Digital And Logical Input Signals - Siemens SIDOOR ATD4 W Series System Manual

For the ATD401W controller with relay module, no command input is possible via the bus
system. Parameter p100 is set to the value 1. See description of parameter p100, section 4.9.5.3
Parameter assignment (Page 186).
Note
If the controllers ATD420W, ATD430W are to be operated without bus connection (offline), the
default command mode must be redirected to the FBLOCK logic. Set parameter p100 to the
value 1.
You can find more detailed information in section Drive orders (Page 55).
Parallel drive orders
Door commands that are active during a processing cycle are assigned the following priorities:
• Stop > Open > Close
All other door commands are determined on the basis of the processing sequence.
Parallel door command expansion bits
The door command expansion bits that are active during a processing cycle are combined
(logically ORed).
Signal processing
All outputs are recalculated in each processing cycle (10 ms) on the basis of the current input
signal states. The cycle's output signals are calculated exactly in the order of the Q numbers
(beginning with Q0). If the output Q22 ("NOT0") is used as the input signal of "AND0", its output
Q17 is not recalculated until the next cycle.
4.3.9.3

Digital and logical input signals

Digital input signals
Level-controlled
The controller possesses 5 digital inputs (with 30 ms debouncing), which can be combined with
any function blocks and/or can be combined directly with drive orders. Drive orders that are
assigned to the level-controlled input signals are only active as long as the assigned digital input
is active (jog mode).
Note
The signals of the digital inputs are additionally provided in an inverted form.
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA
SIDOOR functions
4.3 Extended functions
97