Controller
6.2 Drive functions
ATE500E
28
System Manual, 09/2017, A5E33917696-AD
6.2.6
DOOR OPEN (command given via digital inputs)
Description of function
The DOOR OPEN command opens the door according to the set driving curve and opening
force as long as the command is present. The door reaches the OPEN position at creep
speed. Then, if the DOOR OPEN command is present, the door is held open by the torque
that can be adjusted by the parameter "Continuous torque OPEN".
Note
If the commands DOOR CLOSE and DOOR OPEN are present simultaneously, the door
always moves in the OPEN direction.
Connection
The "DOOR OPEN" function is connected to the "OPEN" input of terminal X6. See also
Section Digital input signals (Page 62).
Signals
Signal
Description
1 (voltage applied)
The DOOR OPEN command is present
0 (voltage not applied)
The DOOR OPEN command is not present
6.2.7
Restart after power failure
Description of function
After a power failure, the controller has to redetermine the end positions of the door travel.
To do this, the door travels at reduced speed (initial speed) until the controller has detected
the OPEN and CLOSED end positions. The door then resumes traveling at normal speed.
The door travels at normal speed immediately if the DCPS is installed (see Section DCPS
(Door Closed Position Sensor) (Page 25)). In this case, the door must be in the CLOSED
position for the restart.
