About PCI-8531canopen error - 2147136764 occurred in CANopen NMT write.vi: 1840006

[dibowei917]

In the process of using Ni pci-8531, I received the CANopen error - 2147136764 occurred in CANopen NMT write.vi: 1840006 after the launch of the LavVIEW program. I don't know what caused the failure, what is the meaning of this string of numbers 1840006? After the fault pops up, click continue, and the program can continue to run.

[DeltaJ]

Hi,

Was this issue resolved? I have seen the same error occur with a PCI-8531 with different text. The suggested action is a manual reset of the system.

My code opens an node etc with no issue / errors but flags this error on the first instance of an SDO read / write. Any thoughts? Could this be a hardware error?

Error code: -2147136764

Error text: CANopen SDO Read [Block].vi:130003

Thank you, Delta J