Specifications

17745-838-B0-001
3.0 Installation Instructions for Specifi c Power Supplies, continued
3.1 Alpha XM2 Series, continued
3.1.3 Connecting the XP-EDH-A to an XM2 Series Power Supply
Below is a cable installation guide diagram with interface, four batteries and power to
an Alpha XM2 power supply with DC powering.
Fig. 3-6, XM2 Series Installation with Four Batteries
UNLATCH RIBBON CABLE RETAINER BEFORE FULLY REMOVING MODULE.
OUTPUT 1
OUTPUT 2
N+1
SSR
OUTPUT
N
L
LRI
WHT
RED
BLACK
BATTERY
BLK
INPUT
BREAKER
BATTERY
_
BATT
VOLT
XM
Fuse
SERIES
transformer
module
module inverter
ALARM OUTPUT
ESC
M
TEMP
PROBE
+
RED
BLACKBLACK
RED
TEST
13 PIN CONN
S S C O Y
TMPR
Power Supply
PWR
Power
110V AC Line Input
POWER SUPPLY CABLE
14 PIN
RF CABLE IN
SYSTEM
US DS
Battery
YELLOW
18 PIN
WIRE
16 PIN
BLACK
WIRE
BATTERY CABLE
PLACE
TEMP PROBE
BETWEEN
BATTERIES
GREEN
WIRE
BLACK
BATTERY 1
BATT
TEMP
PROBE
-V
BATTERY 2
ORANGE
WIRE
+
1
2
V
BLACK
+
2
4
V
RED
WIRE
+
V
BLUE
WHITE
BLACK
WIRES
BROWN
WIRE
BATTERY 3
+36
V
BATTERY 4
RED
R
ED
YELLOW
WIRE
BATTERY STRING 1
( OPTIONAL )
ONLINE
DOCSIS Transponder
AlphaNet
DSM Series
R
0A C4 36
N+1
Important! Black Wire Pin 1 Position 13 Pin Connector towards the bottom so there are two male open pins, tamper, at the top of the power supply connector.
Power Supply Interface
USM2 power supplies only
CAUTION!
Improper wiring may damage the unit and void the warranty.