Burster DIGIFORCE 9307, Operation Manuals

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6 PROFIBUS DP Data Protocol ..................................................................................... 23
6.1 Meaning of the contents of the different protocol modes ...................................... 23
6.2 PLC inputs - Transfer from master to slave .......................................................... 24
6.2.1 PLC inputs Byte 1 (master to slave) ...................................................... 24
6.2.2 PLC inputs Byte 2 (master to slave) ...................................................... 24
6.2.3 PLC inputs Byte 3 (master to slave) ...................................................... 25
6.2.4 PLC inputs Byte 4 (master to slave) ...................................................... 25
6.3 PLC outputs - Transfer from slave to master ....................................................... 26
6.3.1 PLC outputs Byte 1................................................................................ 26
6.3.2 PLC outputs Byte 2 (9307 adjustable outputs) ....................................... 26
6.3.3 PLC outputs Byte 3 (9307 adjustable outputs) ....................................... 27
6.3.4 PLC outputs Byte 4 (9307 adjustable outputs) ....................................... 27
6.3.5 Default assignment of output Byte [4..2] adjustable outputs ................... 27
6.4 Evaluation info ..................................................................................................... 28
6.4.1 Evaluation info Byte 1 ............................................................................ 28
6.4.2 Evaluation info Byte 2 ............................................................................ 29
6.4.3 Evaluation info Byte 3 ............................................................................ 29
6.4.4 Evaluation info Byte 4 ............................................................................ 29
6.5 Byte reference list ................................................................................................ 30
6.5.1 Mode 1 .................................................................................................. 30
6.5.2 Mode 2 .................................................................................................. 30
6.5.3 Mode 3 .................................................................................................. 32
6.5.4 Mode 4 .................................................................................................. 36
6.5.5 Mode 5 .................................................................................................. 40
7 Acyclical PROFIBUS services ................................................................................... 45
7.1 Indirect slot addressing, e.g. for Siemens S7 projects ......................................... 45
7.2 Read and write curves over PROFIBUS (acyclically) ........................................... 47
7.2.1 The curve is to be read. ......................................................................... 47
7.2.2 The curve is to be written....................................................................... 48
7.3 Slot - index tables ................................................................................................ 49
7.3.1 Indirect slot addressing .......................................................................... 49
7.4 Slot - index tables configuration ........................................................................... 49
7.4.1 General settings (Slot 30) ...................................................................... 49
7.4.2 Reserved (Slot 31)................................................................................. 59
7.4.3 Communication: Change menue, display update, fault indication (Slot 32)59