Troubleshooting steps
Check application logs, verify scripts, restart application
HMI Error Codes
Pro-face ERR28 – Runtime error
Runtime error
Details
Pro-face ERR28 error on HMI indicates runtime error. Application error, script error, execution failure. Check application logs, verify scripts, restart application.
Error typeruntime
MeaningRuntime error
Typical causesApplication error, script error, execution failure
SolutionsCheck application logs, verify scripts, restart application
SeverityHigh
Catalog references
Where this appears
Pro-faceERR28
Utilities
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FAQ
Common questions
What does ERR28 mean on Pro-face HMI?
ERR28 on Pro-face HMI indicates runtime error. Application error, script error, execution failure.
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