Mircom RAM-300LCD Series, Инструкция по установке и эксплуатации

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5.0 Specifications & Features
5.1 Enclosure
Enclosure may be mounted on a 4” square electrical box or on a wall.
5.2 Electrical Specifications
• 24 VDC nominal voltage
• LCD Display, Pushbutton Controls and LED indicators.
• Local Buzzer, Indicators (AC-On, Alarm, Supervisory, Trouble and CPU Fail), and
Controls (System Reset, Signal Silence, Fire Drill, Buzzer Silence and Lamp Test,).
• Annunciation of up to 16 Points.
• Not Expandable.
• Standby 56 mA Max., Alarm 65 mA Max.
5.3 Current Drain for Battery Calculations
The maximum normal current drain will be during Lamp Test when all lamps are illuminated on
one chassis at a time. Thus the currents are:
• Normal Standby =56 mA
• Maximum =65 mA
The Normal Standby Current is used for battery size calculations (see the FA-300 Series or
FX-350/351 Series Fire Alarm Control Panel manual for battery calculations) and includes the
current drain for the Trouble Buzzer, Trouble LED, and one Alarm LED. The
Maximum
Current is used to calculate the wire size (see Wiring section above).
5.4 Environmental Specifications
This annunciator is intended for indoor use only.
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