Installation Manual

35
U
AC
AC Voltage
[s] Unit: Seconds
[cyl] Unit: Cycles (1)
U
Imin
U Inner Limit min (min. inner limit voltage)
U
Imax
U Inner Limit max (max. inner limit voltage)
U
Omin
U Outer Limit min (min. outer limit voltage)
U
Omax
U Outer Limit max (max. outer limit voltage)
U
nom
nominal Voltage
F
Imin
F Inner Limit min (min. inner limit frequency)
F
Imax
F Inner Limit max (max. inner limit frequency)
F
Omin
F Outer Limit min (min. outer limit frequency)
F
Omax
F Outer Limit max (max. outer limit frequency)
default set values:
U < 50%, 50 ≤ U < 88 %, 110 < U < 120 %, U ≥ 120 %,
60 Hz: F
Imax
+0.5, F
Omax
+ 2.0, F
Imin
- 0.7, F
Omin
- 3.0,
50 Hz: F
Imax
+0.5, F
Omax
+ 5.0, F
Imin
- 2.0, F
Omin
- 5.0,
reconnection time
The field adjustable trip points can be set at the PROFI Service Menu. The access code will be provided by Fro-
nius upon request.