ADEMCO 7845CZ Installation And Setup Manual page 23

Seven zone cellular control channel transceiver
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7845CZ input zones 3*, 4, 5, 6 and 7are located in the upper left hand corner on header P2 pins 1 – 5. Use the included
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1. 7845CZ, Z3* - Z7 ARE VOLTAGE TRIGGER (4.5 - 14.2V) OR GROUND INPUTS.
2. Z1, Z2, Z3* ARE PULSED INPUTS, FIRE, BURGLARY, LYNX PANIC.
3. FOR RADIO FAULT REPORTING, PROGRAM THE PANEL ZONE INPUT AS N.C. AND PROGRAM 7845CZ FOR FAILSAFE.
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J7
1
OUT 1
OUT 2
OUT 3
OUT 4
30
25
20
15
ZONE 2
10
AUX PWR -
AUX PWR +
5
ALARM SOUNDER +
1
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Section 4: Installation and Setup
P2
Z3
Z4
Z5
Z6
Z7
P1
2k EOLR
(NOTE 4)
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can also be wired for
(NOTE 1, 2)
J2
7720P PROGRAMMER
ONLY
V+
GND
Z1 /Z2 IN
(NOTE 3)
RADIO FAULT OUT
4–9

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