Chapter 14 Fault CodesMS300
610
CANopen guarding
error
(CGdE)
When CANopen Node Guarding detects that one of the slaves does not
respond, the CgdE fault occurs.
The upper unit sets the factor and time during configuration.
The time that the upper unit sets during configuration
Fault Treatment Parameter
The upper unit sends a reset package to clear this fault.
The guarding time is too short, or
less detection times
Increase the guarding time (Index 100C) and detection times
Malfunction caused by
interference
1. Verify the wiring and grounding of the communication circuit. It is
recommended to separate the communication circuit from the main circuit,
or wire in 90 degree for effective anti-interference performance.
2. Make sure the communication circuit is wired in series.
3. Use CANopen cable or add terminating resistance.
Communication cable is broken or
bad connected
Check or replace the communication cable.