SMA SI 3324 Installation - Manual (Page 79)

SMA Technologie AG Commissioning
Installation Guide SI3324/4248-14:SE2406 Page 79
5. "Release" Setting
The "Release" setting releases the 20 minute lockout time triggered when the reverse
power limits are exceeded.
The "24-11 PGenReverse" parameter limits the power that may be fed back into the
generator for up to five seconds.
If the reverse power exceeds this value then the generator/grid is disconnected and
the Sunny Island 3324/4248 switches to stand-alone grid operation. The generator
or grid cannot now be reconnected for a period of 20 minutes. Setting the "24-3
GenOperation" parameter to "Release" removes this lockout. After "Release" has
been activated, the "24-3 GenOperation" parameter is automatically reset to the
"Auto" value and the Sunny Island 3324/4248 can again synchronize to the public
grid or the generator.
Further information on generators is provided in section 12 "Generator" (Page 111)
of this installation manual.