Siemens RUGGEDCOM RSG2200 Specifications download pdf (Page 17)

RUGGEDCOM RSG2200

Installation Guide

Chapter 2

Installing Device

Connecting DC Power 11

NOTE

The screw-type terminal block is installed using Philips screws and compression plates, allowing either

bare wire connections or crimped terminal lugs. Use #6 size ring lugs for secure, reliable screws, which

must be removed to make connections.

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

more information, refer to Section 2.2.3, “Wiring Examples”.

Figure 6: Terminal Block Wiring

1. Screw-Type Terminal Block 2. Pluggable Terminal Block 3. Jumper 4. Positive/Live (+/L) Terminal 5. Negative/Neutral (-/N)

Terminal (-/N) 6. Surge Ground Terminal 7. Chassis Ground Terminal

4. Connect the negative wire from the power source to the negative/neutral (-/N) terminal on the terminal block.

For more information, refer to Section 2.2.3, “Wiring Examples”.

5. Install the supplied metal jumper between terminals 2, 4 and 6 to connect the surge ground terminals to the

chassis ground terminal. The surge ground terminals are used as the ground conductor for all surge and

transient suppression circuitry internal to the unit.

6. Connect the ground terminal on the power source to the chassis ground terminal on the device. For more

information, refer to Section 2.4, “Grounding the Device”

DANGER!

Electrocution hazard – risk of death, serious personal injury and/or damage to the device. Make

sure the supplied terminal block cover is always installed before the device is powered.

7. Install the terminal block cover.

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Siemens RUGGEDCOM RSG2200 Specifications Page 17