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Johnson Controls Metasys IFC-200 - User Manual

Johnson Controls Metasys IFC-200
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IFC-200 Technical Manual 444
Operating Instructions Section
Technical Bulletin
Issue Date 1293
© 1993 Johnson Controls, Inc.
1
Order No. 444-090
Operating Instructions Page 3
Switch Functions 3
- Acknowledge/Step 3
- Alarm Silence 3
- Drill 4
- System Reset 4
LED Indicators 4
- AC Power 4
- Fire Alarm 4
- Prealarm Warning 4
- Supervisory 4
- Alarm Silence 5
- System Trouble 5
Normal Operation 5
Trouble Operation 5
Alarm Operation 7
Supervisory Operation 7
Non-Alarm Point Operation 8
Trouble Monitor Point Operation 8
Indicating Appliance Circuit Operation 9
Control-By-Event Operation 9
Releasing Functions 9
IFC-200 Operating Instructions

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Johnson Controls Metasys IFC-200 Specifications

General IconGeneral
BrandJohnson Controls
ModelMetasys IFC-200
CategoryControl Panel
LanguageEnglish

Summary

Switch Functions

Acknowledge;Step

Silences piezo sounder, changes flashing conditions to steady. Advances display for multiple events.

Alarm Silence

Performs ACKNOWLEDGE/STEP functions, silences alarms, and illuminates ALARM SILENCE LED.

LED Indicators

AC Power

The green AC Power LED illuminates when 120 VAC power is applied to the system.

Fire Alarm

The red Fire Alarm LED flashes on alarm, illuminates steadily when acknowledged, and turns off when cleared.

Prealarm Warning

The yellow Prealarm Warning LED flashes when a prealarm threshold is reached.

Supervisory

The yellow Supervisory LED flashes on supervisory conditions, illuminates steadily when acknowledged.

Alarm Silence

The yellow Alarm Silence LED illuminates after an alarm condition occurs and ALARM SILENCE key is pressed.

System Trouble

The yellow System Trouble LED flashes on troubles and illuminates steadily when acknowledged or if CPU fails.

Normal Operation

Trouble Operation

Alarm Operation

Supervisory Operation

Non-Alarm Point Operation

Trouble Monitor Point Operation

Indicating Appliance Circuit Operation

Control-By-Event Operation

Releasing Functions

Intelligent Detector Functions

Analog Display

Reads and displays analog information from 99 analog detectors, showing percent obscuration of light per foot.

Sensitivity Adjust

Manually sets alarm levels for intelligent detectors to 1.0%, 1.4%, or 3.0% obscuration.

Day;Night Sensitivity Operation

System can be programmed to force smoke detectors to minimum sensitivity (3.0%) during the day.

Drift Compensation

Provides accurate detector readings by counteracting long-term drift caused by dust contamination.

Maintenance Alert

Reports a trouble condition when drift compensation limits are reached or levels are sustained.

Time Functions

Real Time Clock Operation

Includes a crystal time base clock for time-of-day, date, and day-of-week, with lithium battery backup.

Time Control Command Operation

Zones 95 and 96 control-by-time functions, activating or deactivating points at programmed times.

Day;Night Sensitivity Adjust Operation

Zones 95 and 96 activate to set detector sensitivity to 3.0% maximum (least sensitive) level.

Holiday Operation

Zone 97 reserves holidays (up to nine days), activating zones when the date matches a programmed holiday.

Coder Operation

Presignal;PAS Operation

Special System Timers

Style 6 and 7 Operation

Read Status

Read Status Entry

Procedure to enter Read Status mode, select options like READ POINT, READ HISTORY, or PRINT.

Read Point

Displays point status on LCD, allows navigation through points, parameters, and zones.

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