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Controllers
4.7 Sensors and external sensor interface module
ATD4xxW Door Controller for Industrial Applications
152
System Manual, 01/2017, A5E38080677-AB
4.7
Sensors and external sensor interface module
4.7.1
Overview
The signals in the figure below are processed and generated via the internal signal logic of
SIDOOR ATD4xxW controllers. The system response to the signals shown is described in
the section SIDOOR functions (Page 26).
Figure 4-5
Sensor signals
Table 4- 28 Sensor signals
Signal
Meaning
Source
DCOPS
Door Closed / Opened Position
Sensor
(Door Closed / Opened Position
Sensor)
Signal can be transferred locally (terminal X6,
"Input1") and/or via the process image (for
more, see table DCMD extension bits
(Page 287))
LB
Light barrier
(Light barrier)
Signal is only contained in the process image
(for more, see DCMD extension bits (Page 287))
TestOUT
Function test signal
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)
ESPE
Electrosensitive protective equip-
ment
Function-tested 0 active local signal (terminal
X6, "Input 1")
SR
Pressure-sensitive edge
Function-tested 0 active local signal (terminal
X6, "Input 1")