Description
TF5200 | TwinCAT 3 CNC
Online tool compensation
28 Version: 1.02
2.7.2 Axis-specific connection
The build-specific definitions apply to the following descriptions of the control units:
CNC Version >= V2.11.2800:axis_idx = [0..HLI_SYS_AX_MAXIDX]
CNC Version <V2.11.2800:axis_idx = [1.. HLI_SYS_AXMAX]
2.7.2.1 Adding wear in axis direction
The interface can be used with both for RADIUS or LENGTH processing types. The mode must be DISC or
AUTO.
OTC offset
Description When this wear offset is set, wear in the direction of this axis can be
compensated.
Special features The wear offset is distributed by the CNC over several cycles.
ST path CNC Version >= V2.11.2800:
gpAx[axis_idx [}28]]^.ipo_mc_control.otc_offset
CNC Version < V2.11.2800:
pAC[axis_idx
[}28]]^.addr^.McControlIpo_Data.MCControlSGN32Unit_OTCOffset
CNC build >= V2.11.2800 < V2.11.2800
Data type MC_CONTROL_SGN32_UNIT MCControlSGN32Unit
Commanded, requested and return value
ST element .command_w
.request_r
.state_r
.D_Command
.D_Request
.D_State
Data type DINT
Unit 0.1 µm
Value range [-P-TOOL-00031, P-TOOL-00031]
Redirection
ST element .enable_w .X_Enable
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