DMP Electronics DUALCOM Series User Manual

DualCom Programming and Installation Guide Digital Monitoring Products
7
Zone4 Bell Connection
Zone4 (Z4+ and Z4‑) can be connected to the control panel bell output. This zone detects an alarm condition on the
control panel by monitoring the voltage and cadence timing of the bell output. The communicator evaluates the first
3.5seconds of bell cadence timing to detect the type of alarm sent. See Figure7.
To enable alarm detection operation, zone4 bell connection must be programmed as zone type (A2) in zone
information programming. See Table2 for bell cadence type, zone number, and type of message sent to the receiver.
The communicator generates zones5 and6 using the zone name of zone4 to send to the central station. Zones5
and6 cannot be preprogrammed in zone information. CID Dialer Connection cannot be used when using zone4 bell
connection. See Figure8.
Bell Cadence Zone Number Type of Message
Steady Zone4 Burglary
Pulse or Temporal3 Zone5 Fire
Temporal4 Zone6 Emergency or Carbon Monoxide
Figure 6: Wiring Diagram for Zones 1‑4
PROG
LOAD RESET
ETHERNET
+DC- Z1 Z2 Z3 G +Z4- 01 02 T1 R1 T2 R2
Use 18-22 AWG for
power supply connection
Z3 + Z4 +
Z4 -
GND
12 VDC Aux. Output
+
-
Ground
Fire
Control Panel
The panel or separate power
supply must be 12 V regulated
and power limited.
Z1 + Z2 +
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
Normally Open
Common
Normally Closed
1k ohm
1k ohm
1k ohm
1k ohm
Figure 7: Zone 4 Bell Cadence Information
Steady
Pulse
Temporal 3
Temporal 4
1.0 sec 1.0 sec 1.0 sec 1.0 sec 1.0 sec
.5 sec .5 sec .5 sec 1.5 sec .5 sec.5 sec .5 sec .5 sec
3.5 sec
Each .1 sec On
5.0 sec
On
O
On
O
On
O
On
O
Each .1 sec O
Each .1 sec On
Each .1 sec O
Table 2: Message Breakdown

DMP Electronics DUALCOM Series Specifications

General

Brand	DMP Electronics
Model	DUALCOM Series
Category	Cell Phone
Language	English