1-18 | ni.com
Chapter 1 Getting Started with the cDAQ Chassis
Figure 1-13. cDAQ Chassis Cabling Clearance (cDAQ-9189 Shown)
Measure the ambient temperature at each side of the cDAQ chassis, 63.5 mm (2.50 in.) from the
side and 38.1 mm (1.50 in.) forward from the rear of the cDAQ chassis, as shown in the
following figure.
Figure 1-14. cDAQ Chassis Ambient Temperature Location (cDAQ-9189 Shown)
Dimensions
The following figures show the front and side dimensions of the cDAQ-9185 and cDAQ-9189.
For detailed dimensional drawings and 3D models, visit ni.com/dimensions and search for
cDAQ-9185 or cDAQ-9189.
1 Measure the ambient temperature here.
29.1 mm (1.14 in.)
Cabling
Clearance
LINK/LINK/
ACTACT
10/100/10/100/
10001000
1
2
LINK/LINK/
ACTACT
10/100/10/100/
10001000
NI CompactDAQ
NI cDAQ-9189
POWER
STATUS
ACTIVE
PFI 0PFI 0
RESETRESET
INPUTINPUT
DO NOT SEPARATEDO NOT SEPARATE
CONNECTORSCONNECTORS
WHEN ENERGIZEDWHEN ENERGIZED
IN HAZARDOUSIN HAZARDOUS
LOCATIONSLOCATIONS
9-30 V9-30 V
16 W MAX16 W MAX
SYNC
V
C
C
V
63.5 mm
(2.50 in.)
63.5 mm
(2.50 in.)
63.5 mm
(2.50 in.)
38.1 mm
(1.50 in.)
63.5 mm
(2.50 in.)
38.1 mm
(1.50 in.)
1
1
1
1
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