VL.BUSFF

Description

Displays the velocity loop feedforward value injected by the fieldbus. Only active in position mode.

General Information

Type	R/O Parameter
Units	Depends on UNIT.VROTARY (pg 1) or UNIT.VLINEAR (pg 1) Rotary: rpm, rps, deg/s, (custom units)/s, rad/s Linear: counts/s, mm/s, µm/s, (custom units)/s
Range	0.0 to VL.LIMITP
Default Value	0.0
Data Type	Float
See Also	VL.FF , VL.KBUSFF
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	/0	M_01-00-00-000

Related Topics

Velocity Loop