Function Block:
FBD:
13.4 FACTORY GATE CONTROL
13.4.1 Requirements
The main purpose of a factory gate is to control the access of trucks, which is operated
manually by the guard.
The porthole controls the opening and closing of the gate.
The stop button (emergency) can be activated at any time, disregarding the gate position.
The alarm is active for 5 minutes before the gate starts moving.
A pressure sensor is installed at the gate. At any instant that the sensor actuates, the
gate closing operation is stopped.
Alarm
Pressurized Switch
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Application Examples
CLIC-02 | 207