Menu 21
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322 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 7
21.20 Encoder phase angle
Drive modes Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 111
Range Servo 0.0 to 359.9 ° electrical
Default Servo 0.0
Normal motor
parameter
Servo Pr 3.25
Update rate Background read
21.21 Speed feedback selector
Drive modes Closed-loop vector, Servo
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Range Closed-loop vector, Servo 0 to 3
Default Closed-loop vector, Servo 0
Normal motor
parameter
Closed-loop vector, Servo Pr 3.26
Update rate Background read
21.22 Current controller Kp gain
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0 to 30,000
Default
Drive voltage rating:
Open-loop,
Closed-loop vector, Servo
Regen
200V 400V 575V 690V
20 20 20 20
75 150 180 215
45 90 110 130
Normal
parameter
Open-loop, Closed-loop vector, Servo,
Regen
Pr 4.13
Update rate Background read
21.23 Current controller Ki gain
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range
Open-loop, Closed-loop vector, Servo,
Regen
0 to 30,000
Default
Drive voltage rating:
Open-loop,
Closed-loop vector, Servo, Regen
200V 400V 575V 690V
40 40 40 40
1,000 2,000 2,400 3,000
Normal
parameter
Open-loop, Closed-loop vector, Servo,
Regen
Pr 4.14
Update rate Background read
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