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Operating
Manual
LP 31
/ 8-10-15-20
kVA
Figure 6 – Rear panel
10 Manual Bypass Switch:
1 = load on UPS
2 = load on bypass
11 Input
terminals:
7 (L1) / 8 (L2) / 9 (L3)
10 = neutral
11 = protective earth
12 Output
terminals:
1 (L) / 2 (N),
3 = protective earth
13 Bypass input terminals
:
4 (L) / 5 (N)
6 = protective earth
14
ComConnect Interface Port
(RS232 - see chapter 5.1)
15 Interface
PCB,
with:
16 Alarm connector of the optional battery extension MCB.
17 Potential free contacts (see chapter 5.2), pin 1 = common, pin 2 = NC (not connected).
18 Emergency shutdown (EPO – Emergency Power Off).
19 Slot for optional SNMP plug-in card (behind PCB) (see chapter 5.3).
20
Slots to fasten cable clamps
.
21
Battery extension connection terminals:
12, 14 (plus), 13, 15 (minus) e 16 (GND)
