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Secutron MR-2602 Installation Manual

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M R - 2 6 0 2
Fire Alarm Control Unit
I
NSTALLATION
M
ANUAL
Rev i sion: 2 022708
Document #: LT-2015
WARNING : This manual contains information on limitations
regarding product use and function and information on the
limitations as to liability of the manufacturer. The entire
manual should be read carefully.

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Summary of Contents for Secutron MR-2602

  • Page 1 M R - 2 6 0 2 Fire Alarm Control Unit NSTALLATION ANUAL Rev i sion: 2 022708 Document #: LT-2015 WARNING : This manual contains information on limitations regarding product use and function and information on the limitations as to liability of the manufacturer. The entire manual should be read carefully.

  • Page 3: Table Of Contents

    1.4 System Verification ......................... 2 1.5 Standby Power..........................2 1.6 Battery Maintenance ........................2 2.0 Preparing to Install the MR-2602 Fire Panel .................... 3 2.1 Unpacking the MR-2602 ......................... 3 2.2 Optional Accessories ........................3 2.3 MR-2602 Overview ........................4 2.4 Planning Your Installation .......................
  • Page 4 MR-2602 Installation & Operator’s Manual 9.0 Appendix: Table of Compatible Smoke Detectors ................... 33 9.1 Smoke Detector Bases ........................35 9.2 Compatible 4-Wire Smoke Detectors....................35 9.3 Compatible Horns/Strobes......................36 FCC Compliance Statement .......................... 38 Warranty & Warning Information........................39...
  • Page 5 MR-2602 Installation & Operator’s Manual List of Figures Figure 1: MR-2602 cabinet with door closed ............... 4 Figure 2: MR-2602 display and controls ................4 Figure 3: MR-2602 Cabinet Overview ................. 4 Figure 4: Zone Label Insert ....................4 Figure 5: Panel Assembly and Modules Locations ............. 8 Figure 6: Mounting Dimensions ..................

  • Page 7: Introduction

    1.2 Codes, Standards and Installation Requirements Relevant codes and standards The MR-2602 fire alarm control panel is designed to meet the requirements of NFPA 72, 2002 edition, UL 864 Rev 9, Control Units for Fire Protective Systems, and in Canada, CAN/ULC-S527-99, Standard for Control Units for Fire Alarm Systems.

  • Page 8: Technical Support And General Information

    1.5 Standby Power The MR-2602 provides standby battery support for lead-acid rechargeable batteries. The required capacity of the standby batteries must be calculated using the charts and tables within this manual for the period as required by national or local codes and standards. Even though the calculation table within this manual includes a safety margin, lead-acid batteries commonly used for standby can have variable capacity as a result of age and ambient conditions.

  • Page 9: Preparing To Install The Mr-2602 Fire Panel

    MR-2602 Installation & Operator’s Manual 2.0 Preparing to Install the MR-2602 Fire Panel 2.1 Unpacking the MR-2602 The basic MR-2602 package includes the following components: •Cabinet with hinged door •Display and control plate c/w display and control printed circuit board.

  • Page 10: Mr-2602 Overview

    MR-2602 Installation & Operator’s Manual 2.3 MR-2602 Overview FAULT Figure 1: MR-2602 cabinet with door closed Figure 2: MR-2602 display and controls Note: Use Security Screw(SPAENAUR #381-064) provided to meet UL 864 Rev 9 requirement Figure 3: MR-2602 Cabinet Overview Zone Label Insert A zone label insert is installed in the zone window area.

  • Page 11: Planning Your Installation

    MR-2602 Installation & Operator’s Manual 2.4 Planning Your Installation This system should be installed and serviced by qualified fire alarm installation professionals. Note: As a minimum, the following points should be considered to ensure that the installation will be successful and proceed without delay.

  • Page 12: Module Current Ratings

    MR-2602 Installation & Operator’s Manual 2.6 Module Current Ratings Max. Alarm Standby Current Alarm Current Module Current (mA) (mA) DC (mA) DC MR-2602 Control panel 425(*) MR-2605-T Remote trouble indicator MR-2605-AT R.T.I. and remote 20(*) 5 zone annunciator MR-2806 DACT MR-2605-R3 Relay module(**) *Current noted assumes ONE initiating zone is in alarm.

  • Page 13: Calculation For Standby Battery Requirement

    MR-2602 Installation & Operator’s Manual 2.8 Calculation for Standby Battery Requirement Total Total Alarm Current per Number Step Device Standby Current device (mA) of device Current (mA) (mA) Standby: = 90 MR-2602 Alarm: Standby: Zone 1 Alarm: Standby: Zone 2...

  • Page 14: Installing The Mr-2602 Fire Panel

    MR-2602 Installation & Operator’s Manual 3.0 Installing the MR-2602 Fire Panel 3.1 Environmental Specifications Consider the following conditions when selecting a mounting location for the MR-2602 panel: •Operating temperature: 32°F to 122°F / 0°C to 50°C •Humidity: 95% RH non-condensing •Close to a source of unswitched AC power...

  • Page 15: Mounting The Mr-2602

    MR-2602 Installation & Operator’s Manual 3.3 Mounting the MR-2602 Figure 6: Mounting Dimensions Dimensions in inches Figure 7: Knockout Locations...

  • Page 16: Wiring The Mr-2602

    MR-2602 Installation & Operator’s Manual 4.0 Wiring the MR-2602 4.1 Wiring Specifications Figure 8: MR-2602 Terminal Descriptions Terminal Description Label Notification Appliance Circuit # 1 24 V , Full-Wave Rectified voltage, 1.5 Amps max. NAC 1 Programmable as Steady or Temporal output on alarm.

  • Page 17: Figure 9: Connecting 2-Wire Alarm Initiating Devices

    MR-2602 Installation & Operator’s Manual Terminal Description Label Common Alarm relay, Normally Closed contact The Common Alarm relay is normally de-energized. ALM NC Contact is shown in the de-energized state. Contacts are rated 30 V , 2 Amps max. Zone 1 positive input...

  • Page 18: Connecting Nac Devices (Class 'A' And Class 'B')

    MR-2602 Installation & Operator’s Manual Figure 10: Connecting 4-Wire Smoke Detectors 1. Program as zone type 01, instant alarm. 2. Maximum total loop wire resistance is 100 ohms. Zone Wiring Chart: Wire Distance Distance (Gauge) (feet) (meters) 7,690 2,345 Maximum loop resistance is...

  • Page 19: Figure 13: Connecting Batteries

    MR-2602 Installation & Operator’s Manual NAC Wiring Chart Maximu Maximu 18-Awg 16-Awg 14-Awg 12-Awg m Total Wire Wire Wire Wire Loop Current (ohms) 8.00 0.25 1,538 2,500 5.00 0.50 1,250 2.70 0.75 2.00 1.00 1.60 1.25 1.30 1.50 Note: This chart is based on a minimum source voltage of 22 volts and a maximum line loss of 2 volts thus leaving a minimum of 20 volts at the last notification appliance.

  • Page 20: Figure 15: Connecting The Alarm And Trouble Relays

    MR-2602 Installation & Operator’s Manual Figure 15: Connecting the Alarm and Trouble Relays Figure 16: Connecting Optional Devices See installation sheets for the remote devices for detailed wiring and address setup. 1. Maximum of 4 MR-2605-T per panel. 2. Maximum of 4 MR-2605-AT per panel.
  • Page 21 MR-2605-AT Mounted inside control panel. See diagram in “3.3 MR-2806 Mounting the MR-2602” on page 9. 1. Do not run the Secur-bus adjacent to sources of high transient noise such as AC wiring, tele- phone cable bundles or computer wiring.

  • Page 22: Panel Operation

    This section describes how the panel functions under various conditions. The choices you make in panel programming will also affect how the panel operates. Please see “6.0 Programming the MR-2602 System” on page 22 for information on how to program the panel, and descriptions of each of the programming options.

  • Page 23: Supervisory Zone Alarms

    MR-2602 Installation & Operator’s Manual 5.4 Supervisory Zone Alarms When an alarm occurs on a supervisory zone (type 04), the corresponding zone supervisory LED begins flashing. The common supervisory LED and supervisory relay (supervisory relay is optional) turn on steady, and the buzzer turns on steady.
  • Page 24 MR-2602 Installation & Operator’s Manual System Troubles Common Trouble System faults Trouble Buzzer Other Indicators Relay sounds ½ Alarm zone open circuit – loss Zone trouble LED turns on second on/ deactivates of EOLR turns on steady sounds ½ NAC1 or NAC2...

  • Page 25: System Reset Operation

    MR-2602 Installation & Operator’s Manual 5.6 System Reset Operation To reset the system, press the ‘Reset System’ button. The panel will remove all power from the zones and the switched auxiliary relay for 10 seconds. During this 10 second period, the buzzer will beep twice every 2 seconds.

  • Page 26: Walk Test (Installer Function Only)

    MR-2602 Installation & Operator’s Manual 5.8 Walk Test (Installer function only) To do a walk test, all zone alarms, troubles and relays must be in their normal state. You can program the walk test to be either audible or silent (see “Audible Walk Test” on page 26).

  • Page 27: Nac Operation

    The panel deactivates the trouble relay upon any system trouble. The panel activates the trouble relay upon the restoral of all system troubles. Supervisory Relay (available with the MR-2602-R3 Relay Expander only) The panel activates the supervisory relay upon any supervisory zone alarm. The panel deactivates the...

  • Page 28: Programming The Mr-2602 System

    MR-2602 Installation & Operator’s Manual 6.0 Programming the MR-2602 System 6.1 How to Program the MR-2602 You can program the panel using the controls and indicator LEDs. There are no DIP switches to set for programming. Once programmed, the operating modes selected are maintained in non-volatile memory that will retain the programmed information even if all power is removed from the panel.
  • Page 29 MR-2602 Installation & Operator’s Manual When you first enter programming mode, the panel will be at zone programming (section 0). Each programming section has one or more programming sub-sections (e.g. section 0 has sub-sections for zones 1 through 5). Use the Silence Trouble and Silence Alarm buttons to enter your programming choices: 1.

  • Page 30: Programming Section Descriptions

    MR-2602 Installation & Operator’s Manual 6.2 Programming Section Descriptions Zone Programming (Section 0) In this zone programming section, the panel uses the zone alarm, supervisory, and trouble LEDs to indicate the programming as follows: FAULT Zone type 00 – Null zone (Not used) The zone is not used.
  • Page 31 MR-2602 Installation & Operator’s Manual NAC Temporal/Steady Programming - Section 1 (‘NAC1’ LED on steady) You can individually program both NAC1 and NAC2 to sound in either a temporal or steady pattern. By default, both NAC outputs are programmed as steady.
  • Page 32 MR-2602 Installation & Operator’s Manual Silence Inhibit and Walk Test Programming - Section 3 (‘Battery’ LED on steady) Signal Silence Inhibit Timer If the Signal Silence Inhibit Timer is enabled, when the first alarm is activated, the panel will begin a 60 second countdown. During this 60 seconds, users will not be able to turn off the NACs by pressing the Silence Alarm button.

  • Page 33: Viewing The Event Buffer

    MR-2602 Installation & Operator’s Manual 50/60 Hz Option Reset Section Programming (All common trouble LEDs flashing) To Enter this Programming Section 1. Enter the installer programming mode, section 0 2. Press and hold the System Reset button for 2 seconds. The Z1 ALM LED and TRB LED will be ON and all the System Trouble LEDs will flash.
  • Page 34 MR-2602 Installation & Operator’s Manual Event Buffer Table Display Event Steady Common Alarm LED Null Event Flashing Zone X Alarm LED Verified Zone X Alarm Steady Zone X Alarm LED Verified Zone X Alarm Restore Flashing Zone X Alarm LED and Flashing Zone X...

  • Page 35: Startup Of The Mr-2602

    MR-2602 Installation & Operator’s Manual 7.0 Startup of the MR-2602 7.1 Prior to power up •Verify that all field wiring is free of shorts, opens and grounds and that end-of-line devices are connected and are the proper value. •Verify that all modules and internal cables are properly seated in their location.

  • Page 36: Programming Worksheets

    MR-2602 Installation & Operator’s Manual 8.0 Programming Worksheets 8.1 Entering Programming Mode Please see “6.0 Programming the MR-2602 System” on page 22 for complete instructions. All zone alarms must be reset prior to entering the programming mode. While the panel is in the Note: programming mode, the annunciators will show a trouble condition.

  • Page 37: Zone Programming (Section 0)

    MR-2602 Installation & Operator’s Manual 8.2 Zone Programming (Section 0) Program each of the zones as one of the following types. (See “Zone Programming (Section 0)” on page 24.) Record your programming choices in the table below. ZONE Type Zone...

  • Page 38: Silence Inhibit And Walk Test Programming (Section 3)

    MR-2602 Installation & Operator’s Manual 8.5 Silence Inhibit and Walk Test Programming (Section 3) Please see “Silence Inhibit and Walk Test Programming - Section 3 (‘Battery’ LED on steady)” on page 26. Settings ZONE ALARM Programming Section LED On Signal Silence Inhibit Timer...

  • Page 39: Appendix: Table Of Compatible Smoke Detectors

    MR-2602 Installation & Operator’s Manual 9.0 Appendix: Table of Compatible Smoke Detectors Max. # Panel Manufacture Model Base Detector Model Base Description Ionization type 1400/ System Sensor smoke, 2-wire 1400A 12/24V Plug-in – B401 System Sensor 1451 Ionization type B401B...
  • Page 40 MR-2602 Installation & Operator’s Manual Max. # Panel Manufacture Model Base Detector Model Base Description Photoelectric, System 2112/24T 12/24V Sensor terminal strip B401 Plug-in – High 4451HT System B401B Temp Heat Sensor 4451HTA 88°C (190°F) DH400 B401 Plug-in – Fixed...

  • Page 41: Smoke Detector Bases

    MR-2602 Installation & Operator’s Manual 9.1 Smoke Detector Bases Max. # Manufacture Base Model Description Detectors System B401 2-wire standard base, 4”, 12/24V Sensor System B401B 2-wire standard base, 6”, 12/24V Sensor System B406B 2-wire base, 24V , form contact...

  • Page 42: Compatible Horns/Strobes

    MR-2602 Installation & Operator’s Manual 9.3 Compatible Horns/Strobes Voltage System Sensor Type (FWR) P2415(W)(A) 20-30 P241575(W)(A) 15/75 20-30 P2475(W)(A) 20-30 P24110(W)(A) 20-30 S2415(W)(A) 20-30 S241575(W)(A) 15/75 20-30 S2475(W)(A) 20-30 S24110(W)(A) 20-30 H24(W)(A) 20-30 MDL(W)(A) Module 20-30 No suffix = Red, suffix W = White, suffix A = Canadian...
  • Page 43 MR-2602 Installation & Operator’s Manual Voltage Wheelock Type (FWR) NS-2415W-FR(W) 20-31 NS-241575W-FR(W) 15/75 20-31 NS-2430W-FR(W) 20-31 NS-2475W-FR(W) 20-31 NS-24110W-FR(W) 20-31 NS4-2415W-FR(W) 20-31 NS4-241575W-FR(W) 15/75 20-31 NS4-2430W-FR(W) 20-31 NS4-2475W-FR(W) 20-31 NS4-24110W-FR(W) 20-31 NS = 2-wire, NS4 = 4-wire AS-2415W-FR(W) 20-31 AS-241575W-FR(W)

  • Page 44: Fcc Compliance Statement

    MR-2602 Installation & Operator’s Manual FCC Compliance Statement CAUTION: Changes or modifications not expressly approved by the manufacturer could void your authority to use this equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.

  • Page 45: Warranty & Warning Information

    MR-2602 Installation & Operator’s Manual Warranty & Warning Information Warning Please Read Carefully Note to End Users: This equipment is subject to terms and conditions of sale as follows: Note to Installers This warning contains vital information. As the only individual in contact with system users, it is your responsibility to bring each item in this warning to the attention of the users of this system.
  • Page 46 •Software Most Secutron products contain software. With respect to those products, Secutron does not warranty that the operation of the software will be uninterrupted or error-free or that the software will meet any other standard of performance, or that the functions or performance of the software will meet the user’s requirements.

  • Page 47: Limited Warranty

    During the warranty period, Secutron Inc. shall, at its option, repair or replace any defective product upon return of the product to its factory, at no charge for labor and materials. Any replacement and/or repaired parts are warranted for the remainder of the original warranty or ninety (90) days, whichever is longer.

  • Page 48: Out Of Warranty Repairs

    Products which Secutron Inc. determines to be repairable will be repaired and returned. A set fee which Secutron Inc. has predetermined and which may be revised from time to time, will be charged for each unit repaired. Products which Secutron Inc. determines not to be repairable will be replaced by the nearest equivalent product available at that time.
  • Page 52 No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form by any means electronic, magnetic, optical, chemical, manual, or otherwise without the prior consent of Secutron. Canada U.S.A 25 Interchange Way...

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