Switch default behavior - PXI2503

Good afternoon

I have a few questions about the behavior of my 2503 PXI switch module.   When I close a relay on my switch I hear the click predicted.   Therefore, it leads me to think that something in the breast could wear out over time... I want to mitigate if possible.   Can someone please help with the following questions regarding the attached VI?

1. If I send a request relay close and this relay is already closed, the switch performs the action anyway?   If so, add the logic to determine the current state of the switch only switch possibly prolong the life of the switch module?

2 can. How confident I be that this construction is switching properly?   It seems wicked fast.   I have to build in some sort of time to settle?

Thank you

Zach

Hey Zach,.

If this acts as "before doing a jump."
depends on whether you use a relay or a channel API.  My
suggestion would be to use NISwitch connection strings with the
Disconnect all VI to ensure that all relays are open before
a fence.  When you use connection strings, you will have the first
channel is the name of relay and your second channel com0, your
you want to keep your topology as 1-Wire 48 x 1.  Please see attachment
photo for a better idea of what I am referring.  Take care!

aNIta B

Technical sales engineer

National Instruments

Tags: NI Products

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