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M R - 2 3 1 2 - A T
Fire Alarm Control Unit
I
NSTALLATION
M
ANUAL
Rev i sion 1 101007
Document #: LT-658SEC
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-2312-AT
- Page 1 M R - 2 3 1 2 - A T Fire Alarm Control Unit NSTALLATION ANUAL Rev i sion 1 101007 Document #: LT-658SEC WARNING : This manual contains information on limitations regarding product use and function and information on the limitations as to liability of the manufacturer.
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Page 3: Table Of Contents
MR-2312-AT Remote Annunciator Wiring and Instruction Manual Table of Contents Introduction ..........................1 Technical Support ........................ 1 Installation Instructions......................2 Controls and Displays ......................2 Wiring Instructions........................3 DIP Switch Settings......................... 4 Jumper Selection ......................... 4 Specifications and Features....................5 Enclosure .......................... -
Page 5: Introduction
MR-2312-AT Remote Annunciator Wiring and Instruction Manual Introduction Secutron’s MR-2312-AT Annunciator is a 16-circuit annunciator for use with Secutron’s MR-2300 Series Fire Alarm Control Panels. Annunciators mount into standard four-gang electrical boxes, and may not be expanded. Control access is by a keyswitch. Each circuit indicator is a bi-colour LED that is automatically configured to match the fire alarm control panel configuration. -
Page 6: Installation Instructions
Indicating and relay circuits are not remotely displayed. For more details, refer to the manual of the fire alarm control panel that the annunciator will be connected to. • The MR-2312-AT has a keyswitch to enable the four slide-switch controls. The key should be appropriately secured. -
Page 7: Wiring Instructions
MR-2312-AT Remote Annunciator Wiring and Instruction Manual Wiring Instructions The RS-485 Wiring to the MR-2312- AT Module is recommended to be twisted shielded pair as shown in 24 VDC POWER TO the diagram. The wire gauge may 24 VDC NEXT ANNUNCIATOR OUTPUT •... -
Page 8: Dip Switch Settings
DIP Switch Settings DIP Switch Settings Each annunciator needs to be assigned a unique, sequential address via DIP switches SW1-1, SW1-2, and SW1-3. DIP switch SW1-4 is used to allow disabling of some front panel slide switches. SW1-1 Address A0\ Three digit address of the annunciator (address SW1-2 Address A1... -
Page 9: Specifications And Features
MR-2312-AT Remote Annunciator Wiring and Instruction Manual Specifications and Features Enclosure • A standard 4-gang electrical box is used. Electrical Specifications • 24 VDC nominal voltage • Slide-switch controls, LED indicators, and keyswitch to enable controls. • Local buzzer, indicators (ac-on, common trouble, signal silence), and controls (system reset, lamp test, buzzer silence, signal silence). -
Page 10: Warranty And Warning Information
Warranty & Warning Information 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 11 Secutron shall not be liable for any delays, breakdowns, interruptions, loss, destruction, alteration or other problems in the use of a product arising our of, or caused by, the software.
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Page 12: 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 13: Disclaimer Of Warranties
(including all implied warranties of merchantability or fitness for a particular purpose) And of all other obligations or liabilities on the part of Secutron Inc. neither assumes nor authorizes any other person purporting to act on its behalf to modify or to change this warranty, nor to assume for it any other warranty or liability concerning this product. - Page 14 Warranty & Warning Information...
- Page 15 MR-2312-AT Remote Annunciator Wiring and Instruction Manual...
- Page 16 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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