Rievtech ELC-12AC-R-N, User Manual

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During business hours, if someone enters store, the detector B1 will trigger electric motor to open the
door, vice versa.
At closing time, the detector B2 make electromotor keep running for an hour to make more time for
customer to leave.
Trigger electromotor for opening door
The output Q1 is switched on and triggers electromotor, when:

Operate control switch I5(the door is open all the time)

The detector indicates that somebody is approaching to the door.

The door has not been opened entirely (I4 limit switch is not off.).
Trigger electromotor for closing door

Operate control switch I6(the door is closed all the time )

The detector indicates that nobody is approaching the door.

The door had not been closed entirely (I3 limit switch is not off).
Buzzer
Connect the buzzer to output Q3.When the door is going to be closed; the buzzer
gives off sounds for a short time (1s in this example). To attach buzzer, need to
connect the following circuit program to output Q3.