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Honeywell NOTIFIER UDS-3 User Manual

Honeywell NOTIFIER UDS-3
40 pages
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UDS-3
Installing and
Operating
manual
Release panel
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Honeywell NOTIFIER UDS-3 Specifications

General IconGeneral
BrandHoneywell
ModelNOTIFIER UDS-3
CategoryMeasuring Instruments
LanguageEnglish

Summary

General Description

UDS-3 User Interface Features

Details on the UDS-3 user interface features, including LEDs, display indications, keyboard access, graphical menu, and password levels.

Electrical Features

UDS-3 Power

Information on the UDS-3 control panel's power source, mains characteristics, and protection fuse.

Power Supply Unit

Outlines the power supply unit's outputs, including voltage, current, ripple, and protection fuses.

Battery Charger Section

Covers the battery charger section's output voltage, current, thresholds, and quiet current consumption.

Terminals

CNA Terminal Board

Details the connections for Phase, Ground, and Neutral on the CNA terminal board.

CNL1 Analog Loop Input

Lists the analog loop input connections for zone 1 discharge command.

CNL2 Analog Loop Input

Lists the analog loop input connections for zone 2 discharge command.

CNS Serial RS485 Connection

Describes the serial RS485 service connection terminals.

CNO Common Outputs

Details common outputs for zones 1 and 2, including user power and relay outputs.

Zone 1 Connections (CNZ1)

Alarm Input 1

Describes Alarm input 1 for Zone 1, including termination resistance and connection details.

Manual Extinguishing Activation Input

Explains the manual activation input for Zone 1 and its termination resistance.

Discharge-Finished Relay

Details the discharge-finished relay for Zone 1, including jumper and contact capacity.

Zone 2 Connections (CNZ2)

Alarm Input 1

Describes Alarm input 1 for Zone 2, including termination resistance and connection details.

Manual Extinguishing Activation Input

Explains the manual activation input for Zone 2 and its termination resistance.

Discharge-Finished Relay

Details the discharge-finished relay for Zone 2, including jumper and contact capacity.

Input Description

Alarm 1 and Alarm 2 Inputs

Explains balanced inputs for conventional control panels and their activation effects on UDS-3.

Manual Extinguishing Activation Input

Describes the manual activation input for extinguishing systems and its effect on UDS-3.

Emergency Stop Input

Details the input for an optional ABORT button that blocks discharge before release.

Manostat Input

Explains the input for a Manostat for extinguishing control and its fault conditions.

Flowmeter Input

Details the balanced input for a Flowmeter for extinguishing control, which can be disabled.

Description of Outputs Assigned to Each UDS-3 Extinguishing Zone

Pre-Alarm Device Output

Describes a controlled output for driving extinguishing system devices, activated by a pre-alarm signal.

Sounder Output

Explains the sounder output, its signal determination by extinguishing cycle phase, and additional functions.

Relay Outputs Common to Both Extinguishing Zones

General Output Fault

Relay output signaling any fault condition, common to both zones, not for fault transmission.

Release in Progress Output

Relay output activated when a zone enters release phase, active until reset.

Active Emergency Extension Output

Relay output activated during 'emergency extension' phase, active until input returns to normal.

Only Manual Extinguishing Active Output

Relay output active when at least one zone is in 'manual-only' mode.

Interface with Analog Control Panels

Analog Mode Operation

Details analog mode operation, including output and input modules for UDS-3 fault signalling.

Type-ID Programming Summary Table

Provides a summary table for Type-ID programming with AM series analog control panels.

Commands and Signals on the Front Panel

Evacuation Command

Describes the Evacuation command for sounder activation, allowing zone selection.

Exclusion Command

Explains the Exclusion command for setting exclusions, allowing zone selection.

Buzzer Silencing

Details the Buzzer Silencing function to silence the UDS-3 buzzer.

Operating Conditions

Pre-activated Unit Condition

Explains the UDS-3 indication for a pre-activation signal from inputs or analog loop.

Activated Unit Condition

Details UDS-3 indication for activation signals from inputs or analog loop.

Pre-release Warning Event

Describes UDS-3 indication for pre-release warning, showing countdown and pulsing sounder.

Active Emergency Extension Input Condition

Explains UDS-3 indication for active emergency extension input, affecting release.

Release Condition

Extinguishing Fault Condition

Describes fault conditions on inputs/outputs and their signalling.

Only Manual Mode Condition

Explains how UDS-3 enters 'Only manual mode' and its indications.

Out of Order Condition

Details when UDS-3 reaches 'Out of order' condition due to exclusions.

General Fault Condition

Note on Program Memory Corruption

Notes on program memory corruption error leading to safe mode operation.

UDS-3 Programming

Main Menu Structure

Displays the main menu for UDS-3 programming and configuration, listing submenus.

Programming Menu

Loop Settings Configuration

Details module address programming and enabling/disabling modules for analog control panels.

Password Settings

Explains how to set different access level passwords for the system.

Release Programming

Outlines programming steps for extinguishing output time, flowmeter control, and input programming.

Configuration Menu

Discharge Delay Settings

Allows setting pre-release time for automatic and manual release for each zone.

Reset Delay Settings

Sets inhibition time for reset in case of release alarm condition.

UDS Version Information

Shows firmware version and configuration menu parameters.

Manual Mode Menu

Test Menu Options

Explains the LED test and display test functions for maintenance.

Utilities Menu Options

Allows date and time programming for the UDS-3 control panel.

Important Notes About Functioning

Extinguishing Inhibition Causes

Lists causes that inhibit release, such as extension/interruption faults or output exclusions.

Low Pressure Fault

Explains low pressure fault signaling, plant block output, and non-self-resetting nature.

Only Manual Mode Functionality

Describes how alarm signals are ignored and activation is via manual input in this mode.

Extinguishing Output Activation from Rapid Flow Valve

Describes how UDS-3 manages extinguishing release from a rapid flow valve acting on manual input.

Instructions for Wall-Mounting UDS-3

Panel Fixing and Accessibility

Provides guidance on panel fixation height, accessibility, and wall mounting methods.

Cable Routing and Safety

Guidance on routing cables and safety notes regarding high-voltage cables.

Network Connection

Mains Connection Phases

Outlines the steps required for connecting the mains power to the control panel.

Batteries and Internal Power Connection

Connection Schemes

Command and Control Inputs

Provides connection schemes for Command and Control inputs for Zone 1 and Zone 2.

Solenoid Outputs

Illustrates connection schemes for solenoids on the 'Extinguishing Zone 1' and 'Zone 2' outputs.

Sounder Outputs

Provides connection schemes for the 'Sounder Zone 1' and 'Zone 2' outputs.

Pre-alarm Outputs

Illustrates connection schemes for the 'Zone1 pre-alarm' and 'Zone2 pre-alarm' outputs.

Outputs in Common to Zone 1 and 2

Flowchart of Conditions for Output Activation

Extinguishing Cycle Flowchart

Start-Up Procedures

Mains Connection Steps

Outlines the steps required for connecting the mains power to the control panel.

Power-Up Checks

Details checks for LED status and buzzer after powering up the control panel.

Power Supply and Front Panel Charts

Power Supply Board

Diagram showing the power supply board components and connectors.

Front Panel Components

Diagram illustrating the components and connectors on the front panel of the UDS-3.

Programming Key Jumper (J1)

Explains the J1 jumper for enabling or disabling programming functionality.

Main Board Chart

Absorption Calculation

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