Configuration of interpolator input disable (P-CHAN-00267)
P-CHAN-00267 | Configuring interpolator input disable |
Description | When the control unit “Interpolator input disable” [HLI// Control commands of a channel]) is used, the interpolator can be prevented from reading further NC blocks. By default this control unit is effective independently from the current block type read in. This means that when this control unit is activated, no further blocks are read and path motion stops. The 'hli_input_disable_condition' parameter sets a condition for the action of the control unit. For example, it suppresses the reading of the next non-rapid traverse block so that the motion is stopped at the start of the next G01 motion. |
Parameter | hli_input_disable_condition |
Data type | STRING |
Data range | DEFAULT: Reading is stopped immediately when the read disable is set (default). NEXT_NON_RAPID_BLOCK: Reading the first non-rapid traverse block is prevented after EXT_RAPID_BLOCK: Reading the first rapid traverse block is prevented after the control |
Dimension | ---- |
Default value | DEFAULT |
Remarks | The process stops immediately before the motion is executed. Technology functions as well as spindle M functions which may be programmed in the same NC row are output to the PLC. If the control unit is deactivated while the interpolator is decelerating because of an active read disable, the motion is continued without stopping. Parameterisation example: hli_input_disable_condition NEXT_RAPID_BLOCK |