Moeller Easy512-ac-rc Programming Manual -

Move the cursor right to Column 2, press , and use the Up Arrow to draw a vertical line connecting Rung 2 to Rung 1. Implementing an Electrical Latch (Self-Holding Circuit)

: When the motor ( Q1 ) turns on, it energizes the Timer block ( T1 ). Configure T1 in the parameters menu as an Off-Delay timer ( X ) set to 30s . Rung 3: Cooling Fan Output T1 Q2 --| |-----------------( )--

: The unit features 8 control buttons: DEL , ALT , ESC , OK , and a 4-way cursor disk .

Use the and DEL keys to insert or remove contacts and coils. 2. PC-Based Software (easySoft) moeller easy512-ac-rc programming manual

If marker coil D1 is active, the counter counts down instead of up. 6. System Diagnostics and Operation Modes

For more complex projects, or simply for a more intuitive and faster development experience, the easySoft software is the tool of choice. It provides a graphical environment for designing, testing, and documenting your control programs.

This method uses the built-in LCD display and the four control pushbuttons (DEL, ALT, ESC, OK) combined with a round cursor disk. Move the cursor right to Column 2, press

Confirms selections and enters the main programming menu.

The fourth position on the right is reserved exclusively for the output coil.

Markers act as internal memory bits. They store intermediate logic states without consuming physical output relays. 4. Programming Methods Rung 3: Cooling Fan Output T1 Q2 --|

: The most comprehensive manual, suitable for both the easy500 and easy700 series, has the document number MN05013003Z-EN . This manual covers the easy512-ac-rc specifically, and uses placeholder designations like EASY512-AC... to represent all devices in that family.

To create a "start a motor when a switch is pressed" logic (I1 controls Q1), you would:

Cancels an input action, exits menus, or moves backward one screen level.