Appendix A Device-Specific Information
M Series User Manual A-14 ni.com
Screw Terminal Accessories
National Instruments offers several styles of screw terminal connector
blocks. Use an SH37F-37M cable to connect a PCI-6221 (37-pin) device to
a connector block, such as the following:
• CB-37FH—DIN-mountable connector block with 37 screw terminals
• CB-37F-LP—Low profile connector block with 37 screw terminals
RTSI Cables
Use RTSI bus cables to connect timing and synchronization signals among
PCI devices, such as M Series, E Series, CAN, and other measurement,
vision, and motion devices.
Cables
In most applications, you can use the following cables:
• SH37F-37M-1—37-pin female-to-male shielded I/O cable, 1 m
• SH37F-37M-2—37-pin female-to-male shielded I/O cable, 2 m
Custom Cabling and Connectivity
Refer to the Custom Cabling section of Chapter 2, DAQ System Overview,
for more information about custom cabling solutions.