Mitsubishi Electric M800VW Series Manual page 621

M800V/M80V Series PLC Development Manual
8 Appendix 2: List of PLC Alarms
NC alarm display (M8V Series)
Message Level
U10 Illegal PLC ALM
(User PLC is illegal) (Red)
 "xx" in the lower 16 bits of
the sub-status 1 indicates
the program No. (0x01 to
0x78 (in the hexadecimal
form))
 The sub-alarm No. "yy" of
ALM
sub-status 1 indicates the
(Red)
project No.
("yy" is not displayed
when the maximum num-
ber of projects is 1)
ALM
(Red)
ALM
(Red)
ALM
(Red)
ALM
(Red)
WNG
(Yellow)
WNG
(Yellow)
WNG
(Yellow)
IB-1501614-B
Sub-status
NC operating
status
1 2
0x530* - Emergency
stop
(S/W EMG)
0x540* - Emergency
stop
(S/W EMG)
0x550* - Emergency
stop
(S/W EMG)
0x560* - Emergency
stop
(S/W EMG)
0x570* - Emergency
stop
(S/W EMG)
0x580*.yy - Emergency
stop
(S/W EMG)
0x700*.yy - PLC RUN
0x71xx.yy Step No. PLC RUN
0x720* - PLC RUN
596
PLC diagnosis
Error code Diagnosis display
SD0 character string
53 LAD ROM AREA OVR
54 COM AREA OVR
55 MLT EXE-TYPE ILL
56 MLT EXE-NO ILL
57 COM DEV PARA ILL
58 DEV NUM PARA ILL
70 RUNWRT ILL. MODE
71 RUNWRT CPOINT(F)
72 RUNWRT SIZOVR(F)
File name Step No.
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