Omron CJ1W- ECT21, Руководство по эксплуатации

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5 Troubleshooting
5 - 10 CJ-series EtherCAT Slave Units Operation Manual (W541)
 Errors Related to Memory Access
 Unit Errors
Indicator
Error Cause Unit operation
Error
log
(hex)
CIO
area
Countermeasures
ECAT
RUN
ECAT
ERR
ERC ERH RUN
Not
Lit B Lit Not
Lit --- SII Unit
Verifica-
tion Error A SII Unit Verifica-
tion Error
occurred in the
EtherCAT Slave
Unit information
stored in SII when
the power was
applied. The EtherCAT
Slave Unit
does not enter
Pre-Opera-
tional state. --- (n+12)
bit 01
(n+12)
bit 02 Restart the Ether-
CAT Slave Unit.
Replace the Ether-
CAT Slave Unit if
the error recurs.
--- --- Special
Unit
Memory
Error An error occurred
in the EtherCAT
Slave Unit’s
non-volatile mem-
ory itself. This
error occurs when
attempting to read
or write to the
error log. • Records an
error 0602 in
the RAM
error log
area.
• Remaining
writes to
non-volatile
memory are
all ignored
and normal
operation
continues.
• Error records
will continue
to be written
to RAM.
0602 (n+10)
bit 04
Indicator
Error Cause Unit operation
Error
log
(hex)
CIO
area
Countermea-
sures
ECAT
RUN
ECAT
ERR
ERC ERH RUN
Not
Lit Lit Lit Not
Lit --- Special
Unit
Error An error occurred in
the EtherCAT Slave
Unit. Operation
stops and error
is recorded in
the error log. 0601 --- Restart the CPU
Unit.
Replace the Ether-
CAT Slave Unit if
the error recurs.
FK ESC
Error A timeout occurred
while accessing
ESC. --- --- (n+10)
bit 05 Replace the Ether-
CAT Slave Unit if
the same error
recurs when the
Unit is mounted to
another CPU Unit.
Lit ESC
Initial
Error An initialization
error occurred in
the ESC. Operation
stops. --- Replace the Unit if
the error recurs.
It was not possible
to write the node
address to the
EtherCAT Slave
Unit with the Con-
figuration Software. Write the node
address again.