Valve Characteristic - Numeric - Siemens SINAMICS S120 System Manual

Commissioning
4.17 Editing the valve characteristic
4.17.7

Valve characteristic - numeric

The measured valve characteristic is not stored in the drive, but a simplified characteristic,
defined section-by-section. The sections of the characteristic are defined by 16 parameters.
Figure 4-31 Tuning the valve characteristic
After every characteristic measurement, the "Tune valve characteristic" function is called
automatically when the "Tuning" dialog is opened the first time. The simplified valve
characteristic is generated. You can adapt this simplified valve characteristic as exactly as
possible to the measured characteristic in this dialog. You can perform the adaptation as
follows:
● Entering the parameters
● Editing with the cursor
You can switch between the adjustment types with the softkeys.
In this dialog, you can tune the valve characteristic by entering parameters.
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System Manual, 04/2015, 6SL3097-4BA00-0BP1
Hydraulic Drive