Central Payment (2B) - Electrolux W565H Service Manual

I/O modules
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12.3.2 Central payment (2B)

To start the machine from a central payment system, the payment system must transmit a start
pulse to the machine. The start pulse can be either 230V or 24V. In order to receive a feedback
signal once the machine has started, 230V or 24V must be connected to connection 19. The
feedback signal on connection 18 remains active (high) during the entire program.
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fig.6316A