Lenze E94AxHE Technology Application Electronic gearbox - Manual (Page 43)

EDS94TA10030xxxx EN 1.2 - 11/2009
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9400 Technology applications | Electronic gearbox
Parameter setting & configuration
Selection of master value source and output
5.3.2 Master value source: Digital frequency input
To use the digital frequency input as master value source, the controller must be provided
with digital frequency extension module (E94AYFLF).
To ensure the integration of the extension module in the application, the TA "Electronic
gearbox" must be used as technology application.
5.3.3 Master value source: Bus system
When the master value is selected via a bus system as e.g. system bus (CAN) it is possible
to first extrapolate the received position information to compensate higher bus
transmission cycles.
 Parameter setting: Tab Application parameters  dialog level Overview  Electronic
gearbox  Master value extrapolation
 Configuration: Tab FB editor  FB MotionBusIn

Note!
The technology application "Electronic gearbox" MotionBus" which can also be
selected in the application catalog does not contain any interfaces to the digital
frequency extension module.
Parameter Lenze setting
Value Unit
C03550 Number of extrapolation cycles 1
Control inputs of the function Signal configuration
Lenze setting Control input (Multiplexer parameters)
TRUE  Activate extrapolation C03058/9