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31
7
Process Data
IO-Link
Input Data
Byt
e
Bit
Description
7
6
5
4
3
2
1
0
8…
39
IO-Link port 0 input data
40
0
0
0
0
0
0
DC
IOL
IO-Link status
IOL: Port in IO-Link mode
DC: Device connected
0: Reserved
41
SC
0
0
0
0
PDI
DF
VF
IO-Link error
VF: Validation failed
SC: IO-Link short-circuit
DF: Data storage validation failed
PDI: Process data invalid
42
Vendor ID 1
Vendor ID
43
Vendor ID 2
44
Device ID 1
Device ID
45
Device ID 2
46
Device ID 3
47
Mode
Type
0
Event 1
Mode:
0: Reserved
1: Event single shot
2: Event disappears
3: Event appears
Type:
0: Reserved
1: Notification
2: Warning
3: Error
48
Event code high
49
Event code low
50
Mode
Type
0
Event 2
51
Event code high
52
Event code low
53
Mode
Type
0
Event 3
54
Event code high
55
Event code low
…
The data of the other IO-Link ports are structured identically and described in the following.
