Emerson unidrive sp User Manual page 363

Parameter Keypad and Parameter
structure display x.00
21.21 Speed feedback selector
Drive modes Closed-loop vector, Servo
Bit SP
Coding
Range Closed-loop vector, Servo
Default Closed-loop vector, Servo
Normal motor
Closed-loop vector, Servo
parameter
Update rate Background read
0, drv: Drive encoder
The position feedback from the encoder connected to the drive itself is used to derive the speed feedback for the speed controller and to calculate the
motor rotor flux position.
1, Slot1: Solutions Module in slot 1
The position feedback from the Solutions Module in Solutions Module slot 1 is used to derive the speed feedback for the speed controller and to
calculate the motor rotor flux position. If a position feedback category Solutions Module is not installed in slot 1 the drive produces an EnC9 trip.
2, Slot2: Solutions Module in slot 2
3, Slot3: Solutions Module in slot 3
21.22 Current controller Kp gain
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
Open-loop, Closed-loop vector, Servo,
Range
Regen
Drive voltage rating:
Open-loop,
Default
Closed-loop vector, Servo
Regen
Normal Open-loop, Closed-loop vector, Servo,
parameter Regen
Update rate Background read
21.23 Current controller Ki gain
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
Open-loop, Closed-loop vector, Servo,
Range
Regen
Drive voltage rating:
Default Open-loop,
Closed-loop vector, Servo, Regen
Normal Open-loop, Closed-loop vector, Servo,
parameter Regen
Update rate Background read
Stator inductance (L
21.24
Drive modes Closed-loop vector
Bit SP
Coding
Range Closed-loop vector
Default Closed-loop vector
Normal
Closed-loop vector
parameter
Update rate Background read
Unidrive SP Advanced User Guide
Issue Number: 10
Parameter Advanced parameter
description format descriptions
FI DE Txt VM DP ND
1
0 to 3
0
Pr 3.26
FI DE Txt VM DP ND
0 to 30,000
200V
Pr 4.13
FI DE Txt VM DP ND
0 to 30,000
200V
1,000 2,000 2,400 3,000
Pr 4.14
)
s
FI DE Txt VM DP ND
2
0.00 to 5,000.00 mH
0.00
Pr 5.25
www.controltechniques.com
Serial comms
Macros
protocol
RA NC NV PT US RW BU
1
RA NC NV PT US RW BU
1
400V 575V 690V
20 20 20 20
75 150 180 215
45 90 110 130
RA NC NV PT US RW BU
1
400V 575V 690V
40 40 40 40
RA NC NV PT US RW BU
1 1
Electronic
Performance RFC mode
nameplate
PS
1 1
PS
1 1
PS
1 1
PS
1 1
Menu 21
363