MITSUBISHI | 9800A SERIES UPS | Page Number: |
ELECTRIC | OWNERS / TECHNICAL MANUAL |
2.4External Signal Terminal Block
The UPS is equipped with a series of input/output terminals for external annunciation of alarms and for remote access of certain UPS functions. The layout of terminals is shown in Figure 2.15. with a functional description of the input/output port presented. OUT1 to OUT6 are user programmable, but are factory default set being also shown in Figure 2.15.
FIGURE 2.15-1 External Signal Terminal Block (NEC Class2)
TN1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
FAULT
OUT1: LOAD ON BYPASS
OUT2: LOAD ON INVERTER
OUT3: BATTERY OPERATION
OUT4: RECTIFIER OPERATION
OUT5: BATTERY LOW VOLTAGE
OUT6: OVERLOAD
OUT7: SPARE
OUT8: SPARE
OUT9: SPARE
UPS
MITSUBISHI ELECTRIC 9800A SERIES UPS
