Instrument Control (GPIB, Serial, VISA, IVI)

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ASRL COM server

Hi all,

 

I know that it is possible (and I often use it) to configure a VISA server on remote computer in order to allow access from my computer to have access to GPIB device directly connected to remote computer.

 

I would like to know if it is possible, in the same idea, to configure a server on remote computer COM port in order have access from my computer to the devices connected on the COM port from the remote computer.

 

Thank you in advanced.

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Hello,

 

Following the process to setup a VISA server/client connection, http://digital.ni.com/public.nsf/allkb/F3AB0B5D7DBA367C86257982005BBF2C, did you try to select a ressource of type "ASRL" (COM)?

Pierre-Emmanuel BELLES
Certified LabVIEW Developper
Certified TestStand Architect

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Hello,

 

 

In the VISA interacive control, I can see the ressource ASRL (called visa://10.1.54.2/ASRL1::INSTR in my case).

My problem is that my software which will drive the device must be linked to a COM port and cannot detect this visa alias (even if it is pointing to a COM port).

 

Is there a way to create a new COM port on my computer which will be linked to this remote ASRL ?

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