Omron SYSMAC CS Series Operation Manual page 229

Troubleshooting Tables
Error Unit indicators
RUN OPN ERC
No END Lit OFF Lit
Unit sys- Lit OFF Lit
tem error
(FALS)
Unit cycle Lit OFF Lit
time moni-
tor error
CPU Errors Resulting in Customizable Counter Unit Fatal Errors
Error Unit indicators
RUN OPN ERC
Unit recog- OFF OFF Lit
nition error
Unit not OFF OFF OFF
recognized
Unit num- OFF OFF OFF
ber error
Unit set- OFF OFF OFF
ting read
error
Bus error OFF OFF OFF
Error Error log
message (SIOU code,
ERH
details 1,
details 2)
OFF NO END 0360 Hex
INST 00 Hex
F0 Hex
OFF SYS FAIL 0360 Hex
FALS** 00 Hex
FALS No. (1
to 99 BCD)
OFF SYS FAIL 0360 Hex
FALS9F 00 Hex
F9 Hex
Error Error log
message (SIOU code,
ERH
details 1,
details 2)
Lit --- ---
Lit --- 0006 Hex
08 Hex
00 Hex
Lit --- ---
Lit --- ---
Lit --- ---
SR 23500 Error
to flags
SR 23507
F0 Hex SR END(01) is not written anywhere in
23511 program.
Write END(01) at the final address
of the program.
FALS No. SR An FALS(07) instruction has been
(1 to 99 23511 executed in the program.
BCD)
Check the FALS number to deter-
mine the conditions that would
cause execution, correct the cause,
and clear the error.
F9 Hex SR The cycle time has exceeded the
23511 FALS 9F Cycle Time Monitoring
Time (DM 6618).
Check the cycle time and adjust the
Cycle Time Monitoring Time if nec-
essary.
SR 23500 Error
to flags
SR 23507
--- --- The Customizable Counter Unit is
not recognized as a Special I/O Unit
by the CPU Unit.
Try to power-on again.
--- --- The actual I/O tables do not agree
with the registered I/O tables.
Recreate the I/O tables in the CPU
Unit.
--- --- The unit number is not set correctly
or the same number has been set
for another Unit.
Correct the unit numbers and try to
power-on again.
--- --- No response to a FINS command or
CPU settings could not be read.
Try to power-on again.
--- --- The access right could not be
obtained.
Try to power-on again.
Section 9-3
Meaning and corrective
measures
Meaning and corrective
measures
209