Commissioning
4.17 Editing the valve characteristic
Hydraulic Drive
System Manual, 04/2015, 6SL3097-4BA00-0BP1
85
After starting the HLA optimization, you go to this dialog. You can measure, parameterize
and tune the valve characteristic of the hydraulic control valve on this page. Measuring the
valve characteristic is also known as "moving measurement".
Figure 4-27 Measure valve characteristic
The following parameters are displayed:
●
The bar diagram represents the traversing range of the axis, which is used to measure
the valve characteristic.
The bar positions are converted to absolute positions from the relative piston position of
the drive and the cylinder stroke. The absolute position corresponds to the piston
position. The left (minimum) position corresponds to the absolute position minus the
piston position. The right (maximum) position corresponds to the absolute position plus
the cylinder stroke minus the piston position.
●
Display of the "Axis type" ("Linear"), absolute position, drive number and drive name
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