Chapter 2
NI 2565 Operation
2-2
©
National Instruments Corporation
the NI 2565. National Instruments is NOT LIABLE FOR ANY DAMAGES OR
INJURIES resulting from incorrect signal connections.
Clean instrument and accessories by brushing off light dust with a soft,
nonmetallic brush. Remove other contaminants with a stiff nonmetallic brush.
The unit must be completely dry and free from contaminants before returning
to service.
Functional Overview
The following block diagram illustrates the key functional components of
the NI 2565 switch card module.
The major components of the NI 2565 module are as follows:
•
General purpose relays
•
Relay switch control circuitry
•
Random scanning
•
PXIbus interface
•
Triggers