ESP 301 Controller (Newport stages) via Lab view

[flyingstarme]

Thank you

you are right, i change the language, VE is for Read controller firmware version, still error in query. 

Is there any other problem? I tried days in fact, download and install the visa, driver, 

no works still 

Thank you for your prompt reply

jianli

[Dennis_Knutson]

I'm not sure. What termination character are you using? In MAX a \n is a new line and a \r is a carriage return. What does the manual say to use? Can you communicate by using another program such as putty or hyperterminal?

[flyingstarme]

H,

   Thank you for your help, the problem is VE\r not VE\n

Best regards

Jianli

[ss25]

Hello All,

I am using LabVIEW to linear drives through the ESP301 controller. I am using USB communication. when I run the Motion virtual front panel Vi I could connect and control the linear drive. But when I close the Vi and run Move Absolute Vi, the Vi at times generates an error saying " error at property node in Write command and Read Vi" but at times, it does not generate any error but does not move the linear drive. At times, the same Vi could move the linear drive. the same trouble existed while running the Motion virtual front panel Vi. 

Could anyone explain what might be the reason?. Moreover, If I miss any information, please let me know. 

Thanks in Advance!!!! 

[samazing]

ss25,

It seems that this thread has been inactive for a number of years, you may have better luck getting a response by posting your issue in a new thread. We encourage users to start a new discussion rather than posting on old threads so that you may get more visibility on your issue. See guideline #3 here in the Discussion Forum Guide Lines.