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170 Unidrive M Regen Design Guide
Issue Number: 4
9.5 Menu 5: Regen Status
Figure 9-3 Menu 5 Regen status flow diagram
Table 9-7 Menu 5 Regen parameter descriptions
The Output Frequency (05.001) is a measure of the supply frequency. If the frequency shown is positive it indicates that the supply phase sequence
is U-V-W. If it is negative it indicates that the supply phase sequence is W-V-U.
The Output Voltage (05.002) is the r.m.s. line to line voltage at the AC terminals of the drive.
Parameter Range() Default()Type
05.001 Output Frequency ±200.0 Hz RO Num ND NC PT FI
05.002 Output Voltage 0 to VM_AC_VOLTAGE V
RO Num ND NC PT FI
05.003 Output Power VM_POWER kW
RO Num ND NC PT FI
05.005 DC Bus Voltage 0 to VM_DC_VOLTAGE V
RO Num ND NC PT FI
05.007 Rated Current 0.000 to VM_RATED_CURRENT A
Maximum Heavy Duty Rating
(11.032)
RW Num RA US
05.018 Maximum Switching Frequency
3 (1) kHz, 4 (2) kHz, 6 (3) kHz, 8 (4) kHz, 12 (5) kHz,
16 (6) kHz
3 (1) kHz RW Txt RA US
05.023 DC Bus Voltage High Range 0 to VM_HIGH_DC_VOLTAGE V
RO Num ND NC PT FI
05.035 Auto-switching Frequency Change Enabled (0), Disabled (1), No Ripple Detect (2) Enabled (0) RW Txt US
05.036 Auto-switching Frequency Step Size 1 to 2 2 RW Num US
05.037 Switching Frequency
3 (1) kHz, 4 (2) kHz, 6 (3) kHz, 8 (4) kHz, 12 (5) kHz,
16 (6) kHz
RO Txt ND NC PT
05.038 Minimum Switching Frequency 0 to VM_MIN_SWITCHING_FREQUENCY kHz 3 (1) kHz RW Txt US
05.039 Maximum Inverter Temperature Ripple 20 to 60 °C 60 °C RW Num US
RW Read / Write RO Read only Num Number parameter Bit Bit parameter Txt Text string Bin Binary parameter FI Filtered
ND No default value NC Not copied PT Protected parameter RA Rating dependent US User save PS Power-down save DE Destination
05.001 Output Frequency
RO Num ND NC PT FI

±200.0 Hz

05.002 Output Voltage
RO Num ND NC PT FI

0 to VM_AC_VOLTAGE V

Drive
05.001
Output
Frequency
05.002
Output
Voltage
05.003
Output
Power
05.005
Mains supply and Regen Inductors
04.001
Current
Magnitude
04.002
Active
Current
04.017
Reactive
Current
Current measurement
Regen mode
05.037
Switching
Frequency
Maximum Switching Frequency (05.018)
Auto-switchingFrequency Change Disable
(05.035)
Rated Current (05.007)
Reactive axis
voltage reference
Active axis voltage
reference
D.c. Link
Voltage
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