A double-acting cylinder of a travel shunt is triggered by a 5/2-way solenoid valve.
Workpieces should be moved from track 1 to track 2 by a shunt. After a short actuation of the start-button, the belt is moving backward (towards shunt). As additional starting condition. The piston rod of the shunt cylinder should be in normal position and Workpiece should be on track 1 (at capacities sensors S0.7). the belt is first being reversed, if the workpiece has been safety arrived at position “shunt”. Because here no sensor is provided, this has to be realized by a timer. Please time, how long the maximum period will last a workpiece, then adjust the timer respectively.
After the adjusted time, the belt is being stopped and the shunt is moved to working position (at S0.6). When the position rod is reaching that position (at S0.6), the belt is switched on forward and is staying switched, as long as the capacities sensor of track 2 (S0.8) is actuating – end of cycle.
The return of the piston rod (to S0.6) has to be done by hand lever operation.
If, when starting the sequence, the piston rod is not at S0.5, please move the cylinder by hand lever operation to that position.