Parameters; Driving Curve - Siemens SIDOOR AT40 System Manual

6.7

Parameters

6.7.1

Driving curve

The optimum drive characteristics of the door are calculated and maintained continuously.
The driving curve transitions are rounded off so that the door movement is smooth and jerk-
free.
v* Speed OPEN
①
②
③
④
⑤
⑥
⑦
⑧
Reversing ramp CLOSE_OPEN = direction of travel reverses from "CLOSE" to "OPEN".
When reversing from the opening to the closing direction, the door is braked with the
reversing ramp OPEN_CLOSE, and starts the closing movement with the acceleration ramp
CLOSE.
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN
Cutter distance OPEN
Cutter speed OPEN
Acceleration ramp OPEN
V OPEN
max
Reversing ramp OPEN → CLOSE
Braking ramp OPEN
Creep speed OPEN
Creep distance OPEN
v** Speed CLOSE
Cutter distance CLOSE
Cutter speed CLOSE
Acceleration ramp CLOSE
V CLOSE
max
Reversing ramp CLOSE → OPEN
Braking ramp CLOSE
Creep speed CLOSE
Creep distance CLOSE
Controllers
6.7 Parameters
165