GST102A/GST104A/GST108A/GST116A
Conventional Fire Alarm Control Panel
Installation and Operation Manual
Page 5
➢ Contact capacity: 1A/24VDC
Disable/Supervisory Output (defaulted disable output)
➢ Type: normally open/close contact output
➢ Contact capacity: 1A/24VDC
Alarm output
➢ Type: voltage contact output, normally open/close contact output are available,
(defaulted normally open contact output)
➢ Contact capacity: 1A/24VDC
➢ Output voltage: 18VDC~28VDC
➢ Output current: 300mA in alarm
➢ End-of-line-resistor: 4.7kΩ
Sounder output 1
➢ Type: voltage contact output, normally open/close contact output (defaulted voltage
contact output)
➢ Contact capacity: 1A/24VDC
➢ Output voltage: 18VDC~28VDC
➢ Output current: 300mA in alarm
➢ End-of-line-resistor: 4.7kΩ
Sounder 2/3 output
➢ Type: voltage contact output
➢ Output voltage: 18VDC~28VDC
➢ Output current: 300mA in alarm
➢ End-of-line-resistor: 4.7kΩ
Auxiliary Power Output
➢ Output Voltage: 18VDC~28VDC
➢ Output current: 450mA in standby mode and Maximum 1000mA in alarm mode when
the Alarm Output has been set to a normally open/close contact type. (Refer 3.2)
Repeater output
➢ Type: open-collector output
➢ Output Voltage: 18VDC~28VDC
Recommended Wiring: 1.0mm
2
or above 2-core cable, complying with local installation
codes. Please refer to repeater panel instruction manual for installation and wiring
requirements.
Recommended Cable Length: no longer than 1000m
1.2.6 Input Interface
RESET/EVAC/SILENCE input
➢ Type: normally open contact input
Recommended Wiring: 1.0mm
2
or above 2-core cable, complying with local installation
codes.
Recommended Cable Length: no longer than 1000m
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