Technology instructions
10.3 Motion control
S7-1200 Programmable controller
694 System Manual, V4.2, 09/2016, A5E02486680-AK
● If a PROFIdrive encoder is connected:
– The check box is selected by default.
– The controls following the check box, "Encoder type" ("Steps per revolution" only) and
"Fine resolution", are grayed out.
– Adaptation RT for encoder data is activated.
– If you manually deselect the check box, you can change the values of both of the
controls following the check box.
● If no PROFIdrive encoder is connected (HSC or TM modules):
– The check box is deselected and grayed out by default.
– The controls following the check box, "Encoder type" and "Fine resolution", are active
and editable.
– Adaptation RT for actor data is not activated.
You execute the adaptation with Adaptation RT activated:
● During startup of the Technology objects (TO) (or PLC startup) or creation of the TO (on
download of the TO-DB)
● After the drive or encoder blackout (or communication loss) and startup again
● Restart of TO (after every restart data are adapted)
During active communication of Adaptation RT, motion control refuses communication
orders from the user program regarding this drive and displays a resource error in the user
program.
A drop out of the drive breaks the adaptation during communication of Adaptation RT. If the
drive answers again, the adaptation starts again.
If the device makes a negative confirmation, motion control does not overwrite the TO axis
configuration. If Adaptation RT is selected, but the system does not operate an adaptation
successfully, motion control displays an error and the device cannot be enabled.
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