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1 = A-L1
2 = B-L1
3 = C-L1
4 = A-L2
5 = B-L2
6 = C-L2
AC
Input
PE 1 2 3 4 5 6
A-L1
B-L1
A-L2
B-L2
Earth Stud
RECTIFIER 1
RECTIFIER 2
16x Output
Circuit
Breakers
(Site Fitted)
-1 -2
-12 -13 -14 -15 -16
+1 +2
Bussed
Load
Common
Common
Terminals
Terminals
(-Ve)
System Ratings:
Nominal Output Voltage:
Max. Output Current (RM2048):
**AC Input (total):
3Ph, 175V
(Ph-N) & 230V
(Ph-N):
in
in
1Ph, 175V
& 1Ph, 230V
:
in
in
Output Power (total):
With RM2048/24s:
* Note: SM36 I/O PCB to be connected in series between backplane and SM36 monitor when fitted.
** Values based on RM2048/24s
Centurion II Power System, +24V (-Ve earth)
Phone: 714-751-0488 • E-mail: techservice@newmarpower.com
Supervisory Module
SM36
OK
Centurion II
C-L1
C-L2
RECTIFIER 3
J10
Backplane
PCB
Live Bus (+ve)
Live Bus (-ve)
-
4k7
Red
+
4k7
+ Battery
LVD
-
Fuse
Fail
PLYSW
PCB
Battery
Circuit
Breakers
+12+13+14+15+16
B1+ B2+
Battery
Battery
Load
Common
Live
Live
Terminals
Terminals
Terminals
(-Ve)
(+Ve)
(+Ve)
+24Vdc
125A/+24V & +27V
6.2A & 4.7A
18.7 & 14.2A
3kW
Newmar • PO Box 1306, Newport Beach, CA 92663
Centurion II
Centurion II
Centurion II
Supervisory Module
SM35/6
RJ45 Cable
Temp 1
BUS1
Temp 2
BUS2
*see note
below
LVD Com
LVD2
I3-
I3+
I2-
I2+
GPIP10 (Spare)
Blue
GPIP9 (Load MCB Open)
MCB4
MCB3
RY6
GPIP6 (Spare)
GPIP5 (Spare)
GPIP4 (Spare)
GPIP3 (Spare)
RY5
GPIP2 (Spare)
GPIP1 (Spare)
RY4
MCB1
MCB2
MCB Com
RY3
Pink
GPIP7 (LVD Open)
White
I1+
Brown
I1-
RY2
Orange
LVD1
Violet
LVD Com
Yellow
GPIP8 (Batt MCB Open)
Green
RY1
Aux Power Live
*see note
below
SM3x I/O Expansion PCB
Comm'
s
Comm'
s
Relay 1
DI1
DI2
DI3
Relay 2
DI4
DI5
DI6
Relay 3
Relay 4
Relay 5
Relay 6
+
- AI6 (± 50mV)
Relay 7
Relay 8
(0-10V)
(0-75V)
AI4
AI3 (0-75V)
AI
AI1
28
Ambient
Temp
Sensor
(Optional)
+ve
- ve
+ve
- ve
Battery
temperature
Sensor
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
NO
NC
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