LOGO! is simple:

• 36 different functions:
  stored basic functions (e.g. AND, OR) and special functions (e.g. counter, latching relay, PI controller) for electrical engineering.
• Program generation by simple combining of stored functions at the press of a key or using PC software.
• User-friendly and simple duplication of the control program by means of an optional program module.

LOGO! 8:

• 38 / 43 different functions: Integrated basic functions (e.g. AND, OR) and special functions (e.g. counter, latching relay, PI controller)
• User-friendly and simple duplication of the switching program by means of an optional program module or using a standard CF/micro CF card

LOGO! offers maximum flexibility and can be implemented universally:

• Flexible options for making changes by recombining functions at the press of a key. No more time-consuming rewiring.
• Optional operation on the PC:
  Creating, simulating, online testing and archiving the control program on the PC, incl. documentation options