Eaton Power Xpert 9395 550, Инструкция по установке и эксплуатации

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78 Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
Table 24. CAN Bridge Card Wiring Terminations
From UPS 1 CAN Bridge
Card
From UPS 2 CAN Bridge
Card
To UPS 3 CAN Bridge Card
(If Installed)
To UPS 4 CAN Bridge Card
(If Installed)
J3 8 (L) J3 8 (L) J3 8 (L) J3 8 (L)
J3 9 (H) J3 9 (H) J3 9 (H) J3 9 (H)
J3 10 (Shield) J3 10 (Shield) J3 10 (Shield) J3 10 (Shield)
Figure 38. Distributed Bypass Pull-Chain Wiring without MOBs
1
2
3
4
5
7
8
6
9
10
UPS 1
Twisted Pair Twisted Pair Twisted Pair
Twisted Pair
Twisted Pair
Twisted Pair
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
9
10
UPS 2
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
9
10
UPS 3
(If Installed)
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
9
10
Twisted Pair
UPS 4
(If Installed)
TB1
TB1 1 B T 1 B T
2 B T 2 B T
2 B T 2 B T
NOTE
Use twisted-pair wiring between the UPS and MOB AUX contacts.
Installing Options and Accessories