Sensors And External Sensor Interface Module; Overview - Siemens SIDOOR ATD4 W Series System Manual

Controllers

5.7 Sensors and external sensor interface module

5.7 Sensors and external sensor interface module
5.7.1

Overview

The signals in the figure below are processed and generated via the internal signal logic of
SIDOOR ATD4xxW controllers. The system reaction to the displayed signals is described in the
section Optional safety settings (Page 112).
Figure 5-5
Table 5-26
Signal
DCOPS
LB
TestOUT
166
Sensor signals
Sensor signals
Meaning
Door Closed / Opened Position Sen‐
sor
(Door Closed / Opened Position Sen‐
sor)
Light barrier
(Light barrier)
Function test signal
Interne
Sensorlogik
Source
Signal can be transferred locally (terminal X6, "In‐
put1") and/or via the process image (for more, see
table DCMD extension bits (Page 320))
Signal is only contained in the process image
(see DCMD extension bits (Page 320)).
As of V1.14: Signal can be transferred locally (ter‐
minal X6, "input1") and / or via the process image
(for more information, see the table DCMD exten‐
sion bits (Page 320)). 0-active local signal without
function test.
Signal is automatically output by the controller via
a digital relay output.
• Relay module terminal X12 (reversing relay)
• Fieldbus module terminal X100.1, X100.2
(closed relay)
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA