Introduction
1.7Controller Board Overview
The Universal Monitor’s controller board has connectors for eight digital inputs, four analog inputs and eight digital outputs, as shown below. The board comes complete with light emitting diodes (LEDs) to display the status of monitored devices, a battery pack for
| A - Power | B - Battery | C - EIA422 | D - Audible | E - Audible horn |
EE - Transformer | On/Off switch | pack | LEDs | horn | jumper |
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Module |
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DD - 24VAC power |
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connector |
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| (TOP) | NO C NC |
| NO C NC | (BOTTOM) |
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| TB5: COMMON ALARM |
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| (TERMINAL BLOCKS ROTATED IN VIEW) |
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CC - Battery pack |
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| OM |
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TB7: |
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| + |
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connector |
| START |
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| R2 | Q11 |
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| ENABLE |
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| INPUT |
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| AUDIBLE |
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| BARCODE | LIEBERT |
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| R40 |
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BB - LCD contrast |
| BATTERY |
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adjustment | BATTERY | CONTRAST |
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| LCD |
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AA - LCD connector |
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| OFF | TP1 |
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| TB3: |
| VBATT |
| 1 2 3 4 5 6 7 8 |
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| RELAY | |||
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| ON | ON | DIP |
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| GND |
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| S2 |
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| OUTPUTS |
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| (TOP) |
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| DS83 CAN TX |
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Z - DIP switch 1 |
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| DS84 CAN RX |
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| 4 | |
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| 7 | |
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| 3 |
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| 6 |
Y - Modem |
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| OFFON ON OFF | PFM5 PFM2 |
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| MODEM |
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| (BOTTOM) | ||||
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| 5 |
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| 1 |
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| R |
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status LEDs |
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| REV | (TOP) |
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| 4 | |
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| 4 | D |
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| 8 |
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| 7 |
X - Modem |
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| 3 |
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| 1 5 | |
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| 6 |
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W - 24VAC |
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| BOTTOM |
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| ASS | INPUTS | |
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connector |
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| TOP |
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ON |
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| MODEM |
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V - Power On/Off |
| J11: |
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| TB10: |
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| ALL CIRCUITS: | ||
| PIN |
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| AG TB9: |
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switch |
| PIN 4- |
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| (TOP) | + |
| + — | — |
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| CLASS 2 | |
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| (BOTTOM) | — | + — + — | GROUND |
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F - Common Alarm connectors
G - Digital output status LEDs
H - Manual Override Switch (outputs)
I - Digital output connectors
J - Status LEDs
K - Digital output
L - Digital input connectors
M - Digital input status LEDs
U - Power |
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| N - Analog |
receptacle T - Phone | S - Serial | R - EIA485 | Q - SiteScan | P - 12VDC/24VDC | O - Analog | ground |
line | interface | connector | Web | analog input | input | connector |
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connector | connector |
| connector | jumper | connectors |
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| (RS232/EIA574) | (EIA422) |
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Table 1 | Controller board components |
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| Item | Description | For more information, see: | ||
A - Power On/Off | Power switch for the controller board. When switched off, | 2.4: | Connect Power to the | ||
switch |
| the battery pack is disabled. |
| Universal Monitor | |
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| Provides battery backup during a power loss to maintain | 2.4.3: Connecting the Battery Pack | ||
B - Battery pack | normal operation of the panel for a minimum of 10 minutes. | ||||
The analog inputs will not be functional during a power loss | 9.9.4: Connect Battery | ||||
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| (P/N 133455P1). |
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C - EIA422 LEDs | Indicates the connection status between the Universal | 1.9: | LED Indicators | ||
Monitor and SiteScan Web. | |||||
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D - Audible horn | Provides audible notification when an alarm occurs. | N/A |
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E - Audible horn | Jumper to disable the audible horn (factory default is | N/A |
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jumper |
| enabled). |
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| The two common alarm connections are used to connect to | 4.0: | Wiring and Connections - | |
F - Common Alarm | a secondary warning device such as a horn, light or | 4.4: | Main Board | ||
Building Management System (BMS). When an alarm is | Connecting Common Alarm | ||||
connectors | present, the contacts close and the external warning device | 9.4: | Outputs | ||
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| is activated/notified. The common alarm contacts may be | Setup System - Setup | ||
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| configured to be reset with the Silence button/command. |
| Common Alarm | |
G - Digital output | Each output has an LED to indicate its status: ON/OFF | 1.9: | LED Indicators | ||
status LEDs | |||||
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H - Manual Override | Placing the switch in the ON position will turn ON, or energize, |
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all eight outputs simultaneously. This switch removes all | 9.11: Manual Output Ctrl | ||||
Switch (outputs) | |||||
automatic output control from the Universal Monitor. |
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| Each of the eight output connections is a | 4.0: | Wiring and Connections - | |
I - Digital output |
| Main Board | |||
ON/OFF | 4.2.2: Connecting Digital Outputs | ||||
connectors | |||||
An example of a field digital output point is a motor starter. | 7.6: | View Output Status | |||
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| 9.7: Setup System - Setup Output | ||
J - Status LEDs | Indicates the operational status of the controller board. | 1.9: | LED Indicators | ||
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