19 b-## braking functions – GE Industrial Solutions AF-650 GP General Purpose Drive Programming Guide User Manual

Page 160

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4.1.19 B-## Braking Functions

Par. No.
#

Parameter description

Default value

4-set-up

Change

during

operation

Conver-

sion

index

Type

B-0#

B-00

DC Hold Current

50 %

All set-ups

TRUE

0

Uint8

B-01

DC Brake Current

50 %

All set-ups

TRUE

0

Uint16

B-02

DC Braking Time

10 s

All set-ups

TRUE

-1

Uint16

B-03

DC Brake Cut In Speed [RPM]

ExpressionLimit

All set-ups

TRUE

67

Uint16

B-04

DC Brake Cut In Speed [Hz]

ExpressionLimit

All set-ups

TRUE

-1

Uint16

B-05

Maximum Reference

ExpressionLimit

All set-ups

TRUE

-3

Int32

B-06

Parking Current

50 %

All set-ups

TRUE

0

Uint16

B-07

Parking Time

3 s

All set-ups

TRUE

-1

Uint16

B-1#

B-10

Brake Function

ExpressionLimit

All set-ups

TRUE

-

Uint8

B-11

Brake Resistor (ohm)

ExpressionLimit

1 set-up

TRUE

-2

Uint32

B-12

Brake Power Limit (kW)

ExpressionLimit

All set-ups

TRUE

0

Uint32

B-13

Braking Thermal Overload

[0] Off

All set-ups

TRUE

-

Uint8

B-15

Brake Check

[0] Off

All set-ups

TRUE

-

Uint8

B-16

AC brake Max. Current

100 %

All set-ups

TRUE

-1

Uint32

B-17

Over-voltage Control

[0] Disabled

All set-ups

TRUE

-

Uint8

B-18

Brake Check Condition

[0] At Power Up

All set-ups

TRUE

-

Uint8

B-19

Over-voltage Gain

100 %

All set-ups

TRUE

0

Uint16

B-2#

B-20

Release Brake Current

ExpressionLimit

All set-ups

TRUE

-2

Uint32

B-21

Activate Brake Speed [RPM]

ExpressionLimit

All set-ups

TRUE

67

Uint16

B-22

Activate Brake Speed [Hz]

ExpressionLimit

All set-ups

TRUE

-1

Uint16

B-23

Activate Brake Delay

0 s

All set-ups

TRUE

-1

Uint8

B-24

Stop Delay

0 s

All set-ups

TRUE

-1

Uint8

B-25

Brake Release Time

0.20 s

All set-ups

TRUE

-2

Uint16

B-26

Torque Ref

0 %

All set-ups

TRUE

-2

Int16

B-27

Torque Ramp Time

0.2 s

All set-ups

TRUE

-1

Uint8

B-28

Gain Boost Factor

1 N/A

All set-ups

TRUE

-2

Uint16

Parameter Lists

AF-650 GP Programming Guide

DET-618C

159

4

4

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