System-sensor i4 Series Modules Manuel d'utilisateur télécharger pdf (Page 2)

SS-500-004 2 I56-3871-001

• Allows sounder activation of all detectors on loop in either Temporal 3

or Temporal 4 pattern

VISIBLE ANNUNCIATON

The i

series interface module has four visible LED’s: The green LED is a su-

pervisory LED; it blinks during power on, reset, and during normal operation.

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

smoke maintenance events and lights constantly during smoke alarm events.

The blue LED signals CO events; it blinks during CO trouble or CO end-of-life,

and lights constantly during CO alarm.

FIGURE 1: MODULE FRONT VIEW

Green LED

Yellow LED

Red LED

Blue LED

EZ Walk Te st Switch

(2-wire only)

S0331-00

TABLE 1: OPERATION MODES

OPERATION

MODE

GREEN

LED

YELLOW

LED

RED LED BLUE LED

Normal (standby) Blink 5 Sec. OFF OFF OFF

No power/

Non-operational

OFF OFF OFF OFF

Loop wiring fault Blink 5 Sec. ON OFF OFF

EZ Walk Test Mode

(2-wire only)

Blink 5 Sec. Blink 5 Sec. OFF OFF

Alarm Smoke Blink 5 Sec. OFF ON OFF

Alarm CO Blink 5 Sec. OFF OFF ON

Alarm Smoke & CO Blink 5 Sec. OFF ON ON

Maintenance

(2-wire only)

Blink 5 Sec. OFF Blink 5 Sec. OFF

Freeze Trouble (2-

wire only)

Blink 5 Sec. OFF Blink 10 Sec. OFF

CO Trouble Blink 5 Sec. OFF OFF Blink 5 Sec.

NORMAL (STANDBY)

The module is powered and detectors on the loop are operating normally.

NO POWER/NON-OPERATIONAL

Power is not applied to the module or communication between the module

and the detectors on the loop is unsuccessful.

LOOP WIRING FAULT

If an open circuit occurs on the loop, the module will indicate the condition

by illuminating the yellow LED. 2-wire units will then power the style-D ter-

minals. When the wiring issue on the loop has been resolved, the module will

turn the yellow LED off.

EZ WALK TEST MODE

This indicates the module and detectors are in EZ Walk Test Mode. See “EZ Walk

Test” section for instructions on how to initiate and perform the EZ Walk test.

ALARM SMOKE/ALARM CO/ALARM SMOKE & CO

A smoke alarm will be indicated by the red LED. A CO alarm will be indicated

by the blue LED.

A smoke alarm is not self-restoring. Once a smoke alarm has been signaled,

the red LED will illuminate until the module is reset by removal of power.

Note: On some panels, resetting a smoke alarm may require additional steps

at the keypad to clear the trouble conditions on CO and smoke mainte-

nance zones due to power loss to the module.

A CO alarm is self-clearing. Once a CO alarm has been signaled, the blue LED

will illuminate. Once the initiating device ceases to signal the CO event, the

blue LED will turn off. If a CO alarm is signaled, and not cleared, prior to a

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

receive notification of a CO alarm condition and will not be able to report it

to the panel.

MAINTENANCE

This condition means one or more detectors on the loop have a smoke main-

tenance issue. See “Smoke Maintenance Inquiry” section for further details.

FREEZE TROUBLE

This condition means one or more detectors on the loop are measuring the

ambient temperature is near the freezing point. See “Freeze Trouble Inquiry”

section for further details.

CO TROUBLE

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-

ing blue LED. The module is not able to determine the number of detectors

that have a CO trouble condition or which trouble condition exists.

INSTALLATION

MOUNTING

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,

it may be easier to align the bottom screw hole first. It is not necessary to use

the module cover when mounting inside an enclosure.

FIGURE 2: MOUNTING

HOLE FOR MOUNTING

TO VISTA ENCLOSURE

(No. 6x3/4 Ty pe AB)

SLOTS FOR MOUNTING

TO 4-11/16 JUNCTION BOX

SLOT FOR MOUNTING

TO VISTA ENCLOSURE

(No. 6x5/16Type AB or Ty pe F)

0331-00

WIRING GUIDELINES

All wiring must be installed in compliance with the NFPA 70 standards, Na-

tional Electrical Code, applicable state and local codes, and any special re-

quirements at the local Authority Having Jurisdiction (AHJ).

The screw terminals in the mounting base will accept 14-22 gauge wire. Wire

connections are made by stripping approximately ¼” of insulation from the

end of the feed wire, inserting it into the proper base terminal, and tightening

the screw to secure the wire in place. Do not put wires more than 2 gauge

apart under the same clamping plate.

Note: The module must be installed in the same room and within 20 feet of

the panel and enclosed within conduit or equivalently protected against me-

chanical injury.

WARNING

Remove power from alarm control unit or initiating device circuits before in-

stalling detectors.

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System-sensor i4 Series Modules Manuel d'utilisateur Page 2

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