Torque reference overview, 36t firmware function (torque reference overview), Appendix a – Rockwell Automation 1336T FORCE Series B User Manual

Page 290: Limit selection, Scale, Scale 4096, Torque selection, A–42

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Appendix A

A–42

36T Firmware Function (Torque Reference Overview)

Limit Selection

TORQUE
TRIM

T

pt

From
Trim Control

MINIMUM
SELECTOR
FOR
+
LIMIT

NTC LIMIT

A

AUTOTUNE

ACTIVE

SCALE

TORQ

STEP

ACTIVE TORQUE

MODE

M

11

172

Torque Sum

4096

163

EXTERNAL

TORQUE

REF. 1

162

SLAVE
TORQUE % 1

SCALE

4096

165

164

SLAVE
TORQUE % 2

EXTERNAL

TORQUE

REF. 2

+

PI

SPEED

TORQUE

134

Torque Selection

MIN

MAX

2 1 0

19

172

2 1 0

C B A

TORQUE
SELECT

LOGIC
BITS

0

0 0 0

0 0 1

TORQUE
LIMIT

0 1 0

+

+

+

0 1 1

172

1 0 0

18

172

13

TORQUE
MODE
SELECT

NOTCH

FILTER

152 = 4, Notch

166

183

0

+

1

2

3

4

5

6

0

TORQUE

COMMAND

MAXIMUM
SELECTOR
FOR

LIMIT

1

172

160

NEGATIVE

MOTOR

CURRENT

LIMIT

179

POSITIVE

MOTOR

CURRENT

LIMIT

* ( – 1)

3

172

* ( – 1)

CURRENT
TO
TORQUE

271

LIMITED

FLUX

POSITIVE

Iq LIMIT

FLUX

CURRENT
TO
TORQUE

271

LIMITED

FLUX

FLUX

NEGATIVE

Iq LIMIT

FROM

INVERTER

OVERLOAD

PROTECTION

1 0 1

From
Velocity
PI Regulator

LIMITS

SUM

26

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