Lenze E94AxPExxxx - Manual (Page 136)

5 Drive interface
5.2 Device commands
136
Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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5.2.38 Load cam data
The C00002 = "501: Load cam data" device command serves to reload cam data from the memory
module into the controller.
[5-22] "Load cam data" function
• Only possible when the application has stopped and the controller is inhibited.
• If the cam data are provided with an access protection, the user password has to be entered in
C02900 first.

Tip!
Detailed information on the online change mode and the access protection can be found in
the chapter "Basic drive functions", subchapter " Cam data management ". ( 584)
Process
1. The cam data are completely loaded from the memory module into the main memory of the
controller.
2. The present cam data in the application unit are converted to the internal unit [increments] and
are reorganised.
3. The processed cam data are stored in a separate main memory that can be accessed by the cam
application.

Note!
If you transfer the parameter set or the application from »Engineer« to the controller,
the cam data are also transferred automatically to the controller.
• The new/altered cam data are accepted in the controller according to the online
change mode set.
• Thus, normally this device command does not need to be executed manually.
9400
RAM Memory module MM
Cam data Cam data
Cam application