Installation Manual

57
Frequency (for Setup HI1) Accuracy
F [Hz] Clearing Time [s]
Clearing Time [cyl]
F
Imax
+ 3.0 > 63.0 21.0
1258
Voltage trip limit accuracy
+/- 1.0 % of Unom
F
Omax
+ 4.0 > 64.0 0.16
9
Frequency trip limit accuracy
+/- 0.05 Hz
F
Imin
- 3.0 < 57.0 21.0
1258
Trip time accuracy
+/- 16.7 ms * (1 cycle)
+/- 20.0 ms ** (1 cycle)
F
Omin
- 4.0 < 56.0 0.16
9
Detection time
25 ms * (1.5 cycles)
30 ms ** (1.5 cycles)
F
Imin
adjustable 50.00 -
65.00
0.016 - 600
1 - 36000
* 60 Hz
** 50 Hz
F
Imax
adjustable 50.00 -
65.00
0.016 - 600
1 - 36000
F
Omin
adjustable 50.00 -
65.00
0.016 - 600
1 - 36000
F
Omax
adjustable 50.00 -
65.00
0.016 - 600
1 - 36000
Reconnection for 60 Hz setups for 50 Hz setups
Reconnection Time 300 s 300 s
Reconnection Time adjustable 5 - 900 s 5 - 900 s
F
max
reconnect value < 60.5 Hz / < 60.1 Hz *** < 50.5 Hz
F
min
reconnect value > 59.3 Hz / > 59.9 HZ *** > 48.0 Hz
U
min
reconnect value U > 88 % U > 88 %
U
max
reconnect value U < 106 % / U < 110 % *** U < 106 %
F
min
reconnect value adjustable 50.0 - 65.0 Hz 45.0 - 55.0 Hz
F
max
reconnect value adjustable 50.0 - 65.0 Hz 45.0 - 55.0 Hz
U
min
reconnect value adjustable U > 50 % - U > 95 % U > 50 % - U > 95 %
U
max
reconnect value adjustable U < 101% - U < 120% U < 101% - U < 120%
*** Setup HI1
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 %, F
Imax
+0.5, F
Omax
+ 2.0,
F
Imin
- 0.7, F
Omin
- 3.0,
reconnection time
The field adjustable trip points can be set at
the PROFI Service Menu. The access code
will be provided by Fronius upon request.