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Vacon Brake Chopper Unit application

Software: ABFIFF01 V1.01

INDEX Document code: ud01138a

Date: 1.11.2006

1. INTRODUCTION .................................................................................................................................3

1.1

Operation principle of BCU....................................................................................................... 3

1.2

Quick start instructions ............................................................................................................ 5

2. CONTROL I/O ...................................................................................................................................6

3. BRAKE CHOPPER APPLICATION – PARAMETER LISTS ...........................................................................7

3.1

Monitoring values (Control keypad: menu M1)........................................................................ 7

3.2

Basic parameters (Control keypad: Menu G2 Æ G2.1)............................................................ 8

3.3

Input signals (Control keypad: Menu G2 Æ G2.2).................................................................... 8

3.4

Output signals (Control keypad: Menu G2 Æ G2.3) ................................................................. 9

3.5

BCU In parallel (Control keypad: Menu G2 Æ G2.4)................................................................ 9

3.6

Fieldbus parameters (Control keypad: Menu G2 Æ G2.5)..................................................... 10

3.7

Protections (Menu G2 Æ G2.6) ............................................................................................... 11

3.8

Keypad control (Control keypad: Menu M3)........................................................................... 11

3.9

System menu (Control keypad: Menu M6)............................................................................. 11

3.10

Expander boards (Control keypad: Menu M7) ....................................................................... 11

4. DESCRIPTION OF PARAMETERS......................................................................................................... 12

4.1

Basic parameters ................................................................................................................... 12

4.2

Input signals............................................................................................................................ 13

4.3

Output signals......................................................................................................................... 15

4.4

BCU In Parallel ....................................................................................................................... 17

4.5

Fieldbus parameters .............................................................................................................. 17

4.6

Protections.............................................................................................................................. 18

4.7

Keypad control........................................................................................................................ 18

5. FIELDBUS PROFILE FOR VACON BRAKE CHOPPER UNIT ....................................................................... 19

6. FAULT CODES ................................................................................................................................. 21