Technical data

Configuration
CPU 317T: Technology Functions
A5E00251798-03
4-87
4.7 Configuring cam disks
Before a cam disk is used in the user program, the cam disk first has to be inserted
in S7T Config as a "Cam disk" technology object.
To define the cam disk in the user program, use the "MC_CamClear",
"MC_CamSectorAdd" and "MC_CamInterpolate" technology functions. The
reference to the cam disk created in S7T Config is set at input parameter
CamTable of the technology function. At this parameter, enter the number of the
technology DB which was created for the cam disk.
Cam disk operation is programmed in the user program using the "MC_CamIn" and
"MC_CamInSuperimposed" technology functions. The cam disk is selected at input
parameter CamTable. Prerequisite for use is the assignment to a corresponding
synchronization configuration.