ABB ACS280 Firmware Manual page 71

DC voltage level [V]
95.01 Supply voltage
See
Undervoltage control limit
Charging relay closing
limit
/ charging deactivation
Charging relay opening
limit
/ charging activation
DC voltage at upper
bound of supply voltage
U
range ( )
DCmax
DC voltage at lower
bound of supply voltage
U
range ( )
DCmin
Charging
activation/standby limit
Undervoltage fault limit
1)
95.01 Supply voltage
If parameter
Enable
is set to , the value of parameter
lower limit of the range selected with parameter
AC supply voltage
. range [V]
208...240
0.78×1.41×par
1)
95.03
value
0.78×1.41×208
2)
= 229
0.78×1.41×par
1)
95.03
value
0.78×1.41×208
2)
= 229
0.73×1.41×par
1)
95.03
value
0.73×1.41×208
2)
= 214
324
281
0.73×1.41×par
1)
95.03
value
0.73×1.41×208
2)
= 214
0.73×1.41×par
1)
95.03
value
0.73×1.41×208
2)
= 214
Automatic / not used
is set to
95.03 Estimated AC supply voltage
95.01 Supply Voltage
AC supply voltage
range [V] voltage range [V]
380...415
0.78×1.41×par 0.78×1.41×par
1)
95.03 95.03
value
0.78×1.41×380 0.78×1.41×440
2)
= 418
0.78×1.41×par 0.78×1.41×par
1)
95.03 95.03
value
0.78×1.41×380 0.78×1.41×440
2)
= 418
0.73×1.41×par 0.73×1.41 ×par
1)
95.03 95.03
value
0.73×1.41×380 0.73×1.41×440
2)
= 391
560
513
0.73×1.41×par 0.73×1.41×par
1)
95.03 95.03
value
0.73×1.41×380 0.73×1.41×440
2)
= 391
0.73×1.41×par 0.73×1.41×par
1)
95.03 95.03
value
0.73×1.41×380 0.73×1.41×440
2)
= 391
and
95.01 Supply voltage
Program features 71
AC supply
Automatic /
not used
440...480
0.78×1.41×par
1)
95.03
value value
2)
= 484
0.78×1.41×par
1)
95.03
value value
2)
= 484
0.73×1.41×par
1)
95.03
value value
2)
= 453
648 (variable)
594 (variable)
0.73×1.41×par
1)
95.03
value value
2)
= 453
0.73×1.41×par
1)
95.03
value value
2)
= 453
95.02 Adaptive voltage limits
2)
is used, otherwise the
is used.
1)
1)
1)
1)
1)