error 1101 occured at open data socket. LV2013 windows 7

[markofdiego]

I am modifying an existing project that was running on windows XP. The new PC is running windows 7. I get the error 42 on the open data socket function when I am not connected to the unit. When the unit is connected I am getting the error 1101. I have read the forums and changed the DCOM settings and everything else I can find. None of the post I have read have come to a real solution. Is anybody able to help with this?

It did work one time and have not been able to get it to work again.

I am trying to connect to an Inficon RGA that uses the Quadra OPC. The OPC is not currently registered but plan on changing that.

Thanks

[pauloatan]

Hi markofdiego,

Take a look at these troubleshooting step documents related to error 1101, data socket and OPC server:

http://digital.ni.com/public.nsf/allkb/1FB1C83E5AEB04C1862574EC005D7046

http://digital.ni.com/public.nsf/allkb/0C5869553EA9C15486257846007DB8C1

Regards.

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[tcap]

Hello markofdiego,

This forum is specifically for the LabVIEW Communications System Design Suite software package. The software is used for RF Communications Prototyping.

http://www.ni.com/labview-communications/

If you have questions with regards to communication to 3rd party devices using LabVIEW, such as an OPC Server, I recommend posting to the LabVIEW, LabVIEW DSC, Embedded Networks, Industrial Communications, or Instrument Control Forums (product dependent). These forums will be monitor by people who will be more equipped to assist you.

For DataSockets and OPC questions, I recommend the LabVIEW DSC Forum.

Regards,

[markofdiego]

I have it working. It's on a different machine now. I think there was something on my laptop that was causing the problems.

Thank you