CfgBuildExt3DGroup
The function block CfgBuildExt3DGroup configures a 3D group with up to 3 path axes (X, Y and Z). Additionally, up to 5 auxiliary axes (Q1..Q5) can be configured.
The axis IDs of the PTP axes that are to be included in the interpolation group are applied at the inputs nXAxisId to nQ5AxisId.
Notice | |
The assignment of the auxiliary axes must start with nQ1AxisId. No gaps between auxiliary axes are permitted. This means that if, for example, nQ3AxisId is to be assigned, then nQ2AxisId must also be assigned a valid axis ID. |
Inputs
VAR_INPUT
bExecute : BOOL;
nGroupId : UDINT;
nXAxisId : UDINT;
nYAxisId : UDINT;
nZAxisId : UDINT;
nQ1AxisId : UDINT;
nQ2AxisId : UDINT;
nQ3AxisId : UDINT;
nQ4AxisId : UDINT;
nQ5AxisId : UDINT;
tTimeOut : TIME;
END_VAR
Name | Type | Description |
---|---|---|
bExecute | BOOL | The command is executed when a positive edge is encountered. |
nGroupId | UDINT | ID of the 3D group |
nXAxisId | UDINT | Axis IDs of the PTP axes to be included in the interpolation group. |
nYAxisId | UDINT | |
nZAxisId | UDINT | |
nQ1AxisId | UDINT | |
nQ2AxisId | UDINT | |
nQ3AxisId | UDINT | |
nQ4AxisId | UDINT | |
nQ5AxisId | UDINT | |
tTimeOut | TIME | ADS Timeout-Delay |
Outputs
VAR_OUTPUT
bBusy : BOOL;
bErr : BOOL;
nErrId : UDINT;
END_VAR
Name | Type | Description |
---|---|---|
bBusy | BOOL | This output remains TRUE until the function block has executed a command, but at the longest for the duration supplied to the 'Timeout' input. While Busy = TRUE, no new command will be accepted at the inputs. Please note that it is not the execution of the service but its acceptance whose time is monitored. |
bErr | BOOL | This output is switched to TRUE as soon as an error occurs during the execution of a command. The command-specific error code is contained in 'nErrId'. Is reset to FALSE by the execution of a command at the inputs. |
nErrId | UDINT | Contains the command-specific error code of the most recently executed command. Is reset to 0 by the execution of a command at the inputs. The error numbers in ErrId can be looked up in the ADS error documentation or in the NC error documentation (error codes above 0x4000). |
Requirements
Development environment |
Target platform |
PLC libraries to be linked |
---|---|---|
TwinCAT v3.1.0 |
PC or CX (x86 or x64) |
Tc2_NCI |