Relay Outputs; Relay Basics; Wiring The 4204 And 4204Cf Relay Modules - ADEMCO VISTA-100 Isntallation Instructions And Programming Manual

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In This Section

Relay Basics

Wiring the 4204 and 4204CF Relay Modules

Programming Relay Modules and Output Devices
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Relay Basics
Relays, used in conjunction with the control panel, are programmable switches that can be
used to perform many different functions. They can be used to turn lights on and off, to
control sounders, or to indicate status. In this system, each device must be programmed as
to how to act (ACTION), when to activate (START), and when to deactivate (STOP). Each of
these is described later in this section.
This control supports up to four 4204 or eight 4204CF Relay Modules. Each 4204 module
provides 4 relays with Form C (normally open and normally closed) contacts. This means
you can program up to 16 relays to activate and de-activate as desired. Each 4204CF
module adds two additional style Y supervised bell outputs to the system. If 4204CF
modules are used exclusively, only relays 1 and 3 on each module can be programmed. The
other 2 relays (relays 2 and 4) on each module are used for supervision purposes.
This section is used to program relays to activate in response to a programmed condition. The
system can also be programmed to activate relays at specific times by using the #80 Scheduling
Menu Mode–Time Driven Events function.
Wiring the 4204 and 4204CF Relay Modules
To wire the 4204 or 4204CF Relay Module, take the following steps:
1. Set the 4204's (see Figure 9-1a) or 4204CF's (see Figure 9-1b) DIP switches for a device
address between 01 and 15 that is not being used by another device (keypad, RF receiver,
etc.).
The relay module will not operate until the device address you have chosen is enabled in the
control's Device Programming mode.
2. Mount the 4204 and 4204CF modules following the instructions provided with the
module(s). Connect the 4204/4204CF module(s) to the control's Keypad 1 terminals (11-
14) when mounted remotely from the control (they may be wired to Port 2 when mounted
on or within the control's cabinet). Use the flying lead cable or the screw terminals
provided with each relay module to make connections.
S E C T I O N

Relay Outputs

9
8-1