Fronius Galvo Serviceanleitung Seite 68

Alt. Ret. Grad Thr.
for setting the threshold above which the "Return Gradient 1" or the "Alt. Return Grad. 1"
is applied.
For example:
If the difference between the nominal output and the current reduced power is less than
or equal to the threshold, "Return Gradient 1" is applied.
If the difference between the nominal output and the current reduced power is greater
than the threshold, "alt. Return Grad. 1" is applied.
Setting range
Unit
Return Gradient 1
for setting the rate of change at which the inverter increases the effective power from the
current reduced value to the original value.
Setting range
Unit
Reference variable
alt. Return Grad. 1
for setting the rate of change at which the inverter increases the effective power from the
current reduced value to the original value;
is activated if the difference between the nominal output and the current reduced power
is greater than the "Alt. Ret. Grad Thr." threshold.
Setting range
Unit
Reference variable
Use Return Grad. 2
for activating/deactivating the rate of change at which the inverter increases the effective
power from the original value to the device nominal output.
Selection options
OFF
ON
Return Gradient 2
for setting the rate of change at which the inverter increases the effective power from the
original value to the device nominal output.
Setting range
Unit
Reference variable
66
0.01 - 100
%
100 % means that "Return Gradient 1" is always applied.
0.01 - 100
%/s
Device nominal output
0.01 - 100
%/s
Difference between the output at the start of power reduction
and the current output
OFF / ON
the effective power is increased from the original value to the
device nominal output in line with "Return Gradient 1"
the effective power is increased from the original value to the
device nominal output in line with "Return Gradient 2"
0.01 - 100
%/s
Device nominal output