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7.5 Functions for I/O-cards
The electrical schematic can be one of the following:
7.5.1 Central payment (2J)
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.
fig.7440
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