Wiring For Zone Trigger Mode - Honeywell AlarmNet 7847i-E Installation And Setup Manual

Wiring for Zone Trigger Mode

To trip the zone on the 7847i/7847i-E in V+ trigger mode, the positive triggering voltage from
the control panel must be within 2.0V-14V.
Trigger levels above this range may cause permanent damage to the unit.
Trigger levels below this range result in unreliable operation.
To trip the zone on the 7847i/7847i-E in V- trigger mode, the negative triggering voltage
must be less than 1.0V.
NOTE: LynxR and LynxR-EN have a designated trigger for V- trigger.
Connect a wire from the triggering source (bell output, voltage trigger, etc.) of the control
panel to the zone input of the module, and connect a common ground between the module
and control panel.
U L
The configurations shown in Figures 5a and 5b have not been evaluated by UL.
Examples of zone connections are shown below:
Figure 5a. Wiring the 7847i/7847i-E Zone 1 Input for a Positive (+) Triggered Bell Output
Figure 5b. Wiring the 7847i/7847i-E Zone 1 Input for a Ground (-) Triggered Bell Output
4-WIRE CABLE (N4632-4)
LYNXR-I CONTROL PANEL
Figure 4. Wiring a LynxR-I for ECP Mode
+12 V
GND
BELL (+)
CONTROL PANEL
+12 V
GND
BELL ( )
CONTROL PANEL
TB1
RED
3 V+
BLK
GND
4
YEL
5 ECP DATA IN
GRN
6 ECP DATA OUT
7847i / 7847i-E
TB1
V+
3
GND
4
5
ZONE INPUT Z1/Z2
(+)
( )
7847i / 7847i-E
TB1
3 V+
GND
4
5 ZONE INPUT Z1/Z2
(+)
( )
7847i / 7847i-E
Section 2: Mounting and Wiring
2-3