User Manual of EM730 Series Inverter 7.20 F19 Protection Record Parameter Group...............................................................317 7.21 F27 Winding and Unwinding Application Macro Parameter Group..................... 320 7.22 F45 Modbus Free Mapping Parameter Group .......................................................306 Chapter 8 Motor Parameter Self-identification........................................349 8.1 Motor Parameter Self-identification........................................................................
349 8.2 Precautions before Self-identification......................................................................349 8.3 Self-identification Steps...........................................................................................350 Chapter 9 Protection/Warning Solutions...................................................352 9.1 Protection Content................................................................................................... 352 9.2 Protection Analysis..................................................................................................
357 9.3 Daily Maintenance of Inverter.................................................................................361 9.4 Instructions for Inverter Warranty............................................................................363 Chapter 10 Select accessories......................................................................364 10.1 Braking Resistor.....................................................................................................364 10.2 Braking Unit...........................................................................................................365 10.3 Wi-Fi Module.........................................................................................................367 Chapter 11 MODBUS Communication Protocol......................................
368 11.1 Applicable Scope....................................................................................................368 11.2 Interface Mode....................................................................................................... 368 11.3 Protocol Format......................................................................................................368 11.4 Protocol Description.............................................................................................. 390 11.5 Examples................................................................................................................393 9