Pag. 63
DUALCOM-8 INSTALLATION MANUAL
ENGLISH
Appendix B - Home Automation expansion
module HA-3
Description and
connections:
Attention:
Before making any connections between the HA-3 and Dualcom– 8 be sure that
both the 12Vdc. back-up battery and 230Vac. power is not connected.
After all connections are made and the Dualcom-8 is powered up, it will auto-
matically recognize that the HA-3 has been added. Be sure not to put on the
relay terminals 1-2 and 3 a load of over 10 amps. and to make all ground con-
nections.
Appendix C - Keychain TX PEG-3 and electronic key SK-8 and
Recepticals. Description
R-1
R-2
R-3
3 wire connection between HA-3 and DUALCOM - 8.
POWER and DATA connection.
+12V
GND
DATA
32
31
30
Relay 1
Relay 2
Relay 3
NO COM NC NO COM NC NO COM NC
Relay status LEDS
PEG-3
Panic Alarm button
number 3
Led transmission
indicator
Arm and Disarm button
number 1
Day and Night mode
button number 2
Vista frontale
Giorno
Centrale
inserita
Notte (NIGHT)
Centrale
inserita
38
42
39 40 41
Collegamenti
Morsettiera
della centrale
22 23 24 25 26
