Omron CK3M Series, Hardware User Manual

Page: 235 / 288

Connection sta-
tus
Error cause Corrective action example
Gener-
al Sta-
tus
(hex)
Addi-
tional
Status
(hex)
01 0203 Error code gener-
ated by originator The connection timed out. Timeout of tag data link communication from
the target occurred. Check the power supply to
and cable wiring of the devices on the path in-
cluding the target and switch. If the cause is a
decrease in performance due to heavy load, re-
view the performance design by increasing the
timeout value, RPI, or etc.
01 0204 Error code gener-
ated by originator The connection open process
timed out. The target did not respond. Check the power
supply to and cable wiring of the devices on the
path including the target and switch.
01 0302 Error code gener-
ated by originator
or returned from
target The total pps of the entire
EtherNet/IP settings is more
than 3,200. Review the EtherNet/IP settings so that pps
does not exceed the limit.
*1. If the number of connections is more than 32, Tag Data Link Timeout will occur repeatedly. If the controller log contains
repetitive Tag Data Link Timeout records, check if the number of connections is appropriate.
6 Troubleshooting
6-21
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
6-5
EtherNet/IP Connection Status Codes and T
roubleshooting
6