Selectable Error Detection; Registering Error Data To The Event History File; Fuse Blown Error Or Module Verify Error - Mitsubishi Electric Q12DCCPU-V User Manual

4
FUNCTIONS

(3) Selectable error detection

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- 21 4.5 Self-Diagnostic Function

3) Fuse blown error or module verify error

For the above errors, whether to stop or continue the output (Y) from the user
program and writing to the buffer memory can be selected.
Set it in "Operation mode at the time of error" in <<System settings>> of C
Controller setting utility.
4) When an error occurs in CPU No.2, No.3, or No.4
Whether to stop all of the multiple CPU system or not can be selected for the
case where a stop error occurs in any of CPU No.2 to No.4 in the multiple CPU
system.
Set it in "Operation mode" in <<Multiple CPU settings>> of C Controller setting
utility.
(e) Registering error data to the event history file
Historical data of detected errors are registered to the event history file.
The event history file can be viewed in <<Event history>> of C Controller setting
utility.
If any of the following items under "Error check" is not selected in <<System
settings>> of C Controller setting utility, the corresponding error detection is not
performed.
1) Battery check
2) Fuse blown check
3) Module verification