Functions - Siemens SIMATIC Distributed I/O ET 200eco PN Operating Instructions Manual

IO-Link Master
11.2 IO-Link Master (6ES7148-6JD00-0AB0)
Port configuration without S7-PCT
This parameter enables the port configuration without S7-PCT for the module.
NOTE
Changes to the port configuration
If you have assigned the parameters for the IO-Link device via port configuration without
S7-PCT, or have configured the port as digital input, digital output or disabled, you can no
longer change the port configuration via S7-PCT.
Operating mode
This parameter specifies the mode in which the selected port is to be operated.
The following options are available for selection:
• IO-Link auto start
• IO-Link manual
IO-Link auto start
The connected IO-Link device starts automatically (Plug & Play functionality) The IO-Link
device is operational and immediately available to you.
IO-Link manual
The connected IO-Link Device is not started automatically.
You have to store the VendorID and DeviceID of the connected IO-Link Device in STEP 7.
In addition, you can select the test accuracy for data storage:
• Same type (V1.0) without backup & restore
• Type compatible (V1.1) without backup & restore
• Type compatible (V1.1) with backup & restore
• Type compatible (V1.1) with restore
You can find the VendorID and DeviceID on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/109748852).
See also
I/O address space (Page 251)
11.2.4

Functions

Introduction
A brief overview of the functions of the 4 IO-L 4×M12 IO-Link Master is presented below.
Master backup
The "LIOLink_Master" function block is used to read all relevant IO-Link device and IO-Link
master parameters. These an be stored retentively at a central location, for example, in a data
block in the IO controller.
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Operating Instructions, 06/2022, A5E01250250-AN
ET 200eco PN