Y_GroupReadVectorParam
This function block will read a parameter of type VECTOR for the AxesGroup specified. For a complete list of parameters that can be read using this function block, refer to parameters with VECTOR Data Type in the Group Parameter List.
Parameters
| * | Parameter | Data Type | Description | Default |
|---|---|---|---|---|
| VAR_IN_OUT | ||||
| B | AxesGroup | AXES_GROUP_REF | A logical reference to a group of axes, which contains several additional substructures pertaining to the group. | |
|
|
Value | VECTOR | Value of the parameter. | |
| VAR_INPUT | ||||
| B | Enable | BOOL | The function will continue to execute every scan while Enable is held high and there are no errors. | FALSE |
| B |
ParameterNumber | UINT | Group parameter number. Refer to parameters with VECTOR Data Type in the Group Parameter List. | UINT#0 |
| VAR_OUTPUT | ||||
| B | Valid | BOOL | Indicates that the function is operating normally and the outputs of the function are valid. | |
| B | Busy | BOOL | Set high upon the rising edge of the Execute input, and reset when Done, CommandAborted, or Error is true. In the case of a function block with an Enable input, a Busy output indicates the function is operating, but not ready to provide Valid information. (No Error) | |
| B | Error | BOOL | Set high if an error has occurred during the execution of the function block. This output is cleared when 'Execute' or 'Enable' goes low. | |
| E | ErrorID | UINT | If Error is true, this output provides the Error ID. This output is reset when 'Execute' or 'Enable' goes low. | |
Error Description
See the Function Block ErrorID List.