Table Of Contents - BONFIGLIOLI ACTIVE CUBE Series Applications Manual

TABLE OF CONTENTS

1 General Safety Instructions and Information on Use .................................................... 5
1.1 Safety Instructions on Function „Safe Torque Off" (STO) .......................... 5
2 Information of Risk Analysis and Risk Assessment ....................................................... 7
3 General Description of Safety Function ......................................................................... 8
3.1 Integrated Safety Function ......................................................................... 8
3.2 Functional Safety ........................................................................................ 8
3.3 Classification the safety requirement ......................................................... 8
4 Description of ACTIVE Cube Safety Function ................................................................. 9
4.1 Two-Channel Monitoring .......................................................................... 10
4.2 Diagnosis function and enforced dynamizing ........................................... 12
4.3 Diagnosis indicators .................................................................................. 13
5 Requirements to be met by installation ....................................................................... 14
5.1 Instructions on installation of safety equipment ..................................... 14
5.2 External Safety Control Equipment .......................................................... 15
5.3 External DC 24 V power supply ................................................................ 15
5.4 DC 24 V Power supply by ACU .................................................................. 16
6 Requirements to be met in operation .......................................................................... 16
7 Requirements to be met by acceptance inspection ..................................................... 16
8 Application Examples ................................................................................................... 17
8.1 Direct Stop, Stop Category 0 .................................................................... 18
8.2 Direct Stop with Feedback to PLC, Stop Category 0 ................................. 19
8.3 Direct Stop, Stop Category 1 .................................................................... 20
8.4 Direct Stop with Feedback to PLC, Stop Category 1 ................................. 21
8.5 Internal DC 24 V Supply, Stop Category 1 ................................................ 22
8.6 Group Stop, Stop Category 1 .................................................................... 23
8.7 Error exclusion "short circuit" in the cabinet ........................................... 24
9 Checklist ....................................................................................................................... 25
10 Safety Function Test Report ......................................................................................... 26
11 STO status (diagnosis) ................................................................................................. 26
12 Index of Change ........................................................................................................... 27
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ACU-STOV1-01SV2-03 en
03/11