Table of contents
6 Festo.P.BE-CMMP-CAM-SW-EN en 1105a
4.9 Displacement plan editor ................................................................................... 28
4.9.1 General remarks ................................................................................. 28
4.9.2 Displacement plan editor <-> conventional curve creation ................... 29
4.9.3 Rasterisation of the curve ................................................................... 29
4.9.4 Endless and finite cam discs ............................................................... 31
4.9.5 Creating a curve and selecting a motion law ....................................... 33
4.9.6 Fundamentals on selection of the motion laws ................................... 39
4.9.7 Additional basic logic functions .......................................................... 41
4.9.8 Further optimisations ......................................................................... 45
4.10 Cam switch ........................................................................................................ 48
4.10.1 General remarks ................................................................................. 48
4.10.2 Setting digital outputs ........................................................................ 50
4.11 Activating cam discs .......................................................................................... 51
4.12 Position comparison between master and slave ................................................. 53
4.12.1 With physical master .......................................................................... 53
4.12.2 For the virtual master ......................................................................... 53
4.12.3 CAM-IN ............................................................................................... 54
5. Commissioning examples ................................................................................... 55
5.1 Requirements .................................................................................................... 55
5.2 Example 1: Physical master with a slave ............................................................ 56
5.3 Example 2: Virtual master .................................................................................. 63
6. Control via FHPP .................................................................................................. 66
6.1 Overview of parametrisation: physical master with slave (FNUM=1/2) .............. 67
6.1.1 Control of the physical masters .......................................................... 67
6.1.2 Control of the slave (FNUM=1/2) ........................................................ 67
6.2 Overview of parametrisation: virtual master (FNUM=3) ..................................... 68
6.3 Configuration of the I/O data ............................................................................. 69
6.4 Overview: assignment of the control bytes and status bytes .............................. 70
6.4.1 Control bytes ...................................................................................... 70
6.4.2 Status bytes ....................................................................................... 71
6.5 Description of the control bytes ......................................................................... 72
6.5.1 Control byte 1 CCON ........................................................................... 72
6.5.2 Control byte 2 CPOS ........................................................................... 72
6.5.3 Control byte 3 CDIR (only for direct operation) .................................... 73
6.6 Description of the status bytes .......................................................................... 74
6.6.1 Status byte 1 SCON ............................................................................ 74
6.6.2 Status byte 2 SPOS ............................................................................ 74
6.6.3 Status byte 3 SDIR (only for direct operation) ..................................... 75
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