Wire The 700A8 Plug - Avaya MCC1 Installation And Upgrades

UPS Installation for SCC1 EPN A-Carrier Cabinet
Task List: Install UPS
6
Plug the UPS into a 120 VAC NEMA 5-15R receptacle.
7
Press and hold the OUTPUT ON button on the UPS until you hear a beep. The INPUT ON and
OUTPUT ON LEDs light up.
8
Program the UPS communication interface port for AS400 mode. Refer to the UPS Site
Preparation, Installation and Operator's Manual (167-405-120).
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Wire the 700A8 Plug

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1
Cut a piece of 24AWG (2 twisted pairs) wire long enough to reach from the rear of the UPS to the
110 cross-connect field.
2
Hold the clear cover for the 700A8 plug in your hand with the punch down grooves away from
you. The groove on the left side is pin 1. See
NOTE:
If the wire pairs are not in the correct positions, then the alarm verification test may not
work.
3
Route the wires through the cover, placing the utility fail pair in positions 1 and 2 and the UPS
pair in positions 5 and 6. Positions 3, 4, 7, and 8 are not used.
4
Press the plug onto the cover. This forces the wires into the plug contacts.
Figure 303: Wiring the 700A8 Plug
786
Figure 303, Wiring the 700A8 Plug,
1
3
1
2
3
4
4
5
6
7 8
2
pldf700a KLC 092899
SI Installation and Upgrades
on page 786.
June 2004