HLI parameters
Release Note
Connection to the HLI interface is available as of CNC Build V3.3104.08.
Precalculated axis-specific states
Precalculated data is valid, axis | |
Description | This data element indicates whether precalculated axis data is valid. If the data element is TRUE, the values are valid for the precalculation of position, velocity and acceleration at a future point in time. FALSE indicates that no data could be calculated for the future point in time. The point in time is defined by the Index 0 in P-CHAN-00324 or by |
Signal flow | CNC →PLC |
ST Path | gpAx[axis_idx]^.ipo_state.esa_data_valid |
Data type | BOOL |
Value range | TRUE/FALSE |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |
Precalculated position, axis | |
Description | Axis position at a future point in time. The point in time is defined by the Index 0 in P-CHAN-00324 or by |
Signal flow | CNC →PLC |
ST Path | gpAx[axis_idx]^.ipo_state.esa_pos |
Data type | LREAL |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |
Precalculated velocity, axis | |
Description | Axis velocity at a future point in time. The point in time is defined by the Index 0 in P-CHAN-00324 or by |
Signal flow | CNC →PLC |
ST Path | gpAx[axis_idx]^.ipo_state.esa_vel |
Data type | LREAL |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |
Precalculated acceleration, axis | |
Description | Axis acceleration at a future point in time. The point in time is defined by the Index 0 in P-CHAN-00324 or by |
Signal flow | CNC →PLC |
ST Path | gpAx[axis_idx]^. ipo_state.esa_acc |
Data type | LREAL |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |
Precalculated axis-specific states
Up to 3 precalculated velocities can be read by the HLI interface.
Precalculated data is valid, path | |
Description | If a data element in the field is TRUE, path velocity was precalculated for a future point in time and is therefore valid. This is indicated by the same index as precalculated velocity. FALSE indicates that no value could be calculated for the future point in time. Several points in time were defined by P-CHAN-00324. Times can also be defined by |
Signal flow | CNC →PLC |
ST Path | gpCh[channel_idx]^.bahn_state.esa_data_valid[ ] |
Data type | ARRAY[0..2] OF BOOL |
Value range | TRUE/FALSE |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |
Precalculated velocity, path | |
Description | Path velocity at a future point in time. Several points in time were defined by P-CHAN-00324. The index of a configured point in time corresponds with the index of the precalculated path velocity. Times can also be defined by |
Signal flow | CNC →PLC |
ST Path | gpCh[channel_idx]^.bahn_state.esa_vb[ ] |
Data type | ARRAY[0..2] OF LREAL |
Access | PLC is reading |
Special feature | Available as of Build V3.1.3104.08 |