4 lectro ztt/ztt+ power supplies, continued, 0 installation, continued, Legend – Alpha Technologies XP-EDH4 - Technical Manual User Manual
Page 29
29
745-419-B0-001 Rev. A (11/2013)
Fig. 2-13, Input and Output Connections, Lectro ZTT/ZTT+ Models
Legend
1
RF Cable (customer supplied)
2
Power Suppy Interface
3,4
Battery Sense Wire Harness
5
Battery Heater Mat Control Cable
6
Ethernet Cable (optional)
7
External Temperature Probe (optional)
8
Vin Sense (optional)
9
Surge Protector Ground Block
10
Vout/lout Sense Harness
11
Tamper Wire Harness
12
In Line Lightning Arrestor w/pass thru (130V) L-G, L-N, N-G
2.0
Installation, continued
2.4 Lectro ZTT/ZTT+ Power Supplies, continued
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
NEG
NEG
NEG
3A
2A
1A
SPI
0
0
0
0
0
MULTIPLE POWER INPUTS
TURN OFF BOTH SWITCHES
TO FULLY REMOVE POWER
A
C
OFF
ON
D
C
BATTERY
+
_
CABLE
AC OUT
0
AC VOLTS
0
0
0
0
0
0
0
0
0
AC AMPERES
0
0
0
0
0
ZTT
36 VDC
90 VAC
36V
FLOAT
LO BAT OFF
LO BAT WARN
OVERLOAD
STANDBY
NORMAL
CHECK BAT
CHARGE
1
2
3
5
6
7
8
9
10
4
12
11
(Connection in back)
To strings 3 and 4