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All addresses listed below refer to IO-Link master 1 – Port X1. All additional offset addresses for additional
ports are listed in the corresponding tables in 5.3 "Parameter Data".
Note:
It is possible to conveniently set most port configuration functions in the Profinet variant both within the
module parameters via a user interface by integrating the IO-Link_CALL function module and through in-
tegration into a SIEMENS controller via TIA portal.
Operating mode port
Offset parame-
ter
Description
Index
Data type
Length
Access
Value range
0x00 INACTIVE
0x01: DO (digital output)
0x02: DI (digital input)
0x03: FIXEDMODE (IO-Link communication)
0x04: SCANMODE (IO-Link communication)
Default value
Unit
EEPROM
The listed operating modes each refer to Pin 4 (C/Q):
•
INACTIVE: The port is inactive, i.e. all input process data is ZERO. There is no activity on the port. The
IO-Link LED on the corresponding master/port goes out.
•
DO (digital output): The port is configured as a digital output (24 V). The output is activated or deac-
tivated depending on the lowest bit of the lowest output process data byte of the port. The corre-
sponding maximum power load of the pin must be observed.
•
DI (digital input): The port is configured as a digital input (24 V). Depending on the voltage poten-
tial applied to Pin 4, the lowest bit of the lowest input process data byte of the port is either set or
deleted.
•
FIXEDMODE (IO-Link communication): The port is configured for continuous IO-Link communication.
Device-specific data is read in this mode. Depending on the type of validation required (see "IO-Link
Device Validation" below), IO-Link communication to the device is either started or not started.
•
SCANMODE (IO-Link communication): The port is configured for continuous IO-Link communication.
In this mode, device-specific data is read and can be saved as new "identification data".
Additional port settings (port cycle / cycle time)
The IO-Link cycle time of a port (port cycle time) can be set via the following modes:
Offset parame-
ter
Description
Index
Data type
Length
EN-US · 30.30.01.02237 · 00 · 04/20
10404 (0x28A4)
Refers to IO-Link master 1 – Port X1
Operating mode
—
uint8
1 bytes
Read/write
0x04 (SCANMODE)
—
no
10405 (0x28A5)
Refers to IO-Link master 1 – Port X1
Port cycle
—
uint8
1 bytes
Component Functions
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