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ATL -982 Instruction Manual

Fire display panel

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Instruction Manual of ATL-982 Fire Display Panel
------ Please read this Manual carefully before installing and using the product. -----
I. Product overview
The ATL-982 fire display panel (display panel for short) is a kind of microprocessor-controlled fire display
panel developed by our company. Each display panel is connected to a fire alarm control panel produced
by our company via a special RS-485 interface to process and display the data sent from the fire alarm
control panel. Each floor of a building may have a display panel installed. When there is a fire alarm on
the floor where the display panel is installed, or the neighboring floor above or below it, the display panel
will give a horn/strobe alarm and display the floor No., the room No., and some other position information
of the fire alarm.
II. Product features
Each display panel is connected with a fire alarm control panel via a RS-48 bus. At most 99
display panels may be connected with each RS-485 bus.
The display panels can display fire alarm messages or feedback messages only rather than fault
messages, action messages or other messages.
A fire alarm control panel may be used for setting the display area of a display panel. The set
display panel can display the fire alarm messages of the designated area (floor display) only.
Note: See the User's Manual of the fire alarm control panel for the setting method.
It can replace a JB-FSD-981 fire display panel in a 2100 system.
III. Technical parameters
1.
Executive standard: General Technical Conditions for Fire Indicating Panels (GB17429-1998)
2.
Display capacity: Each display panel can display the fire alarm messages of floors -10~90
and at most 99 fire alarm messages or feedback messages.
3.
Wiring system: Four-wire system, power lines (+24V, GND) and RS485 signal lines (485A,
485B)
4.
Operating environment: Indoor; temperature: -10℃~+50℃; relative humidity: ≤95% (40℃,
without condensation)
5.
Power supply: DC 24V ±20 %
6.
Overall power consumption: <3W
7.
Contact capacity: Relay dry contacts, normally open or normally closed, capacity:
1.25A/DC30V (resistive load)
IV. Appearance and dimensions (see Fig.1)
Fig.1
第 1 页 共 6 页
Version number: 5025100811

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Summary of Contents for ATL ATL-982

  • Page 1 ------ Please read this Manual carefully before installing and using the product. ----- I. Product overview The ATL-982 fire display panel (display panel for short) is a kind of microprocessor-controlled fire display panel developed by our company. Each display panel is connected to a fire alarm control panel produced by our company via a special RS-485 interface to process and display the data sent from the fire alarm control panel.
  • Page 2 V. Use and engineering application 1. Fig.2 is the schematic diagram of the terminals of a display panel. Definitions of terminals: 1 --+24V (positive input terminal of the power supply) 2 -- GND (negative input terminal of the power supply) Address coding 地址编码窗口...
  • Page 3 interface. Page 3 of 6...
  • Page 4 Total number of fire alarms 03 Three-floor manual alarm button Fig.5 Fire Alarm Display Status 2) Display and statuses of indicators Name Color Description If the power supply is normal, the green POWER indicator will POWER Green remain lit. FIRE It is out at ordinary times and will be lit in case of any fire alarm(s).
  • Page 5: Installation And Wiring

    7) Query After the equipment receives two or more fire alarm messages, it will display the fire alarm messages automatically and circularly. After the QUERY key is pressed after the keyboard lock is unlocked, the equipment will enter the manual display status. Each time after the QUERY key is pressed, the equipment will display the next fire alarm message.
  • Page 6: Fault Analysis And Troubleshooting

    A JB-FSD-982 fire display panel consists of a base and a display panel. It is subject to a wall-mounted installation. Its external wires may be directly connected with the terminals on the rear panel of the display panel. See Fig.9 for the schematic diagram of the mounting base of the display panel. Base fixing: Fix the base of the display panel on the embedded box.