ID 46021

FB error: counter of axis group errors is negative.

Description

The function block MCV_GrpReadErrorHistory is used to display errors that occurred since the last reset of the motion controller. The errors are displayed in an array, whereby the oldest error has the index 0 and the most current error always has the highest index, even if the array size is not large enough to display all the errors that occur. The errors that occur must be manage for this procedure. If the counter for the errors that occurred becomes negative,there was a system error.

Response

Class

-

FB sets output “Error“ to TRUE and output “Valid“ to FALSE.

Solution

Class

-

Please contact the controller supplier and quote the error number.

Error type

-