Omron CK3E Series Hardware User Manual page 82

5 Error Processing
Description
A connector on the Ethernet cable
used for EtherCAT communications is
disconnected, the contact is faulty, or
parts are faulty.
Intrusion of noise
Power is not supplied to the first slave
connected to the Motion Controller.
A slave within the EtherCAT network
configuration failed.
The Motion Controller failed.
The Ethernet The Ethernet cable used for Ethernet
physical layer link communications is broken or the speci-
is not established. fied cable is not being used.
A connector on the Ethernet cable
used for Ethernet communications is
disconnected, the contact is faulty, or
parts are faulty.
Intrusion of noise
Power is not supplied to the Ethernet
switch connected to the Motion Con-
troller.
A device within the Ethernet network
configuration failed.
The Motion Controller failed.
Interrupted com- Communications are interrupted due to
munications be- disconnection and reconnection of the
tween Power Ethernet cable used for Ethernet com-
PMAC IDE and munications between Power PMAC
Motion Controller IDE and the Motion Controller while
communication was being established.
The power to the Ethernet switch be-
tween Power PMAC IDE and the Mo-
tion Controller is turned OFF and then
ON while communications are being
established, which caused communica-
tions to be interrupted.
Communications are interrupted be-
cause power to the Motion Controller is
turned OFF and then ON while com-
munications are being established.
Communications are temporarily inter-
rupted by noise.
5-6
Cause
Reconnect the connector and check to ensure it is mated
correctly.
Check noise entry paths, and implement noise-related
countermeasures as required.
Supply power to the slave.
Replace the slave.
Replace the Motion Controller.
If the Ethernet cable is broken or if the specified cable is not
being used, replace the cable.
Reconnect the connector and check to ensure it is mated
correctly.
Check noise entry paths, and implement noise-related
countermeasures as required.
Supply power to the Ethernet switch.
Replace the device.
Replace the Motion Controller.
If communications between Power PMAC IDE and the Mo-
tion Controller are interrupted while Ethernet communica-
tions between Power PMAC IDE and the Motion Controller
are established, communications between Power PMAC
IDE and the Motion Controller cannot be reestablished sim-
ply by rectifying the problem that interrupted the communi-
cations.
To reestablish the communications, you need to click
Communication Setup in Power PMAC IDE and restart
communications.
Check noise entry paths, and implement noise-related
countermeasures as required. Then reestablish communi-
cations between Power PMAC IDE and the Motion Control-
ler.
To reestablish the communications, you need to restart
Power PMAC IDE or reestablish the communications by us-
ing Power PMAC IDE.
CK3E-series Programmable Multi-Axis Controller User's Manual Hardware (I610)
Corrective action