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コントロールパネル AGS Merlin GDP2のPDF インストレーション オペレーション＆メンテナンスをオンラインで閲覧またはダウンロードできます。AGS Merlin GDP2 12 ページ。 Safe area gas detector controller
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AGS Merlin GDP2 インストレーション オペレーション＆メンテナンス
Installation & Operation Manual

Internal Board Overview

100-120VAC Mains power Input
1.
100-120VAC Gas Solenoid Valve Output.
2.
24VDC Gas detector power supply (Zone 1)
3.
24VDC Gas detector power supply (zone 2)
4.
Remote emergency stop buttons
5.
Heat Sensor: Fusible Links
6.
Fire panel connection
7.
BMS output contacts.
8.
24VDC Sounder/ Strobe alarm
9.
Switch - BMS Selection & Auto Reset
10.
Switch - Zone 1, 2, 3 & 4 enable/disable
11.
Note: Terminal blocks are plug/socket type and may be removed to ease wiring.
Be careful when creating access for cables – Damage to circuit boards will void any warranty!
Detectors are sold separately and shipped pre-calibrated and configured!

Board Connections Overview

POWER/LINE IN 100-120vac mains power is supplied to the [POWER/LINE IN] connector using a 3-core cable fused
at 3A. On connecting the mains supply, power LED indicator will light up – this is located on the front.
GAS VALVE 100-120vac electrical power output from the [VALVE OUT] terminal using a 3-core cable to a gas
solenoid valve, which can shut the gas supply on alarm status.
GAS DETECTOR (Zones 1 – 2) 24vdc power supply to gas detectors are wired to [GAS DETECTOR ZONE]
terminals. For more information, see section: Wiring your detector.
EM REMOTE An open/close switch for remote emergency shut-off buttons detailed as [EM STOP].
HEAT SENSOR An open/close switch for heat sensors/ thermal links detailed as [HEAT SENSOR].
FIRE PANEL An open/close switch for fire alarms detailed on the circuit board as [FIRE PANEL].
BMS OUTPUT Connections are available on the board for Building Management Systems. These are volt free
connections. This is a relay that changes state in alarm or when the gas is on/off and used in conjunction with the
24vdc output and other external relays that affect other devices and controls such as purge fans and audible alarms
etc.
SOUNDER-STROBE 24vdc output for an external sounder alarm/ strobe lighting to activate on alarm.
Rev: 8 03-21
Merlin GDP2
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