Product Description
EN-US · 30.30.01.02237 · 00 · 04/20
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3.4.2 Display
IO-Link Communication Status
The LEDs indicate the following information:
IO-Link master
Item
Meaning
State
Description
2
3
1
1
LED assignment
for the ports
—
1: Port X1
2: Port X2
3: Port X3
4: Port X4
2
LED supply volt-
age for actuator
U
A
Off
Supply voltage for the actua-
tor is deactivated
Yellow
Supply voltage for the actua-
tor is activated and connected
to the corresponding port (Pin
2)
3
LED – IO-Link com-
munication
Off
No IO-Link communication
Flashing yellow
slowly
Ready to establish IO-Link
communication
Flashing yellow
quickly
IO-Link communication is be-
ing established with a device
Permanently
yellow
IO-Link communication is es-
tablished
3.5 DI module
3.5.1 Description
Up to eight (two per M12 socket) digital signals can be read via the digital input module. Port status in-
formation is output via the process data of the industrial Ethernet interface. The 24 V sensor supply volt-
age is available at each M12 socket in accordance with the standard pin assignment for sensors. The in-
puts are 24 V PNP inputs in accordance with IEC 61131-2 type 1, 3.
