ABB REF 542plus User Manual

14.5. Analog input 4-20 mA commissioning page.................. 51
14.6. Optical inputs commissioning page ............................. 52
14.7. Optical output commissioning page............................. 53
15. Connection to PC.................................................... 55
15.1. Infrared (IrDa) to RS232 converter cable...................... 55
15.2. Null-modem cable .................................................... 55
15.3. Downloading a configuration ...................................... 56
15.3.1. Serial port settings ....................................... 57
15.4. Uploading the configuration ....................................... 60
15.5. Uploading other information ....................................... 60
16. Troubleshooting...................................................... 61
16.1. Error messages....................................................... 61
16.2. Clearing the configuration inside the unit ..................... 66
16.3. Primary objects incorrect visualization ......................... 67
17. Terminology ........................................................... 69
18. Abbreviations ......................................................... 71
19. Appendix A: Connection diagrams ........................... 73
19.1. Analog Inputs.......................................................... 75
19.2. Binary inputs and outputs.......................................... 78
19.2.1. Static ......................................................... 78
19.2.2. Electromechanical........................................ 79
19.2.2.1. BIO3 ........................................... 79
19.3. Other connections.................................................... 80
19.3.1. Analog outputs 0/4-20 mA ............................. 80
19.3.2. Analog inputs 4-20 mA ................................. 81
19.3.3. Communication module ................................ 82
19.3.4. Power supply .............................................. 82
19.3.5. Time synchronization.................................... 82
19.3.6. HMI ........................................................... 83
20. Appendix B: Menu structure .................................... 85
20.1. Commands ............................................................. 85
20.2. Reset page............................................................. 85
20.3. Protection ............................................................... 87
20.4. Control................................................................... 87
20.5. Test ....................................................................... 87
20.6. Service page........................................................... 87
20.6.1. Statistics .................................................... 88
20.6.2. Versions ..................................................... 88
20.6.3. Hardware identification.................................. 89
20.6.4. Communication ........................................... 91
20.6.4.1. IEC 103 communication page.......... 92
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REF 542plusREF 542plus
Multifunction Protection and Switchgear Control Unit
Operator's manual
1MRS755869

ABB REF 542plus Specifications

General

Brand	ABB
Model	REF 542plus
Category	Control Unit
Language	English