| Info: | Status of CAN_sendCOB() |
| Data type: | UINT |
Description:
For the operation of ACOPOS servo drives via the CAN network, the NC manager first sends a Read Request telegram with the CAN_sendCOB() function from the PLC to the ACOPOS for reading a parameter value from the ACOPOS. This error number is output if an error occurs with this procedure.
Reaction:
Resets the interface of the corresponding read channel.
Cause/Remedy:
Overload, malfunction or interruption of the network connection or ACOPOS failure.
See also error number 1004.
Status of CAN_sendCOB(): See CAN library error numbers.
Special case:
If 1 is displayed as status of CAN_sendCOB(), in the NC manager the function to send the Read Request telegram is called, although waiting for the Read Response telegram is still active on this read channel.
In this case it is recommended to save logger data and network trace and to contact support.