Measurement Studio for VB6

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does deadband work for the AI-100

Is the deadband setting suposed to work for the AI-100? I have tried the following code and the UpdateRate seems to work but the DeadBand setting has no effect DeadCWDS_AI7.ConnectTo "opc://localhost/National Instruments.OPCFieldPoint/FP Res\FP-AI-100 @7\Channel 0?UpdateRate=1000&DeadBand=50", cwdsReadAutoUpdate
Which setting takes precedence. Will the UpdateRate fire an event if the criteria for the DeadBand setting not been met?
Thanks in advance for your help,
0 Kudos
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It really depends on which FP Network Module.

Here is some info on how Fieldpoint OPC Server works:

Serial (includes FP-10xx series)
====================
No Deadbanding at all.
Poll rate (Either Update Rate Setup with the OPC subscriptions or the Advise Rate (default) in FieldPoint Explorer channel configuration.


Ethernet (includes FP-16xx and FP-20xx)
=====================
Deadband and Update Rate both work.
However, Update rate is the Maximum Rate that data will be updated. For example if I have a Deadband = 0 and my data is changing every 1 second, and I choose my Update rate = 10 seconds. I will get new data exactly once per 10 seconds.
Joji
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