Push To Open - Siemens SIDOOR ATD400T System Manual

Automatic door control
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Connection and parameter assignment
The motion detector signal is connected via "Input 1" (X6). See also section Digital input
signals (Page 38).
The following wait time in the OPEN position can be parameterized separately from the
normal open time. The parameter assignment is set via the parameter "Hold-open time after
motion detector".
Motion detector and obstruction detection
See section Obstruction detection OPEN (Page 31)
Maximum activation duration motion detector
If the signal of the motion detector is active for longer than the configured "Time limit motion
detector", the seven-segment display shows event code "y." and the error relay X12 is
switched off. If the signal of the motion detector becomes inactive again, this event code is
taken back and error relay X12 is switched on again.
Signals
Signal
1 (voltage applied)
0 (voltage not applied)
3.4.3

Push to open

Description of function
The controller automatically detects a DOOR OPEN command if a door is pulled manually in
the opening direction by more than 2 cm.
See also section DOOR OPEN (command given via digital inputs) (Page 20).
The door can only be opened manually if the following conditions are met:
• The "Continuous torque (power) CLOSE" parameter is set in such a way that the door can
• The service buttons are not pressed.
• The terminal module, SIDOOR SERVICE TOOL and SIDOOR USER SOFTWARE are not in the
• The door has come to a complete stop.
• The door is not mechanically locked.
SIDOOR ATD400T door control units for railway applications
System Manual, 06/2020, A5E42201947-AB
WARNING
be manually slid open.
Quick setup or General setup menu items or one of their sub-menus.
Description
Signal present at motion detector
No signal present at motion detector
SIDOOR functions
3.4 Extended functions
29

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