Siemens SIDOOR AT12 - Parameter Settings; Blockage Detection CLOSE

Functions and device responses
5.5 Parameter settings
Elevator door drive AT12
Equipment Manual, 06/2020, A2B00086683-AD
11
5.5 Parameter settings
The Service Tool and the Sidoor User Software offer additional setting and diagnostic options.
The Service Tool is available as an extra, separate option.
It is connected to the X102 connector on the controller.
The Sidoor User Software offers the easiest diagnostic option.
A PC can be connected to X102 on the controller via the USB adapter (Software Kit
accessory).
Note
The current parameters are overwritten by the factory parameters at the end of the learn run
if the
learn run button (S501) is pressed at the same time as the supply voltage is switched
on.
If the
learn run button is pressed during operation in order to start a learn and test run, only
the door width and weight are determined. The speed of travel curve parameters, force limits
and continuous torques are retained unchanged. The maximum closing speed and the nudge
speed are limited as a function of the determined weight.
NOTICE
The determination of the door weight has to be done while the cabin door is coupled with
the heaviest shaft door in the entire system so that the kinetic energy on each door in the
system is less than 10 J.
5.6 Blockage detection "CLOSE"
If the door is blocked in the "CLOSE" direction with a DOOR CLOSE command present, the
door stops and reverses direction.
After reaching the open position, the door closes again at normal speed to within about 2 cm
of the obstacle. It then travels at reduced speed (initial speed) against the obstruction before
reversing again.
This function is repeated continuously, as long as the obstruction remains.
Once the obstruction has been cleared, the door travels at reduced speed to approximately 2
cm past the stored position of the obstruction, and then continues the rest of the way at
normal closing speed.