Chassis Grounding Screw; Cpu Expansion Module (Cxm) Connector; Cfast Ssd Module; Cables And Accessories - National Instruments NI cDAQTM-9138 User Manual

Chassis Grounding Screw

For EMC compliance, the cDAQ chassis must be connected to earth ground through the chassis
ground, shown in Figure 1-1.
The wire should be 1.31 mm
(5 ft). Attach the wire to the earth ground of the facility's power system. For more information
about earth ground connections, refer to the KnowledgeBase document, Grounding for Test and
Measurement Devices, by going to
If you use shielded cabling to connect to a C Series I/O module with a plastic
Note
connector, you must attach the cable shield to the chassis grounding terminal using
1.31 mm

CPU eXpansion Module (CXM) Connector

In the future, the CXM connector will enable you to connect additional industry-standard I/O to
the cDAQ chassis.

CFast SSD Module

The CFast SSD module is the solid state hard drive of the cDAQ chassis.

Cables and Accessories

Table 1-9 contains information about cables and accessories available for the cDAQ chassis. For
a complete list of cDAQ chassis accessories and ordering information, refer to the pricing
section of the NI cDAQ-913x product page at
NI PS-15 power supply (24 VDC, 5 A, 100-120/200-240 VAC
input)
NI PS-10 desktop DC power supply
(24 VDC, 5 A, 100-120/200-240 VAC input)
NI desktop mount kit
NI panel mount kit
NI DIN rail mount kit
NI rack mount kit with DIN rail
NI 9910 sliding rack mount kit with DIN rail
2 (16 AWG) solid copper wire with a maximum length of 1.5 m
ni.com/info
2
(16 AWG) or larger wire. Use shorter wire for better EMC performance.
Table 1-9. Cables and Accessories
Accessory
and entering the Info Code
.
ni.com
NI cDAQ-9138/9139 User Manual
emcground
Part Number
781093-01
782698-01
781988-01
781919-01
781987-01
781989-01
779102-01
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