Mitsubishi MELSEC-Q QD77MS, Руководство пользователя

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16 - 14
Chapter 16 Troubleshooting
[3] Resetting errors and warnings
Remove the cause of error or warning following the actions described in Section
16.5 and 16.6, before cancel an error or warning state by resetting the error.
How to clear errors or warnings
An error or warning state is canceled after the following processing has been
carried out by setting "1" in the address of the buffer memory for axis error
resetting (
Cd.5
Axis error reset).
•
Axis error detection signal turned OFF
• "
Md.23
Axis error No."
is cleared
•
"
Md.24
Axis warning No.
" is cleared
•
Changing of "
Md.26
Axis operation status
" from "Error" to "Standby".
• "Axis warning detection (
Md.31
Status
: b9)" is turned OFF
POINT
When servo amplifier errors cannot be reset even if error reset is requested, "0" is
not stored in "
Cd.5
Axis error reset
". It remains "1". Set "0" in "
Cd.5
Axis error reset
"
and then set "1" to execute the error reset again by user side.
[4] Confirming the error and warning definitions
The error and warning definitions can be confirmed with the error codes and
warning codes. Confirming them requires GX Works2.
Confirming the error definitions
• System monitor of GX Works2 (Refer to Section 16.1.)
• Error history screen of GX Works2 (Simple Motion Module Setting Tool)
(Refer to the Simple Motion Module Setting Tool Help.)
Confirming the warning definitions
• Warning history screen of GX Works2 (Simple Motion Module Setting Tool)
(Refer to the Simple Motion Module Setting Tool Help.)