The ACM-8R Annunciator Control Module

12 Clintonville Road Northford, CT 06472 203-484-7161 FAX: 203-484-7118 The Annunciator Control Module For the System 500, System 5000, AFP-200, AM2020, AFP1010 and SFP-1024 Fire Alarm Control Panels Document # 15342 07/24/97 Revision:D1 P/N 15342:D1 ECN 97-304

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 72-1993 Chapter 7 after any programming operation or change in sitespecific 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 be tested and proper system operation verified. This system meets NFPA requirements for operation at 0-49 O C/32-120 O F and at a relative humidity of 85% RH (non-condensing) at 30 O C/86 O 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 its peripherals be installed in an environment with a nominal room temperature of 15-27 O C/60-80 O F. 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. Verify that wire sizes are adequate for all initiating and indicating device loops. Most devices cannot tolerate more than a 10% I.R. drop from the specified device voltage. While installing a fire alarm system may make lower insurance rates possible, it is not a substitute for fire insurance! Fire Alarm System Limitations An automatic fire alarm system - typically made up of smoke detectors, heat detectors, manual pull stations, audible warning devices, and a fire alarm control 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. Any fire alarm system may fail for a variety of reasons: Smoke detectors may not sense fire where smoke cannot reach the detectors such as in chimneys, in walls, or 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. Furthermore, all types of smoke detectors - both ionization and photoelectric types, have sensing limitations. No type of smoke detector can sense every kind of fire caused by carelessness and safety hazards like smoking in bed, violent explosions, escaping gas, improper storage of flammable materials, overloaded electrical circuits, children playing with matches, or arson. 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. 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. 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. 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. The most common cause of fire alarm malfunctions, however, is inadequate maintenance. All devices and system wiring should be tested and maintained by professional fire alarm installers following written procedures supplied with each device. System inspection and testing should be scheduled monthly or as required by National and/or local fire codes. Adequate written records of all inspections should be kept. Technical Publishing Document PRECAUSM.PM6 07/12/96

Table of Contents Section One: The Module... 4 Features of the... 4 Mounting... 4 Section Two: Section Three: Appendix A: Appendix B: Appendix C: Appendix D: Appendix E: Design Considerations... 5 Limits... 5 Wire Runs... 5 Wiring Specifications... 5 Receive Only Annunciators... 6 Receive/Transmit Annunciators... 6 Remote Power Source for Annunciators... 7 Electrical Ratings... 8 Power Requirements... 8 Installing the... 9 Figure 3-1: Mounting the Backbox... 10 Figure 3-2: Configuring the... 11 Figure 3-3: Wiring Multiple Annunciators... 12 Figure 3-4: Terminal Assignments... 13 Table 3-1: Assignments... 14 Mapping the relays... 14 Row and Module Arrangement... 15 Assignment Examples... 15 Figure 3-5: Connecting the EIA-485 Loop... 19 Figure 3-6: Supplying Power to the... 20 MPS-24A Main Power Supply... 20 MPS-24B Main Power Supply... 20 MPS-24BPCA Main Power Supply... 21 UL Power-limited Wiring Requirements... 21 and the System 5000... 22 and the AM2020/AFP1010... 24 and the System 500... 26 and the AFP-200... 27 and the SFP-1024... 30 Document 15342 Rev D1 07/24/97 P/N 15342:D1 3

Section One The Annunciator Control Module The is an element in the Notifier ACS class of annunciators. It provides the System 500, System 5000, AFP-200, AM2020, AFP1010 and SFP-1024 Fire Alarm Control Panels with a relay control module that can be mapped. The relays on this module can be selected for mapping anywhere in the System 5000 or System 500 memory map (by groups of eight). Features of the The provides eight Form-C relays with 5 amp contacts. The relays can be employed to track any 8 point module in the System 5000 or System 500, or track any grouping of points in the AM2020 or AFP1010. Extends capacity of System 5000, System 500, AFP-200 and SFP-1024 by adding a relay per initiating zone. Extends capacity of AM2020 or AFP1010 by adding 256 relay points (using 32 s x 8 relays per module). The provides DIP switch selectable memory mapping of relays. The is also provided with removable terminal blocks for ease of installation and service. The Annunciator Control Module may be used in combination with a variety of products on the same EIA-485 bus circuit including AFM Series annunciators, LDM Series annunciators, LED-10N annunciators and UDACTs (Universal Digital Alarm Communicator/Transmitter). EIA-485 bus compatible accessories are designed to provide maximum flexibility to system configurations. Examples include multiple remote LED annunciators with customized labels per corresponding area or function, multiple remote graphic annunciators that illustrate building layout and floor plans, remote DACTs for strategic mounting location near telephone equipment plus remote high current switching relays for such purposes as fan and damper control, elevator recall and door releasing. Mounting The 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 will also mount to the CAB-500 backbox in the System 500. Additional References For more information on annunciator operation under various specific applications, refer to the respective operating manual: The AM2020/AFP1010 Operating Manual, Document 15335 The System 5000 Operating Manual, Document 15581 The System 500 Installation Manual, Document 15019 The AFP-200 Instruction Manual, Document 15511 The SFP-1024 Instruction Manual, Document 50475 4 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Section Two Design Considerations Limits The is a member of the Notifier ACS class of annunciators. Up to 32 annunciators may be installed on an EIA-485 circuit. The actual number of annunciator modules may be larger depending on the number of expander modules employed. Wire Runs Communication between the Control Panel and the is accomplished over a power-limited two-wire EIA-485 serial interface. This communication, to include the wiring, is supervised by the fire alarm control panel. Power for the annunciators must be power-limited and is provided via a separate power loop from the control panel which is inherently supervised (loss of power also results in a communication failure at the control panel). Fire Alarm Control Panel Two-wire EIA-485 Circuit* (Maximum of 6,000 feet) power-limited Power (12 to 18 AWG ) power-limited *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 to Appendix B: ACS and the AM2020. Wiring Specifications The EIA-485 circuit cannot be T-Tapped; it must be wired in a continuous fashion from the control panel to the annunciator. The maximum wiring distance between the panel and the last annunciator is 6,000 feet @ 16 AWG. The wiring size must be a 12 AWG to 18 AWG twisted shielded pair cable having a Characteristic Impedance of 120 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 powering mechanical bells or horns, audio circuits above 25 volts RMS, motor control circuits, or SCR power circuits. Document 15342 Rev D1 07/24/97 P/N 15342:D1 5

Receive Only Annunciators For redundant annunciation of system points, annunciators can be configured as "Receive Only" annunciators. Receive Only annunciators must be set to the same address as the annunciators they duplicate, but are not fully supervisable. Receive Only annunciators intercept information being transmitted to a "Receive/Transmit" annunciator so that this information can be duplicated at an intermediate display location. When configured for Receive Only operation, they cannot send information to the system (such as Module Trouble indications). Wiring to Receive Only annunciators may be supervised by installing the modules "upstream" of fully supervised, Receive/Transmit annunciators along the EIA-485 line. Receive/Transmit Annunciators Annunciators that are configured to serve as receive/transmit annunciators are fully supervised in that they can both receive status information as well as transmit trouble to the control panel. Fire Alarm Control Panel Two-wire EIA-485 Circuit "Receive Only" set to Address "X" and installed upstream. "Receive/Transmit" set to Address "X" 6 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Remote Power Source for Annunciators If the and other annunciator-type modules are to be powered from a remote supply (AM2020/AFP1010 only), a common connection between the negative battery terminals of each supply must be made. Fire Alarm Control Panel Annunciator in a Backbox, powered from Control Panel Power Loop EIA-485 Circuit EIA-485 Circuit A common tie must be connected between multiple power supplies or the EIA-485 circuit will not function properly! Annunciators in a Cabinet, powered from remote supply (AM2020/AFP1010 only) Document 15342 Rev D1 07/24/97 P/N 15342:D1 7

Electrical Ratings 24 VDC (must be power-limited). Current Draw from 24 VDC Input: Normal Standby: 0.030 amps Maximum current with all output relays activated: 158 ma. Contacts UL 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 information on wiring the relays. Form-C gold-plated, silver alloy relay contacts are for medium duty switching and are not intended for Motor Control or Pilot Duty. Data Communications Port: EIA-485 operating at 20 Kbaud (must be power-limited). Power Requirements The draws its power from the control panel and must be considered when calculating the primary and secondary power supply requirements for the system. Each annunciator module must be accounted for in the power calculations outlined in the respective installation manual. However, if the current draw dedicated to the must be calculated as a separate figure, use the equations below. Standby Current: Number of modules [ ] X 0.030 = amps Alarm Current: 1.) Number of 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. 8 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Section Three: Installing the Remote Applications 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 conduit for this purpose). Pull all annunciator wiring into the enclosure. Wire the Terminal Blocks Connect 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 ) must be installed at the last annunciator on the EIA-485 circuit. Remove the ELRs installed on all annunciators except the last. Wire the relay terminals on the (refer to Figure 3-4 and UL Powerlimited Wiring Requirements). Installing the annunciators Set the Address and Mode Select switches (see Figure 3-2), and Assignment DIP switches (Table 3-1) on the annunciator. For mounting in the backbox Place the in the ABS-8R backbox. Align the two captive screws on the top of the relay module and the two mounting holes on the bottom of the relay module with the pem standoffs on the backbox. Secure with captive screws at top and with two loose screws at bottom. FACP Applications For mounting in an FACP cabinet Mount the CHS-4 or CHS-4L Chassis. CHS-4 or CAB-500 (System 500) mounting: Screw two female-to-female standoffs over existing pem standoffs in the desired mounting location at the bottom of the chassis. Align the bottom mounting holes of the with the standoffs just attached and secure with two screws provided. CHS-4L: Screw two female-to-female standoffs over existing pem standoffs on the 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 of the with the standoffs just attached. Secure captive screws. Attach Terminal Blocks Plug in the annunciator's EIA-485, power and relay terminal blocks. Complete Assembly Attach blank backbox cover (remote ABS-8R installation) and secure with two screws, or continue with installation of components in the fire alarm control panel cabinet. 9 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Figure 3-1: Mounting the Backbox Select a knockout on the backbox. Mount the backbox and draw all annunciator, power, and relay wiring into the enclosure. Connect the backbox to a solid Earth Ground. Do not use conduit for this purpose since it is not a reliable earth ground. On Terminating the Shield ABS-8R Backbox The EIA-485 circuit must be wired using a twistedshielded pair cable having a Characteristic Impedance of 120 ohms, +/- 20%. Do not run cable adjacent to, or in the same conduit as, 120 VAC service, noisy electrical circuits that are powering mechanical bells or horns, audio circuits above 25 V RMS, motor control circuits, or SCR power circuits. All enclosures, including the FACP backbox, must be connected to earth ground! Never use the shield for grounding purposes. Terminate the EIA-485 shield 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 electrical contact). Between annunciators, wire-nut multiple shields together (which can be inside of the respective enclosure). When the EIA-485 shield is not in conduit: Terminate the shield at the outside of the FACP backbox (ground). Do not allow the shield to enter or even touch the cabinet. Between annunciators, wire-nut multiple shields together outside of the respective enclosures. 10 10 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Figure 3-2: Configuring the ALM RCV ONLY ONLY SW3 Assignment DIP Switches (refer to Table 3-1) SW4 MODE SELECT SW4-1: Set "ON" if relays are to be activated by alarms signals only. Set switch "OFF" for alarm and trouble activation. SW4-2: Set "ON" if the is to function in Receive Only mode on the EIA-485 circuit. 4 3 2 1 5 4 3 2 1 TB2 TB1 - EIA-485 IN - EIA-485 OUT + EIA-485 OUT + EIA-485 IN - System Common - System Common + 24 Volts + 24 Volts Earth Ground EIA-485 and Power Connections (both must be power-limited) Caution! Failure to observe proper polarity on these connections may result in damage to the annunciator. ADDRESS SELECT TENS ONES SW1 SW2 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 unused address 01 to 32. Document 15342 Rev D1 07/24/97 P/N 15342:D1 11

Multiple Annunciator Wiring Do not "T-Tap" the power-limited EIA-485 circuit. It will not function properly. Wire as shown below. Leave the 120 ohm resistor installed across the EIA-485 Out terminals at the last annunciator on the circuit (see below). Remove this resistor from all other annunciators. 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 need not be supervised by a power supervision relay since it is inherently supervised by the control panel (loss of communications is registered during loss of power to the annunciator). Control Panel EIA-485 (+) EIA-485 (-) Supervised and power-limited TB2 TB2 4 (-) 3 (-) 2 (+) 1 (+) 4 (-) 3 (-) 2 (+) 1 (+) ELR Part # 71244 First or other annunciator-type device Last or other annunciator-type device Figure 3-3: Wiring Multiple Annunciators (6,000 ft. max. run) 12 12 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Terminal Assignments The provides eight relays with Form-C contacts rated for 5 amps. The terminal assignments are illustrated below. For selecting where in the control panel's memory map these relays will be assigned, refer to Table 3-1. For information on wiring limitations, refer to the UL Power-limited Wiring Requirements section. Normally Open Common Normally Closed Normally Open Common Normally Closed Normally Open Common Normally Closed Normally Open Common Normally Closed } 4 } 3 } 2 } 1 5 6 7 8 { { { { Normally Open Common Normally Closed Normally Open Common Normally Closed Normally Open Common Normally Closed Normally Open Common Normally Closed Figure 3-4: Terminal Assignments Document 15342 Rev D1 07/24/97 P/N 15342:D1 13

Mapping the relays The contains an 8 position DIP switch (SW3) that assigns annunciator points to the eight relays. Note that the address set on the Address Select switches affects exactly where the 8 relay group will fall in the control panel's memory map. Annunciator Points in Alarm Only Mode 1-8 9-16 17-24 25-32 33-42 43-48 49-56 57-64 Annunciator Points in Alarm and Trouble 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 Set these DIP switches on 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 Table 3-1: 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 corresponds directly with system points. However, point 1 in Table 3-1 at address "2" actually represents 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 for Alarm Only Mode (64 circuits = 64 annunciator points). Whereas, in Alarm and Trouble Mode, 64 circuits requires 128 points (64 x 2) and would require two EIA-485 addresses to annunciate fully. Refer to the relay mapping examples that follow for more details. 14 14 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Row and Module Arrangement When installing the for Alarm Only operation on a System 5000, the DIP switches on SW3 can be alternately understood as a row and module arrangement. Note: This correlation exists for each EIA-485 address. That is, the third cabinet row would become the 1st cabinet row at address 02. 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) SW3 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 Document 15342 Rev D1 07/24/97 P/N 15342:D1 15

Assignment Example - System 5000 Alarm Only Mode The can follow the alarm status of any module in the System 5000. To assign the to a module, two switches on SW3 must be set to "ON." Example: To assign the to the third module in the second row of a System 5000, set switches 3 and 6 on SW3 to "ON", set the other six switches to "OFF." Address 01 1,5 2,5 3,5 4,5 Address 01 1,6 2,6 3,6 4,6 Address 02 S5000 Module Alarm Contact Circuit 1 1 Circuit 2 2 Circuit 3 3 Circuit 4 4 Circuit 5 5 1,5 2,5 3,5 4,5 Address 02 Circuit 6 6 Circuit 7 7 Circuit 8 8 1,6 2,6 3,6 4,6 16 16 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Assignment Example - System 5000 Alarm & Trouble Mode The can follow the alarm and trouble status of any module half in the System 5000. To assign the to a module half, two switches on SW3 must be set to "ON." The two switches that must be set "ON" are indicated below the module half. Example: To assign the to the first four circuits of the third module in the second row of a System 5000, set switches 1 and 8 on SW3 to "ON," set the other six switches to "OFF." Address 01 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 02 S5000 Module Alarm Contact Trouble Contact Circuit 1 1 5 Circuit 2 2 6 Circuit 3 3 7 Circuit 4 4 8 1,5 2,5 3,5 4,5 1,6 2,6 3,6 4,6 Address 02 1,7 2,7 3,7 4,7 1,8 2,8 3,8 4,8 Document 15342 Rev D1 07/24/97 P/N 15342:D1 17

Assignment Example - System 500 Alarm Only Mode The can follow the alarm status of any module in the System 500. To assign the to a module, two switches on SW3 must be set to "ON." The two switches that must be set "ON" are indicated below the module. Example: To assign the to the right-hand "L" series board, set switches 3 and 6 on SW3 to "ON," set the other six switches to "OFF." Address 01 2,6 3,6 CR-4L or ICR-4L 1,5 2,5 3,5 Assignment Example - System 500 Alarm & Trouble Mode The can follow the alarm and trouble status of any module half in the System 500. To assign the to a module half, two switches on SW3 must be set to "ON." The two switches that must be set "ON" are indicated near the module half. Example: To assign the to the right-hand "L" series board, set switches 1 and 8 on SW3 to "ON," set the other six switches to "OFF." Address 01 3,7 1,8 CR-4L or ICR-4L 1,5 2,5 3,5 4,5 1,6 2,6 18 18 Document 15342 Rev D1 07/24/97 P/N 15342:D1

EIA-485 Connection The EIA-485 circuit that drives the must be power-limited and connected as illustrated below. EIA-485 (-) to TB2-3 (+) EIA-485 to TB2-2 CPU-500 EIA-485 (-) to TB2-3 (+) EIA-485 to TB2-2 CPU-5000 EIA-485 Common Earth Ground (chassis) EIA-485 Loop 1 (+) EIA-485 Loop 1 (-) EIA-485 Loop 2 (+) EIA-485 Loop 2 (-) All connections above must be power-limited. AM2020/AFP1010 (SIB-2048) Figure 3-5: Connecting the EIA-485 Loop Supervised and Power-Limited Document 15342 Rev D1 07/24/97 P/N 15342:D1 19

Figure 3-6: Supplying Power to the The 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 to MPS-24A TB3 Terminals 1 (+) and 2 (-) (1 amp max and power-limited). The AM2020 and AFP1010 require nonresettable power. Use TB3 Terminals 3 (+) and 4 (-) (2 amps maximum and powerlimited) to power the from the MPS-24A (do not cut jumper JP5). The total amount of current drawn from these terminals cannot exceed that rating in standby or in alarm. System 5000 { Common ( - ) to TB1-4 24 VDC Power (+) to TB1-2 (+) 24 VDC Power to TB1-2 ( - ) Common to TB1-4 { AM2020 and AFP1010 MPS-24A MPS-24B Main Power Supply (AFP1010 or System 5000 only): Connect the power run for the to MPS-24B TB2 Terminals 1 (+) and 2 (-) (powerlimited). No more than 200 ma current can be drawn from these terminals in standby or alarm (consult battery calculations for the number of annunciator-type devices that can be powered here). Note: The AFP1010 requires non-resettable power. For AFP1010 applications, cut jumper JP1. 24 VDC Power (+) to TB1-2 ( - ) Common to TB1-4 MPS-24B 20 20 Document 15342 Rev D1 07/24/97 P/N 15342:D1

MPS-24BPCA Main Power Supply (System 500 Only) Connect the power run for the to MPS-24BPCA TB2 terminals 1 (+) and 2 (- ) (power-limited). No more than 200 ma current can be drawn from these terminals in standby or alarm. MPS-24BPCA ( - ) Common to TB1-4 24 VDC Power (+) to TB1-2 UL 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" away from any nonpower-limited circuit wiring. Furthermore, all power-limited circuit wiring and nonpower-limited circuit wiring must enter and exit the cabinet through different knockouts and/or conduits. A typical wiring diagram for the is shown below. In this diagram, relays K1 through K4 are being used for power-limited circuits and relays K5 through K8 for nonpower-limited circuits. Different applications may require different conduit knockouts to be used. Any conduit knockouts may be used provided that the nonpower-limited wiring remain separated from the power-limited wiring. Power-limited Circuits Nonpower-limited Circuits Note: Requirements for power-limited and nonpower-limited circuits on the same module are as follows: ABS-8R Enclosure Typical Wiring Diagram 1) If a mix of power-limited and nonpowerlimited circuits are connected to relays, skip a set of dry contacts to maintain 0.25" spacing between power-limited and nonpower-limited circuits. 2) If only power-limited or nonpower-limited circuits are being employed, all relays may be used without skipping any for spacing purposes. 3) s K1 through K4 may be used to run all power-limited circuits while K5 through K8 are being used to run all non-power-limited circuits. 4) Refer to the Power-limited label located on the FACP door. Make a notation on the label for each circuit being employed as a Nonpower-limited circuit. (Refer to the example on the label). Document 15342 Rev D1 07/24/97 P/N 15342:D1 21

Appendix A and the System 5000 Capabilities When installed with a System 5000, the can follow the status of initiating and indicating 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 s (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 Tie circuit, and the Alarm. * Activation shown when System 5000 has been programmed to display "Output Status" Software Required To operate the, the Control Panel must be operating under CPU software with the following part number (or greater): System 5000 Board U4 ROM Part Number Central Processing Unit (CPU-5000) 73263 Trouble Indication Communication between the CPU and s (Not set for Receive Only Operation) is accomplished over a two-wire EIA-485 serial interface. This communication circuit is supervised by the Control Panel. Loss of communication results in "System Trouble" and "Annunciator or Module Trouble" indications at the CPU. 22 22 Document 15342 Rev D1 07/24/97 P/N 15342:D1

AIM-200 Point Annunciation The CPU can be programmed for an alternate method of annunciating the AIM-200. Up to 192 intelligent devices can be annunciated on a single AIM-200 along the EIA-485 interface. The System 5000 annunciates the AIM-200 installed directly to the right of the CPU-5000. Note that an annunciator cannot be used to execute manual ON/ OFF control of intelligent AIM-200 points. The option provides annunciation of up to 256 points for the System 5000, broken down as follows: Annunciator Address 1: ACM-16AT set to 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 in the System 5000 (which can also be AIM-200s for annunciation of their 8 software zones). 48 points mapped to modules in positions 3, 4, 5, 6, 7 and 8. 8 CPU points 8 unusable AIM-200 points 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, addressed 65-96, on the AIM-200 installed next to the CPU-5000. The System 5000 Programming Manual, Document 15584, provides programming instructions for this option. Refer to program choice 'AIM(256).' Note: AIM-200 detector and module addresses 97, 98 and 99 may be used, but cannot be point-annunciated. Document 15342 Rev D1 07/24/97 P/N 15342:D1 23

Appendix B and the AM2020/AFP1010 Capabilities When installed with an AM2020/AFP1010, the can follow the status of addressable devices, software zones, and several system control functions: Devices SDX-551 (Photo), CPX-551 (Ion) and FDX-551 (Heat) Intelligent Detectors. MMX-1, MMX-2, MMX-101 Monitor Modules, and CMX-1 and CMX-2 Control Modules. BGX-101L Addressable Manual Pull Stations. Software Zones 1-240 XP Series Transponder System Power and Audio Supply Supervision XPP-1 Form-C Alarm and Trouble s XPC Control, XPM Monitor and XPR Module Circuits Software Required The AFP1010 is fully compatible with the. The AM2020 must be operating with software with the following part numbers (or greater): AM2020 Board ROM Part Number Central Processing Unit (CPU-2020) 73123 Display Interface Assembly (DIA-1) 73132 Loop 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 24 24 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Multiple EIA-485 Circuits The SIB-2048 can support two EIA-485 circuits, each capable of spanning 6,000 feet @ 16 AWG, as illustrated below. EIA-485 Loop 1 (6,000 feet Max.) EIA-485 Loop 1 (6,000 feet Max.) ACS Power ACS Power To connect a second EIA-485 circuit, resistor R74 must be cut from the SIB-2048. Programming the AM2020/AFP1010 for Remote Annunciation Annunciator points must be programmed from the AM2020/AFP1010 before the ACM- 8R will function. The AM2020/AFP1010 employ the following format for annunciator points: 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, and for mapping system points and software zones to annunciator points, refer to the Programming Guide. Document 15342 Rev D1 07/24/97 P/N 15342:D1 25

Appendix C and the System 500 Capabilities When installed with a System 500, the can follow the status of initiating and notification circuits, relays, and several system control functions. Circuits: CPU Points: IZ-4/IZ-4A/IZ-8 Initiating Device Circuits (alarm and trouble) IC-4/ICE-4/ICR-4L Notification Appliance Circuits (activation and trouble) CR-4/CRE-4/CR-4L Control s (activation) TC-2/TC-4 circuits (activation and trouble) Activated Notification Circuits 1 and 2, the Remote Signaling Munici pal Tie circuit, and the Alarm. Trouble Indication Communication between the CPU and the is accomplished over a two-wire EIA- 485 serial interface. This communication, to include the wiring, is supervised by the System 500. Loss of communication results in "System Trouble" and "Module Failure" indications at the CPU. Installation Requirements The CPU must be operating with software Part Number 73265 or greater. The EIA-485 circuit that drives the must be connected to the CPU as illustrated. 26 26 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Appendix D and the AFP-200 Capabilities The AFP-200 is capable of supporting two annunciator addresses, 01 and 02. All releases of AFP-200 software can support modules, no special software is required. The AFP-200 sends zone information to these annunciators, each of which have 64 points. By using modules, it is possible to get an alarm contact or an alarm and trouble contact for each of the AFP-200's ninety-nine zones. The AFP-200 zone mapping is as follows: The AFP-200's eight system points and software zones Z1 through Z56 are automatically 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 to the AFP-200 When using the with the AFP-200, switch SW2 on the AFP-200 must be set to the 'ACS' position. The EIA-485 connections are made to TB5-1 (+) and TB5-2 (-) on the AFP-200. Regulated, filtered, non-resettable power for the may be obtained from TB4-3 (+) and TB4-4 (-) on the AFP-200. 24 VDC EIA-485 TB1-3 (+) TB1-4 (-) AFP-200 TB5-1 (+) TB5-2 (-) Document 15342 Rev D1 07/24/97 P/N 15342:D1 27

Annunciator Address '01' AFP-200 Zone ACM-8 Settings System Alarm Not used Not used Not used Not used Not used Not used Not used Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Z10 Z11 Z12 Z13 Z14 Z15 Z16 Z17 Z18 Z19 Z20 Z21 Z22 Z23 Z24 Z25 Z26 Z27 Z28 Z29 Z30 Z31 Z32 Z33 Z34 Z35 Z36 Z37 Z38 Z39 Z40 Z41 Z42 Z43 Z44 Z45 Z46 Z47 Z48 Z49 Z50 Z51 Z52 Z53 Z54 Z55 Z56 1 2 not used 3 not used 4 not used 5 not used 6 not used 7 not used 8 not used 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 28 1=On 5=On 2=On 5=On 3=On 5=On 4=On 5=On 1=On 6=On 2=On 6=On 3=On 6=On 4=On 6=On Z57 Z58 Z59 Z60 Z61 Z62 Z63 Z64 Z65 Z66 Z67 Z68 Z69 Z70 Z71 Z72 Z73 Z74 Z75 Z76 Z77 Z78 Z79 Z80 Z81 Z82 Z83 Z84 Z85 Z86 Z87 Z88 Z89 Z90 Z91 Z92 Z93 Z94 Z95 Z96 Z97 Z98 Z99 Not Used Not Used Not Used Not Used Not Used 28 Document 15342 Rev D1 07/24/97 P/N 15342:D1 AFP-200/ Assignment Alarm Only Mode Annunciator Address '02' AFP-200 Zone ACM-8 Settings 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 not used 5 not used 6 not used 7 not used 8 not used 1=On 5=On 2=On 5=On 3=On 5=On 4=On 5=On 1=On 6=On 2=On 6=On

Annunciator Address '01' AFP-200 Zone Alarm Trouble Settings System Status System Status System Status System Status System Status System Status System Status System Status Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 Z10 Z11 Z12 Z13 Z14 Z15 Z16 Z17 Z18 Z19 Z20 Z21 Z22 Z23 Z24 Z25 Z26 Z27 Z28 Z29 Z30 Z31 Z32 Z33 Z34 Z35 Z36 Z37 Z38 Z39 Z40 Z41 Z42 Z43 Z44 Z45 Z46 Z47 Z48 Z49 Z50 Z51 Z52 Z53 Z54 Z55 Z56 1. System Alarm 2 not used 3 not used 4 not used 1 not used 2 not used 3 not used 4 not used 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 5. System Trouble 6. Signal Silence 7 not used 8 not used 5. Supervisory 6. Pre-Alarm 7. AC Fail 8. Panel Trouble 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 1=On 5=On 2=On 5=On 3=On 5=On 4=On 5=On 1=On 6=On 2=On 6=On 3=On 6=On 4=On 6=On 1=On 7=On 2=On 7=On 3=On 7=On 4=On 7=On 1=On 8=On 2=On 8=On 3=On 8=On 4=On 8=On Document 15342 Rev D1 07/24/97 P/N 15342:D1 AFP-200/ Assignment Alarm/Trouble Mode Annunciator Address '02' AFP-200 Zone Alarm Trouble Settings Z57 Z58 Z59 Z60 Z61 Z62 Z63 Z64 Z65 Z66 Z67 Z68 Z69 Z70 Z71 Z72 Z73 Z74 Z75 Z76 Z77 Z78 Z79 Z80 Z81 Z82 Z83 Z84 Z85 Z86 Z87 Z88 Z89 Z90 Z91 Z92 Z93 Z94 Z95 Z96 Z97 Z98 Z99 Not Used 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 5 6 7 8 1=On 5=On 2=On 5=On 3=On 5=On 4=On 5=On 1=On 6=On 2=On 6=On 3=On 6=On 4=On 6=On 1=On 7=On 2=On 7=On 3=On 7=On 29

Appendix E and the SFP-1024 Capabilities When installed with an SFP-1024 Fire Alarm Control Panel (FACP), the Control Modules provide relay activation for each of the ten FACP zones plus special functions. Options exist to allow for alarm only or alarm and trouble activations per zone. Output activation for general alarm, general trouble, general supervisory, NAC fault, AC fail, system off normal, walktest start and battery trouble are also available. Up to 32 Control Modules may be placed onto the EIA-485 communication bus (if no other devices are installed on the bus). CAUTION!: It is vitally important that, following relay programming, all relays be tested for correct activation by triggering zones and/or special functions at the FACP. It should also be noted : relays will activate during the Alarm Pre-signal Sequence and for Process Monitoring. s will not activate during the Alarm Verification Retard and Reset periods. s will return to normal if a zone is set for autoresettable operation. Power Out EIA-485 LED-10IM SFP-1024 120Ω ELR Part #71244 30 Figure A-1: Wiring to SFP-1024 30 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Alarm Activation Only DIP switch SW3 on the Control Module is used to determine which FACP activations will trigger relays on the Control Module. When installed with an SFP-1024 Fire Alarm Control Panel, use the following tables to set SW3 switches. 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). SFP-1024 Zone System Alarm 1 Not Used Not Used Not Used Not Used Not Used Not Used Not Used Z1 1 Z2 2 Z3 3 Z4 4 Z5 5 Z6 6 Z7 7 Z8 8 Z9 1 Z10 2 n/a n/a n/a n/a n/a n/a 2 not used 3 not used 4 not used 5 not used 6 not used 7 not used 8 not used 3 not used 4 not used 5 not used 6 not used 7 not used 8 not used SW3 Setting s 1st SW3-1 = ON SW3-5 = ON All others = OFF 2nd SW3-2 = ON SW3-5 = ON All others = OFF 3rd SW3-3 = ON SW3-5 = ON All others = OFF Table A-1: SW3 Settings for Alarm Only Table A-1 provides the switch settings for DIP switch SW3 when configuring the relays to trigger for SFP-1024 alarm activation only. Note that a maximum of three s are required if one relay is to be designated to trigger on any FACP alarm. If a general system alarm relay is not required, two s may be used to allow individual relay triggering for activation of FACP zones 1 through 10. When using only two s, be sure to use the switch settings for the 2nd and 3rd in Table A-1. Refer to Figure A-2 for information on setting DIP switch SW3. Document 15342 Rev D1 07/24/97 P/N 15342:D1 31

SFP-1024 Zone Alarm Trouble SW3 Setting s System Status System Status System Status System Status System Status System Status System Status System Status 1 System Alarm 5 System Troubl e 1st 2 not used 3 not used 4 not used 1 not used 2 not used 3 not used 4 not used Z1 1 5 Z2 2 6 Z3 3 7 Z4 4 8 Z5 1 5 Z6 2 6 Z7 3 7 Z8 4 8 Z9 1 5 Z10 2 6 n/a n/a 3 not used 4 not used 6 not used SW3-1 = ON 7 System Off Normal SW3-5 = ON 8 System Supervisor y All others = OFF 5 NAC(s) Fault 2nd 6 Walktest Start SW3-2 = ON 7 Battery Troubl e SW3-5 = ON 8 AC Fail All others = OFF 7 not used 8 not used 3rd SW3-3 = ON SW3-5 = ON All others = OFF 4th SW3-4 = ON SW3-5 = ON All others = OFF 5th SW3-1 = ON SW3-6 = ON All others = OFF Table A-2: SW3 Settings for Alarm and Trouble Table A-2 provides the switch settings for DIP switch SW3 when configuring the relays to trigger for SFP-1024 alarm and trouble activation. Note that a maximum of five s are required if relays are to be designated to trigger on any FACP status change. If system status relays are not required, three s may be used to allow individual relay triggering for alarm and trouble activation of FACP zones 1 through 10. When using only three s, be sure to use the switch settings for the 3rd, 4th and 5th in Table A-2. Refer to Figure A-2 for information on setting DIP switch SW3. 32 32 Document 15342 Rev D1 07/24/97 P/N 15342:D1

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 on any annunciator or connected to the EIA-485 port. (Refer to the Programming 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 s are the only devices on the EIA-485 bus. Since only s occupy the bus, the address setting for the s should be switches SW1 = 0 and SW2 = 1. Enter this address into the SFP-1024 Level 3 addresses 02-03. Since each module contains eight relays, two modules are required for 10 zones. Set the Mode Select switch SW4 for alarm only on both ACM- 8Rs (SW4-1 = ON). Set one for Receive Only (SW4-2 = ON) and the other for Receive/Transmit (SW4-2 = OFF). Set switch SW3 on one so that SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on the other so that SW3-3 = ON and SW3-5 = ON, and the remaining switches are OFF. Refer to the following charts: SFP-1024 Zone Setting s Z1 1 # 1 Z2 2 Z3 3 Address '01' SW1 = 0, SW2 = 1 Z4 4 Z5 5 Z6 6 SW3-2 = ON, SW3-5 = ON SW3-1, SW3-3, SW3-4, SW3-6, SW3-7, SW3-8 = OFF Z7 R elay 7 SW4-1 = ON (Alarm Only), SW4-2 = ON (Receive Only ) Z8 8 SFP-1024 Zone Setting s Z9 1 # 2 Z10 2 N/A 3 Address '01' SW1 = 0, SW2 = 1 N/A 4 N/A 5 N/A 6 N/A 7 N/A 8 SW3-3 = ON, SW3-5 = ON SW3-1, SW3-2, SW3-4, SW3-6, SW3-7, SW3-8 = OFF SW4-1 = ON (Alarm Only), (Receive/Transmit) SW4-2 = OFF Document 15342 Rev D1 07/24/97 P/N 15342:D1 33

Application Example #2: Zone Alarm and Trouble Activation (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 on any annunciator or connected to the EIA-485 port. (Refer to the Programming 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 s are necessary. In this example, the s are the only devices on the EIA-485 bus. Set the address switches so that SW1 = 0 and SW2 = 1 on each of the three s. Enter this address into the SFP-1024 Level 3 addresses 02-03. Set the SW4 Mode Select switch on each to Alarm/Trouble activation (SW4-1 = OFF). Set SW4-2 to the ON position for Receive Only operation on the first two s and set SW4-2 to the OFF position for Receive/Transmit operation on the last (3rd) to ensure proper supervision of all modules. On the first, set SW3-3 = ON, SW3-5 = ON and the remaining SW3 switches to OFF. On the second, set SW3-4 = ON, SW3-5 = ON and the remaining SW3 switches to OFF. On the last, set SW3-1 = ON, SW3-6 = ON and the remaining SW3 switches to OFF. Refer to the following charts: SFP-1024 Zone Alarm Trouble Settings Z1 1 5 # 1 Z2 2 6 Address '01' SW1 = 0, SW2 = 1 Z3 3 7 Z4 4 8 SW3-3 = ON, SW3-5 = ON SW3-1, SW3-2, SW3-4, SW3-6, SW3-7, SW3-8 = OFF SW4-1 = OFF (Alarm/Trouble), SW4-2 = ON (Receive Only) SFP-1024 Zone Alarm Trouble Settings Z5 1 5 # 2 Z6 2 6 Address '01' SW1 = 0, SW2 = 1 Z7 3 7 Z8 4 8 SW3-4 = ON, SW3-5 = ON SW3-1, SW3-2, SW3-3, SW3-6, SW3-7, SW3-8 = OFF SW4-1 = OFF (Alarm/Trouble), SW4-2 = ON (Receive Only) SFP-1024 Zone Alarm 34 Trouble Settings Z9 1 5 # 3 Z10 2 6 Address '01' SW1 = 0, SW2 = 1 N/A 3 7 N/A 4 8 SW3-1 = ON, SW3-6 = ON SW3-2, SW3-3, SW3-4, SW3-5, SW3-7, SW3-8 = OFF SW4-1 = OFF (Alarm/Trouble), SW4-2 = OFF (Rcv/Xmit) 34 Document 15342 Rev D1 07/24/97 P/N 15342:D1

Application Example #3: Two LED-10 Annunciators and 10 Alarm Only s (no system 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 any annunciator or connected to the EIA-485 port. (Refer to the Programming 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 s are sharing the EIA-485 bus with two LED-10Ns. Since s are sharing the bus with two other devices, the address setting for the s should be switches SW1 = 0 and SW2 = 3. Enter this address into the SFP-1024 Level 3 addresses 02-03. Since each module contains eight relays, two modules are required for 10 zones. Set the Mode Select switch SW4 for alarm only on both s (SW4-1 = ON). Set the first on the bus for Receive Only (SW4-2 = ON) and the last for Receive/Transmit (SW4-2 = OFF). Set switch SW3 on the first so that SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on the last so that SW3-3 = ON and SW3-5 = ON, and the remaining switches are OFF. Note: Figure A-2 is provided as an application example and is not intended to be used as a wiring diagram. Refer to Figure A-1 or the appropriate manuals for detailed wiring information. LED-10N Address '01' FACP Program Level 3 Address 02 = '0' Address 03 = '3' Receive/Transmit LED-10N Address '02' Receive/Transmit Address '03' Address '03' SW3-2 = ON SW3-5 = ON SW4-1 = ON SW4-2 = ON SW3-3 = ON SW3-5 = ON SW4-1 = ON SW4-2 = OFF Receive Only Receive/Transmit Figure A-2: Two LED-10Ns and 10 Alarm Only s Document 15342 Rev D1 07/24/97 P/N 15342:D1 35

Application Example #4: Two LED-10N Annunciators, 10 Alarm Only s and 20 Alarm and Trouble s (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 on any annunciator or connected to the EIA-485 port. (Refer to the Programming 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 of Alarm Only s, two relays per SFP-1024 zone is required for the second set of Alarm and Trouble s and the s are sharing the EIA-485 bus with two LED-10Ns. Since s are sharing the bus with two other devices, the address setting for the first set of s should be switches SW1 = 0 and SW2 = 3 for address '03'. The address setting for the second set of s should be switches SW1 = 0 and SW2 = 4 for address '04'. Enter this highest address into the SFP-1024 Level 3 addresses 02-03. Since each module contains eight relays, two modules are required for 10 zones of Alarm Only s. In this example, these s are set to address '03'. Set the Mode Select switch SW4 for alarm only on both Alarm Only s (SW4-1 = ON). Set the first with address '03' for Receive Only (SW4-2 = ON) and the second with address '03' for Receive/Transmit (SW4-2 = OFF). Set switch SW3 on the first so that SW3-2 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on the second so that SW3-3 = ON and SW3-5 = ON, and the remaining switches are OFF. Three modules are required for 10 zones of Alarm and Trouble s (20 relays required). In this example, these s are set to address '04'. Set the Mode Select switch SW4 for alarm and trouble on all three s addressed as '04' (SW4-1 = OFF). Set the first two s with address '04' for Receive Only (SW4-2 = ON) and the third with address '04' for Receive/Transmit (SW4-2 = OFF). Set switch SW3 on the first so that SW3-3 = ON and SW3-5 = ON, and the remaining switches are OFF. Set SW3 on the second so that SW3-4 = ON and SW3-5 = ON, and the remaining switches are OFF. Set switch SW3 on the third so that SW3-1 = ON and SW3-6 = ON, and the remaining switches are 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 be used as a wiring diagram. Refer to Figure A-1 or the appropriate manuals for detailed wiring information. 36 36 Document 15342 Rev D1 07/24/97 P/N 15342:D1