Chapter 13 Warning CodesC2000 Plus
ID No. Display on LCD Keypad Warning Name Description
46
CANopen format error
(CPtn)
CANopen protocol format error
Action and Reset
Action condition
The slave detects that data from the upper unit cannot be recognized, and then
shows CPtn warning
Action time Immediately displays 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.