Omron CJ1W- ECT21 Operation Manual page 99

Error Descriptions
 Errors Related to CPU Unit Data Exchange During Init State or Pre-Opera-
tional State
Indicator
ECAT ECAT
ERC ERH RUN
RUN ERR
Not Not Not Lit
Lit Lit Lit
Not Not Lit Lit
Lit Lit
FS Not
Lit
CJ-series EtherCAT Slave Units Operation Manual (W541)
Error Cause
Not Unit Num- The same unit
Lit ber Dupli- number is set on
cation another Unit.
CPU Unit ---
Faulty
I/O Table The CPU Unit's
Not Regis- I/O table is not
tered registered.
CPU Unit ---
Faulty
EtherCAT
Slave Unit
Faulty
5 Troubleshooting
Error
CIO
Unit operation log
area
(hex)
Operation 0006 ---
stops and error
is recorded in
the error log.
000F
0006
Operation ---
stops
Countermea-
sures
Set the unit num-
bers correctly
and restart the
EtherCAT Slave
Unit.
Replace the CPU
Unit if the error
recurs after
restarting the
CPU Unit.
Create the I/O
table.
5
Replace the CPU
Unit if the error
recurs when the
CPU Unit is
restarted.
Replace the
EtherCAT Slave
Unit if the same
error recurs
when the Unit is
mounted to
another CPU
Unit.
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