Ethernet Port 2
To use Ethernet port 2, you must assign a static IP address to the port using Measurement &
Automation Explorer (MAX). The IP address must be on a different subnet than the IP address
of Ethernet port 1. You cannot use DHCP with Ethernet port 2. For more information about
using Ethernet port 2, visit
dualenet
.
Connecting the cRIO-9024 to Power
Caution
You must install the cRIO-9024 on a chassis or use stand-alone mounting
kit such as the NI 9908 or NI 9909 before wiring power to the cRIO-9024. Installing
the cRIO-9024 while power is connected can damage the chassis.
The cRIO-9024 requires a 35 VDC external power supply. The cRIO-9024 filters and
regulates the supplied power and provides power for the C Series modules. The cRIO-9024
has a primary power input, V1, and a secondary power input, V2. The cRIO-9024 draws
power from the power supply with the higher voltage. The cRIO-9024 has one layer of
reverse-voltage protection.
1.
Ensure that your power supply is powered off.
2.
Install the ferrite on the negative and positive leads of the power supply, as shown in the
following figure.
Figure 4.
Installing a Ferrite on the Power Leads
2
1
1. Pass the leads through the ferrite twice, leaving 50 mm to 75 mm (2 in. to 3 in.) between the ferrite and
the end of the leads.
2. Close the ferrite around the leads.
3.
Remove the power connector from the cRIO-9024.
Caution
Do not tighten or loosen the terminal screws on the power connector
while the cRIO-9024 is powered on.
4.
Connect the primary power supply and optional secondary power supply to the power
connector, as shown in the following figure.
6
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NI cRIO-9024 User Manual and Specifications
