National Instruments PCI-6251 User Manual page 181

Appendix A Module/Device-Specific Information
Counter/Timer Signal
CTR 0 SRC
CTR 0 GATE
CTR 0 AUX
CTR 0 OUT
CTR 1 SRC
CTR 1 GATE
CTR 1 AUX
CTR 1 OUT
FREQ OUT
Note For a detailed description of each signal, refer to the
Descriptions
Note For more information about default NI-DAQmx counter inputs, refer to
Connecting Counter Signals in the NI-DAQmx Help or the LabVIEW Help.
USB-6229 Screw Terminal Important Links
The following list contains links specific to your DAQ device:
Specifications—Refer to the NI 6229 Specifications for more detailed information about
•
the USB-6229 Screw Terminal device.
LED Patterns—Refer to the
•
Information, for information about the USB-6229 Screw Terminal LEDs.
Fuse Replacement—Refer to the
•
Getting Started, for information about replacing the fuse on the USB-6229 Screw Terminal.
Accessory Options—Refer to the
•
section of Chapter 2,
A-24 | ni.com
Table A-11. Default NI-DAQmx Counter/Timer Pins
CTR 0 A
CTR 0 Z
CTR 0 B
CTR 1 A
CTR 1 Z
CTR 1 B
section of Chapter 3,
LED Patterns
USB Device Accessories, USB Cable, and Power Supply
DAQ System
Default Pin Number (Name)
Connector and LED
section of Chapter 3,
USB Device Fuse Replacement
Overview, for more information.
81 (PFI 8)
83 (PFI 9)
85 (PFI 10)
89 (PFI 12)
81 (PFI 8)
83 (PFI 9)
85 (PFI 10)
76 (PFI 3)
77 (PFI 4)
87 (PFI 11)
91 (PFI 13)
76 (PFI 3)
77 (PFI 4)
87 (PFI 11)
93 (PFI 14)
I/O Connector Signal
Information.
Connector and LED
section of Chapter 1,