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REF542plus

ABB REF542plus User Manual

104 pages

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REF542plus

Multifunction Protection and Switchgear Control Unit

Operator's manual

Default Chapter3
- Table of Contents3
1 Introduction7
- This Manual7
- Use of Symbols7
- Intended Audience8
- Product Documentation8
- Revision History8
2 Safety Information9
3 HMI Features11
- Control Area11
- Info and Menu Area13
- Ref542Plus Status Information Area15
4 Behavior at Power up17
5 Control Modes19
- Available Control Modes19
- Changing the Control Modes19
6 Operating the Primary Objects21
7 Viewing and Resetting Alarms23
- Viewing Alarms23
- Resetting Alarms23
8 Viewing Measurements25
9 Viewing Events27
10 Viewing and Changing the Protection Settings29
- Viewing the Protection Settings29
- Changing the Protection Settings29
11 Setting the Time and Date35
12 Command Page37
13 Ref542Plus Commissioning Mode39
- Binary Input Commissioning Page40
- Binary Output Commissioning Page41
- Analog Input Commissioning Page42
- Analog Output 4- 20 Ma Commissioning Page44
- Analog Input 4-20 Ma Commissioning Page46
- Optical Inputs Commissioning Page47
- Optical Output Commissioning Page47
14 Connection to PC49
- Optical to RS232 Converter Cable49
- Downloading a Configuration49
  - Serial Port Settings50
- Uploading the Configuration52
- Uploading Other Information53
15 Troubleshooting55
- Error Messages55
- Clearing the Configuration Inside the Unit60
- Primary Objects Incorrect Visualization60
16 Terminology63
17 Abbreviations65
18 Appendix A: Connection Diagrams67
- Analog Inputs69
- Binary Inputs and Outputs72
- Other Connections75
19 Appendix B: Menu Structure79
- Reset Page80
- Service Page82
- Test Page98
  - Test HMI98
  - Test Primary Object99
20 Appendix C: Tripping Time Indication101

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ABB REF542plus Specifications

General

Brand	ABB
Model	REF542plus
Category	Control Unit
Language	English

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