Terminal Circuit Diagram Of Control Inputs - Siemens SIDOOR AT12 Manual

A.7

Terminal circuit diagram of control inputs

NUDGE
OPEN
CLOSE
Connector with internal power supply
Figure A-6 Terminal circuit diagram of control inputs
Nudge = simultaneous activation of the
closing direction).
Please see chapter Control unit (Page 35) 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.
Elevator door drive AT12
Manual, 02/2012, A2B00086683A-04
Voage output +24 V DC
120 mA
GND
NUDGE
CLOSE
OPEN
CLOSE
A.7 Terminal circuit diagram of control inputs
Elevator controller power supply
NUDGE
OPEN
CLOSE
Connector with external power supply
Nudge
and commands (effective only in the
Appendix
43