Samsung SR-L628EV Especificações descarregar pdf (Página 19)

6-1. Power circuit

6. Circuit Descriptions

Voltage

(DC 12V)

Vcc (DC 5V)

Circuit used

Relay Operation & LED Display

Power around MICOM & Sensor Detector

1) The input AC voltage of DC-trans secondary registers 8V at CN10 between ①~③. The rectified

voltage passed through D101 ~ 104 becomes DC 5V through voltage regulator MC7805(REG1).

The power(DC5V) is supplied to the power around micom and sensor detector.

2) The input AC Voltage of DC-trans secondary registers 15V at CN10 between ⑤~⑦. The rectified

voltage passed throush D105 ~ D108 becomes DC 12V through voltage regulator MC7812CT

(REG2). The power (DC12V) is supplied to the relay operation and LED display.

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Samsung SR-L628EV Especificações Página 19