Emerson 115-120 Manuel D’Utilisation
Electrical Connections—UPS
32
Figure 15 Static bypass assembly connections to display cabinet and options
Figure 16 Auxiliary terminal block detail (static switch assembly front panel)
NOTE
Terminal block connectors are on the left side of the static bypass assembly.
Terminal block connectors are on the left side of the static bypass assembly.
Monitor
J4
J8
J5
J12
J11
J10
J4
J9
Operator Control Panel
Battery Cabinet
Bypass Distribution Cabinet
Temp Sensor (optional) and
BCB Control Board
Ground Fault (optional)
Sensor & BCB Control Board
On Generator (optional)
Static
Bypass
Assembly
Mains Backfeed Protection
Bypass Backfeed Protection
J1∼J3 port can't connect to phone !
Input/output dry contact and EPO/BCB/MBC interface
J1
J4
J7
J10
MF
P
_
O
MF
P_
S
MF
P_
C
J11
IN
P
U
T
_
2
IN
P
U
T
_
1
OU
T
GN
D
J8
+
12V
BA
T
-I
N
BA
T
-O
U
T
GN
D
J5
PARA
J2
BC
B_
IN
DRI
V
E
R
GN
D
ON
L
IN
E
Q2
B
P
Q3
B
P
EX
T
-O
U
T
GN
D
J9
J6
J3
PARA
BF
P_
O
BF
P_
S
BF
P_
C
J12
IN
V
_
O
IN
V
_
S
IN
V
_
C
BA
T_
G
N
D
EN
V
_
D
ET
BA
T_
R
E
A
DY
+1
2
V
+
12V
EPO
-N
C
+1
2
V
EPO
-N
O
LBS
Auxiliary
Terminal
Block