Controller considerations > Preserving configuration and controller data during power loss

Valid data types for the Restore parameter values feature

User-defined, module-level parameters and unit parameter definitions of the following types support the restore parameter values feature:

  • Floating Point

  • Floating Point W/ Status

  • Boolean

  • Boolean W/Status

  • Discrete W/Status

  • 8-bit signed integer

  • 16-bit signed integer

  • 32-bit signed integer

  • 8-bit unsigned integer

  • 16-bit unsigned integer

  • 32-bit unsigned integer

  • 32-bit unsigned integer w/status

  • Named set (value only)

  • Mode

  • Option bitstring

  • Internal reference

  • Scaling (EU0 and EU100 fields only)