Inovance MD500 Series - Chapter 7 Interfaces and Communication; About MD500 Terminals

Chapter 7 Interfaces and Communication .................................................................................... 202
7.1 About Use of MD500 Terminals ...........................................................................................202
7.2 Serial Communication ......................................................................................................... 205
7.3 About Multi-functional Extension Interfaces ........................................................................206
7.4 Denition of Communication Data Address.........................................................................207
7.5 Modbus Communication Protocol .......................................................................................210
Chapter 8 Peripherals and Options .............................................................................................. 220
8.1 MCCB, Fuse and Contactor ................................................................................................ 223
8.2 Braking Unit and Braking Resistor ......................................................................................224
8.3 External Operating Panel .................................................................................................... 228
8.4 Extension Cards ..................................................................................................................229
8.5 Through-hole Mounting Bracket .......................................................................................... 256
Chapter 9 Technical Data ............................................................................................................. 260
9.1 EMC ....................................................................................................................................260
9.2 De-rating .............................................................................................................................281
Chapter 10 Maintenance and Inspection ...................................................................................... 284
10.1 Daily Inspection .................................................................................................................284
10.2 Periodic Inspection ............................................................................................................286
10.3 Replacement of Wearing Components .............................................................................288
10.4 Storage ..............................................................................................................................291
10.5 Warranty Agreement ......................................................................................................... 291
Chapter 11 Troubleshooting ......................................................................................................... 294
11.1 Safety Information ............................................................................................................. 294
11.2 Troubleshooting During Trial Run ...................................................................................... 295
11.3 Fault Display ...................................................................................................................... 297
11.4 Resetting Fault .................................................................................................................. 297
11.5 Faults and Diagnostics ...................................................................................................... 298
11.6 Symptoms and Diagnostics ............................................................................................... 305
Appendix A Parameter Table ....................................................................................................... 308
A.1 Introduction ......................................................................................................................... 308
A.2 Standard Parameters ..........................................................................................................309
A.3 Monitoring Function Codes .................................................................................................331
Index .............................................................................................................................................. 333