PXIe-2569 50-DPST Topology

Module software name: 2569/50-DPST (NISWITCH_TOPOLOGY_2569_50_DPST)

The module is composed of 100 armature latching SPST relays.

For certain applications, you may need to increase the default settling time.

Note Switching inductive loads (for example, motors and solenoids) can produce high voltage transients in excess of the module's rated voltage. Without additional protection, these transients can interfere with module operation and impact relay life.

50-DPST Topology



Making a Connection

Both the scanning command, ch2->com2;, and the immediate operation, niSwitch Connect Channels VI or the niSwitch_Connect function with parameters ch2 and com2, result in the following connections:

  • signal connected to CH2W0 is routed to COM2W0
  • signal connected to CH2W1 is routed to COM2W1