Control Techniques Unidrive Regen Installation Manual page 31

Figure 8-1 Menu 15 logic diagram
Sequencer
Menu 6
Soft start
contactor
is closed
Contactor
closed
15.15
Enable
DC Bus
voltage
15.04
Supply current
magnitude
15.01
Supply voltage
15.02
Key
Input
terminals
Output
terminals
The parameters are all shown at their default settings
Unidrive Regen Installation Guide
Issue Number: 2
Regen sequencer
Regen current and
voltage controllers
DC Bus voltage
15.07
set-point
Voltage
15.21
gain
Current control
15.19
proportional gain
Current control
15.20
integral gain
Read-write (RW)
0.XX
parameter
Read-only (RO)
0.XX
parameter
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Close soft
start contactor
15.14
15.16
Enable motoring
Drive
Modulation
Switching
15.08
frequency
High stability space
15.09
vector modulation
Quasi-square
15.10
operation select
Power calculations
V x I x 3
Sinusoidal rectifier
15.12
synchronised
Sinusoidal rectifier
15.11
synchronising
Sinusoidal rectifier
15.13
phase loss
U
V
W
Supply
15.05
frequency
Input
15.06
inductance
Supply
15.03
power
27