Parker Compax3 Fluid T40

Parker EME
Motion control
192-121102 N04 June 2008 229
5.10.5.3 Cam reference systems
In this chapter you can read about:
Relative master reference without offset ......................................................................... 229
Relative master reference with 180° offset...................................................................... 230
Absolute master reference without offset ........................................................................ 231
Absolute master reference with 180° offset ..................................................................... 232
Relative slave reference .................................................................................................. 232
Absolute slave reference ................................................................................................. 235
For a cam application it is necessary to adapt the curve values (positions) to the
master and slave positions.
There are different possibilites to do this:
 relative master reference
 without offset
 with offset
 absolute master reference
 without offset
 with offset
The "Slave Cam output" setpoint signal from the curve is only related to the current
physical slave position by the selected coupling function. A distinction is made
between:
 relative slave reference and
 absolute slave reference
Relative master reference without offset
360°
0°
Master Cam input
Master signal
360°
360°
0°
Start Source
C3_MasterControl
360°360°0°
360°
Master signal Master Cam Input
Cam from
CamDesigner
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Start
C3_CamTableSelect