Connect Power
Connect DC Power Distribution Box Grounding
Run the 6 AWG ground cable from the DC Power Cabinet to each DC Power Distribution Unit, using the following steps:
1.At the DC Power Cabinet, connect 6 AWG wire to the GROUND DISCHARGE bar. Route the cable to the DC Power Distribution Unit. Connect the cable to the GRD Terminal Block in the DC Power Distribution Unit (see Figure
2.Repeat Step 1 for each remaining DC Power Distribution Unit.
1 | 6 |
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4
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| 2 |
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| 3 |
| 5 |
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Figure Notes: |
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1. | 6 AWG wire | 4. | Ground discharge bar |
2. | To additional J58890CG as provided | 5. | Power distribution unit |
3. | DC power cabinet | 6. | Ground terminal strip |
Figure 4-7. DC Power Distribution Unit Grounding (J58890CG)
Connect Single-Carrier Network Grounding
Each port cabinet must have a 6 AWG ground cable connected from the ground block of Control Cabinet A to the DC Power Cabinet.
Use the following instructions to connect each network ground:
Issue 1 September 1995
