Siemens SIDOOR AT40 System Manual page 286

Connecting and commissioning
6. If the control signal CLOSE is present, the door moves into the CLOSED position at initial
speed.
If an OPEN control signal is present, the door moves into the OPEN position at initial
speed.
7. Once the controller has detected the door OPEN and CLOSED end positions, the
subsequent opening and closing movements proceed at normal speed once again.
for SIDOOR ATE250S
1)
For SIDOOR ATD4xxW
2)
286
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN