SMA ennexOS SUNNY PORTAL Operating Manual page 44

8 Operation
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].
44 EDMM-10-BE-en-20
SMA Solar Technology AG
Operating manual