SMA Technologie AG Connecting External Sources
Technical Description SI5048-11:EE4206 Page 99
14.1.3 Manual Generator Operation
The manual operating modes for the generator management are triggered using the
"#430.01 GnManStr" parameter. Here a distinction is made between the following
operating modes:
Auto: In this operating mode, the generator is automatically started due to the
settings. This includes the start as a result of the charge state or the
consumer power or by a request for a manual equalization charge
("#420.01 ManChrgSel" = Start).
Stop: Manual generator stop if it is manually started. Cancels the current
generator request – immediately disconnects from the generator and
transitions into the lockout state. Once the lockout time has ended, the
generator switches into automatic operation.
Start: Manual generator start – generator runs "continuously" until stop
Run1h: Operation for one hour. Once the lockout time has expired, the transition
back into automatic mode follows.
An equalization charge can be manually started using the "#420.01 ManChrgSel"
parameter. This sets the battery management (see 13 "Battery Management" (Page
85)) into the equalization charge state and requests the generator. The request remains
stable until the equalization charge has been completed.
If the generator has been manually started (start), it must be manually
stopped (stop).
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