Control Of A Cylinder Movement; Controlling Movement Of The Electric Drive - Siemens SIMOTION D4x5-2 DP/PN Operating Instructions Manual

7.3

Control of a cylinder movement

This chapter is relevant for the constellations TLS_A and TLS_B.
Start of a movement / activation of position control
If the cylinders are ready to travel, the position controller is activated by setting the control bit
"move".
For selection of a TLS mode, the associated control bits (see Chapter Control of the modes and
the skew damping for the hydraulic system (Page 260)) must also be set to start a cylinder
movement.
End of a movement / deactivation of position control
At the end of a movement (see Chapter Parameterizing "cylinder jogging" mode (Page 352)),
the status bit "motion_terminated" is set. It can be used to reset the control bit "move" which
deactivates the position controller (output velocity = 0 mm/s).
Note
In the transition phase, the status bit "motion_terminated" may bounce. This can be remedied
by using a timer in evaluation in the higher-level control.
The control bit "move" is then reset if the status bit "motion_terminated" is set for a certain time.
7.4

Controlling movement of the electric drive

This chapter is relevant for the constellations TLS_B and TLS_C.
Start of a movement
If the drive is ready for travel, the position control will be activated by setting the "move_sKa"
control bit.
Requirements for a skew axis that is ready for travel:
● The brake is opened.
● The speed control of the converter for the skew drive is active.
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
TLS control function description
7.4 Controlling movement of the electric drive
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