User Manual

IO-Link
10.1 Configuring the IO-Link
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 02/2015, A5E03457306020A/RS-AB/002
211
Procedure without PG/PC
Requirements
● Install the "IOL_Call" function block.
You can download the IOL_Call function block and the description from the Internet
(https://support.industry.siemens.com/cs/ww/en/view/82981502).
On completion of commissioning, a PG/PC with the project is no longer available. For
backing up and restoring the parameter data and configuration data from or to a module, the
IOL_Call" function block is available for the SIMATIC controllers belonging to the S7 family.
With this function block, you back up all relevant data records of a module after
commissioning, in a data block (DB), for example. In the event of a replacement, you write
the relevant data from the data block to the replaced module with the IOL_Call function
block.
Refer to the Appendix "Process data and data sets (Page 275)" for data records to be
backed up in the case of a module.
Procedure
1. Copy the IOL_Call function block (including data block DB10) to a STEP 7 project.
2. Use the IOL_Call function block as described in the documentation.
3. You will find an application example of how to use the IO-Link devices with the IOL_Call
function block on the Internet
(http://support.automation.siemens.com/WW/view/en/90529409).
Note
An IO
-Link device is a module that communicates with the IO-Link master via its
communication connection.
10.1.5.3
Replacing an IO-Link Device (according to IO-Link specification V1.1)
Automatic saving of parameter data
If IO-Link masters and IO-Link devices according to the IO-Link Communication
Specification V1.1 are available, the "parameter server" function can be used to
automatically back up parameter data.
When devices are replaced, this parameter data is written back to the new IO-Link device
automatically on system startup.