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Control panel “Cupol-4L”

  • Checking 5 zones of fire-guard alarm (FGA).
  • One or multi-frequency operation capability in range 146-174MHz.
  • Antenna-feeder equipment efficiency continuous checking.
  • Separate input for Touch Memory reader.
  • Built-in back-UPS with output current 1,5 A and AccBattery 7A/h.

The control panel “Cupol-4L” is intended for 5 zones checking of FGA, has separate input for Touch Memory reader. The operation is performed in autonomous mode with light and sound signal emitting and simultaneous transmitting the notifications over the radiochannel to the centralized supervision console (CSC). The device provides outside objects with reserve voltage supply +12 V.

The main application is a centralized guarding or autonomous object guarding.

The control panel receives notifications by means measuring and value checking the zone resistance of FGA. As a notification source inserted in FGA zone, guard and fire sensors of electro-contact type with relay output and sensors with feeding over the cable can be used.

Types of transmitted notifications:

  • user code (up to 12 users);
  • zone status (zone current status, type, pass/fail etc.);
  • violating zones described as zones with delay;
  • “alarm” button calling;
  • fire alarm on the object;
  • power supply mode (main power supply, reserve accumulator discharge level, work condition of connected UPS and so on);
  • antenna-feeder equipment and transmitter work condition;
  • equipment unauthorized opening event;
  • user information addressed to CSC dispatcher;
  • current state information about the object (guard/on duty mode, violation zone events while interval guarding, excluded zones and so on).

While transmitting over the air, the special coding and information integrity checking is performed that allows to provide high interference protection and large operation radius of the system, protecting from unauthorized access to the radiochannel.

The device provides zone status checking by means of measuring its resistance value. While mounting on the object, devices are automatically calibrated under the appropriated zone resistance and terminating resistors. Total zone resistance and terminating resistor should be in range 0, 5…5 kOhm.

The control panel allows to:

  • Check the status of zones;
  • Make the calibration of inputs;
  • Set and delete codes of user electronic keys;
  • Check the antenna-feeder section.

Programming of the control panel is possible after connection with the computer under appropriate software control.

The control panel is transmitted the information over three channels: a telemetric channel, duplicating channel and alarm channel. The telemetric channel is a main guard channel. It transmits alarm notifications, events and telemetric guard information. The duplicating channel performs transmitting alarm notifications and events and does not transmit telemetric information.

Support of the following zone types:

  • fast zone (transmitting the alarm notifications performs immediately after zone violating);
  • zone with delay (transmitting the alarm notifications performs in specified time interval after zone violating);
  • inside zone (transmitting the alarm notifications performs immediately after zone violating or in specified time interval if zones with delay were violated before);
  • round-clock zone (guard round-clock zone, independent of the whole object guarding, immediate transmitting the alarm notification);
  • fire zone (priority transmitting of fire alarm notification).

The equipment operates in round-clock mode, the operating temperature is +5 °C to +40 °C, the relative humidity is up to 93% (at 40 °C).

Number of FGA zones 5
Number of notifications, over 200
Time reaction of control panel after any zone violating (program specified with step 50 ms separately for each zone) 50 ms…60 s
Alarm notification time delay after zone violating (program specified with step 1 s separately for each zone), s 1…255
Zone measuring current, mA, or less 20
Supported electronic key types (w/o auxiliary equipment) DALLAS DS199X
Number of control outputs 7
…from them switching relay contact 2
…from them open collector type, for connection with LEDs 5
Maximum voltage switched by relay contacts to “OUTPUT 1” and “OUTPUT 2”, V 220
Maximum current switched by relay contacts to “OUTPUT 1” and “OUTPUT 2”, A 1
LED’s current through the outputs (“LED 1”… “LED 5”), A, or less 10
Number of programmed functions for each output 23
Voltage range for feeding the outside objects “+12V” and “+12VP”, V 10,5…14,2.
Max current at the output “+12VP”, A 1
Total max current at the outputs “+12V” and “+12VP”, A 1,5
Voltage switch-off state period at the output “+12VP” after “reset” of a fire alarm, s 3…4
Input/output device PS-24 programmer
Control panel operating frequency range, MHz 146…174
Operative offset frequency range with help of software, MHz 146…174
Frequency step resolution, kHz 12,5
Emission level 16K0F2D
Control panel output power at 50 Ohm load, W 5±2
Max deviation of control panel transmitter frequency, kHz 5
Transmitter emission frequency bandwidth at minus 30 dB level, kHz, or less 16,8
Transmitter emission level in adjacent channel, uW, or less 2,5
Transmitter spurious level, uW, or less 2,5
Transmitter frequency deviation from nominal value, or less 10*10-6
Antenna connector type BNC
Output power level and antenna match checking at each seance
Max number of simultaneous used frequency channels 3
Information transmitting period over the radiochannel, min 1…255
Information transmitting time over the radiochannel, s, or less 0,6
Primary operating voltage 220+10% -15% V 50 Hz
Power consumption for AC source, W, or less 50
Inside accumulator battery type 12 V 7A/h
Inside accumulator charging time, h, or less 14
Dimension, mm, approx 280x210x110
Weight w/o inside accumulator battery, kg, approx 1,4

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