FB1.P

Description

This parameter reads the position of the primary feedback device A process whereby some proportion of the output signal of a system is passed (fed back) to the input. In automation, a device coupled to each motor to provide indication of the motor's shaft angle, for use in commutating the motor and controlling its speed and position connected to X10. The position can be read as counts or in custom units. This is the raw position read back from the device. The output format is 32:32, the upper 32 bits represent the multi-turns and the lower 32 bits represent the position of the feedback.

General Information

Type	R/O Parameter
Units	Depends on FB1.PUNIT counts or custom units.
Range	N/A
Default Value	N/A
Data Type	S64
Start Version	M_01-05-08-000

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	60E4h/01	M_01_06_00_000

Related Topics

Feedback 1 | FB1.PUNIT |FB1.PIN | FB1.POUT