Settings - ABB ACS380 Firmware Manual

ACS380 FW.book Page 92 Friday, May 4, 2018 4:18 PM
92 Program features
The following table shows the values of the selected DC voltage levels in volts. Note
that the absolute voltages vary according to drive/inverter type and AC supply voltage
range.
See 95.01 Supply voltage.
Overvoltage fault limit
Overvoltage control limit
Internal brake chopper start limit
Internal brake chopper stop limit
Overvoltage warning limit
Undervoltage warning limit
Undervoltage control limit
Charging relay closing limit
Charging relay opening limit
DC voltage at upper bound of supply
voltage range (U
DCmax
DC voltage at lower bound of supply
voltage range (U
DCmin
Charging activation/standby limit
Undervoltage fault limit

1)

If parameter 95.01 Supply voltage
set to Enable, the value of parameter
2)
otherwise the lower limit of the range selected with parameter


Settings

Parameters 01.11 DC voltage
30.31 Undervoltage control
Adaptive voltage limits
ghv Vertriebs-GmbH | Am Schammacher Feld 47 | 85567 Grafing | Telefon + 49 80 92 81 89 0 | info@ghv.de | www.ghv.de
Supply voltage range [V]
380...415
840
780
780
760
745
0.85×1.41×par
0.85×1.41×380 = 455
0.75×1.41×par
0.75×1.41×380 = 402
0.75×1.41×par
0.75×1.41×380 = 402
0.65×1.41×par
0.65×1.41×380 = 348
560
)
513
)
0.65×1.41×par
0.65×1.41×380 = 348
0.45×1.41×par
0.45×1.41×380 = 241
is set to Automatic / not selected and
95.03 Estimated AC supply voltage
(page 116), 30.30 Overvoltage control
(page 221), 95.01 Supply voltage
(page 329).
DC voltage level [V]
Supply voltage range [V]
440...480
840
780
780
760
745
1)
95.03 value 0.85×1.41×par 95.03
2)
0.85×1.41×440 = 527
1)
95.03 value 0.75×1.41×par 95.03
2)
0.75×1.41×440 = 465
1)
95.03 value 0.75×1.41×par 95.03
2)
0.75×1.41×440 = 465
1)
95.03 value 0.65×1.41 ×par 95.03
2)
0.65×1.41×440 = 403
648
594
1)
95.03 value 0.65×1.41×par 95.03
2)
0.65×1.41×440 = 403
1)
95.03 value 0.45×1.41×par 95.03
2)
0.45×1.41×440 = 279
95.02 Adaptive voltage limits
is used,
95.01 Supply voltage is used.
(page 221),
(page 329) and
1)
value
2)
1)
value
2)
1)
value
2)
1)
value
2)
1)
value
2)
1)
value
2)
is
95.02