NI PXI 7340 : Motor starts and stops immediately, doesnt reach target value

[Murugan_K]

Recently, i have upgraded OS in the PC. Max configuration has been restored. New drive has been configured in velocity mode. When i try to run the motor, start vi starts the motor but it stops suddenly after small movement. As per my code, i wait in wait for move complete. Timeout occurs after waiting for configured ( 16 secs) time. Motor doesnt reach the target value. 

When run vi executes, i am seeing a value in analog output of UMI 7774. But it is not continuous. I need to get continuous value till i reach the target position. 

I have configured PXI 7340 in custom mode where i will be able to set each axis configuration settings. 

[RIObotics]

From what this sounds like, I'm guessing the problem is a following error problem.  Have you tried these 2 articles?

Following Error in a Motion Control System

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019Lk7SAE&OpenDocument=&l=en-US

What Is the Following Error in a Motion Control System?

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000001DbLaSAK&l=en-US

-John

[Murugan_K]

I havent tried these . Will try and post

[Murugan_K]

How to fix the value for following error?