Emerson unidrive sp - Page 377

Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
Unidrive SP Advanced User Guide 377
Issue Number: 10 www.controltechniques.com
Ramps
Acceleration
rate
Deceleration
rate
Ramp mode
selector
S-ramp
enable
S-ramp
da/dt limit
Speed-loop
proportional
gain
Motor speed
0.03
0.04
0.15
0.18
0.19
Pre-ramp
reference
Post-ramp
reference
0.11 0.12
S-ramp
0.07
Speed-loop
integral gain
0.08
Speed-loop
derivative
gain
0.09
0.10
Voltage
mode
selector
Dynamic V/f
0.07
Boost
voltage
0.08
0.09
OL>
Motor-voltage
control
Estimated
motor
speed
0.10
Motor
active-current
PWM switching
frequency
0.41
0.13
Power
stage
select
CL>
Speed-loop
PID gains
OL> FREQUENCY
CL> SPEED
TORQUE
_
0.38
Current loop
Current
loop P gain
0.39
Current
loop I gain
Motor control
Current
limit
Rated rpm
autotune
0.33
0.06
No. of poles
Power factor
Rated voltage
Rated speed
Rated current
Rated frequency
0.42 to 0.47
Motor parameters
VT>
OL & VT>
Encoder phase angle
Rated voltage
Thermal time constant
Rated current
Rated frequency
SV>
No. of poles
Catch a
spinning motor
OL>
0.16
Stop
mode
selector