High access power supply unit – 220V at gate. (DTS512, 220VA has a 2 Amp fuse and the
DTS624, 120VA has a 1.5 Amp fuse)
Connect 220V AC to LEN (Live/Earth/Neutral) connector on side of power supply unit.
Black lead from power supply unit gets connected to – ( neg.) PSU connection on PCB.
Red lead from power supply unit gets connected to + ( pos.) PSU connection on PCB.
DO NOT CONNECT 220V DIRECTLY TO PCB
DO NOT USE POWER SUPPLY UNIT (PSU) AND LOW VOLTAGE TRANSFORMER (16V AC) TOGETHER.
IF 220V IS USED AT GATE MOTOR, A SEPARATE DOUBLE POLE ISOLATOR MUST
BE FITTED WITHIN 1Meter FROM MOTOR.
COURTESY LIGHT OUTPUT (Will stay on for 3 minutes after a trigger is received)
(If this facility is not being used, it can then be utilized as a tamper alarm facility, see page 10).
DO NOT CONNECT 220V DIRECTLY TO PCB UNDER ANY CIRCUMSTANCES.
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