Chapter 11. Troubleshooting
11
-
12
11.5 Error Code List
Error
Cause
Corrective action
Operation
status
ERR. LED
Flickering
cycle
Diagnosis
time
Restart
mode
2
OS ROM error
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect
0.4 sec.
When power
is applied.
−
3
OS RAM error
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect 0.4
sec.
When power
is applied.
−
4
IC (RTC) error
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect 0.4
sec.
When power
is applied.
−
5
Fault processor
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect 0.4
sec.
When power
is applied.
−
6
Program memory fault
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect 0.4
sec.
When power
is applied.
−
7
Data memory fault
Contact the A/S center if it continuously
occurs when the power is re-applied.
Defect 0.4
sec.
When power
is applied.
−
10
Watch dog error due
to RE-apply the powe
r
Re-apply the power
Reset
−
During run
Cold
22
Memory module
program fault
Correct the memory module program and
re-operate the system.
STOP 0.4
sec.
Change into
the RUN
mode
Cold
23 An normal program
Re-load the program and start it.
STOP
0.4 sec.
Change into
the RUN
mode
Cold
30
Inconsistency between
the specified modules
by parameters and the
loaded modules
Module type inconsistency error
Refer to the flags (_IO_TYER, IO_TYER_N,
IO_TYER [n]) and correct the in corrective
slot, and restart the system.
STOP 0.4
sec.
Change into
the RUN
mode
Cold
31
Module dismounting or
additional mounting
during run
Module mounting/ dismounting error
Refer to the flags (_IO_DEER,
_IO_DEER_N, _IO_DEER [n]) and correct
the in corrective slot, and restart the
system.
STOP 0.4
sec.
When scan
completes
Cold
32
Fuse disconnection
during run
Fuse disconnection error
Refer to the flags (_FUSE_ER,
FUSE_ER_N, FUSE_ER [n]) and correct
the in corrective slot, and restart the
system.
STOP 0.4
sec.
When scan
completes
Cold
33
Abnormal I/D module
data access during run
I/O module read/write error
Refer to the flags (_SP_IFER, _IP_IFER_N,
_IP_IFER [n]) and restart the system.
STOP 0.4
sec.
When scan
completes
During
execution of
program
Cold
Summary of Contents for GLOFA G7M-DR20U
Page 28: ...Chapter 4 Names of Parts 4 3 2 G7M DRT60U N 3 G7M DT60U N 4 G7M DT60U P...
Page 29: ...Chapter 4 Names of Parts 4 4 5 G7M DR60U DC 6 G7M DRT60U N DC 7 G7M DT60U N DC...
Page 31: ...Chapter 4 Names of Parts 4 6 3 G7M DT40U N 4 G7M DT40U P 5 G7M DR40U DC...
Page 32: ...Chapter 4 Names of Parts 4 7 6 G7M DRT40U N DC 7 G7M DT40U N DC 8 G7M DT40U P DC...
Page 33: ...Chapter 4 Names of Parts 4 8 4 1 3 30 point main unit 1 G7M DR30U 2 G7M DRT30U N 3 G7M DT30U N...
Page 34: ...Chapter 4 Names of Parts 4 9 4 G7M DT30U P 5 G7M DR30U DC 6 G7M DRT30U N DC...
Page 36: ...Chapter 4 Names of Parts 4 11 2 G7M DRT20U N 3 G7M DT20U N 4 G7M DT20U P...
Page 37: ...Chapter 4 Names of Parts 4 12 5 G7M DR20U DC 6 G7M DRT20U N DC 7 G7M DT20U N DC...
Page 38: ...Chapter 4 Names of Parts 4 13 8 G7M DT20U P DC...
Page 159: ...Chapter 7 Usage of Various Functions 7 52 c Program...
Page 183: ...Chapter 7 Usage of Various Functions 7 76 c Program...
Page 253: ...Chapter 8 Communication Functions 8 27 b When uses Ch 1 Built in RS 485...
Page 356: ...Appendix 1 System Definitions App1 9 6 Position Parameter...
Page 357: ...Appendix 1 System Definitions App1 10 7 High Speed Counter Parameter...