Error code -2147136658 when using a CANOpen interface

Updated Mar 25, 2021

Issue Details

I have a real-time program returning the error code -2147136658 at CANopen Interface Create.vi.

Solution

This error occurs when the firmware version of the CANOpen module does not match the drivers that are installed. Modify the version of the firmware so that it matches the software that is currently installed on the controller.

Related Links

Modify the Firmware on My NI 9881 CANopen C Series Module

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