RUGGEDCOM RX1000P
Installation Guide
Chapter 2
Installing the Device
Connecting AC Power
9
•
Section 2.2.1, “Connecting AC Power”
•
Section 2.2.2, “Connecting DC Power”
•
Section 2.2.3, “Wiring Examples”
Section 2.2.1
Connecting AC Power
To connect a high AC power supply to the device, do the following:
CAUTION!
Electrical hazard – risk of damage to equipment. Do not connect AC power cables to terminals for DC
power. Damage to the power supply may occur.
CAUTION!
Electrical hazard – risk of damage to equipment. Before testing the dielectric strength (HIPOT) in the
field, remove the metal jumper. This metal jumper connects transient suppression circuitry to chassis
ground and must be removed in order to avoid damage to transient suppression circuitry during testing.
NOTE
The terminal block is divided into separate terminals for each internal power supply. Make sure to
connect the external power supply to the appropriate terminals.
1. Remove the terminal block cover.
2. If a screw-type terminal block is installed, remove the screws from the appropriate terminals. Use these
screws along with #6 ring lugs to secure the wires to the terminal block.
3. Connect the positive wire from the power source to the positive/live (+/L) terminal on the terminal block. For
Section 2.2.3, “Wiring Examples”
4
2
1
3
4
6
5
7
4
6
4
3
6
5
7
4
6
5
Figure 5: Terminal Block Wiring
1.
Screw-Type Terminal Block
2.
Pluggable Terminal Block
3.
Jumper
4.
Positive/Live (+/L) Terminal
5.
Negative/Neutral (-/N)
Terminal
6.
Surge Ground Terminal
7.
Chassis Ground Terminal
