National Instruments NI-9147 Getting Started page 10

LED Color LED Pattern Indication
Green Solid
— Off
Table 3. POWER LED Indicators
What to Use
Screwdriver, 2.54 mm (0.10 in.) flathead
■
Power supply, 9 V to 30 V, 11 Wminimum
■
Wire, 2.1 mm
■
NI recommends the power supply listed in the following table for the NI-9147.
Power Supply
NI PS-15 Industrial Power Supply (24 V DC, 5 A, 100 V AC to 120 V AC/200 V AC to
240 V AC input)
Table 2. NI Power Supplies
What to Do
Complete the following steps to connect a power supply to the NI-9147.
1. Ensure that your power supply is powered off.
2. Remove the power connector from the NI-9147.
Caution
connector while the NI-9147 is powered on.
3. Connect the power supply to the power connector, as shown in the following
figure.
Figure 1. NI-9147 Power Connections
10
ni.com
The NI-9147 is powered on and the connected power supply is adequate.
The NI-9147 is powered off.
2
(14 AWG) or larger
Do not tighten or loosen the terminal screws on the power
+
–
Power Supply
NI-9147 Getting Started
Part Number
781093-01
V
C
Power Connector