National Instruments NI 6232 User Manual

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National Instruments NI 6232 User Manual Manual pdf 104 page image

Chapter 7 Counters© National Instruments Corporation 7-31 NI 6232/6233 User ManualRouting Counter n Internal Output to an OutputTerminalYou can route Counter n Internal Output to any output PFI <6..9> orRTSI <0..7> terminal. All output PFIs are set to high-impedance at startup.Frequency Output SignalThe Frequency Output (FREQ OUT) signal is the output of the frequencyoutput generator.Routing Frequency Output to a TerminalYou can route Frequency Output to any output PFI <6..9> terminal. AllPFIs are set to high-impedance at startup.Default Counter TerminalsBy default, NI-DAQmx routes the counter/timer inputs and outputs to thePFI pins, shown in Table 7-4.Table 7-4. NI 6232/6233 Device Default NI-DAQmx Counter/Timer PinsCounter/Timer Signal Default Pin Number (Name) PortCTR 0 SRC 13 (PFI 0) P0.0CTR 0 GATE 32 (PFI 1) P0.1CTR 0 AUX 33 (PFI 2) P0.2CTR 0 OUT 17 (PFI 6) P1.0CTR 0 A 13 (PFI 0) P0.0CTR 0 Z 32 (PFI 1) P0.1CTR 0 B 33 (PFI 2) P0.2CTR 1 SRC 15 (PFI 3) P0.3CTR 1 GATE 34 (PFI 4) P0.4CTR 1 AUX 16 (PFI 5) P0.5CTR 1 OUT 36 (PFI 7) P1.1CTR 1 A 15 (PFI 3) P0.3CTR 1 Z 34 (PFI 4) P0.4CTR 1 B 16 (PFI 5) P0.5