SMA Data Manager L - Page 44

8 Operation
SMA Solar Technology AG
Operating manualEDMM-10-BE-en-2044
Speedwire encryption for systems with one Data Manager
In systems with more than one Data Manager, there can be overlaps in the system encryption.
• Only enable the Speedwire encryption in systems with one Data Manager.
Requirements:
☐ All devices in the local network must be in operation and connected to the product via an
Internet router.
☐ All devices must support the Speedwire encryption.
Procedure:
1. Log into the user interface of the DataManager.
2. Select the Device registration menu item in the Configuration menu.
3. Select the button Configuration in the SMA Speedwire devices row.
☑ All SMA Speedwire devices in the systems are searched for and displayed.
4. Enable SMA Speedwire encryption and select [Continue].
5. Assign a new system password and select [Save].