# Causes of run-time errors for the symbol indicator

The error state shows at run time if any of the following are true:

- The Indicator connection does not have a tag or expression assigned to it
- The Trigger type is set to Value and the Indicator connection value does not match one of the configured state values
- The Trigger type is set to LSB and the position of the least significant bit set in the Value connection does not match one of the configured state values
- The Trigger type is set to Value and an array tag has been assigned to the object's Value connection

## See also

Create symbol indicators

Set up how the symbol indicator looks (General tab)

Set up states for the symbol indicator (States tab)

Set up controls for the symbol indicator (Connections tab)

How the symbol indicator works at run time

Example: Use a symbol indicator