Baldor MN1274 06/2001 installation manual 7.1.7 CAN, Problem, Check

7.1.7CAN

Use this section to troubleshoot any problems encountered when connecting to CAN. Full details of setting up CAN devices can be found in Appendix B.

For information about CAN error messages reported through Mint, see the Mint v4 Programming Guide.

Problem	Check
The CAN1 LED is	The CAN1 bus is off.
illuminated red	Check that there is a 24VDC supply to the CAN network.
	Check that all nodes are running at the same baud rate.
	Check the CAN cable.
	Check for sources of errors on the bus.
	Type CANBUSRESET to reset the bus.
The CAN1 LED is flashing	The CAN bus is passive. This means that the bus is operational but
red	errors are occurring.
	Check that all nodes are running at the same baud rate.
	Check that each node has been assigned a unique NodeID.
	Check that the network has been terminated at each end. If the
	MintDrive is at the end of the network, check that the CAN1 switch on
	the front panel is in the ON position.
	Check the CAN cable.
	Check for sources of errors on the bus.
	Type CANBUSRESET to reset the bus.
The CAN2 LED is	The CAN2 bus is off.
illuminated red.	Check that there is a 24VDC supply to the CAN network.
	Check that all nodes are running at the same baud rate.
	Check the CAN cable.
	Check for sources of errors on the bus.
	Type CANBUSRESET to reset the bus.

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