Error values
- Last UpdatedOct 04, 2024
- 1 minute read
- PI System
- PI Server 2023
- PI Server
When the PE Scheduler cannot perform a calculation during runtime, it returns the error value Calc Failed. Error values propagate through most calculations. For example, an error value plus one is an error value. Exceptions to this rule are:
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The BadVal and Concat functions
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Any of the relational operators, when a value of 0 is returned
To check for compile time errors on Windows-based computers, check the PI SDK logs.