System-sensor i4 Series Modules Manuel d'utilisateur

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SS-500-004 1 I56-3871-001
i
4
Series Interface Module
COSMOD2W and COSMOD4W
*For use with COSMO-2W and COSMO-4W detectors
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6583
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
Max. Standby Current: 2-Wire: 62mA; 4-Wire: 52mA (Does not include current draw from attached detectors or EOL relay)
Max. Alarm Current: 2-Wire: 174mA; 4-Wire: 75mA (Does not include reverse polarity current draw from attached detectors)
Nom. Standby Current: 2-Wire: 45mA@12V, 27mA@24V; 4-Wire: 36mA@12V, 21mA@24V
(Does not include current draw from attached detectors or EOL relay)
Alarm Contact Rating: 100 mA @ 36 Volts DC, resistive, 25 ohms
Maintenance Contact Rating: 100 mA @ 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 i
4
series model #COSMO-2W and/or i
3
series model #2WTA-B detectors
I56-3871-001
BEFORE INSTALLATION
This information is included as a quick reference installation guide. Refer to
the control panel installation manual for detailed system information. If the
module will be installed in an existing operational system, inform the operator
and local authority that the system will be temporarily out of service. Discon-
nect power to the control panel before installing the module.
Notice: This manual should be left with the owner/user of this equipment.
This product is intended for use in ordinary indoor locations.
GENERAL DESCRIPTION
The i
4
series module is designed to interface between compatible i
4
series
combination CO/smoke detectors (Model COSMO-2W and COSMO-4W) and
compatible security/fire panels. It can also be used to retrofit compatible i
4
series detectors into an existing loop of i
3
smoke detector models 2WTA-B or
4WTA-B, without adding wires. The module interprets signals and translates
them into a separate smoke zone and a separate CO zone, each with alarm
and trouble signals. When signaled by the panel, a module will synchronize
connected detector sounders in either Temporal 3 or Temporal 4 pattern. Local
status indication is provided by 4 LED’s and a 3 position DIP switch enables
user configuration.
The i
4
COSMOD2W, 2-wire interface module, offers additional functionality
including:
Ability to query for a “need for maintenance” condition from 2-wire i
4
series model COSMO-2W and i
3
series model 2WTA-B smoke detectors
One relay is available to indicate a multitude of maintenance conditions
at the control panel
All conditions are displayed at the module and at the detector
EZ Walk test mode allows the installer to easily verify that all detectors
on a loop are operational
Allows 2-wire smoke detectors to be used on any compatible 4-wire
control panel and provides Style D wiring on the detector loop
FEATURES
Compatible with System Sensor i
4
series combination CO/smoke detectors
and System Sensor i
3
Series smoke detectors models 2WTA-B or 4WTA-B.
Allows up to 12 compatible devices including the i
4
series combination
CO/smoke detector to be integrated with a panel
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Résumé du contenu

Page 1 - COSMOD2W and COSMOD4W

SS-500-004 1 I56-3871-001i4 Series Interface ModuleCOSMOD2W and COSMOD4W*For use with COSMO-2W and COSMO-4W detectorsINSTALLATION AND MAINTENANCE INS

Page 2 - (No. 6x3/4 Ty pe AB)

SS-500-004 2 I56-3871-001• Allows sounder activation of all detectors on loop in either Temporal 3 or Temporal 4 patternVISIBLE ANNUNCIATONThe i4 se

Page 3 - POWER IN –

POWER IN +IDC +IDC –POWER IN –CO ALARM CONTACTCO TRIGGERSMOKE ALARM CONTACTMAINTENANCE TROUBLE RELAY CONTACT(COSMOD2W ONLY)SMOKE ZONE EOL RESISTOR(VAL

Page 4

WIRING DIAGRAMSInstall module wiring in accordance with appropriate wiring diagrams. (Figure 3 and Figure 4)The module relays have a maximum ON resis

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