Siemens SIDOOR AT40 System Manual page 71

X6 Pin5 (Inp1)
X6 Pin4 (Inp2-4)
X6 Pin3 (Inp2)
X6 Pin2 (Inp3)
X6 Pin1 (Inp4)
X5 Pin1 (Inp0)
X5 Pin2 (Inp0)
Adjustable via the service menu "General setup > Special parameters > Input X5".
1)
Adjustable via the service menu "General setup > Special parameters > Input 1"
2)
Note
As of FW AT40 V1.49:
With the digital input signal OPEN, X6-1 (Inp4), issuing an open command is also possible when
the CAN interface is open. The open command via the digital input has a higher priority than a
close command, or another drive command of the CAN interface. If this behavior is desired, the
function described can be activated via the menu "General setup -> Special parameters -> Open
CAN input". For compatibility reasons, this function is deactivated by default.
Note
If Input 1 is set as the light barrier input (default setting) and no light barrier is connected, X6
must be jumpered with X4 according to the connection diagrams (see following table "Wiring
diagrams for digital input signals") or deactivated using the menu "General setup -> Special
parameters -> Input 1".
Note
The inputs Input 0 and Input 1 (see section (Page 63) Signals table) are electrically isolated from
the inputs Input 2, Input 3 and Input 4. Therefore, Input X5, Pin 1, and X6, Pin 5, can be
connected as follows, irrespective of the inputs X6 Pin 1, 2, 3:
1. Connection to the internal 24 V control voltage (see following figure under a.)
2. Connection of the inputs at the same or different external control voltages (see following
figures under b., c. and d.).
AT40 and ATD400V for elevators
System Manual, 06/2022, A5E42192709-AH
Light barrier/DCPS +
2)
GND
Nudge
CLOSE
OPEN
1) Emergency power mode / FC light barrier +
Emergency power mode / FC light barrier -
1)
Controllers
5.4 Connecting terminals
69