Connecting Relay Modules And Output Triggers; 4204/4229 Relay Modules; On-Board Triggers - Honeywell ADEMCO VISTA Series Installation And Setup Manual

VISTA-15P/20P/SIA Installation and Setup Guide
Mounting and Wiring the Control (Continued)

Connecting Relay Modules and Output Triggers

4204/4229 Relay Modules

UL
For UL installation
requirements, refer to the
Installation Instructions for
the 4204.

On-Board Triggers

1. Mount either remotely or in the control panel.
2. Connect each module to the control's keypad terminals and set the device addresses as
previously described in the Connecting Keypads and Other Addressable Devices
section. Use the connector harness supplied with the module. Use standard 4-conductor
twisted cable for long wiring runs.
VISTA-20P: Up to 16 relays
VISTA-15P: Up to 8 relays
3. Connect the desired field wiring to the unit's relay contact terminals.
 Supervision: 4204 and 4229 modules are supervised against removal. The module's
device address is displayed as follows if a module is disconnected from the control's
terminals, or if the module cover is removed and the tamper jumper is installed:
Alpha: CHECK xx Wire Expansion
FAULT xx Wire Expansion
ALARM xx Wire Expansion
Fixed-Glass: lxx (or 91 if field *199 set for 2-digit display)
where "xx is the module's address.
 If communication/tamper failure occurs on a device with zones wired to it, all zones on the
device will be displayed in their respective partitions.
Connect field wiring to the desired trigger pin on the 8-pin trigger connector centrally located
above the terminal strip.
 Use a 4-wire cable (N4632-4, not supplied) as shown below.
 Trigger outputs are normally high, and go low upon programmed condition.
 The outputs can be programmed for inverted operation (normally low, go high) using *79
Menu mode.
 Program these triggers using *80/*81 Menu modes as you would for any other relay
output.
 When using these outputs, note:
pin 1 = output number 17 (trigger 1):
15 ohms to ground when closed (output low), open when off (output high, normal
default); can be used to reset smoke detector power (must set "output normal low =
yes" in *79 Menu mode, and set for zone type 54, fire zone reset, in *80 Menu
mode); or can support 12V relay module (
100mA
pin 5 = output number 18 (trigger 2):
100 ohms to ground when closed (output low); open when off (output high, normal
default); or can support 12V relay module that draws less than 20mA
UL
If on-board triggers are used, the wiring between the control unit and the UL Listed device must
be run in conduit, be no more than 3 feet apart, and have no intervening barriers or walls.
Figure 13b. On-Board Trigger Connector
with 4-Wire Cable for Trigger Use Only
e.g., Altronix AX-RBS)
12
that draws less than