Siemens SIDOOR AT12 - Technical Data; DC Geared Motor Specifications; Control Unit Specifications

Appendix
A.7 Terminal circuit diagram of control inputs
Elevator door drive AT12
34 Equipment Manual, 06/2020, A2B00086683-AD
A.7 Terminal circuit diagram of control inputs
Figure A-6 Terminal circuit diagram of control inputs
Nudge = simultaneous activation of the CLOSE and Nudge commands (effective only in the
closing direction).
Please see chapter Control unit (Page 26) for the permissible voltage values of an external
power supply.
Note
The X202 24 V voltage output must not be
connected to an external voltage potential, for
example a higher
-level elevator controller.
The X202 connector 2 (minus 24 V) can be connected to the PE.