Operating Manual CMGZ432
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9.10 Setup of internal pilot control
The internal pilot control enables to evaluate the actual line speed. This operation mode is
suitable if the line speed signal is provided in the machine. The reel diameter is then
calculated internally from the proportion between line speed and actual output value.
Therefore a separate distance sensor is not required.
During operation, a drive output adapted to the reel diameter is continuously calculated
(pilot control signal). In addition, the PI resp. PID control parameters are dynamically
adapted to the reel diameter continuously. Therefore the controller now is only
responsible for the non-synchronous part. This will increase controlling stability.
Notice
The internal pilot control is only suitable with a speed controlled drive.Using a torque
controlled drive the external pilot control has to be used.
(To be developped – ask FMS customer service)
