Siemens SIMATIC ET 200AL System Manual page 84

Maintenance
9.4 Cleaning modules
Requirement
You need an online connection to reset an interface module to factory settings.
Procedure with STEP 7 (TIA Portal)
Connect the PG/PC to the PROFINET IO interface of the ET 200AL distributed I/O system.
Make sure that there is an online connection to the interface module which is to be reset to
factory settings.
1. Open the online and diagnostics view of the interface module.
2. In the "Functions" folder, select the "Reset to factory settings" group.
3. Select the "Retain IP address" option button if you want to retain the IP address, or the
"Reset IP address" option button if you want to delete the IP address.
4. Click the "Reset" button.
5. Click "OK" in response to the confirmation prompts.
Result: The interface module performs the "Reset to factory settings" while the RUN LED
flashes yellow. When the RUN LED is lit yellow, the interface module has been reset to
factory settings and is in the STOP operating mode. The event "Reset to factory settings" is
entered in the diagnostics buffer.
Procedure with STEP 7 V5.5 or higher
Connect the PG/PC to the PROFINET IO interface of the ET 200AL distributed I/O system.
Make sure that there is an online connection to the interface module which is to be reset to
factory settings.
1. Open the SIMATIC Manager.
2. Select accessible devices.
3. Select the interface module.
4. Navigate through "Menu > Options > Edit Ethernet devices > Reset to factor settings >
Reset".
Result: The interface module performs the "Reset to factory settings" while the RUN LED
flashes yellow. When the RUN LED is lit yellow, the interface module has been reset to
factory settings and is in the STOP operating mode. The event "Reset to factory settings" is
entered in the diagnostics buffer.
Reference
You will find more information on the procedure in the STEP 7 online help.
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Distributed I/O system
System Manual, 02/2018, A5E31861578-AF