Mitsubishi Electric M800VW Series Manual page 623

M800V/M80V Series PLC Development Manual
8 Appendix 2: List of PLC Alarms
NC alarm display (M8V Series)
Message Level
U10 Illegal PLC WNG
(User PLC is illegal) (Yellow)
 "xx" in the lower 16 bits of
the sub-status 1 indicates
the program No. (0x01 to
0x78 (in the hexadecimal
form))
WNG
 The sub-alarm No. "yy" of
(Yellow)
sub-status 1 indicates the
project No.
("yy" is not displayed
WNG
when the maximum num-
(Yellow)
ber of projects is 1)
ALM
(Red)
ALM
(Red)
ALM
(Red)
ALM
(Red)
ALM
(Red)
ALM
(Red)
U50 Ladder stopped WNG
(Yellow)
U55 Ladder stopped / is not WNG
saved (Yellow)
U60 Ladder is not saved WNG
(Yellow)
IB-1501614-B
Sub-status
NC operating
status
1 2
0x730*.yy - PLC RUN
0x80xx.yy Step No. PLC RUN
0x81xx.yy Step No. PLC RUN
0x82xx.yy Step No. Emergency
stop
(S/W EMG)
0x83xx.yy Step No. Emergency
stop
(S/W EMG)
0x84xx.yy Step No. Emergency
stop
(S/W EMG)
0x85xx.yy Step No. Emergency
stop
(S/W EMG)
0x86xx.yy Step No. Emergency
stop
(S/W EMG)
0x8Bxx.yy Step No. Emergency
stop
(S/W EMG)
- - Emergency
stop
(S/W EMG)
- - Emergency
stop
(S/W EMG)
- - PLC RUN
598
PLC diagnosis
Error code Diagnosis display
SD0 character string
73 RUNWRT LLABEL(F)
80 EXC.INT(BCD)
81 EXC.INT(BIN)
82 EXC.INT(D-BUS)
83 EXC.INT(INST.)
84 EXC.INT(I-FMT)
85 EXC.INT(I-BUS)
86 EXC.INT(CALL)
91 EXC.INT(A-BUS)
- -
- -
- -
File name Step No.
○ ○
○ ○
△ △
△ △
△ △
△ △
△ △
△ △
- -
- -
- -