IFM E30391 - 4 IO-Link Process Data (Cyclic Communication); Output Data

14
PLC
9
6
8
0
4
8
6
4
4
0
3
2
2
4
1
6
8
0
PDV
1
PDV
2
PDV
3
PDV4
Color1 Color2 Color3 Color4
LED
Layout
0.0
2.0
4.0
6.0
8.0
9.0
10.0
11.0
12.0
13.0
Addressing PLC
4. IO-Link process data (cyclic communication)
4.1. Output data
The connected PLC transmits process values in the output data
stream and controls the display of the process values.
It is defined in the layout byte which layout is to be displayed, e.g. 1
large process value or an info page.
INT16 INT16 INT16 INT16
INT8 INT8 INT8 INT8 INT8 INT8
Name Byte
offset
Type /
length
Note /
content
PDV1: value line 1 0.0
INT16/2
Process value x or text
saved instead of the process
value (→ 3.5; → 3.5).
PDV2: value line 2 2.0
PDV3: value line 3 4.0
PDV4: value line 4 6.0