Table of Contents
Advertisement
Note For more information about default NI-DAQmx counter inputs, refer to Connecting
Counter Signals in the NI-DAQmx Help or the LabVIEW 8.x Help.
NI 6238 Specifications
NI 6238 Accessory and Cabling Options
© National Instruments Corporation
Table A-1. NI 6238 Device Default NI-DAQmx Counter/Timer Pins (Continued)
Counter/Timer Signal
CTR 1 OUT
CTR 1 A
CTR 1 Z
CTR 1 B
Refer to the NI 6238/6239 Specifications, available on the NI-DAQ Device
Document Browser or
on the NI 6238 device.
This section describes some cable and accessory options for the NI 6238
device. Refer to
ni.com
Screw Terminal
National Instruments offers several styles of screw terminal connector
blocks. Use an SH37F-37M cable to connect an NI 6238 device to a
connector block, such as the following:
•
CB-37F-HVD—37-pin DIN rail screw terminal block, UL
Recognized derated to 30 Vrms, 42.4 V
•
CB-37FH—Horizontal DIN-mountable terminal block with 37 screw
terminals
•
CB-37FV—Vertical DIN-mountable terminal block with 37 screw
terminals
•
CB-37F-LP—Low profile terminal block with 37 screw terminals
•
TB-2621—37-pin PXI screw terminal block, UL Recognized derated
to 30 Vrms, 42.4 V
RTSI
Use RTSI bus cables to connect timing and synchronization signals among
PCI devices, such as M Series, E Series, CAN, and other measurement,
Appendix A
Default Pin Number (Name)
36 (PFI 7)
15 (PFI 3)
34 (PFI 4)
16 (PFI 5)
, for more detailed information
ni.com/manuals
for other accessory options including new devices.
, or 60 VDC
pk
A-3
Device-Specific Information
Port
P1.1
P0.3
P0.4
P0.5
, or 60 VDC
pk
NI 6238/6239 User Manual
Advertisement
Table of Contents
