Siemens SIDOOR ATE500E, Системное руководство

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Controller
6.2 Drive functions
ATE500E
System Manual, 09/2017, A5E33917696-AD
25
6.2.2 DCPS (Door Closed Position Sensor)
Description of function
DCPS stands for Door Closed Position Sensor or DOOR CLOSED sensor. The Door Closed
Position Sensor is not a special sensor, but an open or closed contact as far as the controller
is concerned. If the contact is closed, the door is in the CLOSED position. The user is
responsible for the design of the contact.
The DCPS enables the door to travel in normal operation immediately after the line voltage is
switched on without an initialization run. This requires the door to be in the CLOSED position
when the power is switched on. This enables the controller to be completely switched off if
the elevator is not going to be used for a lengthy period, for example during the night.
If the contact remains closed although the door has left its CLOSED position, the controller
switches to initial operation after 10 cm, and continues the movement at initial speed. The
door does not resume moving at normal speed until after it has traveled to both end positions
with the correct DCPS signal.
Connection and parameter assignment
The DCPS signal can be connected via the "LIGHT BARRIER / DCPS" input of terminal X6.
See also Section Digital input signals (Page 62). The connected signal must be activated via
the SIDOOR Service Tool (
Main menu > General setup > Special parameters > Input 1
).
Note
The Light barrier (Page 24) and DCPS functions cannot be implemented simultaneously.
Signals
Signal Description
1 (voltage applied) Door is in the CLOSED position
0 (voltage not applied) Door is not in the CLOSED position