National Instruments 7334, 7344 user manual - page 5

Contents
7344/7334Hardware User Manual vi ni.com
OnboardP rograms(7344 only) .....................................................................................4-5
HostCommunications ...................................................................................................4-6
Chapter 5
Signal Connections
MotionI/O Connector...................................................................................................5-1
MotionAxis Signals........................................................................................5-4
Limitand HomeInputs ...................................................................................5-5
WiringConcerns ...............................................................................5-6
Limitand Home InputCircuit .......................................................... 5-6
Encoder Signals...............................................................................................5-7
Encoder<1..4>Phase A/PhaseB ...................................................... 5-7
Encoder <1..4> Index .......................................................................5-8
WiringConcerns ...............................................................................5-8
Encoder Input Circuit .......................................................................5-9
Trigger Inputs, Shutdown Input, and Breakpoint Outputs.............................. 5-9
WiringConcerns ...............................................................................5-10
Trigger Input, Shutdown Input, and Breakpoint Output Circuits..... 5-11
AnalogInputs ..................................................................................................5-12
WiringConcerns ...............................................................................5-13
OtherMotion I/OConnections .......................................................................5-13
DigitalI /O Connector....................................................................................................5-14
PWMFeatures .................................................................................................5-15
RTSIConnector .............................................................................................................5-15
RTSISignal Considerations............................................................................5-16
Appendix A
Specifications
Appendix B
Cable Connector Descriptions
Appendix C
Technical Support Resources