4 Module description
| Connections
13
Manual Communication module UR20-4COM-IO-LINK
2547720000/03/09.2019
4.2 Connections
IO-LINK
Device
IO-LINK
Device
IO-LINK
Device
IO-LINK
Device
1
2
3
4
2
1
3
4
1
2
3
4
2
4
3
1
2
4
3
1
4 IO LINK
C/Q 1
L+ 1
DI 1
C/Q 2
L+ 2
DI 2
C/Q 3
L+ 3
DI 3
C/Q 4
L+ 4
L– 1
L– 2
L– 3
L– 4
DI 4
Connection diagram UR20-4COM-IO-LINK
A plug-in connector corresponds to an IO-Link port of type A.
Connector
Connection Signal Function
1
C/Q IO-Link communication
2
L-
GND IN
3
L+
24 V DC IN
4
DI
Digital input (type 1)
A description of how IO-Link devices for both port classes
and standard field devices can be connected to the module
4.3 LED indicators
4 IO LINK
Module status LED
Green: Communication on system bus
Red: Collective error diagnostic
1.1
Yellow: Status COM 1
1.2
Red: Error IO-Link port 1
1.4
Yellow: Status DI 1
2.1
Yellow: Status COM 2
2.2
Red: Error IO-Link port 2
2.4
Yellow: Status DI 2
3.1
Yellow: Status COM 3
3.2
Red: Error IO-Link port 3
3.4
Yellow: Status DI 3
4.1
Yellow: Status COM 4
4.2
Red: Error IO-Link port 4
4.4
Yellow: Status DI 4
LED indicators UR20-4COM-IO-LINK
Содержание UR20 Series
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