Alpha Technologies AlphaGuard AG-CMT-3SC_4SC-P - Manual (Page 2)

AlphaGuard Wire Harness Installation:
1. Set the battery breaker to the OFF position.
2. Unplug the battery string(s) from the power supply.
3. Connect the AlphaGuard wire harness to the battery
pack (see diagrams). Torque to battery manufacturer’s
recommendations.
4. Reconnect battery pack to the power supply, and set the
BATTERY BREAKER to the ON position.
5. Verify status indicator LED is lit.
CMT
Connector
Battery
Cable(s)
Standby power is not available while the batteries
are disconnected.
CAUTION!
LED illuminates at 38.6V for 36V strings and 51.4V for
48V strings.
NOTE:
When using the Battery Monitoring Cable with
XM Power Supply and external Alpha DOCSIS
Transponder, clip the black wire from the cable kit at
both ends.
CAUTION!
Battery Cable
Connection
Status Indicator LED
AG-CMT-3SC-P
Voltage Sense
AG-CMT-3SC-P-C
Status Indicator LED
Total Power Solutions
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2 of 2
+ +
+
– – –
12V 24V 36V
Brown Yellow Orange
To Battery Cable Connection
Black
+
–
Power Supply
Connection
Red Black
36Vdc
+ + + +
– – – –
12V 24V 36V 48V
Brown Red Yellow Orange
+
–
To Battery Cable Connection
Black
48Vdc
Power Supply
Connection
Red Black
Battery Cable
Connection
Connecting the AG-CMT (with sense wires):
1. Connect the Voltage Sense wires to one end of the
interface cable (if used).
2. Connect the other end of the cable to the AUX connector
on the front of the EDSM, or to the BATT connector on a
external DOCSIS transponder.
3. Verify battery wire kit is properly connected.
4. Press and hold the STAT button on the EDSM until the
RDY LED lights; when button is released, all LEDs will
blink.
5. Verify Status Indicator LED on the AlphaGuard is on
steady.