Does niSwitch_DisconnectAll disconnect all relays on a PXI 2530

[revillo]

Hello

I want to use a PXI 2530 switch card together with a PXI 4070 DMM in 128x1 topology for measurements in a test system.
As I also need to do some current measurements with the DMM I must disconnect the mux completly.
Is this done with the 'niSwitch_DisconnectAll'  command (CVI) or does the relay KREF01 stay connected and if, is there another way to
disconnect the whole mux ?

Thanks in advance
Oliver

[Christian Mergl]

Hello!

This command terminates all active connections on the device, which places relays into the topology reset state!

So if the relay KREF01 stays connected depends on the topology reset state!

Hope this helps,

Christian