PLC for the remote control of an automatic door

Application

Object : Control card for :
* sliding or tipping garage's door,
* sliding gate,
* rolling shutter.

Three types of operation :
* automatic,
* semi-automatic,
* maintained command.

Presentation :
Unique card grouping command, power inputs and outputs, and power supply, and able to receive a graduator card permitting the motor's braking control.

Technical features

Power supply :
* 230 V - 50 Hz (fuse protection on 230 VAC and on 24 VAC outputs)

Inputs :
* 11 digital inputs,
* 2 digital radio inputs,
* 1 DIP 8 positions,
* 2 potentiometers for time instruction adjustment.

Outputs :
* 1 display 7 segments,
* 4 outputs 24 VAC (2 power supply outputs + 2 ralays outputs),
* 6 outputs 230 VAC (relays).

Dimension :
* 280 x 120 mm

Components

* 8 bit microprocessor - microchip PIC 16C73A
* HCMOS logic