Acyclic Data Exchange With The Io-Link Library - Siemens SIMATIC ET 200eco PN Operating Instructions Manual

Result
You have updated your ET 200eco PN device online with a new firmware version.
Starting with version V6.0.0, if the ET 200eco PN I/O device was reset to the factory settings
before the firmware update, the port parameter assignments are transmitted and activated
again as a result of the neighborhood detection after the first connection is established
between the controller and the ET 200eco PN I/O device. In previous versions, the device
name had to be reassigned by selecting PLC > Edit Ethernet Nodes ... .
Note
You can also update the firmware using
the STEP 7 online help.
6.3

Acyclic data exchange with the IO-Link library

"IO_LINK_MASTER" and "IO_LINK_DEVICE" function blocks
The "IO_LINK_MASTER" and "IO_LINK_DEVICE" function blocks for controllers of the
S7-300, S7-400, S7-1200 and S7-1500 families are available for acyclic data exchange.
The function blocks support the following tasks:
● Parameterization of an IO-Link device during operation
● Executing IO-Link port functions
● Diagnostics of IO-Link devices
● Backing up/restoring IO-Link device parameters
Note
"IO_LINK_MASTER" and "IO_LINK_DEVICE" function blocks
The "IO_LINK_MASTER" and "IO_LINK_DEVICE" function blocks replace the functions of
the formerly available "IOL_CALL" block.
The "IO_LINK_MASTER" function block is used for all functions and access to the IO-Link
master, the "IO_LINK_Device" for all access t the IO-Link device.
Make sure that the "IO_LINK_Device" function block is used only for the configured
submodules with 6ES7148-6JD00-0AB0 IO-Link Master.
Reference
For an exact description of the procedure, refer to the IO-Link System functional manual on
the Internet (https://support.industry.siemens.com/cs/ww/en/view/65949252).
The IO-Link block library is available for download on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/82981502).
You can find additional application examples for IO-Link block library on the Internet
(https://support.industry.siemens.com/cs/ww/en/view/90529409).
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ
6.3 Acyclic data exchange with the IO-Link library
HW Config
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Maintenance
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