Appendix A Device-Specific Information
© National Instruments Corporation A-13 M Series User Manual
Note For more information about default NI-DAQmx counter inputs, refer to Connecting
Counter Signals in the NI-DAQmx Help or the LabVIEW Help in version 8.0 or later.
PCI-6221 (37-Pin) Specifications
Refer to the NI 622x Specifications for more detailed information about the
PCI-6221 (37-pin) device.
PCI-6221 (37-Pin) Accessory and Cabling Options
This section describes some cable and accessory options for the PCI-6221
(37-pin) device. Refer to
ni.com for other accessory options including new
devices.
Table A-3. Default NI-DAQmx Counter/Timer Pins
Counter/Timer Signal Default Pin Number (Name)
CTR 0 SRC 13 (PFI 0)
CTR 0 GATE 32 (PFI 1)
CTR 0 AUX 33 (PFI 2)
CTR 0 OUT 17 (PFI 6)
CTR 0 A 13 (PFI 0)
CTR 0 Z 32 (PFI 1)
CTR 0 B 33 (PFI 2)
CTR 1 SRC 15 (PFI 3)
CTR 1 GATE 34 (PFI 4)
CTR 1 AUX 35 (PFI 5)
CTR 1 OUT 36 (PFI 7)
CTR 1 A 15 (PFI 3)
CTR 1 Z 34 (PFI 4)
CTR 1 B 35 (PFI 5)
FREQ OUT 35 (PFI 5)