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Chapter 1 Getting Started with the cDAQ Chassis
Figure 1-2 shows the cDAQ-9189 chassis.
Figure 1-2. NI cDAQ-9189 Chassis
Safety Guidelines
Caution Do not operate the NI cDAQ-9185/9189 in a manner not specified in this
user manual. Product misuse can result in a hazard. You can compromise the safety
protection built into the product if the product is damaged in any way. If the product
is damaged, return it to National Instruments for repair.
Note Because some C Series modules may have more stringent certification
standards than the NI cDAQ-9185/9189 chassis, the combined system may be
limited by individual component restrictions. Refer to the specifications document
for your cDAQ chassis for more details.
Hot Surface This icon denotes that the component may be hot. Touching this
component may result in bodily injury.
Electromagnetic Compatibility Guidelines
This product was tested and complies with the regulatory requirements and limits for
electromagnetic compatibility (EMC) stated in the product specifications. These requirements
and limits provide reasonable protection against harmful interference when the product is
operated in the intended operational electromagnetic environment.
This product is intended for use in industrial locations. However, harmful interference may
occur in some installations, when the product is connected to a peripheral device or test object,
or if the product is used in residential or commercial areas. To minimize interference with radio
1 POWER, STATUS, and ACTIVE LEDs
2 PFI 0 SMB Connector
3 Reset Button
4 Power Connector
5 SYNC Logo
6 Ethernet Port 1, 10/100/1000 and LINK/ACT LEDs
7 Ethernet Port 2, 10/100/1000 and LINK/ACT LEDs
8 Module Slots
9 Installed C Series Modules
10 Chassis Grounding Screw
10
NI CompactDAQ
NI cDAQ-9189
POWERPOWER
STATUSSTATUS
PFI 0PFI 0
RESETRESET
DO NOT SEPARATEDO NOT SEPARATE
CONNECTORSCONNECTORS
WHEN ENERGIZEDWHEN ENERGIZED
IN HAZARDOUSIN HAZARDOUS
LOCATIONSLOCATIONS
21
ACTIVEACTIVE
43
4
2
1
3
8 96 7
INPUTINPUT
9-30 V9-30 V
16 W MAX16 W MAX
LINK/LINK/
ACTACT
10/100/10/100/
10001000
1
2
LINK/LINK/
ACTACT
10/100/10/100/
10001000
SYNCSYNC
5
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