The HMI has registers for special use

  • LB: Local Memory Bit
    • LB0 to LB65535
    • LB50000 to LB51999 : Register backed up in case of power failure
  • LW: Local Memory Register
    • LW0 to LW65535
    • LW50000 to LW51993: Register backed up in case of power failure
  • RWI: For the recipes

The backed registers are very useful. Can be used in combination with the “Data forwarding” function.