Honeywell MRP-2001E, MRP-2001 User Manual

PN: 53040:A ECN 07-072

Deluge • Preaction Control

MRP-2001 & MRP-2001E

Installation, Operation and Programming Manual

Document #53040 4/16/07 Revision:

Fire Alarm System Limitations

While a fire alarm system may lower insurance rates, it is not a substitute for fire insurance!

An automatic fire alarm system–typically made up of smoke detectors, heat detectors, manual pull stations, audible warning devices, and a fire alarm control panel with remote notification capability–can provide early warning of a developing fire. Such a system, however, does not assure protection against property damage or loss of life resulting from a fire.

The Manufacturer recommends that smoke and/or heat detectors be located throughout a protected premise following the recommendations of the current edition of the National Fire Protection Association Standard 72 (NFPA 72), manufacturer's recommendations, State and local codes, and the recommendations contained in the Guides for Proper Use of System Smoke Detectors, which are made available at no charge to all installing dealers. These documents can be found at http:/www.systemsensor.com/html/ applicat.html. A study by the Federal Emergency Management Agency (an agency of the United States government) indicated that smoke detectors may not go off in as many as 35% of all fires. While fire alarm systems are designed to provide early warning against fire, they do not guarantee warning or protection against fire. A fire alarm system may not provide timely or adequate warning, or simply may not function, for a variety of reasons:

Smoke detectors may not sense fire where smoke cannot reach the detectors such as in chimneys, in or behind walls, on roofs, or on the other side of closed doors. Smoke detectors also may not sense a fire on another level or floor of a building. A second-floor detector, for example, may not sense a first-floor or basement fire.

Particles of combustion or "smoke" from a developing fire may not reach the sensing chambers of smoke detectors because:

• Barriers such as closed or partially closed doors, walls, or chimneys may inhibit particle or smoke flow.

• Smoke particles may become "cold," stratify, and not reach the ceiling or upper walls where detectors are located.

• Smoke particles may be blown away from detectors by air outlets.

• Smoke particles may be drawn into air returns before reaching the detector.

The amount of "smoke" present may be insufficient to alarm smoke detectors. Smoke detectors are designed to alarm at various levels of smoke density. If such density levels are not created by a developing fire at the location of detectors, the detectors will not go into alarm.

Smoke detectors, even when working properly, have sensing limitations. Detectors that have photoelectronic sensing chambers tend to detect smoldering fires better than flaming fires, which have little visible smoke. Detectors that have ionizing-type sensing chambers tend to detect fast-flaming fires better than smoldering fires. Because fires develop in different ways and are often unpredictable in their growth, neither type of detector is necessarily best and a given type of detector may not provide adequate warning of a fire.

Smoke detectors cannot be expected to provide adequate warning of fires caused by arson, children playing with matches (especially in bedrooms), smoking in bed, and violent explosions (caused by escaping gas, improper stor-

age of flammable materials, etc.). Heat detectors do not sense particles of combustion and

alarm only when heat on their sensors increases at a predetermined rate or reaches a predetermined level. Rate-of-rise heat detectors may be subject to reduced sensitivity over time. For this reason, the rate-of-rise feature of each detector should be tested at least once per year by a qualified fire protection specialist. Heat

detectors are designed to protect property, not life. IMPORTANT! Smoke detectors must be installed in the

same room as the control panel and in rooms used by the system for the connection of alarm transmission wiring, communications, signaling, and/or power. If

detectors are not so located, a developing fire may damage the alarm system, crippling its ability to report a fire.

Audible warning devices such as bells may not alert people if these devices are located on the other side of closed or partly open doors or are located on another floor of a building. Any warning device may fail to alert people with a disability or those who have recently consumed drugs, alcohol or medication. Please note that:

• Strobes can, under certain circumstances, cause seizures in people with conditions such as epilepsy.

• Studies have shown that certain people, even when they hear a fire alarm signal, do not respond or comprehend the meaning of the signal. It is the property owner's responsibility to conduct fire drills and other training exercise to make people aware of fire alarm signals and instruct them on the proper reaction to alarm signals.

• In rare instances, the sounding of a warning device can cause temporary or permanent hearing loss.

A fire alarm system will not operate without any electrical power. If AC power fails, the system will operate from standby batteries only for a specified time and only if the batteries have been properly maintained and replaced regularly.

Equipment used in the system may not be technically compatible with the control. It is essential to use only equipment listed for service with your control panel.

Telephone lines needed to transmit alarm signals from a premise to a central monitoring station may be out of service or temporarily disabled. For added protection against telephone line failure, backup radio transmission systems are recommended.

The most common cause of fire alarm malfunction is inadequate maintenance. To keep the entire fire alarm system in excellent working order, ongoing maintenance is required per the manufacturer's recommendations, and UL and NFPA standards. At a minimum, the requirements of NFPA 72 shall be followed. Environments with large amounts of dust, dirt or high air velocity require more frequent maintenance. A maintenance agreement should be arranged through the local manufacturer's representative. Maintenance should be scheduled monthly or as required by National and/or local fire codes and should be performed by authorized professional fire alarm installers only. Adequate written records of all inspections should be kept.

PrecauLarge.PMD 02/26/2007

Installation Precautions

Adherence to the following will aid in problem-free installation with long-term reliability:

WARNING - Several different sources of power can be connected to the fire alarm control panel. Disconnect all

sources of power before servicing. Control unit and associated equipment may be damaged by removing and/or inserting cards, modules, or interconnecting cables while the unit is energized. Do not attempt to install, service, or operate this unit until this manual is read and understood.

CAUTION - System Reacceptance Test after Software Changes. To ensure proper system operation, this product

must be tested in accordance with NFPA 72 after any programming operation or change in site-specific software. Reacceptance testing is required after any change, addition or deletion of system components, or after any modification, repair or adjustment to system hardware or wiring.

All components, circuits, system operations, or software functions known to be affected by a change must be 100% tested. In addition, to ensure that other operations are not inadvertently affected, at least 10% of initiating devices that are not directly affected by the change, up to a maximum of 50 devices, must also be tested and proper system operation verified.

This system meets NFPA requirements for indoor dry operation at 0-49° C/32-120° F 93 ±2% RH (non-condensing) at 32 ±2° C/90 ±3° F. However, the useful life of the system's standby batteries and the electronic components may be adversely affected by extreme temperature ranges and humidity. Therefore, it is recommended that this system and all peripherals be installed in an environment with a nominal room temperature of 15-27° C/60-80° F.

Verify that wire sizes are adequate for all initiating and indicating device loops. Refer to manual Specifications section for maximum allowable I.R. drop from the specified device voltage.

and at a relative humidity of

Like all solid state electronic devices, this system may operate erratically or can be damaged when subjected to lightning-induced transients. Although no system is completely immune from lightning transients and interferences, proper grounding will reduce susceptibility.

Overhead or outside aerial wiring is not recommended, due to an increased susceptibility to nearby lightning strikes.

Consult with the Technical Services Department if any problems are anticipated or encountered.

Disconnect AC power and batteries prior to removing or inserting circuit boards. Failure to do so can damage circuits.

Remove all electronic assemblies prior to any drilling, filing, reaming, or punching of the enclosure. When possible, make all cable entries from the sides or rear. Before making modifications, verify that they will not interfere with battery, transformer, and printed circuit board location.

Do not tighten screw terminals more than 9 in-lbs. Over-tightening may damage threads, resulting in reduced terminal contact pressure and difficulty with screw terminal removal.

This system contains static-sensitive components.

Always ground yourself with a proper wrist strap before handling any circuits so that static charges are removed from the body. Use static-suppressive packaging to protect electronic assemblies removed from the unit.

Follow the instructions in the installation, operating, and programming manuals. These instructions must be followed to avoid damage to the control panel and associated equipment. FACP operation and reliability depend upon proper installation by authorized personnel.

FCC Warning

WARNING: This equipment generates, uses, and can

radiate radio frequency energy and if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for class A computing device pursuant to Subpart B of Part 15 of FCC Rules, which is designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user will be required to correct the interference at their own expense.

PrecauLarge.PMD 02/26/2007

Canadian Requirements

This digital apparatus does not exceed the Class A limits for radiation noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

Le present appareil numerique n'emet pas de bruits radioelectriques depassant les limites applicables aux appareils numeriques de la classe A prescrites dans le Reglement sur le brouillage radioelectrique edicte par le ministere des Communications du Canada.

Table of Contents

SECTION 1: Product Description .........................................................................................................................11

1.1: Product Features ..........................................................................................................................................11

1.2: Specifications ..............................................................................................................................................13

1.3: Controls and Indicators................................................................................................................................14

1.4: Components.................................................................................................................................................15

1.5: Optional Modules and Accessories .............................................................................................................16

SECTION 2: Installation ........................................................................................................................................17

2.1: Backbox Mounting ......................................................................................................................................17

2.2: Operating Power..........................................................................................................................................20

2.3: Input Circuits...............................................................................................................................................21

2.4: Output Circuits ............................................................................................................................................23

2.4.1: Outputs/Notification Appliance/Releasing Circuits..........................................................................23

2.4.2: Special Application DC Power Output Connections ........................................................................24

2.4.3: Relays - Programmable .....................................................................................................................24

2.5: Power-limited Wiring Requirements...........................................................................................................25

2.6: Installation of Optional Modules.................................................................................................................26

2.6.1: CAC-5X Class A Converter Module ................................................................................................26

2.6.1.1 Installation ...............................................................................................................................26

2.6.1.2 Wiring NACs and IDCs for Class A .......................................................................................27

2.6.2: 4XTMF Municipal Box Transmitter Option Module........................................................................28

2.6.2.1 4XTMF Transmitter Module Installation ...............................................................................29

2.7: ANN-BUS Devices .....................................................................................................................................30

2.7.1: ANN-BUS Wiring.............................................................................................................................30

2.7.1.1 Calculating Wiring Distance for ANN-BUS Modules ............................................................30

2.7.1.2 Wiring Configuration ..............................................................................................................32

2.7.1.3 Powering ANN-BUS Devices from Auxiliary Power Supply ................................................33

2.7.2: ANN-BUS Device Addressing..........................................................................................................33

2.7.3: ANN-80 Remote LCD Annunciator .................................................................................................34

2.7.4: Specifications ....................................................................................................................................34

2.7.5: Installation.........................................................................................................................................34

2.7.5.1 Mounting .................................................................................................................................34

2.7.5.2 Opening/Closing Annunciator ................................................................................................34

2.7.5.3 Wiring ANN-80 to FACP .......................................................................................................35

2.7.6: ANN-S/PG Serial/Parallel Printer Interface Installation...................................................................37

2.7.6.1 Specifications ..........................................................................................................................37

2.7.6.2 PRN-6 Printer Installation .......................................................................................................37

2.7.6.2.1 Connecting PRN-6 Printer ...................................................................................................38

2.7.6.2.2 Setting Printer Options .........................................................................................................38

2.7.7: ANN-I/O LED Driver Module..........................................................................................................39

2.7.7.1 ANN-I/O Board Layout ..........................................................................................................39

2.7.7.2 Specifications ..........................................................................................................................39

2.7.7.3 ANN-I/O Connection to FACP ...............................................................................................40

2.7.7.4 ANN-I/O Module LED Wiring ...............................................................................................41

2.7.8: ANN-LED Annunciator Module.......................................................................................................41

2.7.8.1 ANN-LED Board Layout ........................................................................................................42

2.7.8.2 Specifications ..........................................................................................................................42

2.7.8.3 Mounting/Installation ..............................................................................................................42

2.7.8.4 ANN-LED Connection to FACP ............................................................................................43

2.7.9: ANN-RLY Relay Module..................................................................................................................44

2.7.9.1 ANN-RLY Board Layout ........................................................................................................44

2.7.9.2 Specifications ..........................................................................................................................44

2.7.9.3 Mounting/Installation ..............................................................................................................44

2.7.9.4 ANN-RLY Connection to FACP ............................................................................................45

SECTION 3: Programming ..................................................................................................................................46

3.1: User Programming.......................................................................................................................................46

MRP-2001 & MRP-2001E P/N: 53040:A 4/16/07

Table of Contents

3.2: Initial Power-up...........................................................................................................................................47

3.3: Programming Screens Description..............................................................................................................47

3.4: Programming and Passwords ......................................................................................................................48

3.5: Master Programming Level.........................................................................................................................49

3.5.1: FACP CONFIG (Application Templates) .........................................................................................50

3.5.2: Input Zones........................................................................................................................................50

3.5.3: Output Circuits..................................................................................................................................57

3.5.3.1 Enabled ....................................................................................................................................58

3.5.3.2 Type ........................................................................................................................................58

3.5.3.2.1 Release Circuit 1 or Release Circuit 2 .................................................................................58

3.5.3.2.2 Release Stage NAC .............................................................................................................. 59

3.5.3.3 Silence .....................................................................................................................................59

3.5.3.4 Auto Silence ............................................................................................................................60

3.5.3.5 Silence Inhibited .....................................................................................................................60

3.5.3.6 Coding .....................................................................................................................................61

3.5.3.6.1 Synchronized NAC Operation .............................................................................................62

3.5.4: Cross Input Zones .............................................................................................................................63

3.5.5: On-Board Relays...............................................................................................................................64

3.5.6: System Setup.....................................................................................................................................64

3.5.6.1 Timers ....................................................................................................................................65

3.5.6.1.1 Soak 1 or Soak 2 ..................................................................................................................66

3.5.6.1.2 Waterflow Delay ..................................................................................................................66

3.5.6.1.3 AC Loss Delay .....................................................................................................................67

3.5.6.2 Banner .....................................................................................................................................67

3.5.6.3 Time-Date ............................................................................................................................... 68

3.5.6.3.1 Time .....................................................................................................................................69

3.5.6.3.2 Date ......................................................................................................................................69

3.5.6.3.3 Clock Format ........................................................................................................................69

3.5.6.3.4 Daylight Savings Time .........................................................................................................70

3.5.6.4 Trouble Reminder ...................................................................................................................70

3.5.6.5 Charger Disable .......................................................................................................................70

3.5.7: ANN-BUS.........................................................................................................................................71

3.5.7.1 ANN-BUS Enabled .................................................................................................................71

3.5.7.2 ANN-BUS Modules ................................................................................................................72

3.5.7.3 Auto-Configure .......................................................................................................................73

3.5.7.4 ANN-S/PG Options .................................................................................................................73

3.5.7.5 ANN-I/O LED Zone Assignments ..........................................................................................75

3.5.7.6 ANN-80 Options .....................................................................................................................76

3.5.7.7 ANN-RLY Options .................................................................................................................77

3.5.8: History...............................................................................................................................................78

3.5.8.1 View Events ............................................................................................................................78

3.5.8.2 Erase History ........................................................................................................................... 78

3.5.9: Walktest.............................................................................................................................................79

3.5.10: Clear Program .................................................................................................................................80

3.5.11: Password Change ............................................................................................................................80

3.6: Maintenance Programming Level .............................................................................................

..................81

3.6.1: Input Zones - Enable/Disable............................................................................................................82

3.6.2: History...............................................................................................................................................82

3.6.3: Walktest.............................................................................................................................................83

3.6.4: Time-Date.......................................................................................................................................... 84

SECTION 4: Operating Instructions ....................................................................................................................85

4.1: Panel Control Buttons .................................................................................................................................85

4.1.1: Acknowledge/Step ............................................................................................................................85

4.1.2: Alarm Silenced..................................................................................................................................85

4.1.3: Drill/Hold 2 Sec ................................................................................................................................85

MRP-2001 & MRP-2001E P/N: 53040:A 4/16/07 5

Table of Contents

4.1.4: Reset..................................................................................................................................................85

4.2: Indicators .....................................................................................................................................................86

4.3: Normal Operation........................................................................................................................................86

4.4: Trouble Operation........................................................................................................................................87

4.5: Alarm Operation..........................................................................................................................................88

4.6: Supervisory Operation.................................................................................................................................89

4.7: Disable/Enable Operation............................................................................................................................89

4.8: Waterflow Circuits Operation......................................................................................................................89

4.9: 2nd-Shot Water Switch................................................................................................................................90

4.10: Detector Functions.....................................................................................................................................90

4.11: Time Functions: Real-Time Clock.............................................................................................................90

4.12: Coded NAC Operation ..............................................................................................................................90

4.13: Release Stages ...........................................................................................................................................91

4.14: Special System Timers ..............................................................................................................................91

4.14.1: Silence Inhibit Timer.......................................................................................................................91

4.14.2: Autosilence Timer...........................................................................................................................91

4.14.3: Trouble Reminder............................................................................................................................91

4.14.4: Soak Timers.....................................................................................................................................91

4.14.5: Waterflow Delay Timer...................................................................................................................91

4.15: Walktest .....................................................................................................................................................91

4.16: Read Status ................................................................................................................................................92

4.16.1: FACP Configuration........................................................................................................................93

4.16.2: Input Zones......................................................................................................................................93

4.16.3: Output Circuits ................................................................................................................................94

4.16.4: Cross Input Zones............................................................................................................................94

4.16.5: On-Board Relays.............................................................................................................................95

4.16.6: System Settings ...............................................................................................................................95

4.16.7: Timers..............................................................................................................................................96

4.16.8: Daylight Savings .............................................................................................................................96

4.16.9: History.............................................................................................................................................97

4.16.10: ANN-S/PG ....................................................................................................................................97

4.16.11: ANN-BUS .....................................................................................................................................98

SECTION 5: Power Supply Calculations .............................................................................................................99

5.1: Overview .....................................................................................................................................................99

5.2: Calculating the AC Branch Circuit..............................................................................................................99

5.3: Calculating the System Current Draw.........................................................................................................100

5.3.1: Overview ...........................................................................................................................................100

5.3.2: How to Use Table 5-3 on page 101 to Calculate System Current Draw...........................................100

5.4: Calculating the Battery Size ........................................................................................................................102

5.4.1: NFPA Battery Requirements .............................................................................................................102

5.4.2: Selecting and Locating Batteries.......................................................................................................102

APPENDIX A: Circuit Mapping and Cross-Zoning ..........................................................................................103

A.1: Input-to-Output Circuit Mapping and Cross-Zone Operation .................................................................

..103

A.1.1: Mapping Input Zones to Output Circuits for Direct Activation ......................................................104

A.1.2: Mapping Input Zones to Release Circuits for Cross Zone

Activation ........................................................................................................................................105

A.1.3: Complex Examples of Cross Zoning and I/O Mapping for

Release Circuits ..............................................................................................................................107

APPENDIX B: FACP Configuration Templates ................................................................................................108

B.1: Template 7: Single Hazard - 3 Zone .........................................................................................................109

B.2: Template 8: Single Hazard - Cross-Zone With Manual Release ..............................................................110

B.3: Template 9: Dual Hazard - Combined Release ........................................................................................111

B.4: Template 10: Dual Hazard - Split Release ................................................................................................112

B.5: Template 11: Single Hazard - 3 Zones and Low Pressure ........................................................................113

MRP-2001 & MRP-2001E P/N: 53040:A 4/16/07

Table of Contents

B.6: Template 12: Single Hazard - 2 Zones Cross-Zoned With All Active ....................................................114

B.7: Template 13: Single Hazard - Dual Zone .................................................................................................115

APPENDIX C: NFPA Standard-Specific Requirements ...................................................................................116

C.1: NFPA 72 Auxiliary Fire Alarm System ....................................................................................................119

C.2: Central Station/Remote Station Transmitter:

Connection to FACP Dry Contacts ...........................................................................................................122

APPENDIX D: FACP with Keltron ..................................................................................................................... 123

APPENDIX E: Testing & Maintenance ..............................................................................................................124

E.1: Testing .......................................................................................................................................................124

E.1.1: Inspection .........................................................................................................................................124

E.1.2: Alarm Test .......................................................................................................................................124

5.4.3: Detector Testing ................................................................................................................................124

E.2: Maintenance ...............................................................................................................................................125

MRP-2001 & MRP-2001E P/N: 53040:A 4/16/07 7

Notes

8 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

It is imperative that the installer understand the requirements of the Authority Having Jurisdiction (AHJ) and be familiar with the standards set forth by the following regulatory agencies:

• Underwriters Laboratories Standards

• NFPA 72 National Fire Alarm Code

• CAN/ULC - S527-99 Standard for Control Units for Fire Alarm Systems

Before proceeding, the installer should be familiar with the following documents.

NFPA Standards This Fire Alarm Control Panel complies with the following NFPA Standards:

NFPA 13 Installation of Sprinkler Systems NFPA 15 Water Spray Fixed Systems NFPA 16 Deluge Foam-Water Sprinkler and Foam-Water Spray Systems NFPA 72 National Fire Alarm Code for Local Fire Alarm Systems and Remote Station Fire Alarm Systems (requires an optional Remote Station Output Module)

Underwriters Laboratories Documents for Reference:

UL 38 Manually Actuated Signaling Boxes UL 217 Smoke Detectors, Single and Multiple Station UL 228 Door Closers–Holders for Fire Protective Signaling Systems UL 268 Smoke Detectors for Fire Protective Signaling Systems UL 268A Smoke Detectors for Duct Applications UL 346 Waterflow Indicators for Fire Protective Signaling Systems UL 464 Audible Signaling Appliances UL 521 Heat Detectors for Fire Protective Signaling Systems UL 864 Standard for Control Units for Fire Protective Signaling Systems UL 1481 Power Supplies for Fire Protective Signaling Systems UL 1638 Visual Signaling Appliances UL 1971 Signaling Devices for Hearing Impaired

CAN/ULC - S524-01 Standard for Installation of Fire Alarm Systems Other: NEC Article 250 Grounding

NEC Article 300 Wiring Methods NEC Article 760 Fire Protective Signaling Systems Applicable Local and State Building Codes Requirements of the Local Authority Having Jurisdiction (LAHJ)

Fire•Lite Documents

Fire•Lite Device Compatibility Document Document #15384 411UD Manual Document #50759 411UDAC Manual Document #51073

This product has been certified to comply with the requirements in the Standard for Control Units and Accessories for Fire Alarm Systems, UL 864, 9th Edition. Operation of this product with products not tested for UL 864, 9th Edition has not been evaluated. Such operation requires the approval of the local Authority Having Jurisdiction (AHJ).

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 9

Main Circuit Board

Style D (Class A) IDC

TB4/

TB6

TB1

CAC5

REL-4.7K

Releasing Circuit

OUT1 OUT2

+ - + -

Class A Converter Module

Dummy load all unused circuits with

4.7K , ½ watt End-of-Line resistors

Style Z (Class A) NAC

NO NC C

Supervisory*

11 2

OUT1/3 OUT2/4

TB5/

TB7

OUT OUT

TB2

NO NC CNO NC C NO NC C

Cut this jumper to

enable Supervisory

relay when 4XTMF

module is installed

(Supervised, Power-Limited, Class 2)

Unused

Output Circuit

TB5

P/N 71245

4.7K dummy load

Alarm* Trouble*

A Fail Safe Trouble

relay switches to the

NC position during

trouble conditions and

Nonsupervised relay contacts

Contact Ratings:

2.0 amps @ 30 VDC (resistive)

0.5 amps @ 30 VAC (resistive)

Contacts shown below in normal

condition (AC power with no alarm,

3 Programmable Relays

4.7K , ½ watt End-of-Line Resistor PN 71252

(See Style D illustrated near right edge of board).

trouble or supervisory activity).

under loss of all power.

(* )Factory default relay programming

TB8

4XTMF OPT BD

JP30

JP24

Input Initia tin g De v i c e Ci rcuit - TB4 & TB6

IDCs 1 through 6, Style B (Class B) (Supervised, Power Limited, Class 2)

Open

Devices

Normally

Pressure

Switches

Waterflow

Input IDC

Circuit #6

Waterflow

NAC

Output

Circuit #3

Special Application Power

Output Circuit s - TB5 & TB7

4.7K , ½ watt End-of-Line Resistor PN 71252

3.0 amps max. per circuit. (See Style Z illustrated near right edge of board).

NAC Output Circuit #2 (Releasing) is Style Y (Class B) (Supervised, NonPower-Limited, Class 1)

In this example NAC Output Circuits #1, #3 & #4, Style Y (Class B) (Supervised, Power Limited - Class 2)

NAC

Output

Circuit #1

polarized

Open

Tampe r

Pressure

Switches

Normally

Input IDC

Circuit #5

Supervisory

Input IDC

Circuit #1

bell

pull

station

smoke

detector

Output

Circuit #2

horn

strobe

polarized

manual

heat

detector

Releasing

TB6

+ -

Output

Circuit #4

+ - + -

OUT3 OUT4

JP43

Remove jumper JP43

to disable Ground Fault

Detection circuit (only

with approval of AHJ).

FIRE ALARM

TB7

release

+ - + - + - + - + -

+ - + -

TB4

TB5

CAC5 Class A Converter Module

AC POWER

321

JP31

RST AUX

OUT1 OUT2

PWR

RST/NONRST

AUXPWR

TB9

Cut this jumper to supervise

the 4XTMF module when

installed (see J4 & J5)

ALARM

TROUBLE

DEF

ABC

2 1

ENTER

ESC

CLEAR

JKL

PRS TUV

GHI

ANN-BUS

A B

- +

GND PWR

TB3

RESET

DRILL

MODE

_/.

QZ_

- +

J12

BATTERY

Battery

nonpower-limited

24 VDC, supervised,

J15

26 Amp Hour maximum

Removing Ground Fault

Basic System Connections

. NonresettablePower suitable for

Special Application

DC Power Outputs (24 VDC)

Nonsupervised, power-limited circuits (Class 2)

Supervise with a power supervision relay EOLR-1

Resettable Power - 24 VDC filtered,

power-limited, Class 2 (0.500 amps

maximum) to smoke detectors (IDC).

Supervise with a power supervision

Important!

DisableJumper JP43 voids UL/NFPA

Style/Class identifications for circuits.

Remove jumper JP43 only with the

approval of the AHJ

(Authority Having Jurisdiction).

relay E OL R - 1

Nonresettable or Resettable Power

Jumper selectable by JP31, 24 VDC filtered,

power-limited, Class 2 (0.500 amps maximum)

powering annunciators, Resettable

Power suitable for powering smoke detectors.

Supervise with a power supervision relay

EOLR-1

Configure TB9, Terminals 1 & 2

as Resettable or Nonresettable Power.

• Resettable Power - jumper JP31 pins 2 & 3.

• Nonresettable Power - jumper JP31

pins 1 & 2 (as shown).

Power Supply Connector J15

10 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Product Features Product Description

SECTION 1 Product Description

The MRP-2001 is a six zone FACP for single and dual hazard deluge and preaction applications. The FACP provides reliable fire detection, signaling and protection for commercial, industrial and institutional buildings requiring water-based releasing. The FACP is compatible with System Sensor’s i trouble signal to the FACP indicating the need for cleaning and a supervisory ‘freeze’ signal when the ambient temperature falls below the detector rating of approximately 45 Sensor for i compatible with conventional input devices such as two-wire smoke detectors, four-wire smoke detectors, pull stations, waterflow devices, tamper switches and other normally-open contact devices. Refer to Device Compatibility Document for a complete listing of compatible devices.

Four outputs are programmable as NACs (Notification Appliance Circuits) or releasing solenoids. Three programmable Form-C relays (factory programmed for Alarm, Trouble and Supervisory) and 24 VDC special application resettable and nonresettable power outputs are also included on the main circuit board. The FACP supervises all wiring, AC voltage, battery charger and battery level.

Activation of a compatible smoke detector or any normally-open fire alarm initiating device will activate audible and visual signaling devices, illuminate an indicator, display alarm information on the panel’s LCD, sound the piezo sounder at the FACP, activate the FACP alarm relay and operate an optional module used to notify a remote station or initiate an auxiliary control functio n.

detectors which are conventional smoke detectors that can transmit a maintenance

Installation and Maintenance Instructions). In addition, the control panel is

F (refer to System

The MRP-2001E offers the same features as the MRP-2001 but allows connection to 220/240 VAC. Unless otherwise specified, the information in this manual applies to both the 110/120 VAC and 220/240 VAC versions of the panels.

1.1 Product Features

• Six programmable Style B (Class B) IDCs (Initiating Device Circuit)

• Four programmable Style Y (Class B) output circuits

- (special application power)

• Three programmable Form-C relays

• 7.0 amps total 24 VDC output current

• Resettable and non-resettable output power

• Built-in Programmer

• ANN-BUS for connection to optional:

 ANN-80 Remote LCD Annunciator  ANN-I/O LED Driver  ANN-S/PG Printer Module  ANN-RLY Relay Module  ANN-LED Annunciator Module

• 80-character LCD display (backlit)

• Real-time clock/calendar with daylight savings time control

• History log with 256 event storage

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 11

Product Description Product Features

• Control Buttons

 ACK (Acknowledge)  Alarm Silence  System Reset/Lamp Test  Drill

• Indicators

 Fire Alarm  Supervisory  Trouble  AC Power  Alarm Silence  Discharge

• Piezo sounder for alarm, trouble and supervisory

• 24 volt operation

• Low AC voltage sense

• Outputs Programmable for:

 Releasing Solenoids  NACs programmable for:

Silence Inhibit Auto-Silence Strobe Synchronization (System Sensor, Wheelock, Gentex, Faraday, Amseco) Selective Silence (horn-strobe mute) Temporal or Steady Signal Silenceable or Nonsilenceable Release Stage Sounder

• Designed for sprinkler standards NFPA 13, 15 and 16

• Disable/Enable control per input zone and output zone

• Extensive transient protection

• Dual hazard operation

• Adjustable waterflow discharge timer and two soak timers

• Cross-zone (double-interlock) capability

• Pre-programmed and custom application templates

• Automatic battery charger with charger supervision

• Silent or audible walktest capabilities

• Optional Dress Panel DP-51050 (red)

• Optional Trim Ring TR-CE (red) for semi-flush mounting the cabinet

• Optional CAC-5X Class A Converter Module for Outputs and IDCs

• Optional 4XTMF Municipal Box Transmitter Module

• Optional Digital Alarm Communicators (411, 411UD, 411UDAC)

12 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Specifications Product Description

1.2 Specifications

AC Power

MRP-2001: 120 VAC, 60 Hz, 3.66 amps MRP-2001E: 240 VAC, 50 Hz, 2.085 amps Wire size: minimum #14 AWG (2.0 mm Supervised, nonpower-limited

Battery (sealed lead acid only) - J12

Maximum Charging Circuit - Normal Flat Charge: 27.6 VDC @ 1.4 amp Supervised, nonpower-limited Maximum Charger Capacity: 26 Amp Hour battery (two 18 Amp Hour batteries can be housed in the F A CP cabinet. Larger batteries require separate battery box such as the BB-26 or BB-55) Minimum Battery Size: 7 Amp Hour

Initiating Device Circuits - TB4 and TB6

Alarm Zones 1 - 5 on TB 4 Alarm Zone 6 on TB6 Supervised and power-limited circuitry Operation: All zones Style B (Class B) Normal Operating Voltage: Nominal 20 VDC Alarm Current: 15 mA minimum Short Circuit Current: 40 mA max. Maximum Loop Resistance: 100 ohms End-of-Line Resistor: 4.7KΩ, 1/2 watt (Part #71252) Standby Current: 2 mA Refer to the Device Compatibility Document for listed compatible devices

Notification Appliance and Releasing Circuit(s) - TB5 and TB7

Four Output Circuits Operation: Style Y (Class B) Special Application power Supervised and power-limited circuitry Normal Operating Voltage: Nominal 24 VDC Maximum Signaling Current: 7.0 amps (3.0 amps maximum per NAC) End-of-Line Resistor: 4.7KΩ, 1/2 watt (Part #71252) Max. Wiring Voltage Drop: 1.5 VDC Refer to the Device Compatibility Document for compatible listed devices

Form-C Relays - Programmable - TB8

Relay 1 (factory default programmed as Alarm Relay) Relay 2 (factory default programmed as fail-safe Trouble Relay) Relay 3 (factory default programmed as Supervisory Relay) Relay Contact Ratings: 2 amps @ 30 VDC (resistive) and 0.5 amps @ 30 VAC (resistive)

Auxiliary Trouble Input

) with 600V insulation

The Auxiliary Trouble Input is an open collector, unsupervised circuit which can be used to monitor external devices for trouble conditions. It can be connected to the trouble bus of a peripheral, such as a power supply, which is compatible with open collector circuits. All connections must be in conduit, less than 20 ft. (610 cm) in length in the same room.

Special Application Resettable Power - TB9

Operating Voltage: Nominal 24 VDC Maximum Available Current: 500 mA - appropriate for powering 4-wire smoke detectors (see note 1) Power-limited Circuitry Refer to the Device Compatibility Document for compatible listed devices

1. T otal current for resettable power , nonresettable power and Output Circuits must not exceed

7.0 amps.

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 13

Product Description Controls and Indicators

Special Application Resettable or Nonresettable Power - TB9

Operating Voltage: Nominal 24 VDC Maximum Available Current: 500 mA (see note 1) Power-limited Circuitry Jumper selectable by JP31 for resettable or nonresettable power:

 Jumper pins 1 & 2 on JP31 for nonresettable power  Jumper pins 2 & 3 on JP31 for resettable power

Refer to the Device Compatibility Document for compatible listed devices

1.3 Controls and Indicators

LCD Display The FACP uses an 80-character (4 lines X 20 characters) high viewing angle LCD display. The display includes a long life LED backlight that remains illuminated. If AC power is lost and the system is not in alarm, the LED backlight will turn off to conserve batteries.

Key Panel

Mounted on the main circuit board, the key panel includes a window for the LCD display and indicators as listed above. The key panel, which is visible with the cabinet door closed, has 25 keys, including a 16 key alpha-numeric pad similar to a telephone keypad.

SYSTEM ALL NORMAL

10:00A 012106

Function keys:

• Acknowledge/Step

• Alarm Silence

• Drill

• System Reset (lamp test)

Service/program keys:

• Keys labeled 1 to 9

• * key

• # key

• 0 (recall) key

• 1st Event key

• Clear key

• Escape key

• Mode key

• Four cursor keys (up, down, left and right)

• Enter key

Figure 1.1 Membrane/Display Panel

MRP2001kypd.cdr

14 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Components Product Description

Local Piezo Sounder

A piezo sounder provides separate and distinct pulse rates for alarm, trouble and supervisory conditions.

Indicators

Indicators are provided to annunciate the following conditions:

• Fire Alarm - red indicator

• Supervisory - yellow indicator

• AC Power - green indicator

• System Trouble - yellow indicator

• Alarm Silence - yellow indicator

• Discharge - red indicator

Local Piezo Sounder

A piezo sounder provides separate and distinct sounds for alarm, trouble, maintenance and supervisory conditions as follows:

• Alarm - on steady

• Trouble - pulse 1 second on and 1 second off

• Maintenance - pulse ½ second on and ½ second off

• Supervisory - pulse ½ second on and ½ second off

1.4 Components

Main Circuit Board

The main circuit board contains the system’s CPU and other primary components and wiring interface connectors. Optional modules plug in and are mounted to the main circuit board.

Power Supply

One FLPS-7 power supply is provided standard with each F ACP, mounted to a chassis.

Cabinet

The backbox measures 16.65” (42.29 cm) x 19.0” (48.26 cm) x 5.207” (13.23 cm) and provides space for two batteries (up to 18 Amp Hours). Also available is an optional dress panel (DP-51050 [red] and supplied standard with Canadian versions only, DP-51050LED for mounting ANN-LED annunciator modules) which mounts inside the cabinet and trim-ring (TR-CE [red]).

Batteries

The cabinet provides space for two 18 Amp Hour batteries (larger batteries require use of a UL listed battery box such as the BB-26 or BB-55). Batteries must be ordered separately.

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 15

Product Description Optional Modules and Accessories

1.5 Optional Modules and Accessories

CAC-5X Class A Converter Module

The CAC-5X Module can be used to convert the Style B (Class B) Initiating Device Circuits to Style D (Class A) and Style Y (Class B) Output Circuits to Style Z (Class A). The modules connect to J2 and J7 on the FACP main circuit board. Note that two Class A Converter modules are required to convert all six Output Circuits and four Initiating Device Circuits.

4XTMF Transmitter Module

The 4XTMF provides a supervised output for local energy municipal box transmitter and alarm and trouble reverse polarity. It includes a disable switch and disable trouble LED. A module jumper option allows the reverse polarity circuit to open with a system trouble condition if no alarm condition exists. The 4XTMF mounts to the main circuit board connectors J4 & J5.

ANN-80 LCD Annunciator

The ANN-80 is a remote LCD annunciator that mimics the information displayed on the FACP LCD display.

ANN-LED Annunciator Module

The ANN-LED Annunciator Module provides three LEDs for each zone: Alarm, Trouble and Supervisory.

ANN-RLY Relay Module

The ANN-RLY Module, which can be mounted inside the cabinet, provides 10 Form-C relays.

ANN-S/PG Serial/Parallel Printer Gateway

The ANN-S/PG

ANN-I/O LED Driver Module

The ANN-I/O module provides connections to a user supplied graphic annunciator.

Dress Panel

A dress panel DP-51050 (red) is available as an option. The dress panel restricts access to the system wiring while allowing access to the membrane switch panel.

DP-51050LED Dress Panel

A DP-51050LED dress panel is provided standard only with Canadian versions of the FACP. The dress panel restricts access to the system wiring while allowing access to the membrane switch panel. It also allows the installation of an optional ANN-LED annunciator module.

TR-CE Trim-ring

A trim-ring TR-CE (red) is available as an option. The trim-ring allows semi-flush mounting of the cabinet.

Battery Box

The BB-26 or BB-55 battery box may be used to house two batteries greater than 18 Amp Hour. The battery box mounts directly below the control panel cabinet, centered to the main circuit board.

module provides a connection for a serial or parallel printer.

16 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Backbox Mounting Installation

SECTION 2 Installation

The cabinet can be surface mounted or semi-flush mounted. The door is removable during the installation period by opening and lifting it off the hinges. The cabinet mounts using two key slots at the top of the backbox and two additional securing holes located at the bottom.

Carefully unpack the system and check for shipping damage. Mount the cabinet in a clean, dry, vibration-free area where extreme temperatures or levels of humidity are not encountered. The area should be readily accessible with sufficient room to easily install and maintain the panel. Locate the top of the cabinet approximately 5 feet (1.5 m) above the floor with the hinge mounting on the left. Determine the number of conductors required for the devices to be installed. Sufficient knockouts are provided for wiring convenience. Select the appropriate knockout(s) and pull the conductors into the box. All wiring should be in accordance with the National and/or Local codes for fire alarm systems.

2.1 Backbox Mounting

The circuit board contains static-sensitive components. Always ground yourself with a pr oper wrist strap before handling any boards so that static charges are removed from the body. Use static

suppressive packaging to protect electronic assemblies.

To prevent damage to th e circui t board and to facilitate backbox mounting, the chassis with main circuit board and transformer can be easily removed. Loosen the two 3/8” nuts securing the top flanges of the chassis, then slide the chassis up to free it from the lower tabs. Place the chassis assembly in a protective antistatic bag in a safe location until it can be reinstalled in the backbox.



See Page

grounding stud: attach solid earth ground wire (refer to Figure 2.4 on page 20)

 Mark and predrill hole in the wall for the center top keyhole mounting bolt us ing the

dimensions illustrated in Figure 2.2 on page 18

 Install center top fastener in the wall with the screw head protruding  Place backbox over the top screw, level and secure  Mark and drill the left and right upper and lower mounting holes

Note: outer holes (closest to sidewall) are used for 16” on-center stud mounting

 Install remaining fasteners and tighten

Board on Chassis

mounting holes

mounting slots

mounting studs

mounting slots

mounting tabs

Backbox

5UDBRDINBOX.CDR

Figure 2.1 Chassis Mounting in Backbox

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 17

Installation Backbox Mounting

Semi-Flush Mounting

Do not recess box more than 3.875” into wall to

Hinge Slot for optional Dress Panel

avoid covering venting holes on top of box.

Mounting slots for optional Trim Ring

Semi-Flush mounting hole

Hinge Slot for optional Dress Panel

9050UDencl.cdr

Figure 2.2 Cabinet Dimensions

18 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Backbox Mounting Installation

Figure 2.3 Backbox

9050udcab.cdr

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 19

Installation Operating Power

2.2 Operating Power

WARNING: Several different sources of power can be connected to this panel. Disconnect all sources of power before servicing. The panel and associated equ ipm ent may be damaged by removing and/or inserting cards, modules or interconnecting cables while this unit is energized.

Primary Power Source (AC) and Earth Ground Connections

AC power connections are made inside the control panel cabinet. The pri mary power source for the panel is 120 VAC, 60 Hz, 3.66 amps for the MRP-2001 or 240 VAC, 50 HZ, 2.085 amps for the MRP-2001E. Run a pair of wires (with ground conductor) from the protected premises main breaker box to the AC terminal block TB1 on the main power supply. As per the National Electrical Code, use 14 AWG (2.00 mm insulation. No other equipment may be connected to this circuit. In addition, this circuit must be provided with overcurrent protection and may not contain any power disconnect devices. A separate Earth Ground connection must be made to ensure proper panel operation and lightning and transient protection. Connect the Earth Ground wire [minimum 14 AWG (2.00 mm grounding stud in the backbox. Do not use conduit for the Earth Ground connection since this does

not provide reliable protection.

Secondary Power Source (Batteries)

Observe polarity when connecting the battery. Connect the battery cable to J12 on the main circuit board using the plug-in connector and cable provided. The battery charger is current-limited and capable of charging sealed lead acid batteries. The charger shuts off when the system is in alarm.

, 1.6 mm O.D.) or heavier gauge wire with 600V

)] to the

WARNING: Battery contains sulfuric acid which can cause severe burns to the skin and eyes and can destroy fabrics. If contact is made with sulfuric acid, immediately flush the skin or eyes with

water for 15 minutes and seek immediate medical attention.

120 VAC Power

Hot (L1)

Ground

Neutral (L2)

Ground Wire

J12

Batteries

rp2001powr.cdr

Figure 2.4 Operating Power Connections

20 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Input Circuits Installation

2.3 Input Circuits

The MRP-2001 has six programmable IDCs (Initiating Device Circuits). Each circuit is compatible with System Sensor ’s i

smoke detectors which generate a maintenance signal when the detector

becomes dirty and a separate supervisory ‘freeze’ signal when ambient temperature falls below the detector rating of approximately 45

F. The maximum loop resistance limit for each IDC is 100 ohms. The maximum number of detectors per zone is 25. The field wiring for each zone is supervised for opens, shorts and ground faults. All conditions are visually and audibly annunciated.

Each circuit is configured for Style B (Class B) operation and will accept i normally-open contact devices as well as conventional 2-wire or 4-wire, 24 VDC smoke detectors. Refer to the Device Compatibility Document for a list of compatible devices.

Initiating Device Circuits can be converted to Style D (Class A) by installing the optional Class A Converter module. Refer to "CAC-5X Class A Converter Module" on page 26.

Class B Initiating Device Circuits (supervised and power-limited) 4.7 KΩ, ½ watt resistor P/N:71252

(refer to Device Compatibility Document for list of compatible relays)

Resettable 24 VDC 4-wire smoke detector power (500 mA maximum)

UL listed Power Supervision Relay

UL listed compatible 4-wire smoke detector

manual pull stations

heat detectors

Dummy load all unused circuits - 4.7 K resistor (P/N: 71245)

Ω, ½ watt

manual release

smoke detectors, any

Input IDC Waterflow Circuit Normally Open Waterflow Devices or Pressure Switches

Figure 2.5 IDC Connections

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 21

mrp-2001idc.cdr

Installation Input Circuits

Combination Waterflow/Su pervisory Zone

A combination Waterflow/Supervisory circuit allows an FACP to distinguish between an Alarm switch (waterflow device) and a Supervisory switch (tamper) installed on the same circuit. Any circuit can be programmed as a Combo Type zone. The following figure illustrates the wiring of Zone 2 as a Style B (Class B) Waterflow/Supervisory circuit.

Class B Initiating Device Circuits (supervised and power-limited)

4.7 KΩ, ½ watt resistor P/N:71252

Supervisory Switch (tamper)

In-Line-Resistor

1.2 KΩ, ½ watt resistor P/N: 75579

Alarm Switch (waterflow)

Dummy load all unused circuits - 4.7 KΩ, ½ watt resistor (P/N: 71245)

Figure 2.6 Style B Combination Circuit on Zone 2

Requirements for the Combination Waterflow/Supervisory circuit are as follows:

 The Waterflow Alarm Switch must connect to the FACP Initiating Device Circuit before

the In-Line Resistor as shown in Figure 2.6

 The Supervisory Switch must connect to the FACP Initiating Device Circuit after the In-

Line Resistor as shown in Figure 2.6

ms10udcomboIDC.cdr

 Program the FACP Initiating Devi ce Circui t as a Combination circuit as described in

"Input Zones" on page 50. Note that since a Waterflow Supervisory Swit ch is inclu ded in

a Combination circuit, the waterflow delay must be taken into consideration. Refer to "Waterflow Delay" on page 66.

 Waterflow Alarm Switch activation causes the panel to latch into alarm until the alarm

condition is cleared and the FACP is reset

 Supervisory Switch activation causes the panel to latch the supervisory condition if the

Combo type code is selected or track (the panel will clear when the supervisory condition is cleared) if the Combo Autoresettable Supervisory type code is selected

22 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Output Circuits Installation

2.4 Output Circuits

2.4.1 Outputs/Notification Appliance/Releasing Circuits

Each of the four Style Y (Class B) Notification Appliance Circuits can output a maximum of 3.0 amps of current. Total current drawn from these as well as other DC power outputs cannot exceed

7.0 amps (refer to battery calculations section). Each circuit is supervised, power-limited and provides special application power. Refer to the Device Compatibility Document for a listing of compatible notification appliances.

The NACs can be converted to Style Z (Class A) by installing two optional Class A Converter module. Refer to "CAC-5X Class A Converter Module" on page 26.

Class B Notification Appliance Circuits (supervised and power-limited)

4.7 KΩ, ½ watt resistor P/N:71252

Ferrite Beads P/N 29150

Polarized Bell

Polarized Strobe

Polarized Horn

+ - + -

Polarized Bell

Polarized Strobe

Polarized Horn

Releasing Solenoid

Notification Appliance Circuits polarity shown in alarm condition

Ferrite Bead P/N 29150

Note: Short Circuit Supervision must be enabled when using the REL-4.7K for Canadian Applications. Refer to the section titled "Release Circuit 1 or Release Circuit 2" on page 58 for information on enabling short circuit supervision.

Dummy load any unused circuits (P/N: 71245)

+ - + -

rp2001nac.cdr

Ferrite Bead (P/N 29150)

Large gauge wire should be looped through bead at least once as illustrated. Smaller gauge wire can be looped more often.

Ferrite Bead in open position

Ferrite Bead in closed position

Figure 2.7 NAC/Output Connections

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 23

Installation Output Circuits

2.4.2 Special Application DC Power Output Connections

Special Application Resettable and Nonresettable 24 VDC power is available on the MRP-2001 control panel.

Special Application 4-Wire Smoke Detector Power (500 mA)

24 VDC filtered, resettable power for 4-wire smoke detectors can be obtained from these terminals (power-limited)

Special Application Resettable or Nonresettable Power (500 mA)

24 VDC filtered, resettable or nonresettable power can be obtained from these terminals (power-limited)

• Jumper JP31 pins 1 & 2 for nonresettable power (as illustrated in figure to right)

ms-10UDtb9.cdr

• Jumper JP31 pins 2 & 3 for resettable power

Figure 2.8 Special Application Auxiliary Power

2.4.3 Relays - Programmable

The MRP-2001control panel provides a factory default programmed alarm relay, fail-safe trouble relay and supervisory relay. Each relay can be programmed to activate for other conditions (refer to "On-Board Relays" on page 64). Each Form-C relay is rated for 2 amps @ 30VDC (resistive) and 0.5 amps @ 30 VAC (resistive).

Note that relay connections must be power-limited.

Note: Relay contacts are shown with power applied to the panel and no active troubles, alarms or supervisories. The Trouble Relay is a fail-safe relay which will transfer on any trouble or total power failure.

ms10udrelay.cdr

Figure 2.9 Relay Terminals

24 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Power-limited Wiring Requirements Installation

2.5 Power-limited Wiring Requirements

Power-limited and nonpower-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25” (6.35 mm) away from any nonpowerlimited circuit wiring. Furthermore, all power-limited and nonpower-limited circuit wiring must enter and exit the cabinet through different knockouts and/or conduits. A typical wiring diagram is illustrated below.

*Note: In certain applications, an NAC (power-limited circuit) could be adjacent to a releasing circuit (nonpower-limited without supervision kit REL-4.7K)

Nonpower-limited Circuits*

AC Power

120 VAC

Hot (L1)

Ground

Neutral (L2)

earth

ground

Power-limited Circuits

(Class 2)

CAC-5X

Power-limited Circuits (Class 2)

Power-limited

Circuits

(Class 2)

CAC-5X

4XTMF

Nonpowerlimited Circuit

Power-limited

Circuit

(Class 2)

Deluge - Preaction Control FACP

Figure 2.10 Typical UL Power-limited Wiring Requirements

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 25

RP2001ULwire.cdr

Installation Inst allation of Optional Modules

2.6 Installation of Optional Modules

CAUTION: Remove all power (AC and DC) before installing or removing modules or wiring.

2.6.1 CAC-5X Class A Converter Module

2.6.1.1 Installation

The CAC-5X Module can be used to convert five Style B (Class B) Initiating Device Circuits to Style D (Class A) and the two Style Y (Class B) Notification Appliance Circuits to Style Z (Class A). Two CAC-5X Modules are required to convert all Output Circuits and/or Initiating Device Circuits to Class A. The modules plug into connector J2 which is located at the top left of the main circuit board and J7 which is located at the top center of the main circuit board.

To install the CAC-5X, remove the two main circuit board mounting screws referenced in the following illustration and replace with the two supplied male/female standoffs in the locations indicated in the following figure. Carefully align the connector on the CAC-5X with J2 on the FACP main circuit board and press the module securely into place. Make certain the pins are properly aligned to prevent bending or breaking of any connector pins. Secure the CAC-5X to the standoffs with the screws that were just removed.

T o install the second CAC-5X on J7, remove the main circuit board mounting screw referenced in the following illustration and replace with the supplied male/female standoff. Insert the supplied plastic standoff in the location indicated in the following illustration. Carefully align the connector on the CAC-5X with J7 and press the module securely into place. Make certain the pins are properly aligned to prevent bending or breaking of any connector pins. Secure the CAC-5X to the metal standoff with the screw that was just removed.

Installation on J2 Connector

CAC-5X Module

Metal Standoff

Installation on J7 Connector

CAC-5X Module

Metal Standoff

Main Circuit Board

Figure 2.11 CAC-5X Module Installation

Plastic Standoff

Metal Standoff

rp2001cac5mnt.cdr

26 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Installation of Optional Modules Installation

2.6.1.2 Wiring NACs and IDCs for Class A

Wire the Style Z (Class A) Notification Appliance Circuits using TB5 of the FACP main circuit board and TB2 of the CAC-5X module. Wire the Style D (Class A) Initiating Device Circuits using TB4 of the FACP main circuit board and TB1 of the CAC-5X. Note that the wiring will be identical when using TB7 NAC and TB6 IDC of the FACP. Make certain to observe polarity when connecting the devices to the circuits. The B+ and A+ terminals must comprise the feed and return for the positive side of a device and the B- and A- terminals must comprise the feed and return for the negative side of a device. To configure any of the zones for Class B when the CAC-5X is installed, simply wire to the B+ and B- input on the FACP terminal(s) and install the End-of-Line Resistor after the last device on the circuit. Do not wire to the corresponding A+ and A- terminals on the CAC-5X module.

Class B (Style B) IDC - 4.7 KΩ

½ watt ELR resistor

P/N:71252 (supervised and power-limited)

Class A (Style Z) NAC

(supervised and power-limited)

Polarized

Bell

Polarized

Strobe

Polarized

Horn

Ferrite Bead P/N 29150

Circuit polarities shown in alarm condition

B+ B- B+ B-

A+ A-

Smoke

Pull Station

Heat

B+ B- B+ B- B+ B- B+ B- B+ B-

Smoke

Pull Station

Heat

A+ A- A+ A- A+ A- A+ A- A+ A-

Class A (Style D) IDC

(supervised and power-limited)

Dummy load all unused circuits - 4.7 K

½ watt ELR resistor (P/N: 71245)

FACP Main

Circuit Board

CAC-5X Class A Converter Module

ms10udclassa.cdr

Large gauge wire should be looped through bead at least once as illustrated. Smaller gauge wire can be looped more often.

2550ferr.cdr

Ferrite Bead in open position

Ferrite Bead in closed position

Figure 2.12 Wiring NACs and IDCs for Class A Operation

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 27

Installation Inst allation of Optional Modules

2.6.2 4XTMF Municipal Box Transmitter Option Module

The 4XTMF module can be plugged into connectors J4 and J5 on the main circuit board. The following steps must be followed when installing the 4XTMF module:

1. Remove all power (AC and DC) from the FACP before installing the modules

2. Cut jumper JP30 on the main circuit board to allow the control panel to supervise the placement of the 4XTMF option module

3. Install the two supplied metal standoffs in the locations indicated. These standoffs provide the required earth ground protection

4. Carefully plug the connectors on the option module into connectors J4 and J5 on the FACP main circuit board, being careful not to bend any pins

5. Secure the option module to the standoff on the main circuit board with the supplied screws

6. When the installation has been completed, connect the wiring to the modules as indicated in the following sections

7. Test system for proper operation

Figure 2.13 4XTMF Option Module Connection

Standoffs

rp2001bord.cdr

28 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

Installation of Optional Modules Installation

2.6.2.1 4XTMF Transmitter Module Installation

The 4XTMF provides a supervised output for a local energy municipal box transmitter in addition to alarm and trouble reverse polarity. A jumper option allows the reverse polarity circuit to open with a system trouble condition if no alarm condition exists. A disable switch allows disabling of the transmitter output during testing to prevent accidental calling of the monitoring service.

Local Energy Municipal Box Service (NFP A 72 Auxiliary Fire Alarm Systems):

Supervisory Current: 5.0 mA Trip Current: 350 mA (subtracted from notification appliance power) Coil Voltage: 3.65 VDC Maximum Coil Resistance: 14.6 ohms Maximum allowable wire resistance between panel and trip coil: 3 ohms Municipal Box wiring can leave the building

Remote Station Service (NFPA 72 Remote Station Fire Alarm Systems) - Intended for connection to a polarity reversal circuit or a Remote Station receiving unit having compatible ratings:

Maximum load for each circuit: 10 mA Reverse polarity output voltage: 24 VDC Remote Alarm and Remote Trouble wiring can leave the building

Before installing the module, place the disconnect switch to the down (disconnect) position to prevent accidental activation of the municipal box. Note that a Disconnect LED will illuminate after the module is installed in the FACP. In addition, the System Trouble indicator will turn on to indicate the Disconnect condition.

Note: 4XTMF Module is not directly suitable for transmitting reverse polarity supervisory signal. For an application using reverse polarity of a supervisory signal, refer to the Appendix titled "FACP with Keltron" on page 123.

TBL Jumper

Disconnect Switch shown in disconnect position

TB1

TBL

Connect to FACP Connectors J4 & J5

Polarities are shown for module activation

}Remote Alarm (power-limited)*

23+

}Remote Trouble (power-limited)*

No connection

}Municipal Box (nonpower-limited)*

* Wiring from these terminals can exit the protected premises. Dummy load terminals 6 and 7 (4.7kΩ, ¼ watt resistor) if Municipal Box is not connected.

4xtmf.cdr

Disconnect LED

Figure 2.14 4XTMF Transmitter Module

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007 29

Installation ANN-BUS Devices

2.7 ANN-BUS Devices

WARNING! Disconnect all sources of power (AC and DC) before installing or removing any modules or wiring.

A variety of optional devices can be connected to the FACP ANN-BUS communication circuit. Compatible devices include:

• ANN-80 LCD Annunciator

• ANN-S/PG Serial/Parallel Printer Interface Module

• ANN-I/O LED Driver Module

• ANN-LED Annunciator Module (annunciates alarms, troubles and supervisories)

• ANN-RLED Annunciator Module (annunciates alarms only)

• ANN-RLY Relay Module

2.7.1 ANN-BUS Wiring

This section contains information on calculating ANN-BUS wire distances and the types of wiring configurations (Class B).

2.7.1.1 Calculating Wiring Distance for ANN-BUS Modules

The following instructions will guide the installer in determining the type of wire and the maximum wiring distance that can be used with FACP ANN-BUS accessory modules.

T o calculate the wire gauge that must be used to connect ANN-BUS modules to the FACP, it is necessary to calculate the total worst case current draw for all modules on a single 4-conductor bus. The total worst case current draw is calculated by adding the individual worst case currents for each module. The individual worst case values are shown in the following table:

Model Number Worst Case Current Draw

ANN-80 LCD Annunciator 0.040 amps

ANN-S/PG Serial/Parallel Printer Interface Module 0.040 amps

ANN-I/O LED Driver Module 0.200 amps

ANN-(R)LED Annunciator Module 0.068 amps

ANN-RLY Relay Module 0.075 amps

Note: Total worst case current draw on a single ANN-BUS cannot exceed 0.5 amp.

30 MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

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