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Chapter 2 - Installation
5. Connect the PE ground (green with yellow stripe) to the ground terminal. Please refer to the
Protective Earth (PE) ground guidelines and Ground bus connection guidelines in the Control
Hardware Installation Guide for general grounding recommendations.
6. Be sure the power connector is fully seated on the power supply and tighten the screws to secure
it.
7. Close the power supply door.
8. Repeat this procedure for other Vac powered redundant power supplies, as required.
9. 24Vdc Power
10. Open the door on the front of the redundant power supply.
11. Connect the positive Vdc lead to the DC+ terminal on the power connector.
12. Connect the negative Vdc lead to the DC- terminal on the power connector.
13. Connect the PE ground (green with yellow stripe) to the ground terminal. Please refer to the
Protective Earth (PE) ground guidelines and Ground bus connection guidelines in the Control
Hardware Installation Guide for general grounding recommendations.
14. Be sure the power connector is fully seated on the power supply and tighten the screws to secure
it.
15. Close the power supply door.
16. Repeat this procedure for other Vdc powered redundant power supplies, as required.
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