The maximum counter value is 2. The counter value is reset in the event of an overow:
0 → 1 → 2 → 0
• Counter value 0 → output Q30 active
• Counter value 1 → output Q31 active
• Counter value 2 → output Q32 active
After the controller has been switched on, the counter value is initialized automatically with 0.
You can reset the counter value to 0 via the "reset" input. As long as the "reset" input is active, the
counter value is 0.
4.3.9.11 Position function block (as of V1.12)
Function description
Depending on the current position of the door, the position function block outputs a
corresponding door command. The congured drive command is triggered as long as the door
lies within the parameterized range.
A corresponding area can be specied during normal operation for the opening direction as well
as the closing direction. The area is congured with a start position and a width in centimeters
(cm).
During initial mode, the position block is viewed as distance from the current door position.
Therefore, one parameter exists for the opening direction and one for the closing direction.
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A distinction is made for the specic door area whether the control unit is in initial mode or
normal operation.
Parameter
ID
Meaning Direction Explanations/Denitions
Normal operation:
p2200 Start posi‐
tion
OPEN In centimeters, starting from the closed position.
p2201 Width OPEN Specication in cm.
= 0: Output signal is always inactive (no reduced door
range of motion dened). <>0: Output signal from
start position to Startpos.+width active.
p2202 End posi‐
tion
CLOSE In centimeters, starting from the closed position.
SIDOOR functions
4.3 Extended functions
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 101
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