Torque control, Torque control (2 ms) – Rockwell Automation 1756-DMF30 ControlLogix Drive Module User Manual

Page 89

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Publication 1756-UM522B-EN-P - February 2003

1756-DMD30 Specific Information B-9

Torque Control

Calculated at A

utotune

(ma

y

be o

v

erwr

itten)

*

+

59

302

145

Min

Max

+

Abs

Min

0

1

2

3

4

5

6

111

X

+

112

113

114

115

110

Spd Reg PI Out

[3H4]

Fr

icComp T

orqAdd

[2H3]

Iner

tia T

o

rq

Add

[2H4]

To

rque Ref 1

T

orq Ref1 Div

To

rque Ref 2

To

rq Ref2 Multi

To

rque T

rim

Spd/T

orq ModeSel

0

0

1

157

10

+

116

To

rque Step

0

1

157

09

0

Logic Ctr

l State

(F

orced Spd)

Logic Ctr

l State

(T

orq Ref En)

FIR

IIR

Notch

118

0

1

2

117

Notch Filt F

req

Notch Filt Mode

Limit

304

Limit Status

303

Motor T

orque

Ref

1

flux

1

360

LP

ass

Filter

361

362

Min Flux

Motor Flux

Flx LpassFilt BW

350

+

351

1

0

157

11

Limit

Rate Lim

Iq

Dela

y

Option

355

305

153

11

354

0

Current Actl Ref

Logic Ctr

l State

(CurrRef En)

Current Ref

T

rim

Curr Rate Limit

Control Options

(Curr Dela

y)

Mtr T

orqCurr

Ref

Curr Rate Limited

T

orque Control

(2 ms)

from Speed Control

to Motor Control

/

121

122

Curr NegLim Actl

Curr P

osLim Actl

T

orque

Current

304

Limit Status

120

2184

-1

Min

Max

PMI Curr Lim

Current Ref

T

rim

119

Current NegLimit

122

121

Curr NegLim Actl

Curr P

osLim Actl

1

2

3

4

5

6

B

A

D

C

F

E

H

G

I

-1

153

15

Control Options

[ In

v Mtr

T

roqCurr ]

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