National Instruments NI 653 Series User Manual page 105

Device
NI PCI-6534
NI PCI-DIO-32HS
NI AT-DIO-32HS
NI PXI-6534
NI PXI-6533
NI DAQCard-6533
for PCMCIA
Optional Equipment for Connecting Signals
© National Instruments Corporation
Table C-4. 50-Pin Accessories
Shielded Cable
SH68-68-D1
SH68-68-D1
PSHR68-68M
To use your NI 653X with cables, signal conditioning modules, and other
accessories that require an AT-DIO-32F pinout, use the R6850-D1,
an optional 68-to-50-pin device adapter. Using a PSHR68-68M shielded
cable, you can also connect the adapter to an NI DAQCard 6533.
The female side of the R6850-D1 adapter connects directly to the NI 653X
or PSHR68-68M cable. The male side of the adapter provides the pin
assignments shown in Figure C-2. The 50-pin adapter has no +5 V,
CPULL, or DPULL pins.
NI offers a variety of accessories to extend your NI 653X capabilities,
including:
• Cables and cable assemblies, shielded and ribbon
• Connector blocks, shielded and unshielded 50- and 68-pin screw
terminals
• RTSI bus cables for AT and PCI devices
• SCXI modules and accessories that can acquire up to 3072 channels,
and that can isolate, amplify, excite, and multiplex signals for relays
and analog output
• Low channel-count signal conditioning modules, devices, and
accessories, including conditioning for strain gauges and RTDs,
simultaneous sample and hold, relays, and optical isolation
For more information about these products, refer to the NI catalog, ni.com,
or call the office nearest you.
Appendix C
Ribbon Cable
R6868
R6868
N/A
C-7
Connecting Signals with Accessories
Cable Adapter
R6850-D1
(Converts 68 pin to 50 pin)
R6850-D1
(Converts 68 pin to 50 pin)
R6850-D1
(Converts 68 pin to 50 pin)
NI 653X User Manual