HLI parameters up to CNC Build V2.20xx
Channel-specific connection
Online tool compensation (OTC) | |
Description | The tool radius can be adapted by setting the wear offset depending on wear. [0,1µm] It is only possible to used the control unit in the RADIUS or TOOL_DIR modes and in the DISC or AUTO mode. See NC command #OTC. See also functional description [FCT-C20]. |
Data type | MCControlSGN32Unit, see description of Control Unit |
Peculiarities | The wear offset is not output in a cycle in the CNC. Instead it is output over several cycles. |
Access | PLC reads Request + State and writes Command + Enable |
ST Path | pMC[channel_idx]^.addr^.MCControlBahn_Data.MCControlSGN32Unit_OTCRadiusOffset |
Commanded, requested and return values | |
ST Element | .D_Command .D_Request .D_State |
Data type | DINT |
Value range | [-P-TOOL-00031, P-TOOL-00031] |
Redirection | |
ST Element | .X_Enable |
Axis-specific connection
OTC offset | |
Description | When this wear offset is set, wear in the direction of this axis can be compensated. When the SURF_NORM_ORI mode is used (wear in the direction of the surface normal), the offset value must be assigned in the third axis. Unit: 0.1µm |
Data type | MCControlSGN32Unit, see description of control unit |
Special features | The wear offset is distributed by the CNC over several cycles. |
Access | PLC reads Request + State and writes Command + Enable |
ST path | pAC[axis_idx]^.addr^.McControlIpo_Data.MCControlSGN32Unit_OTCOffset |
Commanded, requested and return values | |
ST element | .D_Command .D_Request .D_State |
Data type | DINT |
Value range | [-P-TOOL-00031, P-TOOL-00031] |
Redirection | |
ST element | .X_Enable |
Move back manual mode offset | |
Description | If manual mode is active in the channel and if the commanded axis fails to move, the axis is moved by this command so that afterwards manual mode offset is 0. |
Data type | MCControlBoolUnit, see description of Control Unit |
Special features | A rising edge (FALSE → TRUE) at X_Command starts the process. The signal is ignored if a manual mode motion is still active or manual mode offset is already 0. |
Access | PLC reads Request + State and writes Command + Enable |
ST path | pAC[axis_idx]^.addr^.McControlIpo_Data.MCControlBoolUnit_ManualMvBackToStart |
Commanded, requested and return values | |
ST element | .X_Command .X_Request .X_State |
Data type | BOOL |
Value range | rising edge (FALSE → TRUE) triggers backward motion |
Redirection | |
ST element | .X_Enable |