the acm-8r annunciator control module · 2018. 7. 21. · 444 document 15342 rev d1 07/24/97 p/n...

Document # 15342Document # 15342Document # 15342Document # 15342Document # 1534207/24/97 Revision:07/24/97 Revision:07/24/97 Revision:07/24/97 Revision:07/24/97 Revision: D1

For the System 500, System 5000,AFP-200, AM2020, AFP1010 and

SFP-1024Fire Alarm Control Panels

TheACM-8R

AnnunciatorControlModule

P/N 15342:D1 ECN 97-304

12 Clintonville RoadNorthford, CT 06472203-484-7161FAX: 203-484-7118

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WARNING - Several different sources of power can beconnected to the fire alarm control panel. Disconnect allsources of power before servicing. Control unit andassociated equipment may be damaged by removing and/or inserting cards, modules, or interconnecting cables whilethe 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 SoftwareChanges: To ensure proper system operation, this productmust be tested in accordance with NFPA 72-1993 Chapter7 after any programming operation or change in site-specific software. Reacceptance testing is required afterany change, addition or deletion of system components,or after any modification, repair or adjustment to systemhardware or wiring.

All components, circuits, system operations, or softwarefunctions known to be affected by a change must be 100%tested. In addition, to ensure that other operations are notinadvertently affected, at least 10% of initiating devicesthat are not directly affected by the change, up to amaximum of 50 devices, must be tested and propersystem operation verified.

This system meets NFPA requirements foroperation at 0-49O C/32-120O F and at a relativehumidity of 85% RH (non-condensing) at 30O C/86O

F. However, the useful life of the system's standbybatteries and the electronic components may beadversely affected by extreme temperature rangesand humidity. Therefore, it is recommended that thissystem and its peripherals be installed in anenvironment with a nominal room temperature of 15-27O C/60-80O F.

Verify that wire sizes are adequate for all initiating andindicating device loops. Most devices cannot toleratemore than a 10% I.R. drop from the specified devicevoltage.

Like all solid state electronic devices, this system mayoperate erratically or can be damaged when subjected tolightning induced transients. Although no system is completelyimmune from lightning transients and interferences, propergrounding will reduce susceptibility. Overhead or outsideaerial wiring is not recommended, due to an increased suscep-tibility to nearby lightning strikes. Consult with the TechnicalServices Department if any problems are anticipated or en-countered.

Disconnect AC power and batteries prior to removing orinserting 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, makeall cable entries from the sides or rear. Before makingmodifications, verify that they will not interfere with battery,transformer, and printed circuit board location.

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

This system contains static-sensitive components. Alwaysground yourself with a proper wrist strap before handling anycircuits so that static charges are removed from the body. Usestatic suppressive packaging to protect electronic assembliesremoved from the unit.

Follow the instructions in the installation, operating, and pro-gramming manuals. These instructions must be followed to avoiddamage to the control panel and associated equipment. FACPoperation and reliability depend upon proper installation.

Audible warning devices such as bells may not alert peopleif these devices are located on the other side of closed orpartly open doors or are located on another floor of a building.

A fire alarm system will not operate without any electricalpower. If AC power fails, the system will operate fromstandby batteries only for a specified time.

Rate-of-Rise heat detectors may be subject to reducedsensitivity over time. For this reason, the rate-of-rise featureof each detector should be tested at least once per year bya qualified fire protection specialist.

Equipment used in the system may not be technicallycompatible with the control. It is essential to use onlyequipment listed for service with your control panel.

Telephone lines needed to transmit alarm signals from apremise to a central monitoring station may be out of serviceor temporarily disabled.

The most common cause of fire alarm malfunctions, how-ever, is inadequate maintenance. All devices and systemwiring should be tested and maintained by professional firealarm installers following written procedures supplied witheach device. System inspection and testing should be sched-uled monthly or as required by National and/or local fire codes.Adequate written records of all inspections should be kept.

An automatic fire alarm system - typically made up of smokedetectors, heat detectors, manual pull stations, audible warn-ing devices, and a fire alarm control with remote notificationcapability can provide early warning of a developing fire. Sucha system, however, does not assure protection against prop-erty damage or loss of life resulting from a fire.

Any fire alarm system may fail for a variety of reasons:

Smoke detectors may not sense fire where smoke cannotreach the detectors such as in chimneys, in walls, or roofs, oron the other side of closed doors. Smoke detectors also maynot sense a fire on another level or floor of a building. Asecond floor detector, for example, may not sense a first flooror basement fire. Furthermore, all types of smoke detectors- both ionization and photoelectric types, have sensing limi-tations. No type of smoke detector can sense every kind offire caused by carelessness and safety hazards like smokingin bed, violent explosions, escaping gas, improper storage offlammable materials, overloaded electrical circuits, childrenplaying with matches, or arson.

IMPORTANT! Smoke detectors must be installed in thesame room as the control panel and in rooms used by thesystem for the connection of alarm transmission wiring,communications, signaling, and/or power. If detectors arenot so located, a developing fire may damage the alarmsystem, crippling its ability to report a fire.

While installing a fire alarm system may make lower insur-ance rates possible, it is not a substitute for fire insurance!Fire Alarm System Limitations

Installation Precautions Adherence to the following will aid in problem-freeinstallation with long-term reliability:

Technical Publishing Document PRECAUSM.PM6 07/12/96www.PDF-Zoo.com

33333Document 15342 Rev D1 07/24/97 P/N 15342:D1

Table of Contents

The ACM-8R Relay Module ............................................ 4Features of the ACM-8R ....................................... 4Mounting ................................................................ 4

Design Considerations ................................................... 5Limits ..................................................................... 5Wire Runs .............................................................. 5Wiring Specifications ............................................. 5Receive Only Annunciators ................................... 6Receive/Transmit Annunciators ............................ 6Remote Power Source for Annunciators ............... 7Electrical Ratings ................................................... 8Power Requirements ............................................. 8

Installing the ACM-8R ..................................................... 9Figure 3-1: Mounting the Backbox ............................ 10Figure 3-2: Configuring the ACM-8R ........................ 11Figure 3-3: Wiring Multiple Annunciators .................. 12Figure 3-4: ACM-8R Relay Terminal Assignments ... 13Table 3-1: Relay Assignments .................................. 14Mapping the ACM-8R relays ..................................... 14Row and Module Arrangement ................................. 15Relay Assignment Examples .................................... 15Figure 3-5: Connecting the EIA-485 Loop ................ 19Figure 3-6: Supplying Power to the ACM-8R ............ 20MPS-24A Main Power Supply ................................... 20MPS-24B Main Power Supply ................................... 20MPS-24BPCA Main Power Supply ........................... 21UL Power-limited Wiring Requirements .................... 21

ACM-8R and the System 5000 ..................................... 22

ACM-8R and the AM2020/AFP1010 ............................. 24

ACM-8R and the System 500 ....................................... 26

ACM-8R and the AFP-200 ............................................. 27

ACM-8R and the SFP-1024 ........................................... 30

Section One:

Section Two:

Section Three:

Appendix A:

Appendix B:

Appendix C:

Appendix D:

Appendix E:

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44444 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Section OneThe ACM-8R Annunciator Control Module

The ACM-8R is an element in the Notifier ACS class of annunciators. It provides theSystem 500, System 5000, AFP-200, AM2020, AFP1010 and SFP-1024 Fire AlarmControl Panels with a relay control module that can be mapped. The relays on thismodule can be selected for mapping anywhere in theSystem 5000 or System 500 memory map (by groups ofeight).

Features of the ACM-8RThe ACM-8R provides eight Form-C relays with 5 ampcontacts. The relays can be employed to track any 8 pointmodule in the System 5000 or System 500, or track anygrouping of points in the AM2020 or AFP1010.

Extends capacity of System 5000, System 500, AFP-200and SFP-1024 by adding a relay per initiating zone.Extends capacity of AM2020 or AFP1010 by adding 256relay points (using 32 ACM-8Rs x 8 relays per module).The ACM-8R provides DIP switch selectable memorymapping of relays.

The ACM-8R is also provided with removable terminalblocks for ease of installation and service.

The ACM-8R Annunciator Control Module may be used in combination with a varietyof products on the same EIA-485 bus circuit including AFM Series annunciators, LDMSeries annunciators, LED-10N annunciators and UDACTs (Universal Digital AlarmCommunicator/Transmitter).

EIA-485 bus compatible accessories are designed to provide maximum flexibility tosystem configurations. Examples include multiple remote LED annunciators withcustomized labels per corresponding area or function, multiple remote graphic annun-ciators that illustrate building layout and floor plans, remote DACTs for strategicmounting location near telephone equipment plus remote high current switching relaysfor such purposes as fan and damper control, elevator recall and door releasing.

MountingThe ACM-8R module will mount to CHS-4 chassis or a CHS-4L low-profile chassis(assumes one of four positions on the chassis) or for remote applications, to an ABS-8R Annunciator Surface-mount backbox with blank faceplate (18240). The ACM-8Rwill also mount to the CAB-500 backbox in the System 500.

Additional ReferencesFor more information on annunciator operation under various specific applications,refer to the respective operating manual:

The AM2020/AFP1010 Operating Manual, Document 15335The System 5000 Operating Manual, Document 15581The System 500 Installation Manual, Document 15019

The AFP-200 Instruction Manual, Document 15511The SFP-1024 Instruction Manual, Document 50475www.PDF-Zoo.com


Fire Alarm Control Panel

Section TwoDesign Considerations

ACM-8R

LimitsThe ACM-8R is a member of the Notifier ACS class of annunciators. Up to 32annunciators may be installed on an EIA-485 circuit. The actual number of annunciatormodules may be larger depending on the number of expander modules employed.

Wire RunsCommunication between the Control Panel and the ACM-8R is accomplished over apower-limited two-wire EIA-485 serial interface. This communication, to include thewiring, is supervised by the fire alarm control panel. Power for the annunciators must bepower-limited and is provided via a separate power loop from the control panel which isinherently supervised (loss of power also results in a communication failure at the controlpanel).

*Note for AM2020 installations only: SIB-2048 can support two EIA-485 circuits,each capable of spanning 6,000 feet @ 16 AWG. For more details, refer toAppendix B: ACS and the AM2020.

Wiring SpecificationsThe EIA-485 circuit cannot be T-Tapped; it must be wired in a continuous fashion fromthe control panel to the annunciator. The maximum wiring distance between thepanel and the last annunciator is 6,000 feet @ 16 AWG.The wiring size must be a 12 AWG to 18 AWG twistedshielded pair cable having a Characteristic Impedance of120 ohms, +/- 20%. Limit the total wire resistance to 100 ohms on the EIA-485 circuit, and 10 ohms on the annunciator power circuit. Do not run cable adjacent to,or in the same conduit as, 120 VAC service, noisy electrical circuits that are poweringmechanical bells or horns, audio circuits above 25 voltsRMS, motor control circuits, or SCRpower circuits.

Two-wire EIA-485 Circuit*(Maximum of 6,000 feet)

power-limited

ACM-8R Power(12 to 18 AWG )

power-limited

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Receive Only AnnunciatorsFor redundant annunciation of system points, annunciators can be configured as"Receive Only" annunciators. Receive Only annunciators must be set to the sameaddress as the annunciators they duplicate, but are not fully supervisable. Receive Onlyannunciators intercept information being transmitted to a "Receive/Transmit" annuncia-tor so that this information can be duplicated at an intermediate display location. Whenconfigured for Receive Only operation, they cannot send information to the system (suchas Module Trouble indications). Wiring to Receive Only annunciators may be supervisedby installing the modules "upstream" of fully supervised, Receive/Transmit annunciatorsalong the EIA-485 line.

Receive/Transmit AnnunciatorsAnnunciators that are configured to serve as receive/transmit annunciators are fullysupervised in that they can both receive status information as well as transmit trouble tothe control panel.

Fire AlarmControl Panel

Two-wireEIA-485Circuit

"Receive/Transmit" ACM-8Rset to Address "X"

"Receive Only" ACM-8Rset to Address "X" andinstalled upstream.

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Remote Power Source for AnnunciatorsIf the ACM-8R and other annunciator-type modules are to be powered from a remotesupply (AM2020/AFP1010 only), a common connection between the negative batteryterminals of each supply must be made.

Fire Alarm Control Panel

Power Loop

EIA-485Circuit

EIA-485 Circuit

Annunciator in a Backbox,powered from Control Panel

A common tie must be connec-ted between multiple power sup-plies or the EIA-485 circuit willnot function properly!

Annunciators in a Cabinet,powered from remote supply

(AM2020/AFP1010 only)

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Electrical Ratings24 VDC (must be power-limited).

ACM-8R Current Draw from 24 VDC Input:Normal Standby: 0.030 ampsMaximum current with all output relays activated: 158 mA .

Relay ContactsUL contact ratings are 5 amps @ 125 VAC (resistive) or 30 VDC (resistive) and 2 amps@ 125 VAC (inductive). Refer to UL Power-limited Wiring Requirements for informationon wiring the relays.

Form-C gold-plated, silver alloy relay contacts are for medium duty switching and are notintended for Motor Control or Pilot Duty.

Data Communications Port: EIA-485 operating at 20 Kbaud (must be power-limited).

Power RequirementsThe ACM-8R draws its power from the control panel and must be considered whencalculating the primary and secondary power supply requirements for the system. Eachannunciator module must be accounted for in the power calculations outlined in therespective installation manual. However, if the current draw dedicated to the ACM-8Rmust be calculated as a separate figure, use the equations below.

Standby Current:Number of ACM-8R modules

[ ] X 0.030 = amps

Alarm Current:1.) Number of ACM-8R modules

[ ] X 0.030 = amps

2.) Maximum number of relays which can be activated simultaneously*

[ ] X 0.016 = amps

Total Alarm Current (sum of 1 & 2) = amps

*The maximum number of simultaneously activated relays depends on system configuration and programming.

The Total Annunciator Alarm Current cannot exceed 200 mA from the MPS-24B,or 1 amp from the MPS-24A.

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Section Three: Installing the A CM-8R

For remote applications, use the ABS-8R enclosure.Select an appropriate knockout on the ABS-8R enclosure. Mount the backbox.The enclosure must be connected to a solid Earth Ground (do not use conduitfor this purpose). Pull all annunciator wiring into the enclosure.

Wire the Terminal BlocksConnect annunciator power and EIA-485 wiring to the removable terminal blocks(refer to Figure 3-2).

Note: A 120 ohm End-of-Line Resistor (supplied with the ACM-8R) must beinstalled at the last annunciator on the EIA-485 circuit. Remove the ELRsinstalled on all annunciators except the last.

Wire the relay terminals on the ACM-8R (refer to Figure 3-4 and UL Power-limited Wiring Requirements).

Installing the annunciatorsSet the Address and Mode Select switches (see Figure 3-2), and RelayAssignment DIP switches (Table 3-1) on the ACM-8R annunciator.

For mounting in the backboxPlace the ACM-8R in the ABS-8R backbox. Align the two captive screws on thetop of the relay module and the two mounting holes on the bottom of the relaymodule with the pem standoffs on the backbox. Secure with captive screws attop and with two loose screws at bottom.

For mounting in an FACP cabinetMount the CHS-4 or CHS-4L Chassis.

CHS-4 or CAB-500 (System 500) mounting: Screw two female-to-femalestandoffs over existing pem standoffs in the desired mounting location at thebottom of the chassis. Align the bottom mounting holes of the ACM-8R with thestandoffs just attached and secure with two screws provided.

CHS-4L: Screw two female-to-female standoffs over existing pem standoffs onthe upper end of the CHS-4L in the desired mounting location. Insert the ACM-8R's mounting tab into the slot on the chassis and align the captive screws ofthe ACM-8R with the standoffs just attached. Secure captive screws.

Attach Terminal BlocksPlug in the annunciator's EIA-485, power and relay terminal blocks.

Complete AssemblyAttach blank backbox cover (remote ABS-8R installation) and secure with twoscrews, or continue with installation of components in the fire alarm control panelcabinet.

❑

❑

❑

❑

❑

❑

❑

❑

❑

FACP Applications

Remote Applications

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Figure 3-1: Mounting the Backbox

Select a knockout on the backbox. Mount thebackbox and draw all annunciator, power, and relaywiring into the enclosure. Connect the backbox toa solid Earth Ground. Do not use conduit for thispurpose since it is not a reliable earth ground.

On Terminating the Shield

The EIA-485 circuit must be wired using a twisted-shielded pair cable having a Characteristic Imped-ance of 120 ohms, +/- 20%. Do not run cableadjacent to, or in the same conduit as, 120 VACservice, noisy electrical circuits that are poweringmechanical bells or horns, audio circuits above 25V

RMS, motor control circuits, or SCR power circuits.

All enclosures, including the FACP backbox, mustbe connected to earth ground! Never use the shieldfor grounding purposes. Terminate the EIA-485shield at the Fire Alarm Control Panel only.

When the EIA-485 shield is in conduit: connect it to system reference (system common).The shield can enter the cabinet, but must be insulated from the cabinet (not electricalcontact). Between annunciators, wire-nut multiple shields together (which can be insideof the respective enclosure).

When the EIA-485 shield is not in conduit: Terminate the shield at the outside of the FACPbackbox (ground). Do not allow the shield to enter or even touch the cabinet. Betweenannunciators, wire-nut multiple shields together outside of the respective enclosures.

ABS-8R Backbox

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TB2

TB1

432

1

54321

- System Common- System Common+ 24 Volts+ 24 VoltsEarth Ground

- EIA-485 IN- EIA-485 OUT+ EIA-485 OUT+ EIA-485 IN

EIA-485 and Power Connections(both must be power-limited)

SW4-1: Set "ON" if relays are tobe activated by alarms signals only.Set switch "OFF" for alarm andtrouble activation.

SW4-2: Set "ON" if the ACM-8R isto function in Receive Only modeon the EIA-485 circuit.

ALM RCVONLY ONLY

MODE SELECT

SW4

TENS ONESSW1 SW2

ADDRESS SELECT

SW3 Relay Assignment DIP Switches(refer to Table 3-1)

EIA-485 Address Select

For System 500, set to 01.For System 5000, set 01 to 04.For AFP-200, set 01 or 02.For AM2020/AFP1010, set 01 to 32.For SFP-1024, set to any unusedaddress 01 to 32.

Figure 3-2: Configuring the ACM-8R

Caution! Failure to observe properpolarity on these connections mayresult in damage to the annunciator.

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Multiple Annunciator Wiring

• Do not "T-Tap" the power-limited EIA-485 circuit. It will not function properly. Wire asshown below.

• Leave the 120 ohm resistor installed across the EIA-485 Out terminals at the lastannunciator on the circuit (see below). Remove this resistor from all other annuncia-tors.

• Connect Earth Ground to a mounting screw on the backbox or cabinet.

• Connect 24 VDC Power to the annunciator. This power must be power-limited but neednot be supervised by a power supervision relay since it is inherently supervised by thecontrol panel (loss of communications is registered during loss of power to theannunciator).

TB2TB2

ControlPanel

EIA-485 (+)

EIA-485 (-)

ELRPart #71244

Figure 3-3: Wiring Multiple Annunciators (6,000 ft. max. run)

Last ACM-8R or otherannunciator-type device

First ACM-8R or otherannunciator-type device

4 (-)3 (-)2 (+)

1 (+)

4 (-)3 (-)2 (+)

1 (+)

Supervised and power-limited

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{Relay 5Normally Open

CommonNormally Closed

{Relay 6{{Relay 8

Relay 7

Relay Terminal Assignments

The ACM-8R provides eight relays with Form-C contacts rated for 5 amps. The terminalassignments are illustrated below. For selecting where in the control panel's memorymap these relays will be assigned, refer to Table 3-1. For information on wiringlimitations, refer to the UL Power-limited Wiring Requirements section.

Figure 3-4: ACM-8R Relay Terminal Assignments

Normally OpenCommon

Normally Closed

Normally OpenCommon

Normally Closed

Normally OpenCommon

Normally Closed

Normally OpenCommonNormally Closed




} Relay 4} Relay 3} Relay 2} Relay 1

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Mapping the ACM-8R relays

The ACM-8R contains an 8 position DIP switch (SW3) that assigns annunciator pointsto the eight relays. Note that the address set on the Address Select switches affectsexactly where the 8 relay group will fall in the control panel's memory map.

Annunciator Pointsin Alarm Only

Mode

1-8

9-16

17-24

25-32

33-42

43-48

49-56

57-64

Set theseDIP switcheson SW3 ON

1 5

2 5

3 5

4 5

1 6

2 6

3 6

4 6

1 7

2 7

3 7

4 7

1 8

2 8

3 8

4 8

Annunciator Pointsin Alarm andTrouble Mode

1-4

5-8

9-12

13-16

17-20

21-24

25-28

29-32

33-36

37-40

41-44

45-48

49-52

52-56

57-60

61-64

Table 3-1: Relay Assignments (per EIA-485 address)

Mapping Note:Note that Table 3-1 outlines relay assignments at a given EIA-485 address. A single EIA-485 address can support up to 64 points. At address "1," the information correspondsdirectly with system points. However, point 1 in Table 3-1 at address "2" actuallyrepresents the 64th point in the system; at address "3," the 129th point and so on.

Note also that points in the system and the number of circuits correspond directly forAlarm Only Mode (64 circuits = 64 annunciator points). Whereas, in Alarm and TroubleMode, 64 circuits requires 128 points (64 x 2) and would require two EIA-485 addressesto annunciate fully.

Refer to the relay mapping examples that follow for more details.

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Row and Module ArrangementWhen installing the ACM-8R for Alarm Only operation on a System 5000, the DIP switches onSW3 can be alternately understood as a row and module arrangement. Note: This correlationexists for each EIA-485 address. That is, the third cabinet row would become the 1st cabinetrow at address 02.

SW3

Cabinet Row (select one only)

Set ON for 1st row

Set ON for 2nd row

(these switches are only used in

Alarm and Trouble Mode)

Row Module (select one only)

Set ON for 1st module

Set ON for 2nd module

Set ON for 3rd module

Set ON for last module

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1,6 2,6 3,6 4,6

1,5 2,5 3,5 4,5

1,6 2,6 3,6 4,6

1,5 2,5 3,5 4,5

Address 01

Address 01

Address 02

Address 02

Relay Assignment Example - System 5000 Alarm Only Mode

The ACM-8R can fol-low the alarm status ofany module in the Sys-tem 5000. To assignthe ACM-8R to a mod-ule, two switches onSW3 must be set to"ON." Example: To as-sign the ACM-8R to thethird module in the sec-ond row of a System5000, set switches 3and 6 on SW3 to "ON",set the other sixswitches to "OFF."

S5000Module

ACM-8RAlarm Contact

Circuit 1 Relay 1

Circuit 2 Relay 2

Circuit 3 Relay 3

Circuit 4 Relay 4

Circuit 5 Relay 5

Circuit 6 Relay 6

Circuit 7 Relay 7

Circuit 8 Relay 8

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Relay Assignment Example - System 5000 Alarm & Trouble Mode

1,5 2,5 3,5 4,5 1,6 2,6 3,6 4,6

Address 01

1,7 2,7 3,7 4,7 1,8 2,8 3,8 4,8

Address 01

Address 02

1,5 2,5 3,5 4,5 1,6 2,6 3,6 4,6

1,7 2,7 3,7 4,7 1,8 2,8 3,8 4,8

Address 02

The ACM-8R can fol-low the alarm andtrouble status of anymodule half in the Sys-tem 5000. To assignthe ACM-8R to a mod-ule half, two switcheson SW3 must be set to"ON." The twoswitches that must beset "ON" are indicatedbelow the module half.Example: To assignthe ACM-8R to the firstfour circuits of the thirdmodule in the secondrow of a System 5000,set switches 1 and 8on SW3 to "ON," setthe other six switchesto "OFF."

S5000Module

ACM-8RAlarm

Contact

ACM-8RTroubleContact

Circuit 1 Relay 1 Relay 5




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1,5 2,5 3,5 4,5 1,6 2,6

Address 01

3,7 1,8

Relay Assignment Example - System 500 Alarm Only ModeThe ACM-8R can follow the alarm status of any module in the System 500. Toassign the ACM-8R to a module, two switches on SW3 must be set to "ON." Thetwo switches that must be set "ON" are indicated below the module. Example:To assign the ACM-8R to the right-hand "L" series board, set switches 3 and 6on SW3 to "ON," set the other six switches to "OFF."

2,6 3,6

Address 01

Relay Assignment Example - System 500 Alarm & Trouble ModeThe ACM-8R can follow the alarm and trouble status of any module half in theSystem 500. To assign the ACM-8R to a module half, two switches on SW3 mustbe set to "ON." The two switches that must be set "ON" are indicated near themodule half. Example: To assign the ACM-8R to the right-hand "L" series board,set switches 1 and 8 on SW3 to "ON," set the other six switches to "OFF."

CR-4L orICR-4L

CR-4L orICR-4L

1,5 2,5 3,5

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Figure 3-5: Connecting the EIA-485 LoopSupervised and Power-Limited

AM2020/AFP1010 (SIB-2048)

EIA-485 CommonEarth Ground (chassis)

EIA-485 Loop 1 (+)EIA-485 Loop 1 (-)EIA-485 Loop 2 (+)EIA-485 Loop 2 (-)

EIA-485 (-)to ACM-8R TB2-3

(+) EIA-485to ACM-8R TB2-2

CPU-500

EIA-485 (-)to ACM-8R TB2-3

(+) EIA-485to ACM-8R TB2-2

CPU-5000

EIA-485 ConnectionThe EIA-485 circuit that drives the ACM-8R must be power-limited and connected asillustrated below.

All connections above mustbe power-limited.

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Figure 3-6: Supplying Power to the ACM-8R

The ACM-8R requires 24 VDC regulated power to operate. This power may be obtained by the main power supplies illustrated on this and the next pages.

MPS-24A Main Power Supply (AM2020, AFP1010 or System 5000 only):For the System 5000, connect the power run for the ACM-8R to MPS-24A TB3 Terminals1 (+) and 2 (-) (1 amp max and power-limited). The AM2020 and AFP1010 require non-resettable power. Use TB3 Terminals 3 (+) and 4 (-) (2 amps maximum and power-limited) to power the ACM-8R from the MPS-24A (do not cut jumper JP5). The totalamount of current drawn from these terminals cannot exceed that rating in standby or inalarm.

24 VDC Power (+)to ACM-8R TB1-2

( - ) Commonto ACM-8R TB1-4

MPS-24B Main Power Supply (AFP1010 or System 5000 only):Connect the power run for the ACM-8R to MPS-24B TB2 Terminals 1 (+) and 2 (-) (power-limited). No more than 200 mA current can be drawn from these terminals in standby oralarm (consult battery calculations for the number of annunciator-type devices that canbe powered here). Note: The AFP1010 requires non-resettable power. For AFP1010applications, cut jumper JP1.

System 5000 24 VDC Power (+)

to ACM-8R TB1-2

{ Common ( - )

to ACM-8R TB1-4AM2020andAFP1010

{(+) 24 VDC Powerto ACM-8R TB1-2


MPS-24A

MPS-24B

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MPS-24BPCA Main Power Supply (System 500 Only)Connect the power run for the ACM-8R to MPS-24BPCA TB2 terminals 1 (+) and 2 (-) (power-limited). No more than 200 mA current can be drawn from these terminals instandby or alarm.

24 VDC Power (+)to ACM-8R TB1-2


MPS-24BPCA

UL Power-limited Wiring RequirementsPower-limited and nonpower-limited circuit wiring must remain separated in thecabinet. All power-limited circuit wiring must remain at least 0.25" away from anynonpower-limited circuit wiring. Furthermore, all power-limited circuit wiring andnonpower-limited circuit wiring must enter and exit the cabinet through differentknockouts and/or conduits. A typical wiring diagram for the ACM-8R is shown below.In this diagram, relays K1 through K4 are being used for power-limited circuits andrelays K5 through K8 for nonpower-limited circuits. Different applications mayrequire different conduit knockouts to be used. Any conduit knockouts may be usedprovided that the nonpower-limited wiring remain separated from the power-limitedwiring.

ACM-8R

ABS-8R Enclosure

Power-limitedCircuits

Nonpower-limitedCircuits

Typical Wiring Diagram

Note: Requirements for power-limited andnonpower-limited circuits on the same ACM-8Rmodule are as follows:

1) If a mix of power-limited and nonpower-limited circuits are connected to relays, skipa set of dry contacts to maintain 0.25"spacing between power-limited andnonpower-limited circuits.

2) If only power-limited or nonpower-limitedcircuits are being employed, all relays maybe used without skipping any for spacingpurposes.

3) Relays K1 through K4 may be used to run allpower-limited circuits while K5 through K8are being used to run all non-power-limitedcircuits.

4) Refer to the Power-limited label located onthe FACP door. Make a notation on thelabel for each circuit being employed as aNonpower-limited circuit. (Refer to theexample on the label).

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Appendix AACM-8R and the System 5000

CapabilitiesWhen installed with a System 5000, the ACM-8R can follow the status of initiating andindicating circuits, relays, and several system control functions.

Circuits : IZM-8 Initiating Device Circuits (alarm and trouble)ICM-4/ICE-4 Indicating Appliance Circuits (activation and trouble)*CRM-4/CRE-4 Control Relays (activation)*TCM-2 circuits (activation and trouble)*TCM-4 circuits (activation and trouble)*VCM-4/DCM-4 circuits (activation and trouble)*AIM-200 zones (alarm and trouble)

CPU Points : Activated Notification Circuits 1 and 2, the Remote Signaling Municipal Tiecircuit, and the Alarm Relay.

* Activation shown when System 5000 has been programmed to display "Output Status"

Software RequiredTo operate the ACM-8R, the Control Panel must be operating under CPU software withthe following part number (or greater):

System 5000 Board U4 ROM Part NumberCentral Processing Unit (CPU-5000) 73263

Trouble IndicationCommunication between the CPU and ACM-8Rs (Not set for Receive Only Operation)is accomplished over a two-wire EIA-485 serial interface. This communication circuit issupervised by the Control Panel. Loss of communication results in "System Trouble" and"Annunciator or Module Trouble" indications at the CPU.

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48 points mapped tomodules in positions

3, 4, 5, 6, 7 and 8.

ACM-16AT set to address 1

8 CPU points

Annunciator Address 1:

8 CPU points (CPU point shift not an option).

8 unusable points (redundant AIM-200 points).

48 points mapped to the next six modules installed inthe System 5000 (which can also be AIM-200s forannunciation of their 8 software zones).

AIM-200 Point AnnunciationThe CPU can be programmed for an alternate method of annunciating the AIM-200. Upto 192 intelligent devices can be annunciated on a single AIM-200 along the EIA-485interface. The System 5000 annunciates the AIM-200installed directly to the right of the CPU-5000. Note thatan annunciator cannot be used to execute manual ON/OFF control of intelligent AIM-200 points. The optionprovides annunciation of up to 256 points for the System5000, broken down as follows:

Annunciator Address 2:Intelligent Detectors, addressed 1-64, on the AIM-200 installed next to the CPU-5000.

Annunciator Address 3:Addressable Modules, addressed 1-64, on the AIM-200 installed next to the CPU-5000.

Annunciator Address 4:Intelligent Detectors, addressed 65-96, followed by Addressable Modules, addressed65-96, on the AIM-200 installed next to the CPU-5000.

The System 5000 Programming Manual, Document 15584, provides programminginstructions for this option. Refer to program choice 'AIM(256).'

Note: AIM-200 detector and module addresses 97, 98 and 99 may be used, but cannotbe point-annunciated.

8 unusable AIM-200 points

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Appendix BACM-8R and the AM2020/AFP1010

CapabilitiesWhen installed with an AM2020/AFP1010 , the ACM-8R can follow the status ofaddressable devices, software zones, and several system control functions:

DevicesSDX-551 (Photo), CPX-551 (Ion) and FDX-551 (Heat) Intelligent Detectors.MMX-1, MMX-2, MMX-101 Monitor Modules, and CMX-1 and CMX-2Control Modules.BGX-101L Addressable Manual Pull Stations.

Software Zones 1-240

XP Series Transponder SystemPower and Audio Supply SupervisionXPP-1 Form-C Alarm and Trouble RelaysXPC Control, XPM Monitor and XPR Relay Module Circuits

Software RequiredThe AFP1010 is fully compatible with the ACM-8R. The AM2020 must be operatingwith software with the following part numbers (or greater):

AM2020 Board ROM Part NumberCentral Processing Unit (CPU-2020) 73123Display Interface Assembly (DIA-1) 73132Loop Interface Board (LIB-200) 73117 (for each LIB-200)

Note: Each ROM in software installed in the AM2020 or AFP1010 must be part of the same software combination

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Multiple EIA-485 CircuitsThe SIB-2048 can support two EIA-485 circuits, each capable of spanning 6,000 feet @16 AWG, as illustrated below.

ACM-8R ACM-8R

To connect a second EIA-485 circuit, resistor R74must be cut from the SIB-2048.

Programming the AM2020/AFP1010 for Remote AnnunciationAnnunciator points must be programmed from the AM2020/AFP1010 before the ACM-8R will function. The AM2020/AFP1010 employ the following format for annunciatorpoints:

A(xx) P(yy)

Annunciator address Annunciator points in the range of 1-32, as set on the 1-64 annunciator's rotary decimal switches

For programming the Annunciator Control System into AM2020/AFP1010 memory, andfor mapping system points and software zones to annunciator points, refer to theProgramming Guide.

ACS Power

EIA-485 Loop 1(6,000 feet Max.)

EIA-485 Loop 1(6,000 feet Max.)

ACS Power

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CapabilitiesWhen installed with a System 500, the ACM-8R can follow the status of initiating andnotification circuits, relays, and several system control functions.

Circuits : IZ-4/IZ-4A/IZ-8 Initiating Device Circuits (alarm and trouble)IC-4/ICE-4/ICR-4L Notification Appliance Circuits (activation andtrouble)CR-4/CRE-4/CR-4L Control Relays (activation)TC-2/TC-4 circuits (activation and trouble)

CPU Points: Activated Notification Circuits 1 and 2, the Remote Signaling Municipal Tie circuit, and the Alarm Relay.

Trouble IndicationCommunication between the CPU and the ACM-8R is accomplished over a two-wire EIA-485 serial interface. This communication, to include the wiring, is supervised by theSystem 500. Loss of communication results in "System Trouble" and "Module Failure"indications at the CPU.

Installation RequirementsThe CPU must be operating with software Part Number 73265 or greater. The EIA-485circuit that drives the ACM-8R must be connected to the CPU as illustrated.

Appendix CACM-8R and the System 500

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CapabilitiesThe AFP-200 is capable of supporting two annunciator addresses, 01 and 02. Allreleases of AFP-200 software can support ACM-8R modules, no special software isrequired. The AFP-200 sends zone information to these annunciators, each of whichhave 64 points. By using ACM-8R modules, it is possible to get an alarm contact or analarm and trouble contact for each of the AFP-200's ninety-nine zones. The AFP-200zone mapping is as follows:

The AFP-200's eight system points and software zones Z1 through Z56 areautomatically mapped to annunciator address 01, points 1 through 64 (A1P1 -A1P64).

Zones Z57 through Z99 are mapped to annunciator address 02, points 1 through 44(A2P1 - A2P44). Note: Points 45 through 64 are not used (A2P45 - A2P64).

Connecting the ACM-8R to the AFP-200When using the ACM-8R with the AFP-200, switch SW2 on the AFP-200 must be set tothe 'ACS' position. The EIA-485 connections are made to TB5-1 (+) and TB5-2 (-) on theAFP-200. Regulated, filtered, non-resettable power for the ACM-8R may be obtainedfrom TB4-3 (+) and TB4-4 (-) on the AFP-200.

Appendix DACM-8R and the AFP-200

ACM-8R

AFP-200TB1-3 (+)TB1-4 (-)

TB5-1 (+)TB5-2 (-)

24 VDC

EIA-485

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System AlarmNot usedNot usedNot usedNot usedNot usedNot usedNot used

Z1Z2Z3Z4Z5Z6Z7Z8Z9Z10Z11Z12Z13Z14Z15Z16Z17Z18Z19Z20Z21Z22Z23Z24Z25Z26Z27Z28Z29Z30Z31Z32Z33Z34Z35Z36Z37Z38Z39Z40Z41Z42Z43Z44Z45Z46Z47Z48Z49Z50Z51Z52Z53Z54Z55Z56

Relay 1Relay 2 not usedRelay 3 not usedRelay 4 not usedRelay 5 not usedRelay 6 not usedRelay 7 not usedRelay 8 not used

Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8

ACM-8RDip Switches

1=On5=On

ACM-8RDip Switches

2=On5=On

ACM-8RDip Switches

3=On5=On

ACM-8RDip Switches

4=On5=On

ACM-8RDip Switches

1=On6=On

ACM-8RDip Switches

2=On6=On

ACM-8RDip Switches

3=On6=On

ACM-8RDip Switches

4=On6=On

Annunciator Address '01'AFP-200 Zone ACM-8 Relay Settings

Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3Relay 4Relay 5Relay 6Relay 7Relay 8Relay 1Relay 2Relay 3

Relay 4 not usedRelay 5 not usedRelay 6 not usedRelay 7 not usedRelay 8 not used

Z57Z58Z59Z60Z61Z62Z63Z64Z65Z66Z67Z68Z69Z70Z71Z72Z73Z74Z75Z76Z77Z78Z79Z80Z81Z82Z83Z84Z85Z86Z87Z88Z89Z90Z91Z92Z93Z94Z95Z96Z97Z98Z99

Not UsedNot UsedNot UsedNot UsedNot Used

ACM-8RDip Switches

1=On5=On

ACM-8RDip Switches

2=On5=On

ACM-8RDip Switches

3=On5=On

ACM-8RDip Switches

4=On5=On

ACM-8RDip Switches

1=On6=On

ACM-8RDip Switches

2=On6=On

Annunciator Address '02'AFP-200 Zone ACM-8 Relay Settings

AFP-200/ACM-8R RelayAssignmentAlarm Only Mode

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System StatusSystem StatusSystem StatusSystem StatusSystem StatusSystem StatusSystem StatusSystem Status

Z1Z2Z3Z4Z5Z6Z7Z8Z9

Z10Z11Z12Z13Z14Z15Z16Z17Z18Z19Z20Z21Z22Z23Z24Z25Z26Z27Z28Z29Z30Z31Z32Z33Z34Z35Z36Z37Z38Z39Z40Z41Z42Z43Z44Z45Z46Z47Z48Z49Z50Z51Z52Z53Z54Z55Z56

1. System AlarmRelay 2 not usedRelay 3 not usedRelay 4 not usedRelay 1 not usedRelay 2 not usedRelay 3 not usedRelay 4 not used


5. System Trouble6. Signal SilenceRelay 7 not usedRelay 8 not used5. Supervisory6. Pre-Alarm

7. AC Fail8. Panel Trouble


ACM-8RDip Switches

1=On5=On

ACM-8RDip Switches

2=On5=On

ACM-8RDip Switches

3=On5=On

ACM-8RDip Switches

4=On5=On

ACM-8RDip Switches

1=On6=On

ACM-8RDip Switches

2=On6=On

ACM-8RDip Switches

3=On6=On

ACM-8RDip Switches

4=On6=On

ACM-8RDip Switches

1=On7=On

ACM-8RDip Switches

2=On7=On

ACM-8RDip Switches

3=On7=On

ACM-8RDip Switches

4=On7=On

ACM-8RDip Switches

1=On8=On

ACM-8RDip Switches

2=On8=On

ACM-8RDip Switches

3=On8=On

ACM-8RDip Switches

4=On8=On

Annunciator Address '02'AFP-200 ACM-8R ACM-8R Zone Alarm Trouble Settings

Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4Relay 1Relay 2Relay 3Relay 4

Z57Z58Z59Z60Z61Z62Z63Z64Z65Z66Z67Z68Z69Z70Z71Z72Z73Z74Z75Z76Z77Z78Z79Z80Z81Z82Z83Z84Z85Z86Z87Z88Z89Z90Z91Z92Z93Z94Z95Z96Z97Z98Z99

Not Used

Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8Relay 5Relay 6Relay 7Relay 8

ACM-8RDip Switches

1=On5=On

ACM-8RDip Switches

2=On5=On

ACM-8RDip Switches

3=On5=On

ACM-8RDip Switches

4=On5=On

ACM-8RDip Switches

1=On6=On

ACM-8RDip Switches

2=On6=On

ACM-8RDip Switches

3=On6=On

ACM-8RDip Switches

4=On6=On

ACM-8RDip Switches

1=On7=On

ACM-8RDip Switches

2=On7=On

ACM-8RDip Switches

3=On7=On

AFP-200/ACM-8R RelayAssignment

Alarm/Trouble Mode Annunciator Address '01'AFP-200 ACM-8R ACM-8R Zone Alarm Trouble Settings

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Appendix EACM-8R and the SFP-1024

CapabilitiesWhen installed with an SFP-1024 Fire Alarm Control Panel (FACP), the ACM-8RRelay Control Modules provide relay activation for each of the ten FACP zones plusspecial functions. Options exist to allow for alarm only or alarm and trouble activa-tions per zone. Output activation for general alarm, general trouble, general supervi-sory, NAC fault, AC fail, system off normal, walktest start and battery trouble are alsoavailable. Up to 32 ACM-8R Relay Control Modules may be placed onto the EIA-485communication bus (if no other devices are installed on the bus).

CAUTION! : It is vitally important that, following relay programming, all relays betested for correct activation by triggering zones and/or special functions at the FACP.It should also be noted :• ACM-8R relays will activate during the Alarm Pre-signal Sequence and for Process Monitoring.• ACM-8R Relays will not activate during the Alarm Verification Retard and Resetperiods.• ACM-8R Relays will return to normal if a zone is set for autoresettable operation.

Figure A-1: Wiring ACM-8R to SFP-1024

ACM-8R

SFP-1024

LED-10IM

Power OutEIA-485

120ΩΩΩΩΩ ELRPart #71244

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ACM-8R Alarm Activation OnlyDIP switch SW3 on the ACM-8R Relay Control Module is used to determine whichFACP activations will trigger relays on the Relay Control Module. When installedwith an SFP-1024 Fire Alarm Control Panel, use the following tables to set SW3switches. Note that two tables are provided; one table for alarm only operation(SW4-1 = ON) and one table for alarm and trouble operation (SW4-1 = OFF).

enoZ4201-PFS yaleRR8-MCA sgnitteS3WS

mralAmetsyS 1yaleR

desUtoN desuton2yaleR R8-MCAts1

desUtoN desuton3yaleR NO=1-3WS

desUtoN desuton4yaleR NO=5-3WS

desUtoN desuton5yaleR FFO=srehtollA

desUtoN desuton6yaleR



1Z 1yaleR

2Z 2yaleR R8-MCAdn2

3Z 3yaleR NO=2-3WS

4Z 4yaleR NO=5-3WS

5Z 5yaleR FFO=srehtollA

6Z 6yaleR

7Z 7yaleR

8Z 8yaleR

9Z 1yaleR R8-MCAdr3

01Z 2yaleR NO=3-3WS

a/n desuton3yaleR NO=5-3WS

a/n desuton4yaleR FFO=srehtollA

a/n desuton5yaleR

a/n desuton6yaleR

a/n desuton7yaleR

a/n desuton8yaleR

Table A-1 provides the switch settings for ACM-8R DIP switch SW3 when configuringthe relays to trigger for SFP-1024 alarm activation only. Note that a maximum ofthree ACM-8Rs are required if one relay is to be designated to trigger on any FACPalarm.

If a general system alarm relay is not required, two ACM-8Rs may be used to allowindividual relay triggering for activation of FACP zones 1 through 10. When usingonly two ACM-8Rs, be sure to use the switch settings for the 2nd and 3rd ACM-8R inTable A-1.

Refer to Figure A-2 for information on setting DIP switch SW3.

Table A-1: SW3 Settings for Alarm Only

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enoZ4201-PFS yaleRmralAR8-MCA yaleRelbuorTR8-MCA sgnitteS3WS

sutatSmetsyS mralAmetsyS1 elbuorTmetsyS5 R8-MCAts1

sutatSmetsyS desuton2yaleR desuton6yaleR NO=1-3WS

sutatSmetsyS desuton3yaleR lamroNffOmetsyS7 NO=5-3WS

sutatSmetsyS desuton4yaleR yrosivrepuSmetsyS8 FFO=srehtollA

sutatSmetsyS desuton1yaleR tluaF)s(CAN5 R8-MCAdn2

sutatSmetsyS desuton2yaleR tratStsetklaW6 NO=2-3WS

sutatSmetsyS desuton3yaleR elbuorTyrettaB7 NO=5-3WS

sutatSmetsyS desuton4yaleR liaFCA8 FFO=srehtollA

1Z 1yaleR 5yaleR R8-MCAdr3

2Z 2yaleR 6yaleR NO=3-3WS


4Z 4yaleR 8yaleR FFO=srehtollA

5Z 1yaleR 5yaleR R8-MCAht4



8Z 4yaleR 8yaleR FFO=srehtollA

9Z 1yaleR 5yaleR R8-MCAht5


a/n desuton3yaleR desuton7yaleR NO=6-3WS

a/n desuton4yaleR desuton8yaleR FFO=srehtollA

Table A-2 provides the switch settings for ACM-8R DIP switch SW3 when configuringthe relays to trigger for SFP-1024 alarm and trouble activation. Note that a maximumof five ACM-8Rs are required if relays are to be designated to trigger on any FACPstatus change.

If system status relays are not required, three ACM-8Rs may be used to allowindividual relay triggering for alarm and trouble activation of FACP zones 1 through10. When using only three ACM-8Rs, be sure to use the switch settings for the 3rd,4th and 5th ACM-8R in Table A-2.

Refer to Figure A-2 for information on setting DIP switch SW3.

Table A-2: SW3 Settings for Alarm and Trouble

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Application Example #1: Zone Alarm Activation Only (no system status relays)Program the SFP-1024 at Level 3 addresses 02 - 03 for the proper address setting.The address selected must be the highest or maximum address value selected onany annunciator or ACM-8R connected to the EIA-485 port. (Refer to the Program-ming Instructions Section 3 of the SFP-1024 Installation Manual P/N: 50475).

For this example, only one relay per SFP-1024 zone is required and the ACM-8Rsare the only devices on the EIA-485 bus. Since only ACM-8Rs occupy the bus, theaddress setting for the ACM-8Rs should be switches SW1 = 0 and SW2 = 1. Enterthis address into the SFP-1024 Level 3 addresses 02 - 03.

Since each ACM-8R module contains eight relays, two ACM-8R modules arerequired for 10 zones. Set the Mode Select switch SW4 for alarm only on both ACM-8Rs (SW4-1 = ON). Set one ACM-8R for Receive Only (SW4-2 = ON) and the otherfor Receive/Transmit (SW4-2 = OFF). Set switch SW3 on one ACM-8R so that SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on theother ACM-8R so that SW3-3 = ON and SW3-5 = ON, and the remaining switchesare OFF. Refer to the following charts:

enoZ4201-PFS yaleRR8-MCA sgnitteS

1Z 1yaleR 1#R8-MCA

2Z 2yaleR

3Z 3yaleR 1=2WS,0=1WS'10'sserddA

4Z 4yaleR

5Z 5yaleRNO=5-3WS,NO=2-3WS

FFO=8-3WS,7-3WS,6-3WS,4-3WS,3-3WS,1-3WS

6Z 6yaleR

7Z 7yaleR )ylnOevieceR(NO=2-4WS,)ylnOmralA(NO=1-4WS

8Z 8yaleR

enoZ4201-PFS yaleRR8-MCA sgnitteS

9Z 1yaleR 2#R8-MCA

01Z 2yaleR

A/N 3yaleR 1=2WS,0=1WS'10'sserddA

A/N 4yaleR

A/N 5yaleRNO=5-3WS,NO=3-3WS

FFO=8-3WS,7-3WS,6-3WS,4-3WS,2-3WS,1-3WS

A/N 6yaleR

A/N 7yaleRFFO=2-4WS,)ylnOmralA(NO=1-4WS

)timsnarT/evieceR(

A/N 8yaleR

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Application Example #2: Zone Alarm and Trouble Activation (no system statusrelays)Program the SFP-1024 at Level 3 addresses 02 - 03 for the proper address setting.The address selected must be the highest or maximum address value selected onany annunciator or ACM-8R connected to the EIA-485 port. (Refer to the Program-ming Instructions Section 3 of the SFP-1024 Installation Manual P/N: 50475).

For this example, two relays per zone are required for alarm and trouble, therefore,three ACM-8Rs are necessary. In this example, the ACM-8Rs are the only deviceson the EIA-485 bus. Set the ACM-8R address switches so that SW1 = 0 and SW2 =1 on each of the three ACM-8Rs. Enter this address into the SFP-1024 Level 3addresses 02 - 03.

Set the SW4 Mode Select switch on each ACM-8R to Alarm/Trouble activation (SW4-1 = OFF). Set SW4-2 to the ON position for Receive Only operation on the first twoACM-8Rs and set SW4-2 to the OFF position for Receive/Transmit operation on thelast (3rd) ACM-8R to ensure proper supervision of all modules. On the first ACM-8R,set SW3-3 = ON, SW3-5 = ON and the remaining SW3 switches to OFF. On thesecond ACM-8R, set SW3-4 = ON, SW3-5 = ON and the remaining SW3 switches toOFF. On the last ACM-8R, set SW3-1 = ON, SW3-6 = ON and the remaining SW3switches to OFF. Refer to the following charts:

4201-PFSenoZ

R8-MCAmralAyaleR

R8-MCAelbuorTyaleR

sgnitteS

1Z 1yaleR 5yaleR 1#R8-MCA

2Z 2yaleR 6yaleR 1=2WS,0=1WS'10'sserddA

3Z 3yaleR 7yaleRNO=5-3WS,NO=3-3WS

=8-3WS,7-3WS,6-3WS,4-3WS,2-3WS,1-3WSFFO

4Z 4yaleR 8yaleRNO=2-4WS,)elbuorT/mralA(FFO=1-4WS

)ylnOevieceR(

4201-PFSenoZ

R8-MCAmralAyaleR

R8-MCAelbuorTyaleR

sgnitteS



7Z 3yaleR 7yaleRNO=5-3WS,NO=4-3WS


8Z 4yaleR 8yaleRNO=2-4WS,)elbuorT/mralA(FFO=1-4WS

)ylnOevieceR(

4201-PFSenoZ

R8-MCAmralAyaleR

R8-MCAelbuorTyaleR

sgnitteS



A/N 3yaleR 7yaleRNO=6-3WS,NO=1-3WS


A/N 4yaleR 8yaleRFFO=2-4WS,)elbuorT/mralA(FFO=1-4WS

)timX/vcR(

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Application Example #3: Two LED-10 Annunciators and 10 Alarm Only Relays (nosystem status)Program the SFP-1024 at Level 3 addresses 02 - 03 for the proper address setting.The address selected must be the highest or maximum address value selected on anyannunciator or ACM-8R connected to the EIA-485 port. (Refer to the ProgrammingInstructions Section 3 of the SFP-1024 Installation Manual P/N: 50475).

For this example, only one relay per SFP-1024 zone is required and the ACM-8Rs aresharing the EIA-485 bus with two LED-10Ns. Since ACM-8Rs are sharing the bus withtwo other devices, the address setting for the ACM-8Rs should be switches SW1 = 0and SW2 = 3. Enter this address into the SFP-1024 Level 3 addresses 02 - 03.

Since each ACM-8R module contains eight relays, two ACM-8R modules are requiredfor 10 zones. Set the Mode Select switch SW4 for alarm only on both ACM-8Rs (SW4-1 = ON). Set the first ACM-8R on the bus for Receive Only (SW4-2 = ON) and the lastACM-8R for Receive/Transmit (SW4-2 = OFF). Set switch SW3 on the first ACM-8R sothat SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 onthe last ACM-8R so that SW3-3 = ON and SW3-5 = ON, and the remaining switchesare OFF.Note: Figure A-2 is provided as an application example and is not intended to be usedas a wiring diagram. Refer to Figure A-1 or the appropriate manuals for detailed wiringinformation.

Figure A-2: Two LED-10Ns and 10 Alarm Only Relays

FACP Program Level 3Address 02 = '0'Address 03 = '3'

Receive/Transmit

Receive/Transmit

LED-10N Address '01'


ACM-8R Address '03' ACM-8R Address '03'

Receive Only Receive/Transmit

SW3-2 = ONSW3-5 = ON



SW4-1 = ONSW4-2 = OFF

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Application Example #4: Two LED-10N Annunciators, 10 Alarm Only Relays and20 Alarm and Trouble Relays (no system status relays)Program the SFP-1024 at Level 3 addresses 02 - 03 for the proper address setting.The address selected must be the highest or maximum address value selected onany annunciator or ACM-8R connected to the EIA-485 port. (Refer to the Program-ming Instructions Section 3 of the SFP-1024 Installation Manual P/N: 50475).

For this example, only one relay per SFP-1024 zone is required for the first set ofAlarm Only Relays, two relays per SFP-1024 zone is required for the second set ofAlarm and Trouble Relays and the ACM-8Rs are sharing the EIA-485 bus with twoLED-10Ns. Since ACM-8Rs are sharing the bus with two other devices, the addresssetting for the first set of ACM-8Rs should be switches SW1 = 0 and SW2 = 3 foraddress '03'. The address setting for the second set of ACM-8Rs should be switchesSW1 = 0 and SW2 = 4 for address '04'. Enter this highest address into the SFP-1024Level 3 addresses 02 - 03.

Since each ACM-8R module contains eight relays, two ACM-8R modules arerequired for 10 zones of Alarm Only Relays. In this example, these ACM-8Rs are setto address '03'. Set the Mode Select switch SW4 for alarm only on both Alarm OnlyACM-8Rs (SW4-1 = ON). Set the first ACM-8R with address '03' for Receive Only(SW4-2 = ON) and the second ACM-8R with address '03' for Receive/Transmit(SW4-2 = OFF). Set switch SW3 on the first ACM-8R so that SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on the second ACM-8R sothat SW3-3 = ON and SW3-5 = ON, and the remaining switches are OFF.

Three ACM-8R modules are required for 10 zones of Alarm and Trouble Relays (20relays required). In this example, these ACM-8Rs are set to address '04'. Set theMode Select switch SW4 for alarm and trouble on all three ACM-8Rs addressed as'04' (SW4-1 = OFF). Set the first two ACM-8Rs with address '04' for Receive Only(SW4-2 = ON) and the third ACM-8R with address '04' for Receive/Transmit (SW4-2= OFF). Set switch SW3 on the first ACM-8R so that SW3-3 = ON and SW3-5 = ON,and the remaining switches are OFF. Set SW3 on the second ACM-8R so that SW3-4 = ON and SW3-5 = ON, and the remaining switches are OFF. Set switch SW3 onthe third ACM-8R so that SW3-1 = ON and SW3-6 = ON, and the remaining switchesare OFF. Refer to Figure A-3 for an illustration of this application.

Note: Figure A-3 is provided as an application example and is not intended to beused as a wiring diagram. Refer to Figure A-1 or the appropriate manuals fordetailed wiring information.

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Figure A-3: Two LED-10Ns, 10 Alarm Only Relays and 20Alarm and Trouble Relays


Receive/Transmit


Receive/Transmit

ACM-8Rs set to Address '03' (Alarm Only)

Receive Only

Receive/Transmit




SW4-1 = ONSW4-2 = OFF


SW4-1 = OFFSW4-2 = ON


SW4-1 = OFFSW4-2 = ON


SW4-1 = OFFSW4-2 = OFF

Receive Only Receive Only Receive/Transmit

ACM-8Rs set to Address '04' (Alarm and Trouble)

FACP Program Level 3Address 02 = '0'Address 03 = '4'

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Notes

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3939393939Document 15342 Rev D1 07/24/97 P/N 15342:D1www.PDF-Zoo.com

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the acm-8r annunciator control module · 2018. 7. 21. · 444 document 15342 rev d1 07/24/97 p/n...

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