Pressure-Sensitive Edge (Sr) - Siemens SIDOOR ATD4 W Series System Manual

Table 4-13
Mode
Learn run mode
Initial mode
Normal mode
Special mode
4.4.1.3

Pressure-sensitive edge (SR)

Function description
The pressure sensitive edge is connected to the machine control system and assumes a defined
state if the sensing device is addressed during proper operation.
Connection and parameter assignment
The output signal switching device of the pressure-sensitive edge is connected to "Input 1" of the
terminal X6.
If the SIDOOR control unit's sensor logic is configured for a pressure sensitive edge, the "TestOUT"
function test signal is output automatically at the terminal X100.1 (ATD420W, ATD430W) or X12
(ATD401W). See section Sensor function test (Page 170).
The sensor type of the sensor connected to "Input 1" of terminal X6 can be configured as follows:
• Parameter p4600
• Service menu: MAIN MENU > General setup > Special parameters > Function Input 1
The travel range before the "Closed" position in which the control unit responds to the pressure
sensitive edge's signal can be restricted by parameter p1210 (see section Calibration and
function parameters (Page 192)). The control unit does not respond to the pressure sensitive
edge's signal in the range of ± 2 cm before the "Open" position.
Note
The light barrier, DCOPS, ESPE or pressure sensitive edge functions cannot be implemented
simultaneously as sensor functions at Input 1.
You will find a circuit diagram and detailed information about connection of a pressure-sensitive
edge in section Overview (Page 166).
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA
Response of SIDOOR ATD4xxW control units to an active light curtain signal
Response
Learn run is canceled and the drive is deenergized.
The system is stopped via a ramp down in conjunction with the active
"Close" drive order.
Reverses the system in conjunction with the active "Close" drive order.
The system response to an obstruction detected while reversing can be
configured accordingly. The following drive order can be defined with pa‐
rameter p1211 (see section Calibration and function parameters
(Page 192)).
In positioning mode, the drive is stopped via a ramp down.
The system is stopped via a ramp down in conjunction with the active
"Close" drive order.
SIDOOR functions
4.4 Safety functions
115