Figure 3.
2-Position Power Screw Terminal Connector
1
2
3
1. V (Positive) Terminal Screw
2. C (Negative) Terminal Screw
3. Connector Screws
Caution
Do not tighten or loosen the terminal screws on the power connector
while the power is on.
3.
Install one ferrite across the negative and positive leads of the power source,
approximately 50 to 75 mm (2 to 3 in.) from the end of the power input wires.
Figure 4.
Installing a Ferrite on the Power Leads
4.
Connect the positive lead of the isolated outputs power source to the V terminal of the
power connector plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb ·
in.) of torque.
5.
Connect the negative lead of the isolated outputs power source to the C terminal of the
power connector plug and tighten the terminal screw to 0.2 to 0.25 N · m (1.8 to 2.2 lb ·
in.) of torque.
6.
Install the power connector plug into ISO PWR IN on the front panel of the controller and
tighten the connector screws to 0.4 N · m (3.5 lb · in.) of torque.
7.
Turn on the external power source.
Configuring the IC-3173 for NI Linux Real-Time
The real-time version of the IC-3173 ships preloaded with NI Linux Real-Time. Complete this
section if you are using the real-time version of the IC-3173.
6
|
ni.com
|
IC-3173 Getting Started Guide
