MCV_GrpDisplayAxes
This function block displays which axes currently belong to which axis group. Various items of information is displayed for the axes in the axis group. The information index corresponds to the index of the axis in each context, i.e. axes in the axis configuration or an axis group.
Block diagram
FB parameters
VAR_IN_OUT |
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Variable name | Data type | Description |
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AxesGroup | AXES_GROUP_REF | Axis group reference |
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VAR_INPUT | |||||
Variable name | Data type | Description | |||
Enable | BOOL | As long as the input is TRUE, the function displays the axes included in the axis group. | |||
CoordSystem | MC_COORDINATE_SYSTEM | Defines the display of information about the axes in an axis group:
mcACS = 0: Information about the axes configured in the control system belonging to the axis group applied to the AxesGroup input.
mcPCS = 2: Information about the axes belonging to an axis group applied to the AxesGroup input as viewed by an NC channel.
The input is defaulted to the value mcPCS. | |||
VAR_OUTPUT | |||||
Variable name | Data type | Description | |||
Valid | BOOL | TRUE indicates that the data at the "AxisLogNr" and "AxisName" outputs are valid and show the composition of the axis group. | |||
Busy | BOOL | TRUE indicates that the FB is executing a job. | |||
AxisLogNr | ARRAY [0..HLI_CH_AX_MAXIDX] OF UINT | Array of logical axis numbers (see P-AXIS-00016) of the axes included in the axis group. | |||
AxisName | ARRAY [0..HLI_CH_AX_MAXIDX] OF STRING(HLI_ACHS_NAME_LAENGE) | Array of axis names of the axes included in the axis group. | |||
AxisType | ARRAY [0..HLI_CH_AX_MAXIDX] OF UINT | Array containing the axis type of an axis,. For value range, see P-AXIS-00018
If CoordSystem = mcACS, the value for the axis type configured in the axis list is displayed.
If CoordSystem = mcPCS, the axis type activated by programming in the NC program is displayed. | |||
RefIdx | ARRAY [0..HLI_CH_AX_MAXIDX] OF DINT | Array representing the sequence of axes in each context and containing the logical axis number of each axis. Valid axis numbers have a value > 0.
If CoordSystem = mcACS, the context is all axes configured for a control application. The array contains the valid axis number in consecutive order (with no gaps). The axis number 0 indicates that the axis was not configured.
If CoordSystem = mcPCS, , this array displays the logical axis numbers of all axes in the axis group. The sequence of axis numbers is dependent on the classification of the axes in the axis group (e.g. by programming), i.e. valid axis numbers are not necessarily consecutive (with gaps). | |||
NrAxes | UINT | Number of axes currently belonging to the axis group.
If CoordSystem = mcACS, gantry slave axes are included in the count if the gantry master axis is included in the axis group.
If CoordSystem = mcPCS, , gantry slave axes are not included in the count. | |||
Error | BOOL | TRUE indicates that an error occurred. | |||
ErrorID | WORD | Error identifier | |||