Operator Panel; Service Buttons - Siemens SIDOOR AT40 System Manual

5.7.1

Operator panel

Overview
SIDOOR AT40 / ATD400V
①
②
③
④
Figure 5-4
5.7.1.1

Service buttons

"H401" 7-segment display
You can see the operating states as well as the status and error display on the "H401" 7-segment
display. You can find the description of the 7-segment display in the section Operating state
display (Page 165).
Service buttons OPEN and CLOSE
Door movements in the OPEN and CLOSE directions can also be made manually with the service
buttons S402 (OPEN) and S403 (CLOSE).
The service buttons have a higher priority than external control signals (service menu, digital
input signals, CANopen).
Controlling of the door for servicing purposes is therefore possible, irrespective of externally
applied control signals.
To detect the end position of the door, the respective service button has to be pushed
continuously in the end position (min. 1 second), because control of the door stops prematurely
otherwise.
AT40 and ATD400V for elevators
System Manual, 06/2022, A5E42192709-AH
7-segment display
Learn run button
Service button OPEN
Service button CLOSE
Overview of operator panel
5.7 Operating and parameterizing controllers
Controllers
87