OPERATION
30.10.02.00604/02
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6.2 Activation
6.2.1 Ejector SBX-C 200
Pretensioning
Before the suction process starts, the reservoir integrated into the
suction bar must be evacuated.
The amount of time this process takes varies based on the suction
bar type and the length. Generally, this process is started
approximately three to five seconds before picking up the load.
Activating magnetic valve I (separating cylinder):
The cylinder’s piston rod extends and separates the suction
chamber from the storage chamber.
Activating magnetic valve III (vacuum generation):
The vacuum generator evacuates the storage chamber.
Picking up
Once the sealing mat has been placed on the workpiece, the system
can start picking it up.
Resetting magnetic valve I (separating cylinder):
The cylinder’s piston rod is retracted and the load is picked up.
Depositing
Once the workpiece has been transported and set down, it must be
deposited.
Resetting magnetic valve III (vacuum generation):
Activating magnetic valve I (separating cylinder):
The cylinder’s piston rod extends and separates the storage
chamber from the suction chamber again.
Activating magnetic valve II (blow off):
The blow-off pulse should be applied for 1 to 2 seconds
Reset magnetic valve I (separating cylinder) after 2.5 seconds.
Functional diagram
Pretensioning Ansaugen Depositing
3 to 5 sec 1 to 2,5 sec
Vo
lt
a
g
e
Vo
lt
a
g
e
Vo
lt
a
g
e
Solenoid valve 1
(separating cylinder)
Solenoid valve 2
(blow off)
Solenoid valve 3
(Vacuum generator)
Time
Time
Time
