Pilz PSENvip E, Руководство по эксплуатации

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Function description
Operating Manual PSENvip R, PSENvip R LR,PSENvip E
1003449-EN-06
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}
Overrun observed
Protected field: Interrupted
Closing speed v = 0,
End of overrun measurement,
y = x
Signal/action Status Press
OverrunMeasurement 1
P x
v = 0 A
y
Overrun measurement 1 (evaluation field
clear)
}
Overrun exceeded
Protected field: Interrupted
Closing speed v = 0,
End of overrun measurement,
y > x
Signal/action Status Press
OverrunMeasurement 0
P
x
v = 0
A
y
Overrun measurement 0 (evaluation field
interrupted)
When the protected field is interrupted, the PAS4000 user program must check whether the
evaluation field was interrupted. If the configured overrun has been exceeded, the possibil-
ity of the press stroke continuing at fast closing speed (>10 mm/s) must be excluded. This
can be achieved as follows, for example
}
Interlock
}
Press stroke only possible at creep speed
}
Restarting the press
When the protected field is clear again, on the base version, overrun measurement will be
reset automatically. On the productive version, overrun measurement will be reset when the
protected field is clear again and is at full size.