Secutron MR-2320 Series Installation & Operation Manual
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Secutron MR-2320 Series is a Pre-Action/Deluge and Agent Release Control Panel that offers a range of features to enhance fire safety and protection. This versatile device can be used in various applications, including commercial buildings, industrial facilities, and residential complexes. With its advanced capabilities, the Secutron MR-2320 Series provides reliable and efficient fire detection and suppression control.
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MR-2320 SERIES Pre-Action/Deluge and Agent Release Control Panel INSTALLATION & OPERATION MANUAL Revision 2 Document #: LT-951SEC 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. MR-2320 Series Installation and Operation Manual Contents Industry Canada and FCC Notice ........................................................................................... 1 Introduction .............................................................................................................................. 2 Panel Type............................................................................................................................ 2 Overall Features ................................................................................................................... 2 Conventions ............................................................................................................................. 3 Circuits .................................................................................................................................. 3 Zone...................................................................................................................................... 3 Display Points ....................................................................................................................... 3 Wiring Styles ......................................................................................................................... 3 System Components ............................................................................................................... 4 Main Pre-Action/Deluge and Agent Release Control Panel.................................................. 4 Relay Modules: Six Relays ................................................................................................... 4 Polarity Reversal/City Tie...................................................................................................... 4 Smart Relay Module ............................................................................................................. 5 Input Class A Converter: Six Circuits.................................................................................... 5 Output Class A Converter: Two Circuits ............................................................................... 5 MR-2312-ATW Remote Annunciator .................................................................................... 5 Active end-of-line .................................................................................................................. 6 Additional System Accessories............................................................................................. 6 Mechanical Installation............................................................................................................ 7 Installing the Enclosure......................................................................................................... 7 Installing the Adder Modules................................................................................................. 9 Cable and Jumper Connections for Main Board and Adder Modules ............................... 10 Main Pre-Action/Deluge and Agent Release Control Board ................................................. 10 MR-2300-A Input Class-A Converter Adder Module............................................................. 11 MR-2300-NC2 Output Class-A Converter Adder Module ..................................................... 12 Polarity Reversal and City Tie Module (Model MR-2300-PR) .............................................. 13 Field Wiring............................................................................................................................... 14 Main Board Field Wiring........................................................................................................ 14 Abort and Manual Release Switch Wiring............................................................................. 16 Indicating Circuit Wiring ........................................................................................................ 18 Dialer Wiring ........................................................................................................................ 19 Relay Adder Module Wiring ................................................................................................. 20 Polarity Reversal and City Tie Module (MR-2300-PR) Wiring .............................................. 21 Power Supply Connection..................................................................................................... 22 Wiring Tables and Information ............................................................................................. 23 Four-Wire Smoke Power (regulated) .................................................................................... 23 Supervised Auxiliary Power (regulated)................................................................................ 23 Auxiliary Power (unregulated)............................................................................................... 24 System Checkout ..................................................................................................................... 25 Before turning the power “ON”.............................................................................................. 25 Power-up procedure ............................................................................................................. 25 Troubleshooting .................................................................................................................... 25 Indicators, Controls and Operations...................................................................................... 26 Common LED indicators ....................................................................................................... 26 Menu Buttons........................................................................................................................ 28 Switches and Common Indicators ........................................................................................ 28 Common Controls ................................................................................................................. 29 Circuit (zone) disconnect buttons.......................................................................................... 29 Common Relays ................................................................................................................... 30 Circuit Types ......................................................................................................................... 30 Evacuation codes.................................................................................................................. 31 i Contents Configuration........................................................................................................................... Using the CFG-300 Tool ...................................................................................................... Entering the Passcode ......................................................................................................... How to Use the Keypad to Program the MR-2320............................................................... Command Menu................................................................................................................... 1. Panel Config (Command-Menu) ...................................................................................... 2. Set Time (Command-Menu)............................................................................................. 3. Set password (Command-Menu) ..................................................................................... 4. View Event Log (Command-Menu) .................................................................................. 5. Clear Event Log (Command-Menu) ................................................................................. 6. Dialer Config (Command-Menu) ...................................................................................... 7. Test Dialer (Command-Menu).......................................................................................... 8. Exit (Command-Menu) ..................................................................................................... Operating the Panel ................................................................................................................ Panel Operation During Various Hazard States................................................................... General Panel Operation ..................................................................................................... Pre-Programmed Modes......................................................................................................... Mode 1: Agent Release, Single Hazard, Cross-zoned, Combined Release ........................ Mode 2: Agent Release, Single Hazard, Not Cross-zoned, Combined Release ................. Mode 3: Agent Release, Dual Hazard, Cross-zoned, Split Release .................................... Mode 4: Agent Release, Dual Hazard, Not Cross-zoned, Split Release ............................. Mode 5: Pre-action/Deluge, Single Hazard, Cross-zoned, Combined Release................... Mode 6: Pre-action/Deluge, Single Hazard, Not Cross-zoned, Combined Release ............ Mode 7: Pre-action/Deluge, Dual Hazard, Cross-zoned, Split Release............................... Mode 8: Pre-action/Deluge, Dual Hazard, Not Cross-zoned, Split Release ........................ Mode 9: Agent Release, Single Hazard, Cross-zoned, NYC abort...................................... Mode 10: Agent Release, Single Hazard, Not Cross-zoned, Combined Release ............... Mode 11: Agent Release, Single Hazard, Cross-zoned, Combined Release ...................... Appendix A: Compatible Receivers....................................................................................... Appendix B: MR-2320 Compatible Devices .......................................................................... Appendix C: Reporting ........................................................................................................... Ademco Contact-ID.............................................................................................................. Security Industries Association SIA-DCS............................................................................. Appendix D: Specifications.................................................................................................... Appendix E: Power Supply and Battery Calculations (Selection Guide)........................... Warranty & Warning Information ......................................................................................... Warning Please Read Carefully ........................................................................................... Limited Warranty .................................................................................................................. Warranty Procedure ............................................................................................................. Disclaimer of Warranties ...................................................................................................... Out of Warranty Repairs ...................................................................................................... ii 32 32 33 34 34 35 41 42 43 43 44 49 51 52 52 53 54 54 56 58 60 62 63 64 66 68 70 72 74 75 77 77 78 79 80 81 81 83 83 83 83 MR-2320 Series Installation and Operation Manual List of Figures & Tables Figure 1: Box dimensions, semi-flush mounting and trim ring .............................................7 Figure 2: Installation of Adder Modules ...............................................................................9 Figure 3: Main Control Board cable connector and jumper settings ....................................10 Figure 4: MR-2300-A Input Class-A Converter Adder Module .............................................11 Figure 5: MR-2300-NC2 Output Class-A Converter Adder Module .....................................12 Figure 6: MR-2306-R6 six relay adder module ....................................................................12 Figure 7: Polarity reversal and city tie module .....................................................................13 Figure 8: Initiating circuit – Class B or Style B Wiring ..........................................................14 Figure 9: Initiating circuit– Class A or Style D Wiring ...........................................................15 Figure 10: Abort and Manual Release Switch Class B or Style B Wiring ............................16 Figure 11: Abort and Manal Release Switch Class A or Style D Wiring ..............................17 Figure 12: Indicating circuit – Class B or Style Y wiring .......................................................18 Figure 13: Indicating circuit –Class A or Style Z wiring ........................................................18 Figure 14: Releasing Circuit Wiring .....................................................................................19 Figure 15: Dialer Wiring .......................................................................................................19 Figure 16: Four-wire smoke detector wiring .........................................................................20 Figure 17: Relay per zone (MR-2306-R6) Terminal connection ..........................................20 Figure 18: Polarity reversal and city tie module terminal connection ...................................21 Figure 19: Power Supply Connection ..................................................................................22 Figure 20: LED indicators and control buttons .....................................................................26 Figure 21: Evacuation and Alert Codes ...............................................................................31 Figure 22: MR-2320 Configuration .......................................................................................32 Table 1: Connectors and Jumpers on the Main Fire Alarm Board .......................................11 Table 2: MR-2300-PR jumper settings .................................................................................13 Table 3: Initiating Circuit Wiring ...........................................................................................23 Table 4: Indicating Circuit Wiring .........................................................................................23 iii List of Figures & Tables iv MR-2320 Series Installation and Operation Manual Industry Canada and FCC Notice Notice for all MR-2320 Series Built-In UDACTs Sold in Canada Secutron's MR-2320 SERIES BUILT-IN UDACT Communicator described in this manual is listed by Underwriters Laboratories Canada (ULC) for use in slave application in conjunction with a Listed MR-2320 series Pre-action/Deluge and Agent Release Control Panel under Standard ULC-S527 (Standard for Control Units for Fire Alarm Systems) and ULC/ORD-C693-1994 (Central Station Fire Protective Signalling Systems and Services). These Communicators should be installed in accordance with this manual; the Canadian / Provincial / Local Electrical Code; and/or the local Authority Having Jurisdiction (AHJ). Industry Canada Notice Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier. Any repairs or alteration made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the Earth Ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This is necessary both for proper operation and for protection. CAUTION: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate Notice for all MR-2320 Series Built-in UDACTs Sold in the U.S.A. Note: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of the maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed 5. The REN for this product is part of the product identifier that has the format US:AAAEQ##TXXXX. The digits represented by ## are the REN without a decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on the label. Secutron's MR-2320 SERIES BUILT-IN UDACT Digital Communicator described in this manual is listed by Underwriters Laboratories Inc. (ULI) for use in slave application in conjunction with a listed Pre-action/Deluge and Agent Release Control Panel under Standard 864 (Control Units for Fire Protective Signalling Systems). These Communicators comply with the National Fire Protection Association (NFPA) performance requirements for DACTs and should be installed in accordance with NFPA 72 Chapter 4 (Supervising Station Fire Alarm System). These Communicators should be installed in accordance with this manual; the National Electrical Code (NFPA 70); and/or the local Authority Having Jurisdiction (AHJ). FCC Notice This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the telco transformer of this equipment is a label that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested, this number must be provided to the telephone company. This equipment is capable of seizing the line. This capability is provided in the hardware. Type of Service: The Communicator is designed to be used on standard device telephone lines. It connects to the telephone line by means of a standard jack called the USOC RJ-11C (or USOC FJ45S). Connection to telephone company provided coin service (central office implemented systems) is prohibited. Connection to party lines service is subject to state tariffs. Telephone Company Procedures: The goal of the telephone company is to provide you with the best service it can. In order to do this, it may occasionally be necessary for them to make changes in their equipment, operations or procedures. If these changes might affect your service or the operation of your equipment, the telephone company will give you notice, in writing, to allow you to make any changes necessary to maintain uninterrupted service. In certain circumstances, it may be necessary for the telephone company to request information from you concerning the equipment which you have connected to your telephone line. Upon request of the telephone company, provide the FCC registration number and the ringer equivalence number (REN); both of these items are listed on the equipment label. The sum of all of the REN’s on your telephone lines should be less than five in order to assure proper service from the telephone company. In some cases, a sum of five may not be usable on a given line. If Problems Arise: If any of your telephone equipment is not operating properly, you should immediately remove it from your telephone line, as it may cause harm to the telephone network. If the telephone company notes a problem, they may temporarily discontinue service. When practical, they will notify you in advance of this disconnection. If advance notice is not feasible, you will be notified as soon as possible. When you are notified, you will be given the opportunity to correct the problem and informed of your right to file a complaint with the FCC. Contact your telephone company if you have any questions about your phone line. In the event repairs are ever needed on the Communicator, they should be performed by Secutron Inc. or an authorized representative of Secutron Inc. For information contact Secutron Inc. at the address and phone numbers shown on the back page of this document. 1 Introduction Introduction Secutron’s MR-2320 Series Pre-Action/Deluge and Agent Release Control Panel performs the function of fire suppression in a wide variety of applications. It is capable of being used in an agent release sprinkler system or in a pre-action or deluge sprinkler system. It can be used in single-hazard or dual-hazard applications with or without cross-zoning. The panel includes common alarm, supervisory, and trouble relays, and provides regulated and unregulated auxiliary power along with four-wire smoke power. It supports auxiliary relays and a city tie module. The auxiliary relays are based on a hazard area status. The MR-2320 has six input zones and four output zones, allowing for flexibility in most single- and dual-hazard applications for both deluge and agent releasing applications. Panel Type The panel can function as an agent release panel or as a pre-action/deluge panel, depending on which of the available fixed configurations are chosen from the main programming menu. Deluge sprinkler system In deluge sprinkler system open-valve sprinkler heads terminate to a water supply that is controlled by a single valve. When the system detects fire, it automatically opens the valve via a releasing circuit, allowing the water to flow through all the sprinkler heads. Deluge sprinkler systems are useful for applications in which simultaneous discharge of water through every sprinkler is required. Pre-action sprinkler system In a pre-action sprinkler system close-valve sprinkler heads are connected to pipes that are supervised for air pressure. The pipes terminate directly to a water supply. Pre-action systems are useful for applications in which the prevention of an accidental discharge of water is required. Agent release system In an agent release system, an extinguishing agent (such as Argon, dry chemical, CO2, Halon, etc.) is automatically released upon fire detection. An abort function is added to prevent the false release of the extinguishing agent. Overall Features • Basic unit has six Class B (Style B) initiating circuits, which may be configured as Class A (Style D) using input Class A converter adder modules. Each initiating circuit is pre-configured as Alarm, Supervisory (Latching or non-latching), water-flow, Manual Release Switch, Abort Switch or Manual Release/Abort combination, depending upon the selected pre-programmed configuration. There are two LEDs per circuit, one for Trouble (amber), and one dual color (amber/red) LED for Supervisory (amber) and Alarm (red). • Basic unit has 4 power limited class B (style Y) output circuits. Output circuits 1 & 2 are indicating circuits while output circuits 3 & 4 are releasing circuits (circuit 4 can work as an indicating circuit in some situations; check the Pre-Programming Modes section on page for details). Each indicating circuit process type is pre-configured and can be silenceable. The signal rates depend on the selected pre-programmed configuration. • A pushbutton associated with each initiating, indicating and releasing circuit can individually bypass the circuit. • Configurable Signal Silence Inhibit and Auto Signal Silence Timers. • Subsequent Alarm, Supervisory, and Trouble operation. • Four wire reset-able smoke power supply: 22.3V DC regulated, 300mA maximum. • Relay Contacts for Common Alarm, Common Supervisory, Common Trouble, and Auxiliary Alarm Relay (disconnectable). • RS-485 Interface for MR-2300 Series Remote Multiplex Annunciators and Smart relay Module. • Optional Modules for additional Relay Circuits, City Tie and Polarity Reversal Signaling. • Extensive transient protection. • Easy configuration of the panel using LCD service tool (CFG-300). • Releasing circuit protection from false alarm by disconnecting the battery if the voltage falls below 19V. 2 MR-2320 Series Installation and Operation Manual Conventions Circuits Refers to an actual electrical interface for initiating (detection), indicating (signal), and releasing. Zone Is a logical concept for a Fire Alarm Protected Area, and will consist of at least one Circuit. Often the terms Zone and Circuit are used interchangeably, but in this Manual the term Circuit is used. Display Points There is a display point associated with every initiating and indicating circuit of the MR-2320 LED Series fire panel. For an initiating circuit there are two LEDs for every display point: one single color (amber) and one dual color (red/ amber). For an indicating circuit there is only one LED: one single color (amber), for every display point. Wiring Styles Initiating and indicating circuits are Class B (Style B and Y). Changing the initiating circuits to Class A requires an MR-2300-A adder board which will convert SIX initiating zones from Class B (Style B) circuits to Class A (Style D). This is done without penalizing the number of circuits, which remains the same as in Class B (Style B). Changing the indicating circuits to Class A requires an MR-2300-NC2 adder board, which will convert TWO indicating zones from Class B (Style Y) circuits to Class A (Style Z). Releasing circuits (Z) are Class B (Style B) only. 3 System Components System Components Main Pre-Action/Deluge and Agent Release Control Panel Model COMMON ALARM COMMON SUPV MR-2320-R MR-2320-DR Same as above except with dialer. IAC2 (ZONE 2) COMMON TROUBLE BATTERY TROUBLE IAC3 (ZONE 3) REMOTE TROUBLE ? Six Zone Pre-Action/Deluge and Agent Release Control Panel with LED display (red or white door, black box), six Class B (Style B) initiating circuits, and four Class B (Style Y) output circuits. Output circuits 1 & 2 are Class B (Style B) indicating circuits that can be converted to Class A (Style Z) using an MR-2300-NC2 Output Class A Converter adder module. Output circuits 3 & 4 are Class B (Style B) only releasing circuits. Each output circuit can draw 1.7A current, 5A total. A six zone MR-2300-A Input Class A Converter adder module may be used for Class A (Style D) wiring of Initiating circuits. MR-2320 contains Common Alarm, Common Supervisory & Common Trouble Relays, auxiliary alarm relay (disconnectable), an RS-485 Interface for Remote Annunciators and a Resettable Four Wire Smoke Detector Power Supply. Two batteries are required. IAC1 (ZONE 1) AC ON X M GROUND FAULT IAC4 (ZONE 4) CPU FAIL ABORT ACTIVE AGENT RELEASED IAC5 (ZONE 5) SYSTEM RESET IAC6 (ZONE 1) SIGNAL SILENCE AUXILIARY DISCONNECT NAC1 (ZONEV 1) LAMP TEST NAC2 (ZONE 2) BUZZER SILENCE RAC1 (ZONE 3) Description RAC2 (ZONE 4) MR-2320 SERIES Agent Release Control Panel Relay Modules: Six Relays Model RELAY 1 NO/NC C RELAY 2 NO/NC C RELAY 3 NO/NC C RELAY 4 NO/NC C RELAY 5 NO/NC C MR-2306-R6 RELAY 6 NO/NC Description Six-relay adder module C Polarity Reversal/City Tie Model + | - CITY TIE + | - POLARITY REVERSAL ALARM JW1 JW2 4 POLARITY REVERSAL SUPV + | - JW4 MR-2300-PR Description Polarity Reversal and/or City Tie Module MR-2320 Series Installation and Operation Manual Smart Relay Module Model Description MR-2312-SW12 Smart Relay Module (12 relays) with white enclosure MR-2312-SR12 Smart Relay Module (12 relays) with red enclosure MR-2300 SERIES REMOTE RELAY Input Class A Converter: Six Circuits - DET1 RET+ - DET2 RET+ Description - DET5 OUT+ - DET5 RET+ - DET6 OUT+ - DET6 RET+ - DET4 RET+ - DET3 RET+ - DET1 OUT+ - DET2 OUT+ BLK RED BLK RED BLK RED - DET4 OUT+ BLK RED - DET3 OUT+ BLK RED BLK RED Model MR-2300-A Input Class A converter Module (six circuits). This module has built-in active EOL resistors. Output Class A Converter: Two Circuits - SIG1 OUT+ - SIG1 RET+ - SIG2 OUT+ - SIG2 RET+ BLK RED BLK RED Model MR-2300-NC2 Description Output Class A converter module (two circuits) MR-2312-ATW Remote Annunciator Model A.C. ON COMMON TROUBLE BUZZER SILENCE Description SIGNAL SILENCE SIGNAL SILENCE MR-2312-ATW 16 Zone remote annunciator SWITCH ENABLE LAMP TEST SYSTEM RESET FIRE ALARM ANNUNCIATOR 5 System Components Active end-of-line The ELRX-400R(W) are power-saving End-of-Line resistors that eliminate the need for an additional battery cabinet or larger batteries in order to meet the 60 hour standby requirement. Model RED BLACK Description ELRX-400 Active end-of-line resistor without plate ELRX-400R Active end-of-line resistor with end-ofline red plate Additional System Accessories 6 Model: MR-2306-ATR/W Eight Zone Remote Annunciator (ULC and ULI Approved) Model: MR-2300T Remote Trouble Indicator (ULC and ULI Approved) Model: MP-300 EOL resistor plate, 3.9KΩ (ULC and ULI Approved) Model: MP-300R EOL resistor plate, red (ULC Approved) Model: BC-160 External Battery Cabinet (ULC and ULI Approved) Model: MP-1500R/W Current Limiter Model: MP-320R/W Solenoid EOL Module Model: MR-2316-AT Remote Annunciator MR-2320 Series Installation and Operation Manual Mechanical Installation Installing the Enclosure Install the MR-2320 Series panel enclosure as shown below. Mount enclosure surface mount using the four mounting holes with the provided screws. Figure 1: Box dimensions, semi-flush mounting and trim ring 11" 1.5" PLACE MR-2320 TRIM RING OVER BACKBOX 17" 4 Mounting Holes for Surface Mounting 14.5" 20.0" 22.5" Adhere trim ring to wall surface around the MR-2320 backbox. 5.425" 1" 3.5" 14.5" 1" is the minimum depth above the wall required for semi-flush mounting using the flush trim ring 5" 4. 3.5" is the maximum depth for semi-flush mounting using the flush trim ring Remove the door (also disconnect the ground strap), the dead front and semi-flush mount the backbox into the wall. Peel the adhesive cover from the trim ring and stick to the wall surface around the backbox, after wall is finished. 7 Mechanical Installation The figure below shows a cross-section of the semi-flush mounted backbox and the trim ring. Make sure to allow a minimum depth of 1” above the wall surface for proper door opening. TRIM RING WALL MIN 1” WOOD OR METAL STUD BACKBOX 8 MR-2320 Series Installation and Operation Manual Installing the Adder Modules The MR-2320 Series panel comes pre-assembled with all components and boards except for adder modules. Module installation locations are shown below. Refer to Figure 3 on the next page for Jumper or DIP Switch settings and see Wiring Tables and Information on page 23 for wiring specifications. JW2 TO MR-2306-R6 RELAY MODULE DET 6 + + + + - SIG 1 SIG 2 4-WIRE SPLY JW1 TO MR-2300-PR MODULE + RAC2 (ZONE 4) SIG 3 PRE RELEASE - RAC1 (ZONE 3) + BUZZER SILENCE SIG 4 NAC2 (ZONE 2) - LAMP TEST AUX NAC1 (ZONEV 1) + AL ARM RELAY SUPERVISORY RELAY AUXILIARY DISCONNECT + IAC6 (ZONE 1) SIGNAL SILENCE - JW6 CLASS-A converter board for indicating circuits MR-2300-NC2 (2 circuits ) + IAC5 (ZONE 5) SYSTEM RESET JW5 - DET 2 DET 4 DET 3 ABORT RELEASED - IAC4 (ZONE 4) CPU FAIL + RS-4 85 GROUND FAULT TROU BLE RELAY C NC NO C NC NO C NC NO C IAC3 (ZONE 3) REMOTE TROUBLE ? POWER SUPPLY NC AUX. RELAY - JW7 NO S + JW4 DET 5 BATTERY TROUBLE - IAC2 (ZONE 2) COMMON TROUBLE + COMMON SUPV M - IAC1 (ZONE 1) AC ON COMMON ALARM - X CLASS-A converter board for detection circuits MR-2300-A (6 circuits) + DET 1 Figure 2: Installation of Adder Modules Transformer RTI PORT UNFLTD SPLY POWER SIGNAL TRB TRL COM- COM+ P6 P6 P5 BATTERY SEC TX AC wiring terminal P2 P4 P3 + BATTERY Relay Module MR-2306-R6 P1 Reverse polarity and city tie module MR-2300-PR. Mounted on hex spacer with two screws provided BATTERY 9 Cable and Jumper Connections for Main Board and Adder Modules Cable and Jumper Connections for Main Board and Adder Modules Main Pre-Action/Deluge and Agent Release Control Board Figure 3: Main Control Board cable connector and jumper settings Connect to MR-2300-PR Connect to MR-2306-R6 Relay module 10 JW2 POWER TO MR-2306-R6 RELAY MODULE SIGNAL P3 + + RTI PORT UNFLTD SPLY TRB TRL COM- COM+ P4 JW2 - ON- when MR-2306-R6 not connected Initiating zones 1 to 6 + - DET 2 DET 6 Unfiltered 24V supply Power supply and control interface, including AC power and battery supplies. Indicating/Releasing zones 1 to 4 4-WIRE SPLY C JW1 TO MR-2300-PR MODULE - SIG 1 SIG 2 RAC2 (ZONE 4) - PRE RELEASE + RAC1 (ZONE 3) SIG 3 BUZZER SILENCE - NAC2 (ZONE 2) + LAMP TEST AUX NAC1 (ZONEV 1) SIG 4 SUPERVISORY RELAY AUXILIARY DISCONNECT + IAC6 (ZONE 1) SIGNAL SILENCE - JW6 + JW5 + IAC5 (ZONE 5) SYSTEM RESET AL ARM RELAY AUX. RELAY RELEASE TROU BLE RELAY NO JW1 - ON- when MR-2300-PR not connected NC Trouble Relay IAC4 (ZONE 4) ABORT - RS-4 85 + S C NC Supervisory Relay GROUND FAULT CPU FAIL JW7 NO NC Alarm Relay C NO NC Auxiliary Relay C NO RS-485 for annunciators IAC3 (ZONE 3) REMOTE TROUBLE ? + DET 3 BATTERY TROUBLE JW4 DET 5 IAC2 (ZONE 2) COMMON TROUBLE - COMMON SUPV M + JW6-Normally Open + COMMON ALARM - IAC1 (ZONE 1) AC ON X - JW5-Normally Open DET 4 JW4 -Normally Short - For front panel programming use CFG-300 configuration tool not UL-864 or ULC-S527 listed. Please refer to Document LT-922 for details + DET 1 JW3 MR-2320 Series Installation and Operation Manual Table 1: Connectors and Jumpers on the Main Fire Alarm Board JW1 Remove this jumper if MR-2300-PR is connected. P4 Cable from connector P1 of the MR-2306-R6 Relay Adder Module connects here. Otherwise not used. JW2 Remove this jumper if an MR-2306-R6 Relay Adder Module is used. JW3 Removed all the time. JW4 Normally short. JW5 JW6 Normally open. Place jumper here and power down the panel (both AC power and batteries). Then power up the panel again, the password is restored to the default after system startup. Once the system has reset, REMOVE the jumper from the pins at JW5. Leave normally open. Normally open to BLOCK configuration via modem, PC with a UIMA converter module or a CFG-300 Configuration Tool. Place jumper here to ALLOW any type of configuration. MR-2300-A Input Class-A Converter Adder Module - DET6 RET+ - DET5 RET+ - DET4 RET+ - DET3 RET+ - DET2 RET+ - DET1 RET+ - DET6 OUT+ - DET5 OUT+ - DET4 OUT+ - DET3 OUT+ - DET2 OUT+ - DET1 OUT+ BLK RED BLK RED BLK RED All these pins comes with red and black wires which are connected to the detection circuit on the main fire alarm board. Red is positive and black is negative B LK RED BLK RED MR-2300-A ICAC-306 BLK RED Figure 4: MR-2300-A Input Class-A Converter Adder Module mounting hole for #6-32 screws mounting hole for #6-32 screws There are no jumpers or cables to set on this module, just wiring from the converter (wires are fixed here) to the Main Fire Alarm Board. Initiating circuits must be wired from the MR-2300-A module to the Main Fire Alarm board. For example, Initiating circuit 1 positive (red) and negative (black) wires are connected to the positive and negative terminals (respectively) of Initiating circuit 1 on the Main Fire Alarm Board. From the MR-2300-A converter Initiating circuits are wired out to the devices from the positive and negative terminals marked DET OUT and the circuit return wires are brought back to the converter module to positive and negative terminals marked DET RET. 11 Cable and Jumper Connections for Main Board and Adder Modules MR-2300-NC2 Output Class-A Converter Adder Module Figure 5: MR-2300-NC2 Output Class-A Converter Adder Module - SIG2 RET+ - SIG1 RET+ MR-2300-NC2 - SIG2 OUT+ - SIG1 OUT+ OCAC-302 BLK RED BLK RED mounting hole for #6-32 screws mounting hole for #6-32 screws Indicating circuits must be wired from the MR-2300-NC2 to the main Fire Alarm board. For example indicating circuit 1 positive (red wire) and negative (black wire) is wired from the Class A converter module to the positive and negative terminals of Indicating circuit 1 on the Main Fire Alarm board. The actual indicating zone is wired from the SIGNAL OUT positive and negative to the signaling devices and then wired back to the SIGNAL RET positive and negative. Relay Adder Module Cable from P1 of the MR-2306-R6 is connected to P4 on the Main Fire Alarm Board. The jumpers located above each relay on the MR-2306-R6 are used to configure the relays. The jumpers located below the relays are used to select either normally open contacts or normally closed contacts. Figure 6: MR-2306-R6 six relay adder module 6 on the Connect to P6 main fire alarm board mounting hole for #6-32 screws INDIVIDUAL GREEN RELAY STATUS LEDs RELAY 1 RELAY 2 NO/NC C NO/NC C RELAY 3 RELAY 4 NO/NC C NO/NC C RELAY 5 RELAY 6 mounting hole for #6-32 screws NO/NC C NO/NC C P1: Cable from MR-2306-R6 Relay Adder Module connects to P4 on Main Fire Alarm Board. The correlation of the relays are fixed and is as follows: Active State 12 Relay1 Relay2 Relay3 Hazard 1 Alert Hazard 1 Alarm Hazard 1 Release Relay4 Hazard 2 Alert Relay5 Relay6 Hazard 2 Alarm Hazard 2 Release MR-2320 Series Installation and Operation Manual Polarity Reversal and City Tie Module (Model MR-2300-PR) Figure 7: Polarity reversal and city tie module CITY TIE JW1 + | - Mounting hole for #6-32 screws POLARITY POLARITY REVERSAL REVERSAL SUPV ALARM P2 + | - P1 + | - Mounting hole for #6-32 screws JW2 JW4 The following hardware configuration must be performed before installing the MR-2300-PR. Table 2: MR-2300-PR jumper settings P1 Cable connects to P5 on the Main Board JW1 Cut this jumper for Trouble transmission. When this jumper is cut and a system trouble occurs, the designated terminals will transmit a "zero volts" or "open" circuit. Please note that in normal condition, the terminals polarity is read exactly as labeled on the circuit board. JW2 Cut this jumper for Trouble transmission of supervisory. When this jumper is cut and a supervisory trouble occurs, the designated terminals will transmit a "zero volts" or "open" circuit. Please note that in normal condition, the terminals polarity is read exactly as labeled on the circuit board. The Alarm Transmit signal to the MR-2300-PR can be programmed to turn OFF when signal silence is active. This allows the City Tie Box to be manually reset. On subsequent alarms the silenceable signals will resound and the City Tie Box will be retriggered. See configuration of Alarm Xmit-Sil on page for more information. The Trouble Transmit signal to the MR-2300-PR can be programmed to delay AC power fail for 0, 1 or 3 hours if this is the only system trouble. See Pwr Fail Dly Tmr configuration on page for more information. 13 Field Wiring Field Wiring Main Board Field Wiring Wire devices to the terminals as shown in the figures that follow. Refer to Wiring Tables and Information on page 23 for wire gauges and Appendix D on page 80 for specifications. CAUTION: Do not exceed power supply ratings. Initiating Circuit Wiring Wiring diagrams for the initiating circuits are shown below. The panel supports Style B wiring for the initiating circuits and Style D wiring for the indicating circuits. The initiating circuits are supervised by a 3.9KΩ EOL resistor or an active EOL module. Figure 8: Initiating circuit – Class B or Style B Wiring STYLE B WIRING INITIATING CIRCUIT #2 DET 2 INITIATING CIRCUIT #1 DET 1 FIRE ALARM MAIN BOARD INITIATING CIRCUIT - 1 ALARM ZONE + + - STYLE B WIRING INITIATING CIRCUIT - 2 SUPERVISORY ZONE ION SMOKE DETECTOR SUPERVISORY PHOTO SMOKE DETECTOR HEAT DETECTOR PULL STATION 14 3.9K 1/2 WATT ELR NOTE: ACTIVE END OF LINE RESISTORS MAY BE USED, BUT THEY MUST BE USED ON ALL THE INITIATING CIRCUITS. MR-2320 Series Installation and Operation Manual Figure 9: Initiating circuit– Class A or Style D Wiring MR-2300-A DCAC-306 CLASS A CONVERTER MODULE STYLE D WIRING INITIATING CIRCUIT - 1 ALARM ZONE - DET2 RET+ - DET1 RET+ BLK RED - - DET1 OUT+ + - BLK RED + - DET2 OUT+ INITIATING CIRCUIT #2 DET 1 INITIATING CIRCUIT #1 DET 2 FIRE ALARM MAIN BOARD STYLE D WIRING INITIATING CIRCUIT - 2 SUPERVISORY ZONE 4 MORE INITIATING CIRCUITS NOT SHOWN ION SMOKE DETECTOR PHOTO SMOKE DETECTOR HEAT DETECTOR PULL STATION SUPERVISORY 15 Field Wiring Abort and Manual Release Switch Wiring Wiring for the abort and manual release switches is shown in Figures 10 and 11. Depending on the selected mode, the Abort and Manual release switches can either be on different circuits or they both can be on the same circuit. When on separate circuits, DET5 is used for the Abort switch and DET6 is used for the manual release switch. When on the same circuit, DET 5 Abort/Manual release combination is for hazard area 1, while DET6 Abort/Manual release combination is for hazard area 2. When an Abort/Manual release combination is used, ensure that the Manual release switch is always before the Abort switch. Also ensure that there is a current limiting resistor (MP1500R/W) between the Manual release and Abort switch for differentiating between the two switches. Figure 10: Abort and Manual Release Switch Class B or Style B Wiring Abort and Manual Release switches on separate circuits INITIATING CIRCUIT #5 INITIATING CIRCUIT #6 DET 6 DET 5 FIRE ALARM MAIN BOARD + - 3.9K 1/2 WATT ELR OR ELRX-300/R + 3.9K 1/2 WATT ELR OR ELRX-300/R Abort and Manual Release switches on a combined circuit DET 5 INITIATING CIRCUIT #5 + - DET 6 FIRE ALARM MAIN BOARD + - Current limiter MP-1500R/W Current limiter MP-1500R/W 3.9K 1/2 WATT ELR OR ELRX-300/R INITIATING CIRCUIT #6 Current limiter MP-1500R/W Current limiter MP-1500R/W 3.9K 1/2 WATT ELR OR ELRX-300/R MANUAL RELEASE SWITCH Use MS-403,404 USE ONLY NO CONTACT ABORT SWITCH CCONNECT A UL/ULC LISTED ABORT STATION ACCEPTABLE TO THE AHJ, COMPLYING WITH THE FOLLOWING SPECIFICATIONS: MAXIMUM IMPEDENCE = 1.4K OHMS RATED CURRENT = 45mA RATED VOLTAGE= 24V Note: Maximum 4 Abort Switches can be connected on each combined Manual Release and Abort Switch circuit. Note: For the circuit with the combined Abort Switch and Manual Release Switch, a maximum of four Abort Switches can be connected. 16 MR-2320 Series Installation and Operation Manual Figure 11: Abort and Manal Release Switch Class A or Style D Wiring Abort and Manual Release switches on separate circuits - DET6 RET+ - DET5 RET+ BLK RED + - BLK RED + - - DET6 OUT+- DET5 OUT+ INITIATING CIRCUIT #6 DET 5 INITIATING CIRCUIT #5 DET 6 FIRE ALARM MAIN BOARD MR-2300-A CLASS A CONVERTER MODULE Abort and Manual Release switches on a combined circuit MANUAL RELEASE SWITCH USE MS-403,404 USE ONLY NO CONTACT - DET6 RET+ - DET5 RET+ - DET6 OUT+- DET5 OUT+ + - INITIATING CIRCUIT #6 BLK RED + - Current limiter MP-1500R/W Current limiter MP-1500R/W Current limiter MP-1500R/W MR-2300-A CLASS A CONVERTER MODULE BLK RED DET 5 INITIATING CIRCUIT #5 DET 6 FIRE ALARM MAIN BOARD Current limiter MP-1500R/W ABORT SWITCH CCONNECT A UL/ULC LISTED ABORT STATION ACCEPTABLE TO THE AHJ, COMPLYING WITH THE FOLLOWING SPECIFICATIONS: MAXIMUM IMPEDENCE = 1.4K OHMS RATED CURRENT = 45mA RATED VOLTAGE= 24V Note: Maximum 4 Abort Switches can be connected on each combined Manual Release and Abort Switch circuit. 17 Field Wiring Indicating Circuit Wiring The MR-2320 Series Fire Alarm supports Class B or Style Y and Class A Style Z wiring for its indicating circuits. Each circuit is supervised by a 3.9KΩ EOL resistor or active EOL module. Each indicating circuit provides up to 1.7 A, 5 A maximum total if no auxiliaries are used. Figure 12: Indicating circuit – Class B or Style Y wiring MR-2320 Panel - SIG 2 + - SIG 1 + STYLE Y WIRING INDICATING CIRCUIT #1 INDICATING CIRCUIT #2 INDICATING CIRCUIT - 1 STYLE Y WIRING INDICATING CIRCUIT - 2 BELL STROBE HORN 3.9K 1/2 WATT ELR Figure 13: Indicating circuit –Class A or Style Z wiring STYLE Y WIRING MR-2320 Panel - - SIG2 RET+ - SIG1 RET+ + BLK RED - BLK RED + - SIG2 OUT+ - SIG1 OUT+ INDICATING CIRCUIT #2 SIG 2 INDICATING CIRCUIT #1 SIG 1 INDICATING CIRCUIT 1 STYLE Y WIRING INDICATING CIRCUIT 2 MR-2300-NC2 CLASS A CONVERTER MODULE BELL 18 STROBE HORN MR-2320 Series Installation and Operation Manual Releasing Circuit Wiring Wiring for the releasing circuit is shown in Figure 14, below. SIG3 and SIG4 output circuits are reserved for the releasing circuits. Solenoid EOL module (MP-320R/W) is used to supervise the solenoid coil. If the solenoid is already fitted with the directional diode then only the 3.9KΩ EOL resistor is used. The supervisory current passes through the solenoid coil thus confirming the integrity of the solenoid coil for open coil. The wiring is supervised for the open and short conditions. Figure 14: Releasing Circuit Wiring Releasing circuit #2 SIG 3 Releasing circuit #1 + - SIG 4 FIRE ALARM MAIN BOARD + - Solenoid EOL module MP-320R/W Solenoid EOL module MP-320R/W Solenoid Coil (See the listing for the approved solenoids) Dialer Wiring If you have an MR-2320-DR, there is a dialer on board and terminals marked Line 1 and Line 2 must be wired as shown in Figure 15 below. Figure 15: Dialer Wiring RES LINE-2 RING TIP RING TIP RING TIP RING TIP CO RES LINE-1 CO FIRE ALARM MAIN BOARD RJ31X GREEN 1 RED 4 2 3 7 6 BROWN GREY 8 TIP RING 5 Public switch Telephone company wiring TIP RING premise telephone IF permitted Line 2 is Wired as shown for Line 1 19 Field Wiring Figure 16: Four-wire smoke detector wiring 4-WIRE SUPPLY FIRE ALARM MAIN BOARD + + - RESETTABLE 4-WIRE SMOKE DETECTOR POWER SUPPLY 22VDC, 200mA MAX. CURRENT - 300mA MAX. RIPPLE VOL. 5mV (POWER LIMITED) + POWER - + - + - DETECTION 4-WIRE DETECTION DEVICE TO INITIATING CIRCUIT LEGEND 6 5 3 2 4 1 END OF LINE RELAY LISTED S3403 MODEL A77-716B MANUFACTURED BY SYSTEM SENSOR NOTES ALL POWER LIMITED CIRCUITS MUST USE TYPE FPL, FPLR, OR FPLP POWER LIMITED CABLE 3.9K 1/2 WATT ELR Relay Adder Module Wiring Wire relays on the relay adder module MR-2306-R6 as shown in Figure 17. Figure 17: Relay per zone (MR-2306-R6) Terminal connection RM-306 6 RELAY ADDER MODULE MR-2306-R6 RELAY CIRCUIT #1 RELAY CIRCUIT #2 C NO/NC C NO/NC NORMALLY OPEN CONNECTION NORMALLY CLOSE CONNECTION NORMALLY OPEN OR NORMALLY CLOSED CONNECTION IS SELECTED BY JUMPER ON RELAY BOARD. ALL RELAY CONTACTS 28V DC, 1 AMP RESISTIVE LOAD RELAY CIRCUIT #6 20 C NO/NC NOTE: ALL RELAYS ARE POWER LIMITED CIRCUITS AND MUST USE TYPE FPL, FPLR or FPLP POWER LIMITED CABLE. MR-2320 Series Installation and Operation Manual Polarity Reversal and City Tie Module (MR-2300-PR) Wiring Wire MR-2300-PR Polarity Reversal and City Tie Module (if used) as shown in Figure 18, below. See Appendix D on page 80 for module specifications. Power Limited cable type FPL, FPLR or FPLP must be used. For USA installation, the installer must use Atlantic Scientific (Tel: 407-725-8000), Model #24544 Protective Device, or similar UL-Listed QVRG secondary protector, as shown. For use in Canada, the Protective Device is not required but still recommended. Figure 18: Polarity reversal and city tie module terminal connection MR-2300-PR PR-300 + POWER LIMITED POLARITY REVERSAL ALARM 24VDC OPEN 12VDC AT 3.5mA 8mA MAX. SHORT - POWER LIMITED 2 S 1 2 PROCTECTED + PROTECTOR 1 UNPROCTECTED CITY TIE LOCAL ENERGY RATED - 24VDC FILTERED TRIP COIL - 14 Ohms, 250mA, 5mV RIPPLE S 1 + 2 - S 1 + 2 - S + POLARITY REVERSAL SUPV. 24VDC OPEN 12VDC AT 3.5mA 8mA MAX. SHORT PROCTECTOR 1 2 S 1 2 S PROCTECTED POWER LIMITED DIN RAIL CONNECTION TO EARTH GROUND UNPROCTECTED - USE A SHORTING WIRE WHEN THE CITY TIE IS NOT USED 1 + 2 - CONFIRMS TO NEMA STANDARD SB3-1969 INTENDED FOR CONNECTION TO POLARITY REVERSAL CIRCUIT OF A REMOTE STATION RECEIVING UNIT HAVING COMPATIBLE RATINGS S 1 2 S POWER LIMITED CABLE TYPE FPL, FPLR or FPLP MUST BE MR-2300-PR USED FROM PR-300 TO TO PROTECTORS. DIN RAIL CONNECTION TO EARTH GROUND 21 Field Wiring Power Supply Connection The power supply is part of the Main Chassis. The ratings are: Type Rating Electrical Input rating 120 VAC 60Hz 1.7A /240 VAC 50 Hz 0.85 A, 10A slow blow fuse on secondary of transformer Power supply total current 6.5A AC maximim @ secondary of transformer Battery fuse on Main module 10A, slow blow micro fuse Wire the power supply as shown below in Figure 19 using the proper wire gauge. CAUTION: Do not exceed power supply ratings. Figure 19: Power Supply Connection Deluge Panel Control Board BUZZER SILENCE RAC1 (ZONE 3) PRE RELEASE RAC2 (ZONE 4) POWER SUPPLY P6 red P6 P5 10A slow blow Power Supply Control Board P1 P2 P4 P3 + BATTERY yellow red blk green red + red blk + BATTERY BATTERY NOTE: TO PREVENT SPARKING, CONNECT BATTERIES AFTER THE SYSTEM MAIN A.C. POWER IS TURNED ON 22 240 VAC 50Hz 120 VAC 60Hz N GND MR-2320 Series Installation and Operation Manual Wiring Tables and Information Table 3: Initiating Circuit Wiring Wire gauge Maximum wiring run to last device AWG Feet Meters 22 2990 910 20 4760 1450 18 7560 2300 16 12000 3600 14 19000 5800 12 30400 9200 Notes: • For Class A the maximum wiring run to the last device is divided by two. • Maximum loop resistance should not exceed 100 ohms. • Maximum capacitance of 0.5uF total on each initiating circuit. Table 4: Indicating Circuit Wiring Total signal load in amperes Maximum wiring run to last device 18 AWG 16 AWG 14 AWG 12 AWG Max. loop resistance in ohms Feet Meters Feet Meters Feet Meters Feet Meters 0.06 2350 716 3750 1143 6000 1829 8500 2591 30 0.12 1180 360 1850 567 3000 915 4250 1296 15 0.30 470 143 750 229 1200 366 1900 579 6 0.60 235 71 375 114 600 183 850 259 3 0.90 156 47 250 76 400 122 570 174 2 1.20 118 36 185 56 300 91 425 129 1.5 1.50 94 29 150 46 240 73 343 105 1.2 1.70 78 24 125 38 200 61 285 87 1.0 Notes: • For Class A wiring the resistance in ohms is multiplied by two. • Maximum voltage drop should not exceed 1.8 volts. Four-Wire Smoke Power (regulated) Four-wire smoke power is provided for four-wire smoke detectors. This filtered supply is supervised therefore a short will disconnect the power and the common trouble is active. The power is reconnected after the 'RESET' key is pressed. This supply is rated at 22.3VDC regulated/300mA max/1V voltage drop maximum. Supervised Auxiliary Power (regulated) Supervised auxiliary power is used to power the remote annunciators and smart relay modules. This filtered circuit is supervised therefore a short will disconnect the power and the common trouble is active. The power is reconnected after the 'RESET' key is pressed. This supply is rated at 22.3VDC regulated/500mA max/1V voltage drop maximum. 23 Field Wiring Auxiliary Power (unregulated) This regulated supply is not supervised. This supply is rated at 24VDC FWR/1.7A max. If there is a short on this circuit, the auxiliary power does not recover automatically when the short is removed. This power supply must be disconnected, then reconnected and the panel reset to re-establish the auxiliary power supply. 24 MR-2320 Series Installation and Operation Manual System Checkout Before turning the power “ON” To prevent sparking, do not connect the batteries. Connect the batteries after powering the system from the main AC supply. 1. Check that all modules are installed in the proper location with the proper connections. 2. Check all field (external) wiring for opens, shorts, and ground. 3. Check that all interconnection cables are secure, and that all connectors are plugged in properly. 4. Check all jumpers and switches for proper setting. 5. Check the AC power wiring for proper connection. 6. Check that the chassis is connected to EARTH GROUND (cold water pipe). 7. Make sure to close the front cover plate before powering the system from main AC supply. The best way to check out a panel first is to not connect any field wiring. Power up the panel with an end of line. The panel should be free of trouble. Then connect one circuit at one time. If a trouble occurs, correct the fault then continue the field wiring. Power-up procedure After completing the System Checkout procedures outlined above, 8. Power up the panel. The "AC ON" green LED and the “Common Trouble” LED should illuminate, and the buzzer should sound. Press the “System Reset” button. Since the batteries are not connected, the trouble buzzer should sound intermittently and the common trouble LED should flash. 9. Connect the batteries while observing correct polarity: the red wire is positive (+) and black wire is negative (-). All indicators should be OFF except for normal power "AC ON" green LED and green LED I4 (below the TROUBLE relay at left bottom of board). Note: Green LED I4 is illuminated when the system is normal. This LED indicates that the trouble relay is in normal standby condition. 10.Configure the Fire Alarm Control Panel as described in the Configuration section. Troubleshooting Symptoms Circuit Trouble Remote Trouble Ground Fault Battery Trouble Common Trouble Possible Cause To correct the fault, check for open wiring on that particular circuit loop or if the Circuit Disconnect Button is active. Notes: (1) Bypassing a detection circuit or signal circuit will cause a system trouble (off-normal status); (2) Bypassing a releasing circuit will cause a supervisory signal. Remote Trouble will be indicated on the main panel display for any failure reported by, or failure to communicate with a remote annunciator or other remote device. This panel has a common ground fault detector. To correct the fault, check for any external wiring touching the chassis or other Earth Ground connection. Check for the presence of batteries and their conditions. Low voltage (below 20.4V) will cause a battery trouble. If battery trouble condition persists, replace batteries as soon as possible. If only a common trouble is indicated on the main panel and none of the above confirming trouble indicators are on, check the following for possible fault: • Check for any missing interconnection wiring. • Check for any Module missing that was part of the Configuration. • Check for improperly secured cabling. 25 Indicators, Controls and Operations Indicators, Controls and Operations Refer to Figure 20 below for LED Indicator and Control Button locations. Figure 20: LED indicators and control buttons X AC ON COMMON ALARM COMMON SUPV M COMMON TROUBLE BATTERY TROUBLE REMOTE TROUBLE ? IAC1 (ZONE 1) IAC2 (ZONE 2) IAC3 (ZONE 3) GROUND FAULT CPU FAIL ABORT RELEASED SYSTEM RESET IAC4 (ZONE 4) IAC5 (ZONE 5) IAC6 (ZONE 1) SIGNAL SILENCE AUXILIARY DISCONNECT NAC1 (ZONEV 1) LAMP TEST NAC2 (ZONE 2) BUZZER SILENCE RAC1 (ZONE 3) PRE RELEASE RAC2 (ZONE 4) The Main Display Panel on the Main Pre-Action/Deluge and Agent Release Control Board consists of: • 16 common LED Indicators (left portion of display) • Ten Common Buttons (left half portion of display) • Up to six Initiating Circuit Alarm LEDs and six Initiating Circuit Trouble LED Indicators • Four Indicating/Releasing Circuit LEDs (labeled NAC for Notifying Appliance Circuit or RAC for Releasing Appliance Circuit) • Up to ten disconnect buttons (six for initiating circuits & four for indicating/releasing circuits) LED Indicators may be amber, red, or green, and may illuminate continuously (steady), or at one of two flash rates. • Fast Flash (Supervisory) - 120 flashes per minute, 50% duty cycle • Trouble Flash (Trouble) - 20 flashes per minute, 50% duty cycle Note that each display is supplied with laser printer printable paper labels for sliding into the plastic label template on the panel. For the Main Display, the paper label is Secutron #ND-2056SEC. Common LED indicators AC ON The AC ON led is on steady green while the main AC power is within acceptable levels. It is turned off when the level falls below the power-fail threshold. 26 MR-2320 Series Installation and Operation Manual COMMON ALARM The common alarm led is illuminated steady red as a result of any active alarm present in the system. COMMON TROUBLE The common trouble led in illuminated steady amber as a result of a trouble condition being detected on the system. BATTERY TROUBLE Flashes amber at a slow rate, when the battery voltage is lower than the specified threshold or the battery is off line. Flashes amber at a fast rate when there is a trouble on the battery charger circuit. REMOTE TROUBLE Flashes amber at a slow rate as a result of any remote trouble condition. GROUND FAULT Flashes amber at a slow rate when there is a ground fault detected in the system. CPU FAIL Flashes amber at a slow rate when the CPU is not working properly. ABORT Illuminate steady amber when the abort circuit is active. RELEASED Illuminate steady red when the releasing circuit(s) is active. SYSTEM RESET Turn on steady amber during the system reset process. SIGNAL SILENCE Flashes amber at a slow rate when the signal circuits are silenced. AUXILIARY DISCONNECT Flashes amber at a slow rate when the auxiliary disconnect function is active. LAMP TEST Illuminate amber steady when the lamp test button is pressed. BUZZER SILENCE Flashes amber at a slow rate when the buzzer is silenced. PRE RELEASE Flashes red at a fast rate, when the release timer is started turns off when the release timer expires or the system is reset. 27 Indicators, Controls and Operations Menu Buttons To use the menu buttons you will need to install the CFG-300 configuration tool. See Using the CFG-300 Tool on page for details. M Menu Button Pressing M and entering the passcode will allow you to enter the command menu. ? Info Button When the system is off-normal, press ? to display extra information of the event. Enter Button Pressing this button to select a menu option or to confirm a menu operation. X Cancel Button To return to previous menu in the configuration or command mode. Switches and Common Indicators The MR-2320 Series panel is a six-zone panel with four output circuits. The circuits are arranged in the following configuration: Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 Out 1 Out 2 Out 3 Out 4 Input circuit Input circuit Input circuit Input circuit Manual Release/Abort switches combination or individual switch Manual Release/Abort switches combination or individual switch NAC1 NAC2 Releasing circuit 1 Releasing circuit 2 or NAC3 in some applications Zone 1 to Zone 4 • Alarm LED (red) turns on steady when an alarm is detected • Supervisory LED (amber) turns on steady when the circuit is active • Trouble LED (amber) turns on at slow flash rate when in trouble or bypassed Zone 5 and Zone 6 • Alarm LED & Trouble LED turned on. The zone type and LED behavior varies upon the configuration. Steady when Out1 and Out2 (NAC circuits) • Trouble LED (amber) turns on at slow flash rate when in trouble or bypassed Out3 and Out4 (Releasing circuits) • Trouble LED (amber) turns on steady when the circuit is bypassed turns on at slow flash rate when in trouble Input Circuits Bypass Switch These bypass switches are used to bypass the input circuit. Bypass is a toggle switch which will bypass and unbypass in a sequence whenever the switch is pressed. When the input circuit is bypassed a trouble is generated and the system will not respond to any trouble or alarm on the bypassed input circuit. If the bypassed input circuit is active and the Bypass Switch is pressed for un-bypassing, the Alarm LED will flash at the fast rate for 10 seconds. During these 10 seconds, pressing the Bypass Switch can bypass the active input circuit again. After 10 seconds, the bypassed alarm will be processed. 28 MR-2320 Series Installation and Operation Manual Output Circuits Bypass Switch The output circuit bypass switches bypasses the NAC circuit and the releasing circuit. The switch is a toggle switch and pressing it again, will un-bypasses the output circuit the trouble LED turns off. Common Controls System Reset Button The System Reset button resets the Fire Alarm Control Panel and all Circuits. In particular, the system reset button • Resets all Latching Trouble Conditions • Resets all Initiating and Releasing Circuits • Resets 4-Wire Smoke Supply • Turns off all Indicating Circuits • Turns off Signal Silence Indicator • Stops and resets all Timers • Processes inputs as new events • Does not affect Aux Disconnect Signal Silence Button Activation of the Signal Silence button when the panel is in alarm turns on the Signal Silence indicator and deactivates any Silenceable Indicating Circuits. Non-Silenceable Circuits are unaffected. Signals will re-sound upon any subsequent alarm. Subsequent operation of signal silence resounds all Silenceable signals. This button does not function during any configured Signal Silence Inhibit Timer period. Auxiliary Disconnect Button Activating the Auxiliary Disconnect button activates the Auxiliary Disconnect function. The Auxiliary Alarm Relay is always disconnected with this button. The Common Alarm Relay, the Common Supervisory relay and all correlated alarm relays may be disconnected as selected through configuration. Activating the Auxiliary Disconnect button also causes the Common Trouble LED to illuminate steady, the common trouble relay to send a trouble message and the trouble buzzer to flash at the trouble flash rate. Pressing the Auxiliary Disconnect button again de-activates this function and the system will go back to normal. Lamp Test Button Activation of the Lamp Test button causes all front panel Indicators to steadily illuminate and turns the buzzer ON steady. If Lamp Test is active for more than 10 seconds, Common Trouble is activated. Buzzer Silence Button Activation of the Buzzer Silence button while the Buzzer is sounding silences the Buzzer. The Buzzer will resound if there is a subsequent event. Pressing the button when the Buzzer is not sounding has no effect. Circuit (zone) disconnect buttons Circuit (Zone) Disconnect pushbuttons are provided for all initiating indicating, and releasing circuits on the Fire Alarm Control Panel. These pushbuttons are located beside their respective indicating LED. Pressing a Circuit Disconnect pushbutton bypasses the associated circuit and turns on its Trouble Indicator, activating Common Trouble. Pressing a releasing circuit disconnect pushbutton bypasses the associated releasing circuit and turns on its LED, activating common supervisory. While a Circuit is disconnected, all changes in status (alarms and troubles) on that circuit are ignored. The panel does not activate disconnected indicating circuits. Circuit Disconnect pushbuttons are toggle switches; therefore, pressing an activated switch a second time will unbypass (reconnect) the circuit. Disconnecting an active Latching Initiating Circuit (including Alarms, Water flow Alarm, Sprinkler Alarm, General Alarm, and Latching Supervisory) does not affect its status until the panel is reset. Disconnecting an active NonLatching Initiating Circuit (including Non-Latching Supervisory and Trouble-Only) causes them to behave as if the alarm situation has disappeared. Disconnecting an active indicating circuit immediately deactivates the circuit. 29 Indicators, Controls and Operations When an Initiating Circuit Disconnect pushbutton is returned to the normal state (by pressing it again in order to unbypass the circuit), the panel checks the state of the circuit. If the circuit is active, the Status Indicator flashes for 10 seconds at the Fast Rate without processing the input. If the Circuit is not re-bypassed by then, it will be processed as a new input. Common Relays Relay Type Single Hazard Dual Hazard Trouble Relay Trouble Trouble Supervisory Relay Supervisory Supervisory Alarm Relay Alarm Hazard1 (Alarm) Aux Alarm Relay Alarm (Silence-able) Hazard2 (Alarm) Note: Some troubles are latching once they are detected they remain active until system reset. In this case the common trouble indicator will also remain active until system reset. The common trouble is not bypassed by the auxiliary disconnect function. Circuit Types Initiating (Detection) Circuit Types Non-Verified Alarm A Non-Verified alarm is a “normal” type of alarm that can have pull stations, smoke detectors, or heat detectors attached to it. Activation of any of these devices will immediately result in an alarm condition in the Fire Alarm Control Panel. An Alarm condition causes the associated Circuit Status LED and the Common Alarm LED to illuminate red. Water Flow Alarm (Water flow Sensors) Water Flow Alarms are identical to normal Non-Verified Alarms except that any indicating circuits programmed to these circuits (all are by default) are Non-Silenceable. Also, if Water Flow Retard Operation is enabled, these circuits are sampled every one second. If ten samples are active within any 15-second interval, the Water flow Alarm is confirmed and processed. An alarm condition causes the associated Circuit Status LED and the Common Alarm LED to illuminate red. Note: Do not use Retard Operation with any external retarding device; maximum retard may not exceed 120 seconds. Non-Latching Supervisory (For Supervisory Circuits) Activation on these circuits will cause the Circuit Status LED and the amber Common Supervisory LED to illuminate. The buzzer will sound at fast rate. If the circuit activation is removed, the Supervisory condition will clear (as long as there are no other Supervisory conditions in the system) and the Circuit Status LED will turn off. Latching Supervisory (For Supervisory Devices) Activation on these circuits will cause the Circuit Status LED and the amber Common Supervisory LED to illuminate. The buzzer will sound at fast rate. If the circuit activation is removed, the Supervisory condition will NOT clear. Abort Switch When the hazard area is in alarm (pre-discharge) state and the release timer is running, the activation of the corresponding Abort Switch will pause the releasing timer. The release process is held while the Abort Switch is pressed. Releasing the Abort Switch will resume the releasing timer and the corresponding hazard area goes into Alarm (pre-discharge) state again. The value of the release timer after Abort Switch is released depends on the type 30 MR-2320 Series Installation and Operation Manual of Abort Delay in the configuration. When the release timer expires, the corresponding releasing circuit is activated. When the panel is in normal condition, activation of the Abort Switch will cause a trouble signal and the corresponding zone amber LED turns on at slow flash rate. Manual Release Switch Activation of the Manual Release Switch of a hazard area will activate the corresponding releasing circuit. If the corresponding Manual Release Delay is non-zero, the releasing circuit will be activate after the Manual Release Delay expires. Combination of Abort Switch and Manual Release Switch This type of circuit is the combination of both Abort Switch and Manual Release Switch. This combination always applies to the same hazard area. A short condition on the circuit is a Manual Release Active and a current limit condition is an Abort Switch Active. Indicating (Signal) Circuits Types Silenceable Signal The Silenceable Signal circuit is used for audible devices such as bells and piezo mini-horns that may be silenced either manually or automatically. Non-Silenceable Signal The Non-Silenceable Signal Circuit is used for audible devices such as bells and piezo mini-horns that may not be silenced either manually or automatically. While sounding, these devices follow the evacuation code pattern that is configured by the user. For more information on evacuation codes, refer to Evacuation Codes on page. Silenceable Strobe Silenceable strobes will be silenced when the “signal silence” key is pressed. Non-Silenceable Strobes Non-Silenceable Strobes will not be silenced when the “signal silence” key is pressed. Evacuation codes Continuous Temporal Code 20 BPM 60 BPM 120 BPM On 100% of the time 3 of 0.5 second on, 0.5 second off then, 1.5 second pause 1.5 seconds on, 1.5 seconds off 0.5 second on, 0.5 second off 0.25 second on, 0.25 second off Figure 21: Evacuation and Alert Codes CONTINUOUS 1.5s 0.5s 0.5s 1.5s 1.5s 0.5s 0.25s 20 BPM 0.5s 0.25s TEMPORAL CODE 60 BPM 120 BPM 31 Configuration Configuration Configure the MR-2320 Series Panels using the CFG-300 LCD Tool (see further documentation packaged with CFG-300 for configuration information). Using the CFG-300 Tool Connect the CFG-300 to the panel, then press M (Menu button). The CFG-300 LCD display will display the Main Menu. The function of different buttons on the front panel display is shown in Figure 22, below. Figure 22: MR-2320 Configuration This label removed from this location represents the alternate functions of the corresponding buttons in service mode X AC ON COMMON ALARM COMMON SUPV M COMMON TROUBLE BATTERY TROUBLE REMOTE TROUBLE ? IAC1 (ZONE 1) 0 QZ IAC2 (ZONE 2) 1 IAC3 (ZONE 3) 2 ABC GROUND FAULT CPU FAIL ABORT RELEASED SYSTEM RESET IAC4 (ZONE 4) IAC5 (ZONE 5) IAC6 (ZONE 1) 3 DEF 4 GHI 5 JKL SIGNAL SILENCE * AUXILIARY DISCONNECT NAC1 (ZONEV 1) 6 # LAMP TEST NAC2 (ZONE 2) PRS BUZZER SILENCE RAC1 (ZONE 3) TUV PRE RELEASE RAC2 (ZONE 4) WXY (left shift) (right shift) 32 MNO 7 8 9 MR-2320 Series Installation and Operation Manual Entering the Passcode The programming section is passcode protected. The following screen shows the message that is displayed to enter the passcode. The maximum allowable passcode is ten digits long, and permits numerical values only. Press (Enter button) after entering the passcode. If the passcode is correct, it will take you to the main command menu. If the passcode is wrong the system will ask you to re-enter passcode. The system will be exhausted after three retries and will then take you back to the Normal message display. Enter passcode: _ Three leves of access are defined: 1) Command - Level 0: The default password is for this level “1111” without quotes. In this level the user can only perform regular testing and operation. 2) Configuration - Level 1: The default password is for this level “2222” without quotes. User can change configuration and have access to command level. 3) Factory - Level 2: Currently not used. When the user presses “MENU” and enters the passsword, they should enter the password of the level intended. If the user is in a lower level of access, attempts to operate functions requiring a higher level of access will be refused. 33 Configuration How to Use the Keypad to Program the MR-2320 1. Press M (Menu button). You will be prompted to enter your password. 2. Enter your password, then press (Enter button) to continue. 3. Select a Command Menu option by pressing . The corresponding submenu will display. 4. Use the up and down arrow buttons to scroll through the submenu. 5. Press to select a submenu option. 6. Use the left or right arrow buttons to select/unselect an option (selected = “X”). Use the up and down arrows to scroll through the different menu options. When entering numerical data, use the up and down arrows to increase or decrease the number. 7. Once you have made the correct selection, press to confirm the change. The display will return to the submenu screen. 8. Press (Cancel button) to return to the previous menu. X Command Menu The main command menu is pictured below. The first line of the LCD will always show “-Command Menu-“, and the second line scrolls through different selections. Use the “UP” and “DOWN” keys to scroll through the menu, and press the key to make a selection. To exit from the main command menu, select the “Exit” menu option and then press either the X or key. Note: Command Menu Item 1 and 6 can only be accessed if jumper JW6 is placed on the main board. -Command Menu1. Panel Config 2. Set Time 3. Set Password 4. View EventLog 5. Clear Event Log 6. Dialer Config 7. Test Dialer 8. Exit AR Version 34 Access level Required Configuration Configuration Configuration Command Command Configuration Command Command Mode 1 DACT 1 .0 . 1 6 Pressing “LAMP TEST” at any time will show the information about the system and the software version as shown below. The first line shows the panel mode number, pre-programmed mode and the information if the panel has a dialer or not. The second line shows the software version number. The version of the software is read as Major.Minor.Revision. MR-2320 Series Installation and Operation Manual 1. Panel Config (Command-Menu) The following is a detailed description of the MR-2320 configuration menu. Note: Refer to How to Use the Keypad to Program the MR-2320 on page for detailed instructions on making menu selections. -Panel Config1. Choose a mode 2. Hazard Config 3. Panel Features 4. Default Config Command Menu-->Panel Config-->Choose a mode Command Menu-->Panel Config--> Choose a mode 1. Choose a mode Choose a mode: 1 1-->Default Use this function to choose a pre-programmed panel configuration. Selections range from modes 1 to 11. Refer to Pre-Programming Modes on page for details on mode configurations. Note: changing the fixed configuration of the panel will cause all configuration data set to default for that particular mode. 35 Configuration Command Menu-->Panel Config-->Hazard Config -Hazard Param.1. Release timer 2. Abort Delay 3. Manual Rls Delay 4. Soak timer Note: Refer to How to Use the Keypad to Program the MR-2320 on page for detailed instructions on making menu selections. Command Menu-->Panel Config--> Hazard Config 60->Default Available options: 0,5,10,15,20,25,30,35,40, 45,50,55,60 seconds Use this function to set the programmable timer that delays the activation of the releasing application circuits. This timer starts immediately after receiving a confirming alarm (cross-zoned hazard area) or a single alarm (noncross-zoned hazard area). When the timer expires, the releasing circuit activates. Value: 0 to 60 seconds in fivesecond increments. [X] [ ] [ ] [ ] Use this function to set how the Abort Switch operates with the Release Timer. Note that if the Release Timer is set to zero, the Abort Switch does not operate. In Standard UL mode, the release timer will stop and hold when the Abort Switch is pressed. When the switch is released, the Release Timer restarts from whichever is greater: the remaining time on the timer or 10 seconds. In IRI mode, the switch works in the same way as it does in Standard UL mode, except that the switch will function only if it is pressed and held before the second alarm comes in. In NYC mode, pressing the Abort Switch will reset to the Release Timer and add 90 seconds to the configured timer duration. After the Abort Switch is released, the Release Timer will restart. In Local Juris. (Local Jurisdiction Delay), pressing the Abort Switch will reset the Release Timer back to its configured value. After the switch is released, the Release Timer will restart. 1. Release Timer Release timer(sec): 60 Command Menu-->Panel Config--> Hazard Config 2. Abort Delay Abort Delay Type: [X] Standard UL Standard UL->Default IRI NYC Local Juris. Command Menu-->Panel Config--> Hazard Config 3. Man. Rls Delay Man. Rls Delay(sec): 0 36 0->Default Available options: 0, 5, 10, 15, 20, 25, 30 seconds Use this function to set the time delay of activation of corresponding releasing circuit(s) after activation of the manual release switch. Value: 0 to 30 seconds in fivesecond increments. MR-2320 Series Installation and Operation Manual Command Menu-->Panel Config--> Hazard Config 4. Soak timer Soak timer(sec): 0 0->Default (continuous) The selectable values are in seconds: 0, 10, 20, 30, 40, 50, 60, 120(2min), 180(3min), 240(4min), 300(5min), 360(6min), 420(7min), 480(8min), 540(9min), 600(10min), 660(11min), 720(12min), 780(13min), 840(14min), 900(15min) Use this function to set the length of time for which the releasing circuit is active. When the soak timer expires, the control panel automatically shuts off the activated releasing circuit. 0 seconds means that the soak timer is disabled and the releasing circuit is active continuously. Command Menu-->Panel Config-->Features -Panel Features1. Man. Sig. Sil 2. Wtr/Sprk. Retd 3. Aux Dis Corr 4. Sig-Sil Inh Tm 5. Aux Dis Alm&Sv 6. Auto Sil. Tmr 7. Rem. Annun. 8. Alm. Xmit. Sil. 9. Pwr Fail Tmr. 10. Com. Supv. Rly 11. Sig. Sil. Isol. 12. 1st Alarm Code 13. 2nd Alarm Code 14. Supv. Latching 15. Supv on NAC-2 16. Sig-Sil NAC Note: Refer to How to Use the Keypad to Program the MR-2320 on page for detailed instructions on making menu selections. Command Menu-->Panel Config-->Features 1. Manual Sig. Silence Man. Sig. Sil. [X] ENABLE ->Default [ ] DISABLE Use this function to enable or disable the Signal Silence operation on the panel. [X] ENABLE 37 Configuration Command Menu-->Panel Config-->Features [ ] ENABLE [X] DISABLE->Default By default all the initiating circuits configured as waterflow or sprinkler act as non-verified alarms. If enabled, a retard operation is performed for initiating circuits configured as waterflow or sprinkler. [X] ENABLE ->Default [ ] DISABLE By default this function will disconnect the auxiliary alarm relay when the aux disconnect button is pressed. If enabled, this function will disconnect the auxiliary alarm relay and all correlated relays when the aux disconnect button is pressed. Correlated relays include: MR-2306-R6 and MR-2312S12. [X] [ ] [ ] [ ] [ ] DISABLE->Default 10sec 20sec 30sec 1min Use this function to inhibit the signal silence switch for a desired length of time. The time period should expire before the signals may be silenced. According to the Canadian National Building Code, this timer should be set to one minute. [ ] ENABLE [X] DISABLE->Default If enabled the Common Alarm and Common Supervisory relays will be disconnected when Aux. Disconnect is pressed. Also, the MR-2300-PR will not transmit a supervisory or alarm event.If disabled, the Aux disconnect switch has no effect on the Common Alarm relay, the Common Supervisory relay, and the MR-2300-PR. [X] [ ] [ ] [ ] [ ] DISABLE->Default 5 Min 10 Min 20 Min 30 Min Use this function to set the time period for which the indicating circuits will sound before they are automatically silenced. According to the Canadian National Building Code, this timer should not be set to less than 20 minutes. [X] [ ] [ ] ... [ ] NONE->Default 1 2 2. Wtr/Sprk. Retd Waterflow/Sprk Retd [X] DISABLE Command Menu-->Panel Config-->Features 3. Aux Dis Corr Aux Dis. Dis Corr [X] ENABLE Command Menu-->Panel Config-->Features 4. Sig-Sil Inh Tmr Sig-Sil. Inhibit Timer [X] DISABLE Command Menu-->Panel Config-->Features 5. Aux. Dis. Dis Alam&Sv Aux Dis. Dis Alm&Sv [X] DISABLE Command Menu-->Panel Config-->Features 6. Auto Sig-Sil. Tmr Auto Sig-Sil. Tmr [X] DISABLE Command Menu-->Panel Config-->Features 7. Rem. Annun. No. of Remote Annun. [X] NONE 6 Use this function to program the number of remote annunciators. Any combination of remote annunciators or smart relays can be used as long as the number does not exceed 6. The annunciators’ addresses should be linear: without gaps and in sequence. Command Menu-->Panel Config-->Features 8. Alarm Xmit-Sil. Alm Xmit-Sil. [X] DISABLE 38 [ ] ENABLE [X] DISABLE->Default Use this function to allow the alarm transmit and auxiliary alarm relay to reset on the Signal Silence rather than the Reset switch. MR-2320 Series Installation and Operation Manual Command Menu-->Panel Config-->Features 9. Pwr Fail Tmr AC Pwr Fail Dly Tmr. [X] None [X] NONE->Default [ ] 1 HRS [ ] 3 HRS Use this function to delay the reporting of AC power fail trouble for a specific time period. If disabled, the AC power fail will be reported immediately. [X] ENABLE->Default [ ] DISABLE If disabled, the common supervisory relay can be used as a common alarm relay. It will act the same way as a common alarm relay. If enabled, it is used as a common supervisory relay. [ ] ENABLE [X] DISABLE->Default Enable this function only when suite isolators are used (Canada only). [X] Temporal ->Default [ ] 20 BPM Sets the NAC indicating code when the 1st alarm comes in. [X] 120 BPM->Default [ ] 60 BPM [ ] Temporal Choose the NAC indicating code when the 2nd alarm comes in. Command Menu-->Panel Config-->Features 10. Com. Supv. Rly Common Supv. Relay [X] ENABLE Command Menu-->Panel Config-->Features 11. Sig-Sil. Isol. Sig-Sil. Isol. [X] DISABLE Command Menu-->Panel Config-->Features 12.1st Alarm NAC Code 1st Alarm NAC Code [X] Temporal Command Menu-->Panel Config-->Features 13. 2nd Alarm NAC Code 2nd Alarm NAC Code [X] 120 BPM Command Menu-->Panel Config-->Features 14.Supv. Latching Supervisory Latching [ ] Latching [X] Non-latching->Default [X] Non-latching Use this function to set the supervisory circuit as either latching or non-latching. NOTE: For ULC operation the supervisory should be programmed as latching Command Menu-->Panel Config-->Features 15. Supv on NAC-2 Supv. Alert on NAC-2 [ ] ENABLE [X] DISABLE->Default [X] DISABLE Use this function to enable/ disable the supervisory circuit indication on NAC-2. Command Menu-->Panel Config-->Features 16. Sig-Sil NAC Silenceable NAC [X] NAC-1 [X] NAC-1->Default [X] NAC-2->Default Use this function to set which NAC circuits are silenceable or non-silenceable. 39 Configuration Command Menu/MR-2320 Config/Features/ 17. Active EOL Active EOL [X] DISABLE->Default [ ] ENABLE [X] DISABLE Enable this function if using an Active EOL. If MR-2300-A is used, this function should be enabled since the Class A Converter has built in Active EOL resistors. Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. Command Menu-->Panel Config-->Default Config Command Menu-->Panel Config--> Default Config 4. Default Config Load the default Settings? Y 40 Y-->Default Use this function to reset the panel to the default configuration of the chosen programming mode. MR-2320 Series Installation and Operation Manual 2. Set Time (Command-Menu) Note: Refer to How to Use the Keypad to Program the MR-2320 on page for detailed instructions on making menu selections. 1. Daylight Save 2. Time Clock 3. Compensation Command Menu/Set time Date 1. Daylight saving time Daylight Saving [X] DISABLE ->Default [ ] ENABLE Use this function to enable daylight savings time. Default 00:00 MON 2000-01-01 Use this function to set the time and date. Use the “LEFT” and “RIGHT” keys to move the cursor to the desired location in the display and use the “UP” and “DOWN” keys to increase or decrease the values. Press the “ENTER” key to accept the changes and the “CANCEL” key to ignore the changes. [X] DISABLE Command Menu/Time Clock 2. Set time and date HH:MM WKD YYYY-MM-DD 00:00 MON 2000-01-01 Note: time is in 24hr format Command Menu/Time Clock 2. Compensation HH:MM WKD YYYY-MM-DD 00:00 MON 2000-01-01 When value is entered the following message will appear Daily Compen. (Sec): Panel Config Updated Default: 0 seconds (no compensation) Compensation values can range from -15 to +15 seconds. Use the up down arrow keys to select daily compensation value and press ENTER. For a fast clock adjust negatively. For a slow clock adjust positively. For example: for a clock which runs 5 minutes a month (based on 30 days) fast select -10 seconds. 41 Configuration 3. Set password (Command-Menu) Note: Refer to How to Use the Keypad to Program the MR-2320 on page for detailed instructions on making menu selections. First choose the level of password to be changed Select Access Level 0 Then Enter new passcode: Re-enter new passcode: 0 -> Default If the passcode does not match, the following message appears and the system exit to the main menu Use this function to change the pass-code. The minimum number of digits is 4 and the maximum is 10. Only numeric digits are allowed. invalid passcode If the passcode is OK the following message appears and exits to the main menu passcode updated The user can change the password only for the current access level as well as any lower levels. 42 MR-2320 Series Installation and Operation Manual 4. View Event Log (Command-Menu) The event log looks the same as the normal event queue. Pressing the “INFO” key has the same effect that it does in the event queue. The illustration below provides an example of how the “INFO” key works and shows the CFG300 LCD Configuration tool display. ZONE Message Zone-1 OPEN TRB Process Type 01/09 EVENT type EVENT 01 of 09 "INFO" Key Physical Zone No. NVERIF ALARM Z-01 11:45 THU 2005-3-31 DATE TIME There are a maximum of 200 recent events saved in the event log. If the number of events goes beyond 200, the oldest event is overwritten by the most recent one. 5. Clear Event Log (Command-Menu) Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. -Select Log1. Alarm Log 2. General Log 3. All Logs Select the type of log to clear. Press the “ENTER” key. The system will then confirm before clearing logs. Use this function to clear alarm logs, event logs, or both. Clear all the Selected log(s)? Y Press the “ENTER” key to confirm or the “CANCEL” key to cancel the operation. Log(s) cleared 43 Configuration 6. Dialer Config (Command-Menu) Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. The following illustration shows the dialer configuration menu. This menu will show up only if there is a built-in dialer on the main board. Each item in this menu is described below in detail. -Dialer Config1. Account Info 2. Telephone line 3. Report Options 4. Time Parameter 5. Enable/Disable Command Menu-->Dialer Config Account Info -Account Info1. Account#1 ID 2. Account#1 Tel 3. Accnt#1 Format 4. Account#2 ID 5. Account#2 Tel 6. Accnt#2 Format Command Menu/Dialer Config/Account Info Use this function to set the Account ID for the monitoring station to which the dialer reports events. The maximum # of digits allowed is six. For contact ID, only the first four digits are used; the last two are truncated. 1.Account# 1 Identification Account#1 ID 123456 123456->Default If you are using contact ID the allowed digits for the account ID are simple digits 0 to 9 and hexadecimal digits A to F (the SIA protocol only allows digits 0 to 9). To enter hexadecimal digits, press the INFO button. The letter “A” will appear. To scroll through the rest of the letters, press INFO repeatedly. Press # to move the cursor to the right or press * to move it to the left. 44 MR-2320 Series Installation and Operation Manual Command Menu/Dialer Config/Account Info 2.Account#1 Telephone Number Account#1 Telnum: 101 [101]->Default Use this function to set the telephone number of the monitoring station. The maximum # of digits allowed is 19 including “,” and numerals. The “,” will be treated as 1 sec delay. To enter “,” press the INFO button. Press # to move the cursor to the right or press * to move it to the left. An example of a typical telephone # is 9,,12345678. Command Menu/Dialer Config/Account Info 3.Account#1 Reporting Format [X] CONTACT ID-Default ACCOUNT#1 Format: [ ] SIA 300 Baud [X] CONTACT ID [ ] SIA 110 Baud Set the reporting format that is recognized or preferred by the monitoring station. 654321->Default Same as Account#1. Command Menu/Dialer Config/Account Info 4. Account# 2 Identification ACCOUNT#2 ID: 654321 Command Menu/Dialer Config/Account Info 5.Account# 2 Telephone Number ACCOUNT#2 Telnum: [ 101 ]->Default Same as Account#1. 101 Command Menu/Dialer Config/Account Info 6.Account# 2 Reporting Format ACCOUNT#2 Format: [X] CONTACT ID [X] Contact ID-Default [ ] SIA 300 Baud Same as Account#1. [ ] SIA 110 Baud 45 Configuration Command Menu-->Dialer Config Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. Telephone Line -Telephone Line1. Line1 Dialtype 2. Line2 Dialtype 3. Line1 Dialtone 4. Line2 Dialtone 5. Num of Retries Command Menu/Dialer-Config/Telephone Line 1. Line#1 Dialing Type Line#1 Dialing Type: [X] DTMF Dial->Default [ ] Pulse Dial [X] DTMF Dial Set the dialing type for line #1; this is the type recognized or preferred by the telephone company. Command Menu/Dialer-Config/Telephone Line 2. Line#2 Dialing Type [X] DTMF Dial->Default Line#2 Dialing Type: [X] DTMF Dial [ ] Pulse Dial Command Menu/Dialer-Config/Telephone Line 3. Line#1 wait for Dial tone Line#1 Wait Dialtone [X] ENABLE ->Default [ ] DISABLE [X] ENABLE Same as Line#1. Use this function to let the system know whether or not to wait for a dial tone before dialing. Cell phone setup for the dialer requires that the system not wait for dial tone before dialing. Command Menu/Dialer-Config/Telephone Line 4.Line#2 wait for Dial tone Line#2 Wait Dialtone [X] ENABLE 46 [X] ENABLE ->Default [ ] DISABLE Same as Line#1. MR-2320 Series Installation and Operation Manual Command Menu/Dialer-Config/Telephone Line 5.Number of retries Number of Retries: 06 06 ->Default Number of retries ranges between 5 to 10 Set the number of retries for both line#1 and line#2. This function lets the dialer retry on either line if it is busy or not available. If the retry count expires, the panel reports a line trouble. Command Menu-->Dialer-Config Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. Report Options -Report Options1. Alarm Prio. 2. Trouble Prio. 3. Supv. Prio 4. Aux Dis Report Command Menu/Dialer-Config/Report Options 1. Alarm Report priority [ ] Account 2 Use this function to set the account priority for reporting alarms. If the priority is set for account#1 then the dialer will try account#1 first for reporting. [X] Account 1->Default Use this function to set the account priority for reporting trouble. If the priority is set for account#1 then the dialer will try account#1 first for reporting. [X] Account 1->Default Alarm Report Prio: [X] Account 1 Command Menu/Dialer-Config/Report Options 2.Trouble priority Trouble Report Prio: [ ] Account 2 [X] Account 1 Command Menu/Dialer-Config/Report Options 3. Supervisory priority SUPV Report Prio: [X] Account 1 [X] Account 1->Default [ ] Account 2 Use this function to set the account priority for reporting supervisory troubles. If the priority is set for account#1 then the dialer will try account#1 first for reporting. 47 Configuration Command Menu/Dialer-Config/Report Options 4. Aux Disc Alm/Supv Rpt. AuxDis Alm/Supv Rpt. [X] DISABLE [ ] ENABLE [X] DISABLE ->Default If this function is enabled, the Aux Disconnect feature (obtained by pressing the Aux Disconnect button) will block the alarm and supervisory events from being reported through the built-in dialer. Command Menu-->Dialer-Config Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. Time Parameters -Time Parameter1. AC-Loss Delay 2. Cellphone Date 3. Auto-Test Time Command Menu/Dialer-Config/Time Parameter 1. AC Loss delay AC-Loss Delay(Hrs) 0 0 ->Default The AC loss delay ranges from 0 to 20 hours Command Menu/Dialer-Config/Time Parameter 2. Cellular report date Cellular Report Date 0 0 ->Default The cellular report date ranges from 0 to 28 Command Menu/Dialer-Config/Time Parameter 3. Auto test time Auto-Test (HH:MM): 00:30 48 00:30 ->Default Use this function to delay the reporting of AC loss trouble on the dialer for the programmed time period. Press UP or DOWN button to increase or decrease the number of hours. Use this function to set the test report date for the cell phone setup. If the date is set to 0, this means there is no test reporting for cell phone or the phone line is a regular line. Other settings could be anywhere from 01-28, representing which day of the month the test should be performed. Press the UP or DOWN buttons to scroll through the days. Use this function to set the time for auto test. This test has to be performed once a day to send the test report to the monitoring station. The time is in 24hr format, which means 00:30 is 30 minutes after midnight. Press the UP or DOWN buttons to increase or decrease the time. Please do not use the following test times: 00:00, 01:55, 02:00 and 03:00. MR-2320 Series Installation and Operation Manual Command Menu-->Dialer-Config Note: Refer to How to Use the Keypad to Program the MR-2320 on page 34 for detailed instructions on making menu selections. Dialer Enable/Disable Dialer Ena/Dis [X] ENABLE [X] ENABLE ->Default [ ] DISABLE ------WARNING----Dialer Disabled!!! The dialer is enabled by default. When the dialer is enabled or disabled, a warning message appears. Warning: The dialer cannot report any event to the monitoring station if it is disabled. 7. Test Dialer (Command-Menu) -Dialer Test1. L#1 Manual test 2. L#2 Manual test 3. Reset Dialer L#1 Manual test Press Enter to test Line #1. Press Cancel to exit this menu. For a description of test messages, see Dialer Test Messages on the following page. L#2 Manual test Press Enter to test Line #2. Press Cancel to exit this menu. For a description of test messages, see Dialer Test Messages on the following page. 3. Reset Dialer This feature flushes all reportable events from the buffer. Press Enter to reset the dialer. Press Cancel to exit this menu. 49 Configuration Dialer Test Messages The following messages will display during the test processes of Lines #1 and #2. The messages that will appear depend on the status of the dialer and the test results that are found. Dialer idle now No DC Volt Waiting for Dialtone Failed: No Dialtone Dialing Receiver Now No DTMF tone 50 The dialer is checking the line for voltage. This message automatically displays when Manual Test is selected. No DC line voltage. The line is dead or no phone line is connected. The dialer is waiting for a dial tone. This message may indicate a noisy telephone line. The dial tone was received and telephone number dialing is in process. This message indicates that the dialer failed to send a DTMF tone. Waiting for Acktone Waiting for availability of the receiver. The receiver confirms the availability by sending an ack tone. Failed no Acktone This message indicates that either the telephone number may be wrong or the receiver is not available. Reporting Event Now When sending events to the receiver, the display will toggle between this message and “Waiting for Kissoff “ for all events sent. Waiting for Kissoff The dialer is waiting for the kissoff tone. The kissoff tone indicates that the receiver has received the event reports. MR-2320 Series Installation and Operation Manual No Kissoff Passed: Manual Test No Kissoff means receiver has not received any event reports. The line passed the test; everything is OK. 8. Exit (Command-Menu) Pressing, “ENTER” after selecting “Exit“ from the menu will return the panel to normal LCD operation. 51 Operating the Panel Operating the Panel Panel Operation During Various Hazard States The escalating hazard zone states include Idle, Alert, Alarm and Release. They are defined based on the status of Hazard Area input zone(s), correlated Abort Switch and Manual Release Switch. Hazard Idle • No correlated alarm zone active. • Release Timer is not started. • Manual Release Delay Timer is not started. • Abort Switch is off. • Manual Release Switch is off. • Corresponding NAC circuit is off. • Releasing circuit(s) is off. Hazard Alert (or equivalently first Alarm in Cross-zoned Application) • The panel enters the Hazard Alert state when • a single alarm comes in for a cross-zoned hazard. For non cross-zoned hazard area, a single alarm will put hazard into Hazard Alarm state directly. • the Abort Switch becomes active during Hazard Alarm state, so that the hazard area state downgrades from Hazard Alarm to Hazard Alert. • Release Timer is not started. • Manual Release Delay Timer is not started. • Correlated NAC circuit(s) turns on at alert rate. Hazard Alarm (pre-discharge, or equivalently second Alarm in Cross-zoned Application) • The panel enters the Hazard Alarm state when • it detects the confirming alarm for hazard area (single alarm active for the non cross-zoned system, or 2nd alarm active in the cross-zoned system), or • Manual Release Switch is active. • Release Timer (RT) is started when the panel enters Hazard Alarm state after by detecting the 2nd alarm in cross-zoned hazard or 1st alarm in non cross-zoned hazard. • Manual Release Delay Timer is started when the panel enters Hazard Alarm state by detecting the correlated Manual Release Switch active. • Releasing circuit(s) will be activated after the Release Timer or Manual Release Timer expires. • Corresponding NAC(s) turns on at alarm rate. • During Hazard Alarm State, when the release timer is running and the Abort Switch turns on, the hazard area state will change from Hazard Alarm to Hazard Alert. Release Timer is held and the corresponding NAC sounds the Alert rate. If the Abort Switch is released, the hazard state will go back to Hazard Alarm and the Release Timer resumes running. The value of release timer depends on Abort Delay Type. The corresponding NAC sounds Alarm rate again. Hazard Release • Panel enters Hazard Release when the Release Timer or Manual Release Timer expires. The correlated releasing circuit is activated. • NAC code for Hazard Release state is steady. 52 MR-2320 Series Installation and Operation Manual General Panel Operation • Activation of Manual Release Switch starts the Manual Release Delay Timer. The expiration of Manual-release Delay Timer (MDT) activates the releasing circuits consequently. Manual Release Switch overrides the Abort Switch always and Manual-release Timer (MDT) always overrides Release Timer (RT). • When the manual release switch is active and the panel is in the Hazard Alarm (pre-discharge) state, Abort Switch cannot override the Manual Release Switch. Only the System Reset key can interrupt and reset the panel and hazard area. • System Reset will reset all circuits, including releasing circuits. • The supervisory circuit can be optionally indicated on NAC-2 circuit. The NAC code of supervisory circuit should be different from those of Hazard Alert or Hazard Alarm. By default, when the NAC code for Hazard Alert is Temporal, the NAC code for supervisory circuit is 20 BPM or verse visa. This configuration change is automatically done by the panel. If NAC code for alert is chosen other than 20 BPM and Temporal, Supervisory NAC code will remain unchanged during the configuration. • In some pre-programmed modes, the Alert Rate and the Alarm Rate are configured the same. So the action of Abort Switch does not change the NAC rate. • AB/MR is the combination of Manual Release Switch and Abort Switch in the Agent Release panel. Short condition means Manual Release active. Current Limit means Abort Switch active. • To avoid the conflict of different NAC code on the same circuit, the priority of signals are defined as, Water-flow alarm has the highest priority, then hazard cadence. The supervisory signal has the lowest priority. • Soak Timer sets the time period how long the releasing circuits should be active. Upon the expiration of soak timer, the releasing circuits will be shut off. Setting of 0 second means the releasing circuits will be turned on without timer running. They will be shut off upon system reset. • Abort function is not applicable in pre-action and deluge application. 53 Pre-Programmed Modes Pre-Programmed Modes Mode 1: Agent Release, Single Hazard, Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm WF Sup AB MR Z1+Z2 Z3+Z4 X X X Release Timers Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X X Out4 Rel. Releasing X X X X (X) X RLS TMR 1 Started X X RLS Tmr 1 Interrupted X RLS Tmr 1 Cancelled X RLS Tmr 2 Started RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area1, Cross-zoned) • Detection Zone -2: Alarm (Hazard Area1, Cross-zoned) • Detection Zone -3: Alarm (Pressure Switch or Water-flow) • Detection Zone -4: Supervisory (Non-latching by default) • Detection Zone -5: Abort Switch • Detection Zone -6: Manual Release Switch • NAC-1: Signal, will be on steady if there is any alarm zone or manual release switch active. • NAC-2: Signal, indicates the cadence of hazard area 1 state or supervisory circuit (optional). • RAC-1: Releasing Circuit (Hazard Area 1) • RAC-2: Releasing Circuit (Hazard Area 1) Hazard Configuration • Default Release Timer Value: 60 seconds • Default Manual Release Delay: 0 seconds. 54 RT1 Exp • Default Abort Delay Type: Standard UL. • Default Soak Timer Value: 0 seconds RT2 Exp MR-2320 Series Installation and Operation Manual NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: 120 BPM • Hazard Release: Steady • Default NAC code of Supervisory is 20 BPM. How the Panel Works in Mode 1 • • Activation of either Z-1or Z-2 turns NAC-1 on steady. Hazard Area 1 state changes from Idle into Alert. NAC-2 turns on at Temporal. • Activations of both Z-1 and Z-2 change the Hazard Area1 state from Alert into Alarm. NAC-1 turns on steady. NAC-2 turns on at 120BPM. Release timer-1 (RT-1) is started. • Expiration of Release Timer-1 change Hazard Area 1 state to Release. Both RAC-1 and RAC-2 turn on. NAC-2 sounds steady. • Activation of Z-6 in any situation changes Hazard Area 1 state into Alarm. NAC-1 turns on steady, NAC-2 turns on at 120BPM. The manual release delay timer 1 (MDT-1) is started. Upon the expiration of MDT-1, Hazard Area 1 state changes to Release. RAC-1 and RAC-2 are activated. NAC-1 and NAC-2 turns on steady. • When Hazard Area 1 state is in Alarm, if Z-5 is pressed, Release Timer-1 is held and NAC-2 rate changes from 120BPM to Temporal. After releasing of Z-5, Release Timer-1 resumes running and NAC-2 goes back to 120BPM. Release Timer -1 value depends on Abort Delay Type. • Activation of Z-3 turns both NAC-1 and NAC-2 on steady. • Activation of Z-4 can be indicated on NAC-2 at 20BPM, if enabled. 55 Pre-Programmed Modes Mode 2: Agent Release, Single Hazard, Not Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm WF Sup AB MR Z1+Z2 Z3+Z4 X X X Release Timers Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X X Out4 Rel. Releasing X X RLS TMR 1 Started X X X (X) X X RLS Tmr 1 Interrupted X RLS Tmr 1 Cancelled X RLS Tmr 2 Started RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -3: Alarm (Water-flow or pressure switch) • Detection Zone -4: Supervisory (default non-latching) • Detection Zone -5: Abort Switch • Detection Zone -6: Manual Release • NAC-1: Signal, will be on steady if there is any alarm zone or manual release switch active. • NAC-2: Signal, indicates the cadence of hazard area 1 state or supervisory circuit (optional). • RAC-1: Releasing Circuit (Hazard Area 1) • RAC-2: Releasing Circuit (Hazard Area 1) Hazard Configuration • Default Release Timer Value: 60 seconds • Default Manual Release Delay: 0 seconds. • Default Abort Delay Type: Standard UL. • Default Soak Timer Value: 0 seconds NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: Temporal • Hazard Release: Steady • Default NAC code of Supervisory Signal is 20 BPM. 56 RT1 Exp RT2 Exp MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 2 • Activation of either Z-1 or Z-2 turns NAC-1 on steady. • Activation of either Z-1 or Z-2 changes the Hazard Area 1 state from Idle into Alarm directly. NAC-1 turns on steady. NAC-2 turns on Temporal. Release Timer-1 is started. • Expiration of Release Timer-1 activates both RAC-1 and RAC-2. NAC-1 and NAC-2 turn on steady. • Activation of Z-6 starts Manual-release Timer 1 (MDT-1) in any situation. NAC-1 turns on steady. NAC-2 turns on Temporal. Upon the expiration of MDT-1, RAC-1 and RAC-2 turn on. • During Hazard Alarm state, if Z-5 is pressed, Release Timer-1 is held. After releasing of Z-5, Release Timer-1 resumes running and Release Timer value depends on Abort Delay Type. • Activation of Z-3 turns both NAC-1 and NAC-2 on steady. • Activation of Z-4 can be indicated on NAC-2 at 20BPM, if enabled. 57 Pre-Programmed Modes Mode 3: Agent Release, Dual Hazard, Cross-zoned, Split Release Detection Zones Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing Out4 Rel. Releasing Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm Alm Alm AB/MR AB/MR Z1+Z2 Z3+Z4 X X X RLS TMR 1 Started X RLS Tmr 2 Started X RLS Tmr 2 Interrupted X RLS Tmr 2 Cancelled X Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, Cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, Cross-zoned) • Detection Zone -3: Alarm (Hazard Area 2, Cross-zoned) • Detection Zone -4: Alarm (Hazard Area 2, Cross-zoned) • Detection Zone -5: Abort/Manual Release Combination (Hazard Area 1) • Detection Zone -6: Abort/Manual Release Combination (Hazard Area 2) • NAC -1: Escalating Signal, indicates Hazard Area 1 state • NAC -2: Escalating Signal, indicates Hazard Area 2 state • RAC -1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 2) Hazard Configuration • Default Release Timer Value: 60 seconds • Default Manual Release Delay: 0 seconds. • Default Abort Delay Type: Standard UL. • Default Soak Timer Value: 0 seconds NAC Configuration Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: 120 BPM • Hazard Release: Steady 58 X X RLS Tmr 1 Cancelled RT2 Exp X X X RT1 Exp X X RLS Tmr 1 Interrupted Release Timers MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 3 • Activation of either Z-1 or Z-2 changes Hazard Area1 state from Idle into Alert. NAC-1 turns on at Temporal. • Activations of both Z-1 and Z-2 change Hazard Area1 state from Alert into Alarm. NAC-1 turns on at 120BPM. Release timer-1 is started. • Upon the expiration of Release Timer-1, RAC-1 is activated. NAC-1 turns on steady. • Short on Z-5 indicates Manual Release Switch active. Manual Release Delay Timer 1 (MDT-1) is started. NAC1 turns on at 120 BPM while this timer is running. Upon the expiration of MDT-1, NAC-1 turns on steady and RAC-1 is activated. • A current limit on Z-5 means Abort Switch active. Hazard Area 1 state changes from Alarm to Alert. Release Timer is held and NAC-1 changes from 120BPM to Temporal. • Removal of the current limit on Z-5 means that Abort Switch is released. Hazard Area 1 state changes from Alert to Alarm. Release Timer -1 resumes running and NAC-1 goes back to 120BPM. Release Timer-1 value depends on Abort Delay Type. • Activation of either Z-3 or Z-4 changes Hazard Area 2 state from Idle into Alert. NAC-2 turns on at Temporal. • Activations of both Z-3 and Z-4 turn the Hazard Area 2 state from Alert into Alarm. NAC-2 turns on at 120BPM. Release timer-2 is started. • Upon the expiration of Release Timer-2, RAC-2 is activated. NAC-2 turns on steady. • Short on Z-6 indicates Manual Release Switch active. Manual Release Delay Timer - 2(MDT-2) is started. NAC2 turns on at 120 BPM while this timer is running. Upon the expiration of MDT-2, NAC-2 turns on steady and RAC-2 is activated • A current limit on Z-6 means Abort Switch active. Hazard Area 1 state changes from Alarm to Alert. Release Timer -2 is held and NAC-2 changes from 120BPM to Temporal. • Removal of the current limit on Z-6 means Abort Switch is released. Hazard Area 1 state changes from Alert to Alarm. Release Timer -2 resumes running and NAC-2 goes back to 120BPM. Release Timer-2 value depends on Abort Delay Type. 59 Pre-Programmed Modes Mode 4: Agent Release, Dual Hazard, Not Cross-zoned, Split Release Detection Zones Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing Out4 Rel. Releasing Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm Alm Alm AB/MR AB/MR Z1+Z2 Z3+Z4 X X RLS TMR 1 Started Release Timers RT1 Exp RT2 Exp X X X X X X X X X RLS Tmr 1 Interrupted X RLS Tmr 1 Cancelled X RLS Tmr 2 Started X X RLS Tmr 2 Interrupted X RLS Tmr 2 Cancelled X Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -3: Alarm (Hazard Area 2, not cross-zoned) • Detection Zone -4: Alarm (Hazard Area 2, not cross-zoned) • Detection Zone -5: Abort/Manual Release Combination (hazard 1) • Detection Zone -6: Abort/Manual Release Combination (hazard 2) • NAC -1: Escalating Signal, indicates Hazard Area 1 state • NAC -2: Escalating Signal, indicates Hazard Area 2 state • RAC -1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 2) Hazard Configuration • Default Release Timer Value: 60 seconds • Default Manual Release Delay: 0 seconds. • Default Abort Delay Type: Standard UL. • Default Soak Timer Value: 0 seconds NAC Configuration Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alarm: Temporal • Hazard Release: Steady How the Panel Works in Mode 4 • Activation of either Z-1 or Z-2 changes Hazard Area1 state from Idle to Alarm. NAC-1 turns on at Temporal. Release Timer-1 is started. 60 X MR-2320 Series Installation and Operation Manual • Upon expiration of Release Timer-1. RAC-1 is activated. NAC-1 turns on Steady. • A current limit on Z-5 means Abort Switch active. Release Timer-1 is held. NAC-1 turns on at Temporal. Removal of the current limit on Z-5 means that Abort Switch is released. Release Timer -1 resumes. Release Timer value depends on Abort Delay Type. • Short on Z-5 indicates Manual Release active. Manual Release Delay Timer - 1 (MDT-1) is started. NAC-1 turns on at Temporal. Upon the expiration of MDT-1, NAC-1 turns on steady and RAC-1 is activated. • Activation of either Z-3 or Z-4 turns the Hazard Area 2 state from Idle into Alarm. NAC-2 turns on at Temporal. Release timer-2 is started. • Upon expiration of Release Timer-2, RAC-2 is activated. NAC-2 turns on steady. • A current limit on Z-6 means Abort Switch active. Release Timer -2 is held. Removal of the current limit on Z-6, means releasing Abort Switch. Release Timer -2 resumes running. Release Timer 2 value depends on Abort Delay Type. • Short on Z-6 indicates Manual Release active and Manual Release Delay Timer - 2(MDT-2) is started. NAC-2 turns on at Temporal. Upon the expiration of MDT-2, NAC-2 turns on steady and RAC-2 is activated. 61 Pre-Programmed Modes Mode 5: Pre-action/Deluge, Single Hazard, Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Alm Alm Alm Alm Supv WF Z1+Z2+Z3+Z4 X X X X RT1 Exp Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X Out4 Rel. Releasing X X (X) X RLS TMR 1 Started X RLS Tmr 1 Interrupted RLS Tmr 1 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -3: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -4: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -5: Supervisory • Detection Zone -6: Water-flow Alarm. • NAC -1: Signal, will be activated if there is any alarm zone active. • NAC -2: Escalating Signal, indicates Hazard Area 1 status, Supervisory Optional. • RAC -1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 1) Hazard Configuration • Default Release Timer Value: • Default Manual Release Delay: • Default Abort Delay Type: • Default Soak Timer Value: 0 seconds 0 seconds (not used) Standard UL (not used) 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: 120 BPM • Hazard Release: Steady • Default NAC code of Supervisory is 20 BPM. How the Panel Works in Mode 5 • Activation of Z-1, Z-2, Z-3 or Z-4 changes Hazard Area 1 state from Idle to Alert. NAC-1 turns on steady. NAC-2 sounds Temporal. • Activations of any two of Z-1, Z-2, Z-3 and Z-4 change Hazard Area 1 state into Alarm. Release Timer-1 is started. NAC-2 turns on at 120 BPM. Upon the expiration of Release Timer 1, both RAC-1 and RAC-2 turn on. NAC-1 and NAC-2 turn on Steady • Activation of Z-6 turns on both NAC-1 and NAC-2 steady. • Activation of Z-5 is indicated on NAC-2 at 20 BPM, if configured. 62 MR-2320 Series Installation and Operation Manual Mode 6: Pre-action/Deluge, Single Hazard, Not Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Alm Alm Alm Alm Supv WF Z1+Z2+Z3+Z4 X X X X RT1 Exp Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X Out4 Rel. Releasing X RLS TMR 1 Started X (X) X X X X RLS Tmr 1 Interrupted RLS Tmr 1 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -3: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -4: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -5: Supervisory • Detection Zone -6: Water-flow. • NAC -1: Signal, steady on any alarm. • NAC -2: Supervisory optional. • RAC -1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 1) Hazard Configuration • Default Release Timer Value: 0 seconds • Default Manual Release Delay: 0 seconds (not used) • Default Abort Delay Type: Standard UL (not used) • Default Soak Timer Value: 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: Temporal • Hazard Release: Steady • Default NAC code of Supervisory is 20 BPM. How the Panel Works in Mode 6 • Activation of any one among Z-1, Z-2, Z-3 and Z-4 changes Hazard Area 1 state into Alarm. Release Timer-1 is started. NAC-1 turns on at Temporal. Upon the expiration of Release Timer-1, NAC-1 turns on steady. RAC-1 and RAC-2 are activated. • Activation of Z-5 can be indicated on NAC-2 at 20 BPM, if configured. • Activation of Z-6 turns NAC-1 steady. 63 Pre-Programmed Modes Mode 7: Pre-action/Deluge, Dual Hazard, Cross-zoned, Split Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm Alm Alm Supv WF Z1+Z2 Z3+Z4 X Out1 Signal Steady X Out2 Signal Escalating X Out3 Rel. Releasing Out4 Rel. Releasing RT2 Exp X X X RLS Tmr 1 Interrupted RLS Tmr 1 Cancelled RLS Tmr 2 Started X RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -3: Alarm (Hazard Area 2, cross-zoned) • Detection Zone -4: Alarm (Hazard Area 2, cross-zoned) • Detection Zone -5: Supervisory • Detection Zone -6: Water-flow. • NAC -1: Escalating Signal, indicates Hazard Area 1 status • NAC -2: Escalating Signal, indicates Hazard Area 2 status • RAC -1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 2) 0 seconds 0 seconds (not used) Standard UL (not used) 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: 120BPM • Hazard Release: Steady • Default NAC code of Supervisory is 20 BPM. 64 RT1 Exp X RLS TMR 1 Started Hazard Configuration • Default Release Timer Value: • Default Manual Release Delay: • Default Abort Delay Type: • Default Soak Timer Value: Release Timers MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 7 • Activation of either Z-1 or Z-2 changes Hazard Area 1 state into Alert. NAC-1 turns on at Temporal. • Activations of both Z-1 and Z-2 change Hazard Area 1 state into Alarm. Release Timer-1 is started. Upon the expiration of Release Timer-1, RAC-1 is active. NAC-1 turns on steady. • Activation of either Z-3 or Z-4 changes Hazard Area 2 state into Alert. NAC-2 turns on at Temporal. • Activations of both Z-3 and Z-4 changes Hazard Area 2 state into Alarm. Release Timer 2 is started. Upon the expiration of Release Timer 2, RAC-2 is active. NAC-2 turns on steady. • Activation of Z-6 turns both NAC-1 and NAC-2 steady. • Activation of Z-5 can be indicated on NAC-2, if enabled. 65 Pre-Programmed Modes Mode 8: Pre-action/Deluge, Dual Hazard, Not Cross-zoned, Split Release Detection Zones Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing Out4 Rel. Releasing Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm Alm Alm Supv WF Z1+Z2 Z3+Z4 X X RLS TMR 1 Started X X RT1 Exp RT2 Exp X X X X X RLS Tmr 1 Cancelled RLS Tmr 2 Started X X RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, not cross-zoned) • Detection Zone -3: Alarm (Hazard Area 2, not cross-zoned) • Detection Zone -4: Alarm (Hazard Area 2, not cross-zoned) • Detection Zone -5: Supervisory • Detection Zone -6: Water-flow. • NAC -1: Escalating Signal, indicates Hazard Area 1 status • NAC -2: Escalating Signal, indicates Hazard Area 2 status • RAC 1: Releasing Circuit (Hazard Area 1) • RAC -2: Releasing Circuit (Hazard Area 2) Hazard Configuration • Default Release Timer Value: Release Timers X RLS Tmr 1 Interrupted 0 seconds • Default Manual Release Delay: 0 seconds (not used) • Default Abort Delay Type: Standard UL (not used) • Default Soak Timer Value: 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Temporal • Hazard Alarm: Temporal • Hazard Release: Steady • Default NAC code of Supervisory is 20 BPM. 66 Phantom Zones MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 8 • Activation of either Z-1 or Z-2 changes Hazard Area 1 state into Alarm. Release Timer 1 is started. NAC-1 turns on at Temporal. Upon the expiration of Release Timer 1, RAC-1 is active. NAC-1 turns on steady. • Activation of either Z-3 or Z-4 changes Hazard Area 2 state into Alarm. Release Timer 2 is started. NAC-2 turns on at Temporal. Upon expiration of Release Timer 2, RAC-2 is active. NAC-2 turns on steady. • Activation of Z-6 turns both NAC-1 and NAC-2 on steady. • Activation of Z-5 can be indicated on NAC-2, if enabled. 67 Pre-Programmed Modes Mode 9: Agent Release, Single Hazard, Cross-zoned, NYC abort Detection Zones Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing Out4 Strobe Steady Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm WF Supv AB MR Z1+Z2 Z3+Z4 X (X) X X X X X X X X RLS Tmr 1 Interrupted X RLS Tmr 1 Cancelled X RLS Tmr 2 Started RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -2: Alarm (Hazard Area 1, cross-zoned) • Detection Zone -3: Alarm (Pressure Switch or Water-flow) • Detection Zone -4: Supervisory • Detection Zone -5: Abort Switch • Detection Zone -6: Manual Release • NAC-1: Escalating Signal, indicate Hazard Area 1 status. • NAC-2: Escalating Signal, indicate Hazard Area 1 status, Supervisory Optional. • RAC-1: Releasing Circuit (Hazard Area 1) • NAC-3: Silenceable Strobe. Hazard Configuration 60 seconds • Default Manual Release Delay: 0 seconds • Default Abort Delay Type: NYC • Default Soak Timer Value: 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Steady • Hazard Alarm: 120BPM • Hazard Release: Steady • Default NAC code of supervisory is 20 BPM 68 RT1 Exp X RLS TMR 1 Started • Default Release Timer Value: Release Timers X RT2 Exp MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 9 • The activation of either Z-1 or Z-2 turns NAC-1 on steady. • The activations of both Z-1 and Z-2 turn NAC-1 off and turn NAC-2 on at 120BPM. Hazard Area 1 state changes to Alarm. Release Timer-1 is started. • Upon the expiration of Release Timer 1, RAC-1 is active. NAC-1, NAC-2 and NAC-3 turn on steady. • If Abort Switch Z-5 is active when Release Timer-1 is running, Hazard Area 1 state changes to Alert. NAC-2 turns off and NAC-1 turns on Steady. Release Timer-1 is held. • If Abort Switch Z-5 is released, NAC-1 turns off and NAC-2 turns on 120BPM. Release Timer resumes running. Release Timer-1's value depends on Abort Delay Type. • Activation of Z-6 starts Manual Release Timer 1 (MDT-1). Upon the expiration of MDT-1, NAC-2 and NAC-3 turn on steady. RAC-1 is active. • Activation of Z-4 is indicated at 20BPM on NAC-2, if configured. 69 Pre-Programmed Modes Mode 10: Agent Release, Single Hazard, Not Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm WF Supv AB MR Z1+Z2 Z3+Z4 X X X RT1 Exp Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X X Out4 Rel. Releasing X X X X (X) X RLS TMR 1 Started X X RLS Tmr 1 Interrupted X RLS Tmr 1 Cancelled X RLS Tmr 2 Started RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area1, not cross-zoned) • Detection Zone -2: Alarm (Hazard Area1, not cross-zoned) • Detection Zone -3: Alarm (Pressure Switch or Water-flow) • Detection Zone -4: Supervisory • Detection Zone -5: Abort Switch • Detection Zone -6: Manual Release • NAC -1: Signal, will be activated steady when there is any alarm zone active. • NAC -2: Signal, indicate the Hazard Area1 status. • RAC 1: Releasing Circuit • RAC -2: Releasing Circuit Hazard Configuration • Default Release Timer Value: 60 seconds • Default Manual Release Delay: 0 seconds. • Default Abort Delay Type: Standard UL. • Soak Timer Value: 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: 20BPM • Hazard Alarm: 60BPM • Hazard Release: Steady • Default NAC code of supervisory is Temporal 70 Release Timers RT2 Exp MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 10 • Activation of either Z-1 or Z-2 turns NAC-1 on steady. • Activation of either Z-1 or Z-2 turns NAC-2 on at 60BPM. Release Timer-1 is started. • Expiration of Release Timer-1 activates both RAC-1 and RAC-2. NAC-1 and NAC-2 turn on steady. • Activation of Z-6 starts Manual Release Delay Timer -1(MDT-1). Upon the expiration of MDT-1, both RAC-1 and RAC-2 are active. NAC-1 and NAC-2 turn on steady. • If Z-5 is active, Release Timer-1 is held and NAC-2 is downgraded from 60BPM to 20 BPM. • Releasing of Z-5 resumes Release Timer-1 and NAC-2 goes back to 60BPM. Release Timer-1's value depends on Abort Delay Type. • Activation of Z-3 turns both NAC-1 and NAC-2 on steady. • Activation of Z-4 can be indicated on NAC-2 at Temporal, if configured. 71 Pre-Programmed Modes Mode 11: Agent Release, Single Hazard, Cross-zoned, Combined Release Detection Zones Phantom Zones Z1 Z2 Z3 Z4 Z5 Z6 Zp1 Zp2 Alm Alm WF Supv AB MR Z1+Z2 Z3+Z4 RT1 Exp Out1 Signal Steady Out2 Signal Escalating Out3 Rel. Releasing X X Out4 Rel. Releasing X X X X (X) X RLS TMR 1 Started X RLS Tmr 1 Cancelled X RLS Tmr 2 Started RLS Tmr 2 Interrupted RLS Tmr 2 Cancelled Zone Configuration • Detection Zone -1: Alarm (Hazard Area1, cross-zoned) • Detection Zone -2: Alarm (Hazard Area1, cross-zoned) • Detection Zone -3: Alarm (Pressure Switch or Water-flow) • Detection Zone -4: Supervisory (Default non-latching) • Detection Zone -5: Abort Switch • Detection Zone -6: Manual Release • NAC -1: Signal, indicate the Hazard Area1 status. • NAC -2: Signal, indicate the Hazard Area1 status. • RAC -1: Releasing Circuit • RAC -2: Releasing Circuit Hazard Configuration • Default Release Timer Value: X X RLS Tmr 1 Interrupted 60 seconds • Default Manual Release Delay: 0 seconds • Default Abort Delay Type: Standard UL. • Soak Timer Value: 0 seconds (continuous) NAC Configuration • Default Escalating NAC code of Hazard Area State: • Hazard Idle: Off • Hazard Alert: Steady • Hazard Alarm: 60BPM • Hazard Release: Steady • Default NAC code of supervisory is 20 BPM 72 Release Timers RT2 Exp MR-2320 Series Installation and Operation Manual How the Panel Works in Mode 11 • The activation of either Z-1 or Z-2 turns NAC-1 on steady. • The activations of both Z-1 and Z-2 turn NAC-1 off and turn NAC-2 on at 60BPM. Release Timer-1 is started. • Expiration of Release Timer-1 results in the activation of RAC-1 and RAC-2. NAC-2 turns on steady. • If Z-5 is active, when the Release Timer-1 is running, NAC-2 turns off and NAC-1 turns on Steady. The Release Timer is held. • If Z-5 is released, NAC-1 turns off and NAC-2 turns on 60BPM. Release Timer-1 resumes running. Release Timer value depends on Abort Delay Type. • Activation of Z-6 starts Manual Release Delay Timer-1(MDT-1). Upon the expiration of MDT-1, RAC-1 and RAC-2 are active. NAC-2 turns on steady. • Activation of Z-3 turns NAC-2 on steady. • Activation of Z-4 can be indicated on NAC-2 at 20BPM, if configured. 73 Appendix A: Compatible Receivers Appendix A: Compatible Receivers The dialers that are built into select models of the MR-2320 Series Pre-Action/Deluge Panels are compatible with the following Digital Alarm Communicator Receivers (DACR): 74 DACR Receiver Model Protocols SurGard MLR2 Multi-Line Receiver (ULC, ULI approved) SIA-DCS and Ademco Contact ID SurGard SLR Single-Line Receiver (ULC, ULI approved) SIA-DCS and Ademco Contact ID Osborne-Hoffman Quickalert! II Receiver (ULI approved) SIA-DCS and Ademco Contact ID Osborne-Hoffman OH-2000 Receiver (ULI Approved) SIA-DCS and Ademco Contact ID Silent Knight Model 9500 Receiver (ULI Approved) SIA-DCS and Ademco Contact ID Radionics Model D6500 Receiver (ULI Approved) SIA-DCS and Ademco Contact ID Radionics Model D6600 Receiver (ULI Approved) SIA-DCS and Ademco Contact ID MR-2320 Series Installation and Operation Manual Appendix B: MR-2320 Compatible Devices series supported synchronous horn/strobe (UL and ULC listed) Horn/Strobes Maximum # of Devices Secutron MRA-HS3-24ww 8 Amseco/Potter FHS-240-110 9 System Sensor P1224MC 5 Wheelock NS-24MCW-FW 13 MR-2320 series supported synchronous module (UL and ULC listed) Sync Modules Secutron AVS44R Amseco/Potter SDM-240 System Sensor MDL Wheelock DSM 12/24 75 Appendix B: MR-2320 Compatible Devices MR-2320 series compatible two-wire smoke detectors (ULC listed) Make Model/Base System Sensor 1400A 2400A 1451/B401B 2451/B401B MR-2320 series compatible two-wire smoke detectors (UL listed) Make Model/Base System Sensor 1400 2400 1451/B401B 2451/B401B Compatibility Identifier head/base Rated standby current (mA) A- N/A A-N/A A-A A-A 0.10 0.12 0.12 0.12 MR-2320 series compatible solenoids ASCO 8210 series T8210A107 24VDC R8210A107 24VDC 8210A107 24VDC 76 MR-2320 Series Installation and Operation Manual Appendix C: Reporting Ademco Contact-ID MR-2320 Event Codes Event Description Event Family Qualifier Phone Line #1 trouble detected Trouble New event Phone Line #2 trouble detected Trouble Phone Line #1 trouble restored Code Group # Contact # 1 351 00 000 New event 1 352 00 000 Trouble Restore 3 351 00 000 Phone Line #2 trouble restored Trouble Restore 3 352 00 000 Failure to report to an Account Trouble New event 1 354 Acct # Acct # Report to an Account successful Trouble Restore 3 354 Acct # Acct # Periodic (24 hr) Test Event (NORMAL) Test New event 1 602 00 000 Periodic (24 hr) Test Event (OFF NORMAL) Test New event 1 608 00 000 Manually initiated dialer test Test New event 1 601 00 000 Zone Fire Alarm Alarm New event 1 110 00 000 Zone Fire Alarm restored Alarm Restore 3 110 00 000 Zone Trouble detected Trouble New event 1 300 00 000 Zone Trouble restored Trouble Restore 3 300 00 000 Zone Supervisory condition Supervisory New event 1 200 00 000 Zone Supervisory restored Supervisory Restore 3 200 00 000 Waterflow Alarm New event 1 113 00 000 Waterflow restored Alarm Restore 3 113 00 000 Indicating Zone Trouble Trouble New event 1 320 00 000 Indicating Zone Trouble restored Trouble Restore 3 320 00 000 AC power lost Trouble New event 1 301 00 000 AC power restored Trouble Restore 3 301 00 000 Battery Low Trouble New event 1 302 00 000 Battery Low restored Trouble Restore 3 302 00 000 Ground Fault Trouble New event 1 310 00 000 Ground Fault restored Trouble Restore 3 310 00 000 77 Appendix C: Reporting Security Industries Association SIA-DCS SIA protocol does not define indicating zone troubles, but lists it as Untyped Zone Trouble/Restore. MR-2320 Event Codes Event Description Event Family Qualifier SIA Event Code Parameter Phone Line #1 trouble detected Trouble New event LT 001 Phone Line #2 trouble detected Trouble New event LT 002 Phone Line #1 trouble restored Trouble Restore LR 001 Phone Line #2 trouble restored Trouble Restore LR 002 Failure to report to an Account Trouble New event RT Acct # Report to an Account successful Trouble Restore YK Acct # Periodic (24 hr) Test Event (Normal) Test New event RP 000 Periodic (24 hr) Test Event (Off-normal) Test New event RY 000 Manually initiated dialer test Test New event RX 000 Zone Fire Alarm Alarm New event FA 000 Zone Fire Alarm restored Alarm Restore FH 000 Zone Trouble detected Trouble New event FT 000 Zone Trouble restored Trouble Restore FJ 000 Zone Supervisory condition Supervisory New event FS 000 Zone Supervisory restored Supervisory Restore FR 000 Waterflow alarm Alarm New event WA 000 Waterflow alarm restored Alarm Restore WH 000 Indicating Zone Trouble (*) Trouble New event UT 000 Indicating Zone Trouble restored (*) Trouble Restore UR 000 AC power lost Trouble New event AT 000 AC power restored Trouble Restore AR 000 Battery Low Trouble New event YT 000 Battery Low restored Trouble Restore YR 000 Ground Fault Trouble New event YP 000 Ground Fault restored Trouble Restore YQ 000 78 MR-2320 Series Installation and Operation Manual Appendix D: Specifications MR-2320 series pre-action/deluge, releasing control panel Digital Signal Processor (DSP) based design. Fully configurable using front panel LCD display with Password Access. Electrical Ratings MR-2306-R6 Relay adder module Must be connected to a listed power-limited source of supply Contact rating FormC/ 28VDC per contact / 1A resistive load max, zoned AC line voltage 120 VAC 60Hz 1.7A /240 VAC 50 Hz 0.85 A, 10A slow blow fuse on secondary of transformer Current consumption standby 0mA, alarm 80mA Power Supply Rating 6.5A AC maximim @ secondary of transformer Battery Type: 24VDC Gel-Cell/Sealed lead acid - 10AH to 26AH Standby 0mA / alarm 0mA Charging capability: 10AH to 26AH Protection: 10A on board (F1) slow blow micro fuse MR-2300-A Input Class A Converter module MR-2300-NC2 Output Class A Converter module Standby 0mA / alarm 0mA MR-2312-S12 Smart Relay Module 2 supervised style Y (Class B) indicating circuits, configured as strobes or audibles. Terminals are labeled “SIG 1,2” Power limited / Regulated 24VDC FWR / 1.7A @ 49C per circuit Must be connected to a listed power-limited source of supply Contact rating FormC/ 28VDC per contact / 1A resistive load max, zoned Current consumption standby 30mA / alarm 140mA Releasing Circuit MR-2306-ATW 8 Zone Remote Annunciator Power Limited/Special application 18.18-26.08VRMS/1.7A Max Terminals are labelled “SIG 3,4” Max power allowed = 5A - 1.7A (aux power unfiltered if used) - 0.5A (aux power filtered if used) - 0.3A (4-wire smoke power if used) If no auxiliaries are used the max power is 5A for the indicating and the releasing circuits Standby 35mA / alarm 90mA Indicating circuits Current consumption Standby 183mA/Alarm 318mA Aux supply (non resettable) Power limited / 21.1Vdc regulated / 500mA max 4-wire smoke supply (resettable) Power limited/21.1VDC regulated / 300mA max Unfiltered supply (full wave rectified) Power limited / Regulated 24VDC FWR / 1.7A max at 49C Minimum Load 5mA Remote Trouble Indicator Standby 35mA / alarm 35mA Polarity reversal and city tie module City tie power limited / 24VDC unfiltered / 250mA max / 14ohms trip coil Polarity reversal power limited / 24VDC open / 12VDC at 3.5mA / 8.5mA max (shorted) Polarity reversal supv terminal 24VDC (normal) / -24VDC (supervisory) / 0V (trouble) Polarity reversal alarm terminal 24VDC (normal) / -24VDC (alarm) / 0V (trouble) Current consumption standby 50mA / alarm 300mA (city tie in use) / alarm 70mA (city tie not in use Auxiliary Relays (Common alarm/supv/trb/ and auxiliary second alarm) Must be connected to a listed power-limited source of supply FormC / 28VDC / 1A max Initiating circuit 6 supervised style B (Class B) initiating circuits, configurable. Terminals are labeled “DET”. Compatibility ID “A” Power limited / 19VDC reg. / 3mA for detectors /110MVpp AC ripple / 45mA max (alarm short) 1 RS-485 Connection For remote annunciators. Terminals are labeled “RS-485”. Line impedence is 120 ohms. MR-2300-PRPolarity reversal city tie module (optional) MR-2306-R6 Relay Module (optional) Ground Fault Circuit Less the 3K will generate a ground fault. System Model: MR-2320 Series Control Unit - Fire Alarm, for Releasing services System Type: Local Auxiliary (using MR-2300-PR), Remote Protected Premises Station (using MR-2300PR or MR-2320-DR/R). Central Station Protected Premises (using MR-2320-DR/R) For ULC application also use MR-2300-PR for alternate communication path. Type of Service: A, M, WF, SS Type of Signalling: Non-Coded Applicable Standards: NFPA 12, 12A, 12B, 12, 15, 16,70,72,2001, UL-864 Rev. 9, ULC S-524, ULC S527-99 79 Appendix E: Power Supply and Battery Calculations (Selection Guide) Appendix E: Power Supply and Battery Calculations (Selection Guide) Use the form below to determine the required secondary power supply (batteries). IMPORTANT NOTICE The main AC branch circuit connection for Fire Alarm Control Panel must provide a dedicated continuous power without provision of any disconnect devices. Use #12 AWG wire with 600-volt insulation and proper over-current circuit protection that complies with the local codes. Refer to Appendix A on page 74 for specifications. POWER REQUIREMENTS (ALL CURRENTS ARE IN AMPERES) Model Number MR-2320-R MR-2320-DR MR-2300-A MR-2300-NC2 MR-2300-PR Description Pre-Action/Deluge and Agent Release Control Panel FIXED ELR/ ACTIVE ELR Pre-Action/Deluge and Agent Release Control Panel FIXED ELR/ ACTIVE ELR with dialer Det Class A Converter Adder Module Sig Class A Converter Adder Module--2 Circuits Polarity Reversal and City Tie Module Qty Total Standby Standby Total Alarm Alarm X 0.123/ 0.092 = 0.316/ 0.292 = X 0.123/ 0.100 = 0.318/ 0.300 = X 0.000 = 0.000 = X 0.000 = 0.000 = X 0.050 = 0.300 = MR-2306-R6 6 Relay Adder Module X 0.000 = 0.080 = MR-2312-S12 12 Relay Smart Relay Module X 0.030 = 0.140 = Remote Annunciators X 0.035 = 0.090 = Remote Trouble Indicator X 0.035 = 0.035 = Two-Wire Smoke Detectors X Ò 0.00011 = * 0.135 = Four-Wire Smoke Detectors X Signal Load (bells, horns, strobes, and etc.) X MR-2306/12ATW MR-2300T = = Auxiliary Power Supply for Annunciators, etc. Total currents (Add above currents) = = STANDBY (A) = ALARM * Assume three Initiating Circuits are in alarm. ' Use 0.084 for five minutes, 0.168 for 10 minutes and 0.5 for 5 minutes of alarm as a multiplier figure. Ò Using the 2-wire photoelectric smoke detector. See Appendix A on page 74 for other compatible smoke detectors. Total Current Requirement: ALARM (B)______ Amps. (Value obtained from column B) Battery Capacity Requirement: Battery (AH) = ([STANDBY (A) ______ ] x [(24,60 or 90 Hours) ___ ]) + ([ALARM (B) ______ ] x [Alarm in Hr.] _____) = (C) ______AH Total System Current in Alarm State: Must be 5.5 amperes or less for MR-2320 Series. Battery Selection: Multiply (C) by 1.20 to derate battery. 80 (B) MR-2320 Series Installation and Operation 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. Failure to properly inform system endusers of the circumstances in which the system might fail may result in over-reliance upon the system. As a result, it is imperative that you properly inform each customer for whom you install the system of the possible forms of failure. System Failures This system has been carefully designed to be as effective as possible. There are circumstances, such as fire or other types of emergencies where it may not provide protection. Alarm systems of any type may be compromised deliberately or may fail to operate as expected for a variety of reasons. Some reasons for system failure include: •Inadequate Installation A Fire Alarm system must be installed in accordance with all the applicable codes and standards in order to provide adequate protection. An inspection and approval of the initial installation, or, after any changes to the system, must be conducted by the Local Authority Having Jurisdiction. Such inspections ensure installation has been carried out properly. •Power Failure Control units, smoke detectors and many other connected devices require an adequate power supply for proper operation. If the system or any device connected to the system operates from batteries, it is possible for the batteries to fail. Even if the batteries have not failed, they must be fully charged, in good condition and installed correctly. If a device operates only by AC power, any interruption, however brief, will render that device inoperative while it does not have power. Power interruptions of any length are often accompanied by voltage fluctuations which may damage electronic equipment such as a fire alarm system. After a power interruption has occurred, immediately conduct a complete system test to ensure that the system operates as intended. •Failure of Replaceable Batteries Systems with wireless transmitters have been designed to provide several years of battery life under normal conditions. The expected battery life is a function of the device environment, usage and type. Ambient conditions such as high humidity, high or low temperatures, or large temperature fluctuations may reduce the expected battery life. While each transmitting device has a low battery monitor which identifies when the batteries need to be replaced, this monitor may fail to operate as expected. Regular testing and maintenance will keep the system in good operating condition. •Compromise of Radio Frequency (Wireless) Devices Signals may not reach the receiver under all circumstances which could include metal objects placed on or near the radio path or deliberate jamming or other inadvertent radio signal interference. •System Users A user may not be able to operate a panic or emergency switch possibly due to permanent or temporary physical disability, inability to reach the device in time, or unfamiliarity with the correct operation. It is important that all system users be trained in the correct operation of the alarm system and that they know how to respond when the system indicates an alarm. •Automatic Alarm Initiating Devices Smoke detectors, heat detectors and other alarm initiating devices that are a part of this system may not properly detect a fire condition or signal the control panel to alert occupants of a fire condition for a number of reasons, such as: the smoke detectors or heat detector may have been improperly installed or positioned; smoke or heat may not 81 Warranty & Warning Information be able to reach the alarm initiating device, such as when the fire is in a chimney, walls or roofs, or on the other side of closed doors; and, smoke and heat detectors may not detect smoke or heat from fires on another level of the residence or building. •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. 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. Every fire is different in the amount and rate at which smoke and heat are generated. Smoke detectors cannot sense all types of fires equally well. Smoke detectors may not provide timely warning of fires caused by carelessness or safety hazards such as smoking in bed, violent explosions, escaping gas, improper storage of flammable materials, overloaded electrical circuits, children playing with matches or arson. Even if the smoke detector or heat detector operates as intended, there may be circumstances when there is insufficient warning to allow all occupants to escape in time to avoid injury or death. •Alarm Notification Appliances Alarm Notification Appliances such as sirens, bells, horns, or strobes may not warn people or waken someone sleeping if there is an intervening wall or door. If notification appliances are located on a different level of the residence or premise, then it is less likely that the occupants will be alerted or awakened. Audible notification appliances may be interfered with by other noise sources such as stereos, radios, televisions, air conditioners or other appliances, or passing traffic. Audible notification appliances, however loud, may not be heard by a hearingimpaired person. •Telephone Lines If telephone lines are used to transmit alarms, they may be out of service or busy for certain periods of time. Also the telephone lines may be compromised by such things as criminal tampering, local construction, storms or earthquakes. •Insufficient Time There may be circumstances when the system will operate as intended, yet the occupants will not be protected from the emergency due to their inability to respond to the warnings in a timely manner. If the system is monitored, the response may not occur in time enough to protect the occupants or their belongings. •Component Failure Although every effort has been made to make this system as reliable as possible, the system may fail to function as intended due to the failure of a component. •Inadequate Testing Most problems that would prevent an alarm system from operating as intended can be discovered by regular testing and maintenance. The complete system should be tested as required by national standards and the Local Authority Having Jurisdiction and immediately after a fire, storm, earthquake, accident, or any kind of construction activity inside or outside the premises. The testing should include all sensing devices, keypads, consoles, alarm indicating devices and any other operational devices that are part of the system. •Security and Insurance Regardless of its capabilities, an alarm system is not a substitute for property or life insurance. An alarm system also is not a substitute for property owners, renters, or other occupants to act prudently to prevent or minimize the harmful effects of an emergency situation. IMPORTANT NOTE: End-users of the system must take care to ensure that the system, batteries, telephone lines, etc. are tested and examined on a regular basis to ensure the minimization of system failure. 82 MR-2320 Series Installation and Operation Manual Limited Warranty Secutron Inc. warrants the original purchaser that for a period of two years from the date of manufacture, the product shall be free of defects in materials and workmanship under normal use. 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. The original owner must promptly notify Secutron Inc. in writing that there is defect in material or workmanship, such written notice to be received in all events prior to expiration of the warranty period. International Warranty The warranty for international customers is the same as for any customer within Canada and the United States, with the exception that Secutron Inc. shall not be responsible for any customs fees, taxes, or VAT that may be due. Conditions to Void Warranty This warranty applies only to defects in parts and workmanship relating to normal use. It does not cover: •damage incurred in shipping or handling; •damage caused by disaster such as fire, flood, wind, earthquake or lightning; •damage due to causes beyond the control of Secutron Inc. such as excessive voltage, mechanical shock or •water damage; •damage caused by unauthorized attachment, alterations, modifications or foreign objects; •damage caused by peripherals (unless such peripherals were supplied by Secutron Inc.); •defects caused by failure to provide a suitable installation environment for the products; •damage caused by use of the products for purposes other than those for which it was designed; •damage from improper maintenance; •damage arising out of any other abuse, mishandling or improper application of the products. Warranty Procedure To obtain service under this warranty, please return the item(s) in question to the point of purchase. All authorized distributors and dealers have a warranty program. Anyone returning goods to Secutron Inc. must first obtain an authorization number. Secutron Inc. will not accept any shipment whatsoever for which prior authorization has not been obtained. NOTE: Unless specific pre-authorization in writing is obtained from Secutron management, no credits will be issued for custom fabricated products or parts or for complete fire alarm system. Secutron will at its sole option, repair or replace parts under warranty. Advance replacements for such items must be purchased. Note: Secutron Inc.’s liability for failure to repair the product under this warranty after a reasonable number of attempts will be limited to a replacement of the product, as the exclusive remedy for breach of warranty. Disclaimer of Warranties This warranty contains the entire warranty and shall be in lieu of any and all other warranties, whether expressed or implied (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. This disclaimer of warranties and limited warranty are governed by the laws of the province of Ontario, Canada. 83 Warranty & Warning Information Out of Warranty Repairs Secutron Inc. will at its option repair or replace out-of-warranty products which are returned to its factory according to the following conditions. Anyone returning goods to Secutron Inc. must first obtain an authorization number. Secutron Inc. will not accept any shipment whatsoever for which prior authorization has not been obtained. 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. The current market price of the replacement product will be charged for each replacement unit. WARNING: Secutron Inc. recommends that the entire system be completely tested on a regular basis. However, despite frequent testing, and due to, but not limited to, criminal tampering or electrical disruption, it is possible for this product to fail to perform as expected. NOTE: Under no circumstances shall Secutron Inc. be liable for any special, incidental, or consequential damages based upon breach of warranty, breach of contract, negligence, strict liability, or any other legal theory. Such damages include, but are not limited to, loss of profits, loss of the product or any associated equipment, cost of capital, cost of substitute or replacement equipment, facilities or services, down time, purchaser’s time, the claims of third parties, including customers, and injury to property. SECUTRON MAKES NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO ITS GOODS DELIVERED, NOR IS THERE ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, EXCEPT FOR THE WARRANTY CONTAINED HEREIN. 84 © 2006 Secutron, Inc. 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 25 Interchange Way Vaughan, ON L4K 5W3 Tel: (888) SECUTRON (888) 732-8876 Fax: (905) 660-4113 U.S.A 60 Industrial Parkway, PMB 278 Cheektowaga, New York 14227 Tel: (888) SECUTRON (888) 732-8876 Fax: (905) 660-4113
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Key Features
- Pre-Action/Deluge and Agent Release Control
- Six Relay Outputs
- Polarity Reversal/City Tie
- Smart Relay Module
- Active end-of-line
- Remote Annunciator
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Frequently Answers and Questions
What are the different types of circuits supported by the MR-2320 Series?
The MR-2320 Series supports Input Class A Converter (Six Circuits) and Output Class A Converter (Two Circuits).
What is the purpose of the Polarity Reversal/City Tie module?
The Polarity Reversal/City Tie module allows for the connection of multiple panels to a single detection zone.
What is the benefit of using a Smart Relay Module?
The Smart Relay Module provides advanced relay control and monitoring capabilities.
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