Commissioning Manual
01/2017
259
Tuning the drive performance
The control system provides facilities to tune the drive performance for the additional axis by automatically modifying the
control loop parameters. The tuning is performed based on frequency response measurements of the dynamic response of
the machine. Note that an axis must be referenced first before the drive tuning.
The following steps are also applicable to tuning the standard feed axes, if necessary.
Select the system data operating area.
Press this horizontal softkey to open the window for drive tuning.
Switch to "JOG" mode. Note that the drive tuning can be per
formed in "JOG" mode only.
axis using the cursor keys.
to enter the window for selecting the tuning options.
Use this key to select a desired tuning objective and measurement and interpolat
i
on options
for the additional axis. For more information about the options, see se
ction "Tuning drive
(PPU161.3 and PPU160.2 only) (Page 243)".
Press this softkey to confirm the selections and return to the main screen of drive tuning.
Press this softkey to enter the preparation screen before the tuning.
Use the axis traversing keys to move the axis to a safe position.
Press this softkey and the drive tuning starts automatically.
Press this key on the MCP to start the measurement when the following message appears
during the tuning pro
cess:
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