Siemens SIMATIC ET 200AL, System Manual

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Parameter assignment/addressing
3.2 Device name and IP address
PROFINET with STEP 7
Function Manual, 05/2021, A5E03444486-AL
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Intermediate result
After the check, the result is displayed for every device in the table. Online data found is
automatically entered in the table and the check box "Assign device" is set to "checked" in the
rows in which a MAC address was entered or found online. The result of the check is shown
as an icon in the "Status" column.
Status Meaning
Matching device and compatible type
Matching device and incompatible type
Non-matching device
Device cannot be reached (with a known MAC address)
Ready for assignment (with known MAC address)
Note
The icon "Ready for assignment" appears when a MAC address exists and matching device
data was found, but no PROFINET device name was found online.
You can update the data of the detected devices again via their MAC addresses at any time.
To do this, you specify the MAC address and the status of the device is displayed immediately
without having to re-detect the device.
Procedure (step 2)
All PROFINET device names configured offline will be assigned to the devices available online
in a bulk operation.
1.
Click the "Assign now" button.
Note
The bulk operation cannot be reversed. A message to this effect appears in a dialog
window.
2. Click "Start" in the dialog window to start the assignment of the PROFINET device names.
Result
The PROFINET device names configured offline will be assigned to the devices available
online. This relates to devices in whose row the check box under "Assign device" is selected,
that have a MAC address and have the status "Ready for assignment".