A1 - 1
Morley-IAS
996-203-000-2, Rev. 02
Appendix 1 Specifications
1.1
Functional Specifications
Specification Item
Values
Mechanical
Small
Medium
Construction
Mild steel sheet rear enclosure. ABS UL94-HB40 plastic front cover. All displays and controls are
carried on the enclosure door.
Dimensions (h x w x d) (mm)
260 x 390 x 145
390 x 390 x 145
Weight (without batteries)
4 kg
4.5 kg
Weight (with batteries)
10.5 kg (7Ah),
13.5 kg (12 Ah), 18.5kg (17Ah)
Mounting Holes
3
3
Knockouts (20mm)
25 (top), 2 (bottom)
25 (top), 4 (bottom)
Terminals
External connections are made using plug-in screw terminals capable of accepting
cable sizes between 0.5mm
2
to 2.5mm
2
(14-22AWG).
Environmental
Climatic Classification
3K5, (IEC 721-2-3)
Operating Temperature
0
°
C to +40
°
C
Humidity
5% to 95% R.H. non condensing
Height above sea level
2000m
Panel Sealing
IP30 (EN60529)
Vibration
EN60068-2-6, 10-150Hz at 0.981ms
-2
EMC
Emissions: EN61000-6-3. Immunity: EN50130-4
Safety
EN60950
Controls and
Indications
Display
240 x 64 pixels graphical liquid crystal display (LCD) with back light illumination
Zone Fire Alarm Indicators
40/80 zone LED indicators.
Status Indicators
LED Indicators for FIRE, FAULT, DISABLEMENT, TEST, BUZZER MUTED, DELAYED MODE,
SOUNDERS SILENCED, SOUNDERS DISABLED and POWER. Also, dedicated fault LED
indicators for SYSTEM FAULT, SUPPLY FAULT, SOUNDER FAULT AND EARTH FAULT.
Push Buttons
Control keys MUTE BUZZER, SILENCE / RESOUND, SYSTEM RESET, EXTEND DELAY,
SHOW ALARM ZONES and EVACUATE.
Navigation keys:
,
,
,
and
OK
.
Numeric keys: 0-9,
C
(Clear),
(cancel)
Application keys: F1, F2 for application use
Buzzer
Frequency: 4kHz
Volume: >75dB @ 1m
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