X.limit; X.time - Burkert 8630 Operating Instructions Manual

X.limit

X.limit
X.limit X.limit X.limit
Mechanical stroke limitation
LIM = 0%, LIM = 100%
Factory setting:
This additional function enables the (physical) stroke to be limited to a given MIN and MAX percentage value (Fig. 6.13). There,
the stroke range of the limited stroke is set to equal 100%.
If during servicing the selected plug travel is overpassed, then the display of POS value may be greater than 100 % or lower than
0%.
Fig. 6.13: Stroke limitation

X.time

X.time
X.time X.time X.time
Setting speed limitation
Factory setting:
Top Control Positioner
Limited plug
Physical plug
travel [%]
travel [%]
No limitation
Entry of the lower value of the stroke range in %
0..50% of the total stroke
Entry of the upper value of the stroke range in %
50..100% of the total stroke
The minimum distance between LIM
Unlimited plug
travel
Limited plug
travel
Opening speed
Closing speed
and LIM
is 50%
Setpoint
[mA]
Meaning of the value:
100 Full speed
50 Limited speed
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