HST HS201 Technical specifications

HLogic Security Technology Co., Ltd www. hstfire .com Document Ref: M7285-01 Issue:1.0 07/2016
INSTALLATION AND MAINTENANCE INSTRUCTIONS
HS201
Addressable Sounder Strobe
Notice: This manual should be left with the owner/user of this equipment.
General Description
The sounder strobe remains the most commonly used alarm for fire evacuation system, for wall or
ceiling applications, indoors.
The sounder strobe is intended for use in addressable, two-wire systems where the individual
address of each device is written inside the MCU’s EEPROM by the addressable programmer.
Wiring
The system designer must make sure that the total current drawn by the devices on the loop does
not exceed the current capability of the panel supply, and that the last device on the circuit is
operated within its rated voltage.
When calculating the voltage available to the last device, it is necessary to consider the voltage
drop due to the resistance of the wire. The thicker the wire, the smaller the voltage drops. Wire
resistance tables can be obtained from electrical handbooks.
Specifications
Loop Voltage: 16 to 28VDC
Standby Current: 450uA@28VDC（Maximum in loop）
Alarm Current: 7mA (With LED latched on in loop)
External power supply: 16 to 32VDC
External supply standby current: 4mA@28VDC(Maximum)
External supply alarm current: 35mA@28VDC(Maximum)
Sound level: 80dB(A)/1m(Minimum)
Standard: EN54-3&23
Strobe signal strength: 75cd
Flash rate: 1 Flash Per second
Operating Temp: -10℃to +50℃
Operating Humidity Range: 10% to 93% Relative Humidity, Non-condensing
Dimensions: 87 mm L x 87mm W x 47mm H
Weight: 106g
Figure 1 Addressable sounder strobe
Installation Wiring
Before Installing
This information is included as a quick reference installation guide. Refer to the control panel
installation manual for detailed system information. If the sounder strobes will be installed in an
existing operational system, inform the operator and local authority that the system will be
temporarily out of service. Disconnect power to the control panel before installing the sounder
strobes.
Installation Dimensions
Figure 2 Dimensions of sounder strobe
Terminal Details
Terminal
Description
L+
Loop+
E
Earth
L-
Loop-
V+
External power+
V-
External power-
Figure3 Terminal and configuration of sounder strobe
Mode 1: 2 wires of loop, do not need connect to external
Power supply, it has sounder function only without strobe.
Mode 2 : 4 wires, 2 wires of loop,2 wires of external power
Supply, have sounder and strobe functions (default);
©

HLogic Security Technology Co., Ltd www. hstfire .com Document Ref: M7285-01 Issue:1.0 07/2016
Connection of mode 1 of sounder strobe
Note:
The mode 1 is used in low currents in 2-wires loop without external power supply, recommended to
connect the number of sounder strobe not more than 15 pcs per loop. The mode1 has sounder
function only without strobe function.
All wiring must conform to applicable local codes, ordinances, and regulations. Written the address
of sounder strobe before mounting and wiring by programmer.
1. Select Mode 1 (set the pin1 and pin2 of the Mode Selection to connected on the sounder
strobe) as figure 4.
2. Connect the loop (+) and loop (–) wires of addressable panel to the Terminal L+ and
Terminal L-.
3. Connect the Earth wire of panel to Terminal E.
4. Program the address on the sounder strobe per job drawings.
5. Install the sounder strobe in the desired mounting location.
Connection of mode 2 of sounder strobe
Note:
The mode 2 is used in normal with sounder and strobe function for 4-wires addressable system.
All wiring must conform to applicable local codes, ordinances, and regulations. Written the address
of sounder strobe before mounting and wiring by programmer.
1. Select Mode 2(set the pin2 and pin3 of the Mode Selection to connected) on the sounder
strobe as figure 5.
2. Connect the loop (+) and loop (–) wires of addressable panel to the Terminal L+ and Terminal L-.
3. Connect the Earth wire of panel to Terminal E.
4. Connect the V+and V– wires of external supply to the Terminal V+ and Terminal V-.
5. Program the address on the sounder strobe per job drawings.
6. Install the sounder strobe in the desired mounting location.
Figure5 Connection of mode 2
Maintenance
Apart from regular testing of the sounder strobe, as part of the scheduled maintenance of the fire
alarm system, no additional maintenance is required.
Figure4 Connection of mode 1
Sounder Strobe
Fire alarm control panel
Loop
Out+
Out-
Earth
In+
In-
Earth
Next devices
Sounder Strobe
Fire alarm control panel
Loop
Out+
Out-
Earth
In+
In-
Earth
Next devices
V+
V-
External power supply
24-32VDC Output
HST
17
A-201 CPR 2017
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