Self-Diagnostic Function List - Mitsubishi Electric Q12DCCPU-V User Manual

4
FUNCTIONS

(4) Self-diagnostic function list

Table 4.6 lists the self-diagnostic functions available during normal operation.
The numbers under the "Error handling" column heading represent the following:
Table 4.5 Numbers under "Error handling"and corresponding descriptions
No.
Error details can be confirmed in C Controller setting utility.
1)
( C Controller Module User's Manual (Utility Operation, Programming)
Output (ON/OFF) to an output module, I/O module, or intelligent function module from the user
program is disabled.
2) In "Error time output mode" in <<I/O assignment settings>> of C Controller setting utility,
whether to clear or hold the output status of each module can be selected for the case where a
stop error occurs in the C Controller module.
Registration to event history file
3) Only when an error is detected and any other error of the same kind does not exist, it is
registered to the event history file.
Description
4.5 Self-Diagnostic Function
1
2
3
4
5
6
7
8
4
- 22