Figure 2.21 External Signal Terminal Block (Nec Class2) - Mitsubishi Electric 1100A Series Owner Technical Manual

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Figure 2.21 External Signal Terminal Block (NEC Class2)

IOAU-12
P12VE
EGND
N.O.
N.C.
Option IOAU-17
N.O.
N.C.
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
N.O.
P12VE
EGND
MITSUBISHI ELECTRIC 1100 SERIES UPS
1100A SERIES UPS
1
DC12V: POWER SUPPLY 12V: For NETCOM2
2
5
FLT-A: MAJOR FAULT (MAKE)
6
7
FLT-B: MAJOR FAULT (BREAK
8
3
FLT-A: MAJOR FAULT (MAKE)
4
5
FLT-B: MAJOR FAULT (BREAK
6
15
DO1: LOAD ON BYPASS
16
17
DO2: LOAD ON INVERTER
18
19
DO3: BATTERY OPERATION
20
21
DO4: CONVERTER OPERATION
22
23
DO5: BATTERY LOW VOLTAGE
24
25
DO6: OVERLOAD
26
27
DO7: SUMMARY ALARM
28
29
DC12V: POWER SUPPLY 12V: For NETCOM2
30
UPS
Page Number:
2-8