Pag. 5
DUALCOM-8 INSTALLATION MANUAL
ENGLISH
TERMINAL
BLOCK
DISCRIPTION
JUMPER
DISCRIPTION
LED
DISCRIPTION
OTHER
DISCRIPTIONS
Terminal
Description of function
33-35
DRY CONTACT RELAY OUTPUTS (IN ALARM):
33
=Normally open;
34
= Common;
35
= Normally closed.
36-37
SIREN OUTPUT:
36
= +12V (in alarm);
37
= GROUND
38-39
PTC PRO12Vdc POWER OUTPUT:
38
= +12V;
37
=GROUND
40-41
SWITCHING POWER SUPPLY INPUT:
40
= + 14.8Vd.c. ;
41
=GROUND
42
MICRO USB PORT
JUMPER
Discription and functions
43
IF BRIDGE IS “ON”, TERMINAL 34 WILL HAVE +13.8 Vdc.
54
CONTROL PANEL NORMALLY CLOSED TAMPER SWITCH= WHEN OPEN,
AN IMMEDIATE TAMPER TRIGGER WILL TAKE PLACE.
56
RESET JUMPER: IF THIS JUMPER IS INSERTED FOR 10 SECONDS, THE CON-
TROL PANEL WILL AUTOMATICLY RETURN TO FACTORY DEFAULT
LED
Description and functions
47
GSM COMMUNICATION LED: IF “ON” = INITIALIZATION TAKING PLACE
IF “FLASHING” = FUNCTIONING NORMALLY
IF “OFF” = INDICATES MALFUNCTION
52
CPU LED: IF “ON” = INITIALIZATION TAKING PLACE
IF “FLASHING” = NORMAL FUNCTIONING MODE
IF “OFF” = INDICTES MALFUNCTION
55
COMUNICATION LED : IF “ON” = INITIALIZATION TAKING PLACE
IF “FLASHING” = NORMAL FUNCTIONING MODE
IF “OFF” = INDICATES MALFUNCTION
Other
Description and functions
44
BATTERY CHARGING CABLE
45
BATTERY PROTECTION FUSE: 3.15Amp.
46
SIM CARD SOCKET
48
SMA CONNECTOR FOR GSM ANTENNA
49
MICROPHONE FOR THE RECORDING OF VOICE MESSAGES
50
LOUD SPEAKER CONNECTOR FOR MESSAGE PLAYBACK
51
MICROPHONE AUDIO INPUT CONNECTOR FOR “LISTEN-IN FUNCTION”
