Disable Drift Compensation (Mode 19) - Siemens SIMATIC S5 Manual

Machine Data, Modes and Traversing Programs
Movement with V max. increase in the following error
S
Figure 5-27. Erroneous Following Error Characteristic in Conjunction with
Drift Compensation
Following modification of the machine data and "Power Off", the drift com-
pensation voltage, if any, is disabled. Mode 18 must be restarted in order to
determine the required compensation voltage.

5.3.19 Disable Drift Compensation (Mode 19)

Disable drift compensation
Mode
With mode 19, you can disable the drift compensation enabled via mode 18. The
compensation voltage is set back to 0 V.
If there is drift, there will be movement in your drive system, as the
compensation voltage needed to counteract the drift is no longer available.
5-64
V =V
setp rated
S
V
act
t
S : Following error
Parameters Function
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