For applications requiring more I/O points in the same control cabinet, the EASY619 can be expanded locally. Models EASY618-..-RE and EASY620-D.-TE are expansion units that plug directly into the side of the basic unit, instantly increasing its input and output capacity.
Before diving into the logic, you must understand the hardware limits of the 619-AC-RC model: moeller easy 619 acrc manual exclusive
If your program isn't executing, check the top right of the LCD. If it doesn't say "RUN," your outputs are disabled. For applications requiring more I/O points in the