Manipulate the quality of the signal in an opc server

[joan_c]

Hello,

I have a LabVIEW apllication which writes data over the NIOPC Servers. After that, another LabVIEW appl. reads the data from NIOPC Servers. In fact, I'm simulating a real hardware system, where the first application represent the device. I would like simulating an OPC bad quality signal, to test my second application, my idea is: the appl. which writes over the NIOPC Servers can create this bad quality, but how?. This is a snippet of the appl. which send data to the NIOP Servers:

I have tried to force the error with the button "Error 1", but it doesn't work.

I hope that the information will be useful. If you have some idea, please tell me.

Thanks.

[joan_c]

Some idea?

Maybe create the error (bad quality in the OPC signal) in the OPC Server?

Thanks again