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Deploy/Distribute Custom I/O servers on 3rd party machine

Hi all,

I developed a library that i want to use to realize interactive communication between to machines running an application developed in CVI.
I thought to use a DSC custom I/O server -periodic.
I created SV to manage inputs from my application;
I created a VI that reads SV and returns data for my application;
I correctly created my periodic I/O server from this VI;
I tested it on development machine and it works.

Now I'm having troubles when i try to deploy my library on a run time/test  machine.
Before I successfully used this machine to deploy library that contains shared variables only, but now i received an error that it is impossible to append an item. If i look in Variable Manager shared variable are correctly inserted in my process, but the IO server is absent.

To deploy my library i use the same executable i used successfully for my previous libs on same test machine.

I followed the steps reported in the Tutorial ID:3V762SXL "How can I distribute Periodic IO Servers to DSC Run-Time System Machines?" with no success. I tried also with the DeployLibrary.vi under DSC>Engine Control.

I'm afraid i missed to install some component, because when i copied the registration and template files i could not find folder %NI%\Shared\DSC, but which component?

I had this problem also when i had to create a OPC Client IO Server (on a runtime machine), but i solved installing OPC_IO_Server from DSC Module CD.

I attach deployment vi.

the versions i have are:
Labview 8.2.1, DSC Module 8.2.1.

Thanks and best regards.



Message Edited by Orio on 03-07-2008 04:46 AM
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