Document Number: 466-1778 Rev. A
August 2000
About this Document
This document describes how to install and test the ITI
®
International SuperBus
2000 Hardwire Output Module
(HOM). For HOM programming and operating details,
refer to the installation instructions for your security panel.
Note
The panel installation instructions and touchpad
displays may refer to HOM relays as outputs or output
points. The terms are interchangeable. This document
uses the term "relay" to avoid confusion in the wiring
diagrams, because the terminals of the HOM are
labeled RELAY 1, RELAY 2, etc.
Product Summary
The HOM expands the versatility of compatible panels by
adding four programmable outputs. These include both nor-
mally open and normally closed dry relay contact outputs.
The HOM also includes one input zone for hardwire sen-
sors. This input is monitored (using an end-of-line resistor
[EOL]) and the HOM alerts the panel if there is an open or
short circuit.
You can add up to 16 SuperBus 2000 devices to one Inter-
™
national Concord
security panel.
A built-in cover tamper switch provides additional security.
Examples of HOM output uses include the following:
Turning on a closed-circuit television (CCTV) camera
during a burglary alarm.
Turning on exit lights during a fire alarm.
Activating backup cellular phones or long-range radios
if primary communications are inoperable.
HOM Components
The HOM module comes complete with mounting hard-
ware. Power is provided by the panel.
Figure 1 shows the main HOM components. Table 1
describes these components
International
Installation Instructions
®
COVER
TAMPER
SWITCH
OUTPUT
RELAYS (4)
N C C O M
N O N C C O M
R E L A Y 1
Figure 1. HOM Circuit Board Components
Table 1: HOM Component Descriptions
Component
Red light-emitting
diode (LED)
Green LED
Output relays
Terminal strip
Cover Tamper Switch
SuperBus 2000 device
ID Label
Installation Guidelines
The International Concord security system supports up
to 16 SuperBus 2000 devices.
Do not exceed the total DC power rating of the panel
when using panel power for bus devices and hardwired
sensors that require panel power (see the specific panel
installation instructions).
Important !
If separate power supplies are necessary to accom-
modate the HOM modules, safety standards require
that each power supply be prominently marked with
adequate instructions for removing all power from the
unit.
ITI Part No. 60-770-01
8557109A.DS4
N O N C C O M
N O N C C O M
N O
R E L A Y 2
R E L A Y 3
R E L A Y 4
Function
Flashes to indicate normal
communication to the panel bus.
Indicates power is on.
Form C (dry contact) output relays.
Used for SuperBus 2000 and output
wiring connections.
Alerts the panel if the HOM cover is
removed.
Identifies the unique device ID number
assigned to each ITI SuperBus 2000
module
RED LED
GREEN LED
SUPERBUS 2000
ID LABEL
TERMINAL
STRIP
1
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