FB1.HALLSTATE

Description

FB1.HALLSTATE reads the Hall switch values (encoder feedback only).

Terminal:

When called from the terminal, FB1.HALLSTATE will return three digits as 0 or 1 (ex. 0 0 1) , where the leftmost digit is Hall W, the middle digit is Hall V, and the rightmost is Hall U.

0 is a low voltage state, and 1 is a high voltage state on the hall effect.

Scope:

When viewing FB1.HALLSTATE from the scope screen, the result is a single integer. This integer is the sum of the three hall bit states, where FB1.HALLSTATE = Hall U + Hall V + Hall W. If the hall is not active, it will return 0. When a hall is active, each hall will contribute the following value to the sum:

  • Hall W = 1
  • Hall V = 2
  • Hall U = 4
Value Hall W Hall V Hall U
1 - -
2 - -
3 -
4 - -
5 -
6 -

The following sequences indicate the direction of rotation.

Sequence Direction
1,5,4,6,2,3,1 Positive
1,3,2,6,4,5,1 Negative

General Information

Type

R/O Parameter

Units

Termianl: Binary

Scope: N/A

Range

Terminal: See description below

Scope: 1 to 6

Default Value

N/A

Data Type

Terminal: String

Scope: Integer

Start Version

M_01-00-00-000

Variants Supported

Variant Supported
AKD Base Yes
AKD with Position Indexer Yes
AKD EtherCAT Yes
AKD CANopen Yes
AKD BASIC Yes
AKD SynqNet Yes*
AKD EtherNet/IP Yes
AKD PROFINET Yes
AKD Sercos® III Yes
AKD-N Yes
AKD-C No

*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.

Fieldbus Information

If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type. For information on SynqNet parameters see SynqNet Supported Parameters.

Related Topics

Feedback 1 | FB1.HALLSTATEU | FB1.HALLSTATEV | FB1.HALLSTATEW