Installation Note IN0049
Appendix V: Fronius FailSafe Configuration
Each Fronius SCERT inverter must be set to Fail-Safe operation. Fail-Safe operation ensure that if the Solar Net connection faults, the Fronius units will revert to an off or fault state preventing un-controlled generation of power feeding into the managed SP PRO system.
- Access the PROFI menu
NOTE: Access to the Fronius PROFI menus is restricted via a code number. Contact
Fronius for the PROFI menu access code.
- From the PROFI menu, select Fail-Safe
- Select DM FailSafe Mode
- Set to Permanent
- Select DM FailSafe Behaviour
- Set to Disconn.