Mitsubishi FX3U-32DP, User Manual

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4
FX
3U
-32DP PROFIBUS-DP Interface Block
User’s Manual
6. Buffer Memory Allocation 36
6.1 Buffer Memory (BFM) List .............................................................................................................. 36
6.2 Cyclic I/O Data Area Compatible with FX
0N
-32NT-DP [BFM #0 to BFM #19] ............................... 37
6.3 Data Exchange Status Register [BFM #20] ................................................................................... 38
6.4 Swap Byte Order [BFM #21 Bit0 and Bit1]..................................................................................... 38
6.5 Cyclic Input Data Length [BFM #22] .............................................................................................. 38
6.6 Cyclic Output Data Length [BFM #23]............................................................................................ 38
6.7 Transmission Speed [BFM #24]..................................................................................................... 39
6.8 DP Communication Status Register [BFM #25] ............................................................................. 39
6.9 PROFIBUS Module ID [BFM #26].................................................................................................. 40
6.10 Slave Address [BFM #27] ............................................................................................................ 40
6.11 User Diagnostics [BFM #28] ........................................................................................................ 40
6.12 Error Status Register [BFM #29 Bit0 to Bit13].............................................................................. 41
6.13 Module ID Code [BFM #30].......................................................................................................... 41
6.14 Master Address [BFM #33] .......................................................................................................... 41
6.15 Allocated Group ID Number [BFM #34] ....................................................................................... 42
6.16 DP-V1 Communication Parameter [BFM #35] ............................................................................. 42
6.17 Start/Stop DP Communication [BFM #36 Bit0] ............................................................................ 43
6.18 Consistency Handling Error Flags [BFM #37] .............................................................................. 43
6.19 Setting Error Flag [BFM #38] ....................................................................................................... 44
6.20 Cyclic Input Data Consistency Activate/Deactivate Flag [BFM #98 Bit0]..................................... 45
6.21 Cyclic Input Data Send Flag [BFM #99 Bit0]................................................................................ 45
6.22 Cyclic Input Data Send Area [BFM #100 to #171] ....................................................................... 45
6.23 Cyclic Output Data Consistency Activate/Deactivate Flag [BFM #298 Bit0] ................................ 45
6.24 Cyclic Output Data Read Flag [BFM #299 Bit0]........................................................................... 45
6.25 Cyclic Output Data Receive Area [BFM #300 to #371] ................................................................ 46
6.26 Acyclic Input Data Send Flag (Class1) [BFM #499 Bit0].............................................................. 46
6.27 Acyclic Input Data Send Area (Class1) [BFM #500 to #572] ....................................................... 46
6.28 Acyclic Output Data Read Flag (Class1) [BFM #699 Bit0]........................................................... 46
6.29 Acyclic Output Data Receive Area (Class1) [BFM #700 to #772] ................................................ 47
6.30 Acyclic Input Data Send Flag (Class2) [BFM #899 Bit0].............................................................. 47
6.31 Acyclic Input Data Send Area (Class2) [BFM #900 to #972] ....................................................... 47
6.32 Acyclic Output Data Read Flag (Class2) [BFM #1099 Bit0]......................................................... 47
6.33 Acyclic Output Data Receive Area (Class2) [BFM #1100 to #1172] ............................................ 48
6.34 Reset Extended Diagnostic/Alarm Data Area Flag [BFM #1298]................................................. 48
6.35 Alarm/Status Switch [BFM #1299 Bit0] ........................................................................................ 48
6.36 Diagnostic/Alarm Immediate Send Flag [BFM #1300 Bit0] .......................................................... 49
6.37 Diagnostic/Alarm (Status) Data Area ........................................................................................... 49
6.37.1 Master Address [BFM #1301]....................................................................................................... 49
6.37.2 ID Number [BFM #1302]............................................................................................................... 49
6.37.3 Block Length [BFM # 1303] .......................................................................................................... 50
6.37.4 Alarm/Status Type [BFM #1304] .................................................................................................. 50
6.37.5 Slot Number [BFM #1305] ............................................................................................................ 50
6.37.6 Specifier [BFM #1306] .................................................................................................................. 50
6.37.7 Extended Alarm Data [BFM #1307].............................................................................................. 50
6.37.8 Extended Alarm Data [BFM #1308].............................................................................................. 50
6.37.9 Extended Diagnostic/Alarm(Status) Data Area [BFM #1309 to #1322]........................................ 50