Alpha Technologies USM2.5 Status Monitor - Manual (Page 16)

018-041-C0-002 Rev. B 16
1. Installation
1.5 Generator Ignition Battery Connection
The Generator Battery Connector provides the transponder with voltage information on the
Ignition Battery and optional ambient temperature probe.
PIN # Generator Connection
1 Ignition Battery Negative / Chassis Ground
2 Ignition Battery Positive
3 External Temperature Probe
4 Ignition Battery Negative / Chassis Ground
Figure 1-11 Generator Ignition battery connection
Alpha P/N 745-178-20
Output 1 LRI
Battery
Input
Temp
Probe
Battery
Breaker
To Generator
Compartment
1
2 Ignition Pos.
Ignition Neg.
Wire Entry
View
1
2
3
4
Wire Entry
View
External Temp Probe
Chassis Ground
Wire Entry
View
Optional External
Temp Probe
Alpha P/N 874-976-20
1
2