FB1.TRACKINGCAL

Description

This parameter turns the tracking calibration algorithm for 1 Vp-p analog sine-cosine feedback on or off. When enabled and the axis is moving, the interface nulls any offset voltage, corrects gain mismatches between the two channels, and corrects the two channels to be exactly 90 Deg apart. This process automatically turns on above 48 kHz sine-cosine input frequency and when going below 47 kHz the offset, gain, and quadrature adjustment values are sampled and held. This process makes the motion smoother while moving with less unintended acoustic noise. However, because the adjustments will slightly change move-to-move, the repeatability of position holds is slightly degraded.

0 = Tracking calibration is off.

1 = Tracking calibration is on.

General Information

Type	NV Parameter
Units	N/A
Range	0 to 1
Default Value	0
Data Type	Integer
See Also	N/A
Start Version	M_01-00-00-000

Fieldbus A Fieldbus is an industrial network system for real-time distributed control (e.g. CAN or Profibus). It is a way of connecting instruments in a plant design	Index/Subindex	Object Start Version
EtherCAT ***EtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs COE and CANopen	509Ch/0	M_01-00-00-000