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HomeMy WebLinkAboutA17-0003_System Sensor COSMOD2W.pdf INSTALLATION AND MAINTENANCE INSTRUCTIONS �[(� 0, SYSTEM w i4 �$ SENSOR® Series Interface Module 3825 Ohio Avenue,St.Charles,Illinois 60174 COSMOD2W and COSMOD4W 1-800-SENSOR2,FAX:630-377-6583 *For use with COSMO-2W and COSMO-4W detectors www.systemsensor.com SPECIFICATIONS Electrical Specifications Power Supply Voltage: Resettable power;2-Wire:Min.8.5 Volts DC(Power limited);Max.35 Volts DC(Power limited); 4-Wire:Min. 10 Volts DC(Power limited);Max.35Volts DC(Power limited) Device Power-up Time: 200 milliseconds Standby Current: 2-Wire: 61mA (max.), 45mA (12V In), 26mA (24V In); 4-Wire: 52mA (max.), 37mA (12V In), 22mA (24V In) (Does not include current draw from attached detectors or EOL relay) Alarm Current: 2-Wire: 181mA (max.), 121mA (12V In), 64mA (24V In); 4-Wire: 78mA (max.), 57mA (12V In), 34mA (24V In) (Does not include reverse polarity current draw from attached detectors) Alarm Contact Rating: 100 mA Q 36 Volts DC,resistive,25 ohms Maintenance Contact Rating: 100 mA @a 36 Volts DC,resistive,25 ohms Max.IDC Loop Wiring Resistance: 2-Wire:50 Ohms;4-Wire:300 Ohms Trigger Inputs: Min.On Voltage: 1.5V;Max.On Voltage=Vin Aux Power Out: Same Voltage as Input Power(Unregulated,limited to 250mA) Min.Reset Time: 300 milliseconds Initial Communication Cycle: 6 minutes EZ Walk Test Availability: 6 minutes after power up or panel reset Physical Specifications Operating Temperature Range: 0-50°C(32-122°F) Operating Humidity Range: 5-95% RH Storage Temperature Range: -20-70° C(-4-158°F) Height: 6.04 inches Width: 6.04 inches Depth: 1.16 inches Shipping Weight: 0.6 lbs Wire Gauge Acceptance: Min:22 AWG;Max: 14 AWG 2-wire Compatibility Requirements Min.Loop Voltage: 12.9 Volts DC Max.Loop Voltage: 14.5 Volts DC Max.Loop Resistance: 50 Ohms Max.Loop Ripple: 240 mVpp Max.Loading Capacitance: 0.01 mF Max.Alarm Current: 46 mA Max.Reset Voltage: 0.30 Volts DC Alarm Delay: n/a Min.Alarm Reset Time: 0.3 seconds Max.Normal Load Current: 2.4 mA Zone Type: Standard EOL Device: 3.9k Ohms(+-5%) Loop Style: B and D Compatibility Zone Identifier: A Detector Zone Identifier: A Max.Detectors Per Zone: (12)2-wire i4 series model#COSMO-2W and/or i3 series model#2WTA-B detectors BEFORE INSTALLATION MOD is not required) Local status indication is provided by 4 LED's and a 3 This information is included as a quick reference installation guide. Refer to position DIP switch enables user configuration. the control panel installation manual for detailed system information. If the The i4 COSMOD2W, 2-wire interface module, offers additional functionality module will be installed in an existing operational system,inform the operator including: and local authority that the system will be temporarily out of service.Discon- nect power to the control panel before installing the module. • Ability to query for a "need for maintenance" condition from 2-wire i4 series model COSMO-2W and i3 series model 2WTA-B smoke detectors Notice: This manual should be left with the owner/user of this equipment. This product is intended for use in ordinary indoor locations. • One relay is available to indicate a multitude of maintenance conditions GENERAL DESCRIPTION at the control panel The i4 series module is designed to interface between compatible i4 series • All conditions are displayed at the module and at the detector combination CO/smoke detectors (Model COSMO-2W and COSMO-4W) and • EZ Walk test mode allows the installer to easily verify that all detectors compatible security/fire panels. It can also be used to retrofit compatible i4 on a loop are operational series detectors into an existing loop of i3 smoke detector models 2WTA-B or • Allows 2-wire smoke detectors to be used on any compatible 4-wire 4WTA-B,without adding wires.The module interprets signals and translates control panel and provides Style D/Class A wiring on the detector loop them into a separate smoke zone and a separate CO zone, each with alarm and trouble signals.The module will interconnect the detectors connected to FEATURES it and alarm them in either Temporal 3 or Temporal 4 pattern. Optional trig- • Compatible with System Sensor i4 series combination CO/smoke detectors gers are provided to initiate multiple modules to sound. (an additional RSS- and System Sensor i3 Series smoke detectors models 2WTA-B or 4WTA B. 1 I56-3871-004 06-10 • Allows up to 12 compatible devices including the i4 series combination A CO alarm is self-clearing.Once a CO alarm has been signaled,the blue LED CO/smoke detector to be integrated with a panel will illuminate. Once the initiating device ceases to signal the CO event,the • Activates sounders of all detectors on loop in either Temporal 3 or blue LED will turn off. If a CO alarm is signaled, and not cleared,prior to a Temporal 4 pattern smoke alarm condition, the module will keep both the blue and red LED's illuminated.If a smoke alarm is signaled first,the module will not be able to VISIBLE ANNUNCIATON receive notification of a CO alarm condition and will not be able to report it The i4 series interface module has four visible LED's:The green LED is a su- to the panel. pervisory LED;it blinks during power on,reset,and during normal operation. MAINTENANCE The yellow LED is used to indicate a loop wiring fault and will blink when it is in EZ Walk test mode.The red LED signals smoke events;it blinks during This condition means one or more detectors on the loop have a smoke main- smoke maintenance events and lights constantly during smoke alarm events. tenance issue.See"Smoke Maintenance Inquiry"section for further details. The blue LED signals CO events;it blinks during CO trouble or CO end-of-life, FREEZE TROUBLE and lights constantly during CO alarm. This condition means one or more detectors on the loop are measuring the FIGURE 1:MODULE FRONT VIEW ambient temperature is near the freezing point.See"Freeze Trouble Inquiry" / section for further details. CO TROUBLE O I The module can be notified of a detector with a CO trouble condition.All CO trouble conditions will be reported on the CO zone and displayed with a blink- Green LED ► • a"":tinntI...R:Anm ing blue LED. The module is not able to determine the number of detectors Yellow LED p 0 p:Qylgwfm— that have a CO trouble condition or which trouble condition exists. euR.aerasaaMlmrc Red LED ► U 0 aII. 1111101010.1111•,,,.°,,,•,•1e INSTALLATION Blue LED 0 pl.epNyR wMOUNTINGEzZlWral°TeyswitcI nmIcMweAM The module can be mounted to a 4-"/16 inch back box or inside a listed,dedi- cated enclosure.When mounting inside an enclosure with pre-stamped holes, uarPRIORTOSERVICING it may be easier to align the bottom screw hole first.It is not necessary to use S0331-00 the module cover when mounting inside an enclosure. TABLE 1:OPERATION MODES FIGURE 2:MOUNTING HOLE FOR MOUNTING OPERATION GREEN YELLOW TO VISTA ENCLOSURE RED LED BLUE LED (No.6x3/4 Type AB) MODE LED LED Normal(standby) Blink 1 Sec. OFF OFF OFFQ t OO OE© \` No power/ OFF OFF OFF OFF \¢II] Non-operational IT rleI 0 I Loop wiring fault Blink 1 Sec. ON OFF OFF ISI. EZ Walk Test Model O Iii (2-wire only) Blink 1 Sec. Blink 5 Sec. OFF OFF ISI O IIS re- I Ig Alarm Smoke Blink 1 Sec. OFF ON OFF 6 Iai O ll d O O 1'v Alarm CO Blink 1 Sec. OFF OFF ON Ial Ii*I Alarm Smoke&CO Blink 1 Sec. OFF ON ON 8 O 8 Maintenance Blink 1 Sec. OFF Blink 5 Sec. OFF 22 1/ (2-wire only) Freeze TroubleSLOT FOR MOUNTING A SLOTS FOR MOUNTING Blink 1 Sec. OFF Blink 10 Sec. OFF TO VISTA ENCLOSURE T04-11/16 JUNCTION BOX (2-wire only) (No.6x5/16Type AB or Type F) CO Trouble Blink 1 Sec. OFF OFF Blink 5 Sec. S0332-00 WIRING GUIDELINES NORMAL(STANDBY) All wiring must be installed in compliance with the NFPA 70 standards,Na- The module is powered and detectors on the loop are operating normally. tional Electrical Code, applicable state and local codes, and any special re- NO POWER/NON-OPERATIONAL quirements at the local Authority Having Jurisdiction(AHJ). Power is not applied to the module or communication between the module The screw terminals in the mounting base will accept 14-22 gauge wire.Wire and the detectors on the loop is unsuccessful. connections are made by stripping approximately 1/4" of insulation from the LOOP WIRING FAULT end of the feed wire,inserting it into the proper base terminal,and tightening If an open circuit occurs on the loop,the module will indicate the condition by the screw to secure the wire in place. Do not put wires more than 2 gauge illuminating the yellow LED.2-wire units will then power the Style-D/Class A apart under the same clamping plate. terminals.When the wiring issue on the loop has been resolved,the module Note: The module must be installed in the same room and within 20 feet of will turn the yellow LED off. the panel and enclosed within conduit or equivalently protected against me- EZ WALK TEST MODE chanical injury. This indicates the module and detectors are in EZ Walk Test Mode.See"EZ Walk AWARNING Test"section for instructions on how to initiate and perform the EZ Walk test. Remove power from alarm control unit or initiating device circuits before in- ALARM SMOKE/ALARM CO/ALARM SMOKE&CO stalling detectors. A smoke alarm will be indicated by the red LED.A CO alarm will be indicated by the blue LED. WIRING DIAGRAMS A smoke alarm is not self-restoring. Once a smoke alarm has been signaled, Install module wiring in accordance with appropriate wiring diagrams. the red LED will illuminate until the module is reset by removal of power. (Figure 3 and Figure 4) Note:On some panels,resetting a smoke alarm may require additional steps The module relays have a maximum ON resistance of 25 ohms. This resis- at the keypad to clear the trouble conditions on CO and smoke mainte- tance plus the wiring resistance to the panel must be less than the maximum nance zones due to power loss to the module. zone wiring resistance stated in the panel manual. 2 I56-3871-004 06-10 FIGURE 3:COSMOD2W WIRING DIAGRAM ALL CIRCUITS ARE SUPERVISED Note:See Table 2 for dip (EXCEPT TRIGGERS)AND MUS switch configurations SMOKE O BE POWER LIMITED AUXPOWER 0 r , (resettable) — ° ' NP 0,5Z!)" ,..„,..rr 1810 °� o SMOKE 0 MI' Panel ®`j EOL ZONE 0 1I1. U 3 ' Resistors I�y* © -� I �O 3.9k 1�'I [ p(4/ IRESISTOR II , I (supplied I I O — _ — , ' ® / with module) • CO 0 I I -- I� t I O .C." --"5--)&, I I ZONE 1 I 'Uo 8 I I I '7� jI MAINT. 0 I COSMOD2W I LOOP STYLE D/CLASS A WIRING I ZONE O— —Panel I COSMO-2W BELL n, Resistor I I I I I OR 1 F -1 SMOKE TRIGGER OUT L , 50329-00 CO TRIGGER i OUT i- FIGURE 4:COSMOD4W WIRING DIAGRAM ALL CIRCUITS ARE SUPERVISED SMOKE 0 (EXCEPT TRIGGERS)AND MUST BE POWER LIMITED POWER 0 r tee. (resettable) �\41E‘ p ��e %� 0-- o Ill \ �I- O Panel -' SMOKE 0 . I ;i © [� yy EOL 4,,,,R.o�® .Eos �O [iD J j Resistors �� Q ZONE ell [! � ; VAI I ['t - r) r .) 1 � ill (9) [C' r''' 3.9k lI 0O iJ) — ei RESISTOR CO 0 - ——-,w,I� ` — — — , L� �/ (supplied � with module) ZONE I e jOO� 5 e B COSMOD4W i COSMO-4W I I BELL 0, I I OR I I I SMOKEJ I J 50330-00 TRIGGER OUT I CO TRIGGER 441 , OUT L o -----\ FIGURE 5:MODULE TERMINALS LJ 621 ©CI Oo 00 % Q POWER IN + ' N"-er all.- y SMOKE ZONE EOL RESISTOR POWER IN a O ' (VALUE DEFINED BY PANEL) ad � , CO ZONE EOL RESISTOR SMOKE ALARM CONTACT al O t (VALUE DEFINED BY PANEL) MAINTENANCE TROUBLE RELAY CONTACT' I I O IL IDC+ (COSMOD2W ONLY) a O --)s -IDC- CO ALARM CONTACT' [ II.® 11 STYLE D/CLASS A+(4-WIRE DETECTOR POWER+) O I Ig STYLE D/CLASS A-(4-WIRE DETECTOR POWER-) CO TRIGGER dg SMOKE TRIGGER/BELL IN i e J 0 El . \\\� j Q \ S0334-02 3 I56-3871-004 06-10 INPUT TRIGGERS/SOUNDER ACTIVATION FREEZE TROUBLE INQUIRY Many panels can be programmed with triggers which are auxiliary relays that The module sends a freeze trouble inquiry to the detectors every four hours. activate upon an alarm condition. Two inputs are used to signal the module (Compatible i3 Series 2-wire smoke detectors only) If a response indicating a to activate device sounders.The first is configurable by DIP switch to one of freeze problem is received,the red LED on the module will blink once every two modes;bell in or smoke trigger.When in the bell mode,the module will 10 seconds and a smoke maintenance condition will be indicated to the panel. follow a valid coded signal from a Bell Out/NAC circuit consisting of high to TESTING low,then low to high for less than 1.9 seconds each. In smoke trigger mode, Modules must be tested after installation and following periodic maintenance. while the input is held high,the module will synchronize the detectors in a Testing should be performed at least once per year. Temporal 3 pattern. NOTE:Before testing,notify the proper authorities that the system will be tempo- The second input is for a CO trigger;the CO trigger input allows a single mod- rarily out of service.Disable the zone or system to prevent any unwanted alarms. ule to have CO silence/hush capability and allows multiple module installa- tions to have all sounders activated in Temporal 4 in the event of a CO alarm. EZ WALK TEST While the CO trigger is held high,with a positive voltage input,the module The communication loop between the 2-wire modules and detectors can be will synchronize the detectors in a Temporal 4 pattern. After 30 minutes in manually tested by putting the module and detectors into EZ Walk test mode. Temporal 4 alarm,the time period between the Temporal 4 pulse will change This feature is for use with System Sensor detectors(i4 series model COSMO-2W from 5 seconds to 60 seconds. and i3 series model 2WTA-B)installed with the model COSMOD2W module. Note: CO trigger may only be used with UL 864 panels that have been evalu- The EZ Walk loop test verifies the initiating loop wiring and provides visual ated to confirm CO services:A)The control unit shall be capable of distinctively status indication at each detector: indicating the activation of a CO detector as a carbon monoxide alarm signal B) 1. Ensure proper wiring and power is applied. Wait approximately 6 min- The visible annunciation of an activated carbon monoxide detector at the control utes from power-up before performing the EZ Walk test.The green LED unit shall not be canceled when the carbon monoxide audible alarm signal is de- on the module must be blinking indicating the module is in ready/ activated,For installations other than residential applications,the interconnected standby mode to start the EZ Walk mode. control unit must produce the T4 alarm pattern via separate NAC(s). 2. Locate the EZ Walk recessed test switch located behind the module cover TABLE 2:DIP SWITCH CONFIGURATIONS (See Figure 1).Depress the test switch with a small screwdriver. The yel- DIP SWITCH#1 DIP SWITCH#2 DIP SWITCH#3 low LED will blink showing that the module and detectors are in EZ Walk Smoke Maint on mode for 5 minutes. ON Bell In Smoke Trouble and Unused 3. Observe the LEDs at each detector to make sure the green LED is double (DEFAULT) Form-B Maint Relay blinking every 5 seconds as listed in Table 3. (COSMOD2W only) 4. At the end of the five minute period,the module will terminate EZ Walk Smoke Maint on and the yellow LED will stop blinking. The EZ Walk test period can be OFF Smoke Trigger Form-B Smoke main- Unused extended by pressing the test switch multiple times.Each press will add tenance Relay only 5 minutes of additional time. (COSMOD2W only) If a module or detector fails the test, its wiring should be checked. If the POWER UP AND COMMUNICATIONS module still fails,it should be replaced.Notify the proper authorities when all COMMUNICATIONS CHECK(2-WIRE ONLY) testing has been completed. Upon power up,the module will send a request for communication check.All NOTE:The EZ Walk loop test should not be used in lieu of functional testing compatible detectors on the loop that understand the communication protocol will respond.If all detectors respond correctly,the green LED will blink once (alarm,trouble and other functional tests)of the system. every 1 second.If the module does not get a response,it will turn off the green TABLE 3:EZ WALK TEST DETECTOR MODES LED and continue to try every 2 minutes until a response is received. DETECTOR DETECTOR SMOKE MAINTENANCE INQUIRY GREEN LED RED LED The module sends a smoke maintenance inquiry to the detectors every 24 PROPER OPERATION Double Blink 5 Seconds OFF hours. (Compatible 2-wire detectors only) If a response indicating a mainte- nance problem is received,the red LED on the module will blink once every 5 OUT OF SENSITIVIY OFF Double Blink 5 Seconds seconds and a smoke maintenance condition will be indicated to the panel.It FREEZE CONDITION OFF Double Blink 10 Seconds is likely that the detector needs to be cleaned or replaced,refer to the detector instruction manual for maintenance instructions. FCC STATEMENT This device complies with part 15 of the FCC Rules.Operation is subject to the following two conditions:(1)This device may not cause harmful interference,and(2)this device must accept any interference received,including interference that may cause undesired operation. NOTE:This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules.These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment generates,uses and can radiate radio frequency energy and,if not installed and used in accordance with the instructions,may cause harmful interference to radio communications.However,there is no guarantee that interference will not occur in a particular installa- tion.If this equipment does cause harmful interference to radio or television reception,which can be determined by turning the equipment off and on,the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. THREE-YEAR LIMITED WARRANTY System Sensor warrants its enclosed product to be free from defects in materials and TX 79936,USA.Please include a note describing the malfunction and suspected cause workmanship under normal use and service for a period of three years from date of of failure.The Company shall not be obligated to replace units which are found to be manufacture.System Sensor makes no other express warranty for the enclosed product. defective because of damage,unreasonable use,modifications,or alterations occurring No agent,representative,dealer,or employee of the Company has the authority to in- after the date of manufacture.In no case shall the Company be liable for any consequen- crease or alter the obligations or limitations of this Warranty.The Company's obligation tial or incidental damages for breach of this or any other Warranty,expressed or implied of this Warranty shall be limited to the replacement of any part of the product which is whatsoever,even if the loss or damage is caused by the Company's negligence or fault. found to be defective in materials or workmanship under normal use and service during Some states do not allow the exclusion or limitation of incidental or consequential dam- the three year period commencing with the date of manufacture.After phoning System ages,so the above limitation or exclusion may not apply to you.This Warranty gives you Sensor's toll free number 800-SENSOR2 (736-7672)for a Return Authorization number, specific legal rights,and you may also have other rights which vary from state to state. send defective units postage prepaid to:Honeywell,12220 Rojas Drive,Suite 700,El Paso 4 I56-3871-004 ©2016 System Sensor.06-10