Apc GALAXY 5000 Uživatelský manuál stáhnout pdf (Strana 34)

34001813EN/AE - Page 34

2. Installation

2.14 Connection of the relay communications card

Isolate and lock-out all power sources for this card before making connections.

Never connect SELV (safety extra low voltage) and non-SELV circuits to the different outputs of the same card.

1 - Remove the cover (52) secured by the screws (50).

2 - Run the communications cables through the cable entry holes (53).

3 - Connect the conductors to the input (55) and output (54)terminal blocks.

4 - Put the cover back in place and secure it with the screws (50).

5 - Tighten the screws (56) to block the cables.

6 - Indicate the locations of the power sources on the labels.

7 - Insert the card in its slot.

8 - Secure the card with two screws (51).

51 56

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Apc GALAXY 5000 Uživatelský manuál Strana 34