Delta MH300 Series - Page 688

Chapter 13 Warning Codes|MH300
13-39
ID No. Display Warning Name Description
46
CANopen format
error (CPtn)
CANopen protocol format error
Action and Reset
Action level
The slave detects that communication data from the upper unit cannot be
recognized, and then CPtn warning occurs.
Action time Immediately act when the fault is detected
Warning setting parameter N/A
Reset method The upper unit sends a reset packet to clear the warning
Reset condition N/A
Record N/A
Cause Corrective Actions
The upper unit sends incorrect
communication packet
Make sure the master sends
the packet based on CANopen DS301
standard command format.