Emerson 7400M Series User Manual

02/02
43
Load on Bypass
Low Battery
Maintenance Bypass Open
Mains or Rectifier Failure
Common (0V)
5
4
3
2
1
X3
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
X4
6
5
4
3
2
1
Mains or Rectifier Failure
Low Battery (pre-alarm)
Load on Bypass
Load on Maintenance Bypass
Load on Inverter
On Generator = apply 12V
Inverter off = apply 12V
Not used
RL –K1
MNS_KO
RL –K2
BATED
RL –K3
MNS_L
RL –K4
SW_BYP
RL –K5
INV_L
RL –K6
AS400BY
RL –K7
AS400BL
RL –K8
AS400ON
RL –K9
AS400UE
ON_GEN
INV_OFF
X5
X2X1
# 100 201 120 003
(4590055P)
Maximum Contact Rating = 50Vcc @ 1amp
ALARM INTERFACE BOARD
from
UPS Logic Board
Connection for add-on card
# 100 201 120 007 or
# 100 201 120 008
Figure 4-1:AS400 Alarm Interface Board # 100 201 120 003
7400M
-
Series UPS User Manual
Single Module and 1+N Parallel System

Emerson 7400M Series Specifications

General

Brand	Emerson
Model	7400M Series
Category	UPS
Language	English