction Execution
Error
I/O No./Network No.
Specification Error
Sets the CPU module operation when a specification error of
I/O numbers/Network numbers has been detected.
•Stop
• Continue
Stop
Device/Label/Buffer
Memory Specification
Incorrect
Sets the CPU module operation when a specification error of
Device/Label/Buffer memory has been detected.
File Name Specification
Incorrect
Sets the CPU module operation upon a file name
specification error.
Operation Error Sets the CPU module operation upon an operation error.
Memory Card Error
*2
Sets the CPU module operation upon a memory card error.
Module Verify Error
*1
Sets the CPU module operation upon a module verification
error.
Fuse Blown
*1
Sets the CPU module operation upon a fuse blown error of
controlled module.
Synchronous Interrupt Execution Interval Error
(CPU Module)
Sets the CPU module operation upon a detection of a
synchronization signal error on the CPU module.