Electrolux w4250n-s User Manual

Circuit diagram of function options for I/O module type 2

The wiring diagram for I/O module type 2 may be one of the following vari-
ants: 22A, 22B, 22C, 22D, 22E, 22F or 22G.

I/O modules

6606

22A

• The signal received from external slot meters must be a pulse.

In order to count down prices, the signal initiating the programming procedure
must be active (high).