Control Techniques unidrive sp Advanced User's Manual page 344

Universal variable speed ac drive for induction and servo motors
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Parameter
Keypad and
Parameter
structure
display
Pre-ramp
reference
0.11
Ramps
0.03
Acceleration
rate
0.04
Deceleration
rate
0.15
Ramp mode
selector
Unidrive SP Advanced User Guide
Issue Number: 7
Parameter
Advanced parameter
x.00
description format
descriptions
TORQUE
ENABLE
Post-ramp
0.12
reference
S-ramp
S-ramp
enable
0.18
CL> Speed-loop PID gains
0.19
S-ramp
da/dt limit
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Serial comms
Macros
protocol
OL> FREQUENCY
CL> SPEED
Speed-loop
0.07
proportional
gain
Speed-loop
0.08
integral gain
Speed-loop
OL> Motor-voltage control
0.09
derivative
gain
Estimated
motor
speed
Motor
Motor speed
active-current
0.10
0.13
Electronic
Performance
nameplate
TORQUE
AT ZERO SPEED
Motor control
Current
0.06
limit
Stop mode
0.16
selector
0.33
OL>
Catch a
spinning motor
VT>
Rated rpm
autotune
_
Motor parameters
0.42 to 0.47
Current loop
OL & VT>
0.38
No. of poles
Power factor
Current
Rated voltage
loop P gain
Rated speed
Rated current
Rated frequency
0.39
SV>
Current
No. of poles
loop I gain
Encoder phase angle
Rated voltage
Thermal time constant
Rated current
Rated frequency
0.07
Voltage mode
selector
0.08
0.10
Boost voltage
0.09
Dynamic V/f
select
Power stage
0.41
PWM switching
frequency
Feature look-
up table
AT MIN.
SPEED
343

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