Alpha Technologies XP-EDH4 - Technical Manual - Manual (Page 20)

20 745-419-B0-001 Rev. A (11/2013)
2.0 Installation, continued
2.2 Alpha XM Series 2 Power Supply and USM Series Interface, continued
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
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

 4A
POS
NEG
A/B [C/D] NEG
Pin 1
Vbatt 3
A [C] 36V Pin 4
Vbatt 2
A [C] 24V Pin 3
Vbatt 1
A [C] 12V Pin 2
Vbatt 4
A [C/D] 48V Pin 8
NEG NEG NEG
3A 2A 1A
D T
C O M
S Y S
TMPR
XPDR
4
8
9
10
1
2
3
5 6
7
To strings 3 and 4
Legend
1 RF Cable (customer supplied)
2,3 Battery Sense Wire Harness
4
Power Supply Interface Cable
5 Battery Heater Mat Control Cable
6 Ethernet Cable (optional)
7 External Temperature Probe (optional)
8 Vin Sense (optional)
9 Surge Protector w/Ground Block
10 In Line Lightning Arrestor w/pass through (130V) L-G, L-N, N-G
11 Tamper Wire Harness (enclosure option)
Fig. 2-4, Connections Between the Transponder and Alpha XM2 Power Supply
11
8