Mitsubishi Electric Q Series Programming Manual page 94

4 POSITIONING DEDICATED SIGNALS
(3) Major error code storage register (D803+10n)
(a) This register stores the corresponding error code (refer to APPENDIX 2.4
and 2.6) at the major error occurrence in the virtual servomotor or output
module. If another major error occurs after error code storing, the previous
error code is overwritten by the new error code.
(b) Major error codes in the virtual servomotor can be cleared by an error reset
command (Note-1)
Major error codes in the output module can be cleared by an error reset
(Note-2)
command
REMARK
(Note-1) : Refer to Section 4.1.4 for details of the error reset command for the virtual
servomotor axis.
(Note-2) : Refer to Section 4.1.2 for details of the error reset command for the
output module.
of the drive module.
of the output module.
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.............. Monitor device