BONFIGLIOLI act 401 Instrukcje Operacyjne Pobierz pdf (Strona 4)

06/05 3

TABLE OF CONTENTS

4.10 Communication channels, SDO1/SDO2.............................................................. 27

4.10.1 SDO telegrams (SDO1/SDO2).................................................................................27

4.10.2 Communication via field bus connection (SDO1).......................................................29

4.10.2.1 Profibus-DP ....................................................................................................29

4.10.2.2 RS232/RS485 with VECTRON bus protocol ........................................................29

4.11 Process data channels, PDO............................................................................... 31

4.11.1 Identifier assignment process data channel..............................................................31

4.11.2 Operation modes process data channel....................................................................32

4.11.3 Timeout monitoring process data channel................................................................33

4.11.4 Communication relationships of the process data channel .........................................34

4.11.5 Virtual links...........................................................................................................35

4.11.5.1 Input parameters of the TxPDO’s for data to be transmitted ............................... 38

4.11.5.2 Source numbers of the RxPDO’s for received data..............................................40

4.11.5.3 Examples of virtual links ..................................................................................41

4.12 Control parameters............................................................................................. 42

4.13 Handling of the parameters of the system bus.................................................. 43

4.14 Utilities ............................................................................................................... 45

4.14.1 Definition of the communication relationships...........................................................46

4.14.2 Production of the virtual links..................................................................................47

4.14.3 Capacity planning of the system bus........................................................................48

5 Control inputs and outputs .......................................................................................... 50

5.1 Analog input EM-S1INA......................................................................................... 50

5.1.1 General.................................................................................................................50

5.1.2 Configuration voltage/current input.........................................................................50

5.1.3 Characteristic ........................................................................................................51

5.1.4 Operation modes...................................................................................................51

5.1.4.1 Examples........................................................................................................52

5.1.5 Scaling..................................................................................................................54

5.1.6 Tolerance band and hysteresis................................................................................55

5.1.7 Error and warning behavior ....................................................................................56

5.1.8 Adjustment ...........................................................................................................57

5.1.9 Filter time constant................................................................................................57

5.2 Analog output EM- S1OUTA................................................................................... 58

5.2.1 General.................................................................................................................58

5.2.2 Operation modes...................................................................................................58

5.2.3 Adjustment ...........................................................................................................58

5.2.4 Zero adjustment and amplification ..........................................................................59

5.2.4.1 Examples........................................................................................................59

5.3 Digital output EM-S1OUTD .................................................................................... 60

5.3.1 General.................................................................................................................60

5.3.2 Operation modes...................................................................................................60

5.4 Digital inputs EM-SxIND........................................................................................ 60

5.4.1 Fixed reference values and fixed value switch-over...................................................60

5.5 Digital inputs EM-SxIND for speed sensor EM-ENC............................................... 61

5.5.1 Division marks.......................................................................................................61

5.5.2 Actual speed source...............................................................................................62

5.5.3 Actual value comparison.........................................................................................62

1 2 3 4 5 6 7 8 9 ... 72 73

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