Siemens S7-300 - Default Chapter; Table of Contents

FM 352 electronic cam controller
Operating Instructions, 05/2011, A5E01071724-03
3
Table of contents
1 Preface ...................................................................................................................................................... 7
2 Product overview
..................................................................................................................................... 11
2.1 The FM 352..................................................................................................................................11
2.2
Fields of applica
tion of FM 352....................................................................................................12
2.3 Configuration of an electronic cam c
ontrol with FM 352..............................................................13
3 Cam cont
rol basics .................................................................................................................................. 15
3.1 Properties of
the cam types .........................................................................................................15
3.2 Tracks and track
result.................................................................................................................18
3.2.1 Standard tracks............................................................................................................................18
3.2.2
Special tracks
...............................................................................................................................20
3.3 Hysteresis
....................................................................................................................................22
3.4 Dynamic adjustment
....................................................................................................................24
3.5 Interfaces of the ca
m controller....................................................................................................25
4 Installing
and removing the FM 352......................................................................................................... 27
5 Wiring the F
M 352 ................................................................................................................................... 29
5.1 Before you start wiring
.................................................................................................................29
5.2 Description of
the encoder interface ............................................................................................30
5.3 Connecting the enco
der...............................................................................................................31
5.4 Terminal assignment of the front connec
tor ................................................................................32
5.5 Wiring the front connector
............................................................................................................34
6 Installing
the software.............................................................................................................................. 37
7 Programmi
ng the FM 352 ........................................................................................................................ 39
7.1 Basics of Programming an
FM 352 .............................................................................................40
7.2 FC CAM_INIT (FC 0)
...................................................................................................................42
7.3 FB CAM_CTRL (FB 1) .................................................................................................................43
7.4
FB CAM_DIAG (FB 2)..................................................................................................................47
7.5
Data blocks ...............................................................................................................
...................49
7.5.1 Templates for data blocks............................................................................................................49
7.5.2
Channel D
B..................................................................................................................................49
7.5.3 Diagnostic DB
..............................................................................................................................50
7.5.4 Parameter DB ..............................................................................................................................51