Template status variable g_bLockToCamBusy is not reset
Which products are affected?
ESP-SPAC-CAM1 – Software Package Cam V1.1 (template cam)
What happens?
In case of a status change from 'CamOperation' to 'Trouble' the signal g_bLockToCamBusy is not reset to FALSE.
When does the problem occur?
The problem occurs if an error occurs while the drive is positioning to profile position ('LockToCam') and the status changes to 'Trouble'.
Possible diagnostics?
The problem can be reproduced if an error state (e.g. following error) is caused in the drive while the drive is traversing to profile position.
Short-term measures/recommendations?
The template variable g_bLockToCamBusy must not be used. Use a combination of the variables g_bLockToCam , g_bLockToCamDone and other template variables instead.
Evaluation
In the above case, the template variable g_bLockToCamBusy is not reset. If the variable is not evaluated by the user there will be no further function restrictions.