MCV_SetFollowUp
Tracking mode is activated or deactivated with the ISG_SetFollowUp FB.
Block diagram
FB parameters
VAR_IN_OUT | ||
Variable name | Data type | Description |
Axis | AXIS_REF | Axis reference |
VAR_INPUT | ||
Variable name | Data type | Description |
Enable | BOOL | If “Enable” is TRUE; tracking mode is active. |
VAR_OUTPUT | ||
Variable name | Data type | Description |
Active | BOOL | Tracking mode is active. |
Error | BOOL | Is TRUE if an error occurs in the FB. |
ErrorID | WORD | Error identifier |
Behaviour of the FB:
- Tracking mode is activated or deactivated via the “Enable” input.
- After the “Enable” input is deactivated, the function must wait for several cycles (at least 10) until tracking mode is terminated in the interpolator.
- It is not possible to command tracking mode during the interpolation, otherwise this leas to the error P-ERR-44051 (ERR_PO_AX_FOLLOW_UP_NOT_ALLOWED) at the FB output “ErrorID”.