Electrolux Professional Compass Pro ELD-618 - Functions for I;O-Cards; External Coin Meter;Central Payment (2 A)

Installation manual
39
8.5 Functions for I/O-cards
The electrical schematic can be one of the following:
8.5.1 External coin meter/Central payment (2A)
The signal received from external coin meters must be a pulse between 300–3000 ms (500 ms is recommended)
with a minimum pause of 300 ms (500 ms is recommended) between two pulses.
fig.6606A