Fronius Primo GEN24, Operating Instructions Manual

Page: 28 / 76

Parameter Range of val-
ues Description
"DC Injection
Time" 0.0 s
‑
10.0 s Protection time for the inner limit - Shut-
down occurs after the respective limit
value has been exceeded for this time.
"Outer Limit"
Parameter Range of val-
ues Description
"Mode" Off Monitoring of the outer limit is deactiv-
ated.
Absolute DC component monitoring with an abso-
lute current limit in [A].
Relative DC component monitoring with a relative
current limit in [%] referred to the nominal
current of the inverter.
"DC Current
Absolute Value" 0.0 A
‑
10.0 A Absolute DC current limit in [A] - If the
DC component of the injected AC current
exceeds this limit for the duration defined
with "DC Injection Time", feeding energy
into the grid is interrupted with status
code 1052.
This limit only applies to the "Absolute"
mode.
"DC Current
Relative Value" 0.0 %
‑
10.0 % Relative DC current limit in [%] referred to
the nominal current of the inverter - If the
relative DC component of the injected AC
current exceeds this limit for the duration
defined with "DC Injection Time", feeding
energy into the grid is interrupted with
status code 1052.
This limit only applies to the "Relative"
mode.
"DC Injection
Time" 0.0 s
‑
10.0 s Protection time for the outer limit - Shut-
down occurs after the respective limit
value has been exceeded for this time.
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