7 Bit assignment
7.2 Process data IO-Link ports, slot 1/
sub-slot 2 - sub-slot 9
Bit
7
6
5
4
3
2
1
0
Port
-
-
-
-
-
-
-
-
Pin
-
-
-
-
-
-
-
-
Channel
-
-
-
-
-
-
-
-
Table 40: Byte 3, reserved
Key:
D
Byte 0 (
Pin 4, C/Q mode
): The digital output on the corresponding port can
be controlled via the process data. The I/O link port must be configured
in digital output mode.
D
Byte 2 (
COM mode
) can be used to temporarily (as long as the
corresponding COM control bit is set) switch one or more IO-link ports
previously in digital input (DI) operating mode to IO-Link operating mode.
As a result, it is possible to establish communication with the connected
IO-Link device for parameterization. No process data are exchanged
during this time.
7.2 Process data IO-Link ports, slot 1/sub-slot
2 - sub-slot 9
The process data lengths of the IO-Link ports in COM mode depend on the
IO-Link port configurations X 1 - X 8. Data lengths between 1 - 32 bytes of
input data and/or 1 - 32 bytes of output data are configurable.
The data content can be taken from the descriptions of the IO-Link devices.
If a precise data length is not available for the IO-Link device configuration,
always select the next larger data length.
The mapping mode selected for the Status/Control modules has no influence
on the process data of the IO-Link ports.
Manual LioN-P PROFINET IO-Link Master
Version 2.1 10/2017
77
