Fronius Symo 10.0-3 208-240 - Key Lock and USB Functionality; Key Lock Functionality; General Key Lock Information; Switching Key Lock On and Off

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EN-US
U
AC
AC voltage
[s] Unit: seconds
[p] Unit: cycles (1)
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 in the PROFI Service Menu. The access code will be provided by Fro-
nius upon request.
For detailed information, ask your national technical support team (TSN).