Lenze E94AxHE Technology Application Synchronism - Manual (Page 31)

EDS94TA10040xxxx EN 1.1 - 10/2008
L
31
9400 Technology applications | Synchronism with mark synchronisation
Parameter setting & configuration
Selection of master value source and output
4.4.2 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 "Synchronism
with mark synchronisation" must be used as technology application.
4.4.3 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.
r Parameter setting: Tab Application parameters  dialog level Overview  Synchronism

Master value extrapolation
r Configuration: Tab FB editor  FB MotionBusIn
Note!
The technology application "Synchronism with mark synchronisation"
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)
FALSE  Activate extrapolation C03058/9