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Chapter 7
Counters
Default Counter/Timer Pins
By default, NI-DAQmx routes the counter/timer inputs and outputs to the PFI pins.
Refer to Table 7-9 for the default NI-DAQmx counter/timer outputs for PCI Express,
PXI Express, USB Mass Termination, and USB BNC devices. Refer to Table 7-10 for the default
NI-DAQmx counter/timer outputs for USB Screw Terminal devices.
Note
(NI USB BNC devices)
For NI USB BNC
devices, the default connector 0
pin number does not apply
.
Table 7-9.
X Series PCI Express/PXI Express/USB Mass Termination/USB BNC Device
Default NI-DAQmx Counter/Timer Pins
Counter/Timer Signal
Default Connector 0 Pin Number (Name)
CTR 0 SRC
37 (PFI 8)
CTR 0 GATE
3 (PFI 9)
CTR 0 AUX
45 (PFI 10)
CTR 0 OUT
2 (PFI 12)
CTR 0 A
37 (PFI 8)
CTR 0 Z
3 (PFI 9)
CTR 0 B
45 (PFI 10)
CTR 1 SRC
42 (PFI 3)
CTR 1 GATE
41 (PFI 4)
CTR 1 AUX
46 (PFI 11)
CTR 1 OUT
40 (PFI 13)
CTR 1 A
42 (PFI 3)
CTR 1 Z
41 (PFI 4)
CTR 1 B
46 (PFI 11)
CTR 2 SRC
11 (PFI 0)
CTR 2 GATE
10 (PFI 1)
CTR 2 AUX
43 (PFI 2)
CTR 2 OUT
1 (PFI 14)
Summary of Contents for DAQ X NI 634 Series
Page 1: ...PXIe 6349...
