ABB A43 User Manual page 7

9.11 Communication examples ...................................................................................................... 168
9.11.1 Reading energy values ................................................................................................... 168
9.11.2 Reading Instrumentation values .................................................................................... 169
9.11.3 Writing parameters ........................................................................................................ 170
10 Communication with M-Bus ................................................................................................ 172
10.1 Bus Description ...................................................................................................................... 174
10.2 Protocol Description............................................................................................................... 175
10.2.1 Telegram Format ............................................................................................................ 181
10.2.2 Value Information Field codes ....................................................................................... 189
10.2.3 Communication process ................................................................................................. 193
10.3 Standard Readout of Meter Data ........................................................................................... 197
10.3.1 Example of the 1st telegram (all values are hexadecimal) ............................................. 197
10.3.2 Example of 2nd telegram (all values are hexadecimal) .................................................. 201
10.3.3 Example of 3rd telegram (all values are hexadecimal) .................................................. 205
10.3.4 Example of the 4th telegram (all values are hexadecimal) ............................................ 210
10.3.5 Example of the 5th telegram (all values are hexadecimal) ............................................ 214
10.3.6 Example of the 6th telegram (all values are hexadecimal) ............................................ 216
10.3.7 Example of the 7th telegram (all values are hexadecimal) ............................................ 220
10.3.8 Example of the 8th telegram (all values are hexadecimal ............................................. 223
10.3.9 Example of the 9th telegram (all values are hexadecimal ............................................. 226
10.4 Special Readout of Meter Data .............................................................................................. 229
10.4.1 Readout of Load Profile Data ......................................................................................... 230
10.4.2 Readout of Demand Data ............................................................................................... 238
10.4.3 Readout of Previous Values ........................................................................................... 244
10.4.4 Readout of Event Log Data ............................................................................................. 249
10.4.5 Readout of Current Harmonics ...................................................................................... 255
10.4.6 Readout of Voltage Harmonics ...................................................................................... 265
10.5 Sending Data to the Meter ..................................................................................................... 274
10.5.1 Set tariff .......................................................................................................................... 274
10.5.2 Set primary address ....................................................................................................... 275
10.5.3 Change baud rate ........................................................................................................... 275
10.5.4 Reset power fail counter ................................................................................................ 276
10.5.5 Set Current transformer (CT) ratio - primary current .................................................... 276
10.5.6 Set voltage transformer (VT) ratio - primary voltage ..................................................... 277
10.5.7 Set current transformer (CT) ratio - secondary current ................................................. 277
10.5.8 Set voltage transformer (VT) ratio - secondary voltage ................................................. 278
10.5.9 Select status information ............................................................................................... 278
10.5.10 Reset of stored state for input 1 .................................................................................... 279
10.5.11 Reset of stored state for input 2 .................................................................................... 279
10.5.12 Reset of stored state for input 3 .................................................................................... 280
10.5.13 Reset of stored state for input 4 .................................................................................... 280
10.5.14 Reset of input counter 1................................................................................................. 281
10.5.15 Reset of input counter 2................................................................................................. 281
10.5.16 Reset of input counter 3................................................................................................. 282
10.5.17 Reset of input counter 4................................................................................................. 282
10.5.18 Set output 1 .................................................................................................................... 283
10.5.19 Set output 2 .................................................................................................................... 283
10.5.20 Set output 3 .................................................................................................................... 284
10.5.21 Set output 4 .................................................................................................................... 284
10.5.22 Reset power outage time ............................................................................................... 285
10.5.23 Send password ............................................................................................................... 285
10.5.24 Set password .................................................................................................................. 285
10.5.25 Set date and time ........................................................................................................... 286
10.5.26 Set date .......................................................................................................................... 287
10.5.27 Reset demand, previous values, load profile and logs ................................................... 287
10.5.28 Reset resettable active energy import ........................................................................... 288
10.5.29 Reset resettable active energy export ........................................................................... 288
10.5.30 Reset resettable reactive energy import........................................................................ 289
10.5.31 Reset resettable reactive energy export ........................................................................ 289
2CMC48001M0201
Revision: C
7 A43/A44
User Manual