Data specified out of range
ABB · ACS850 Standard Program Firmware
What does 3 mean?
This is a synchronous programming error where a line of Mint code attempts to assign a value that falls outside the permissible range for a specific parameter, such as setting a negative scalefactor. This indicates a logical flaw in the program that must be corrected to prevent immediate program termination.
Common Causes
- A synchronous Mint program command attempts to write a numerical value to a parameter that exceeds its defined maximum or falls below its minimum limit.
- An arithmetic calculation within the Mint program produces a result that is outside the valid range for the target variable or parameter.
- Scaling factors (e.g., Parameter P1-54 for torque scaling) are inadvertently set to negative values or zero, which is typically not allowed.
- User input via HMI or serial communication attempts to modify a parameter with an out-of-range value.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Identify the specific Mint program line or command that generated the error by reviewing the program's execution log or debugging output.
- 2
Consult the drive's parameter reference manual to determine the valid minimum and maximum range for the parameter being written (e.g., Parameter P1-54 for scaling factor should be >0).
- 3
Modify the Mint program code to ensure all assigned values and calculation results fall within the permissible range for their respective parameters or variables.
- 4
Implement boundary checks in the Mint program to validate user inputs or calculated values before assigning them to critical parameters.
- 5
Test the corrected program logic in a controlled environment, monitoring all relevant parameter values during execution.