Setting up Compax3
C3I10T10
192-120100 N16 C3I10T10 - December 2010
A positioning is calculated in the Setpoint value plate and specified as the Setpoint
value for the position controller. This provides the Setpoint value plate with the
preliminary information on changes in speed, acceleration and current required for
positioning. Switching this information to the controller then makes it possible to
reduce tracking errors to a minimum. The transient response of the controller is
also improved and the drive dynamics are increased.
The stability of the control loop is unaffected by the forward control.
Positioning without forward control:
2010.1: Speed feedforward
Unit: % Range: 0 ... 500 Standard value: 100%
Effect of the speed feedforward
1: Speed setpoint value
2: Actual speed value
3: Motor current
4: Following error
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