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Electricalconnection
7.5FunctionsforI/O-cards
Theelectricalschematiccanbeoneofthefollowing:
7.5.1Centralpayment(2J)
Tostartthemachinefromacentralpaymentsystem,thepaymentsystemmusttransmitastart
pulsetothemachine.Thestartpulsecanbeeither230Vor24V.Inordertoreceiveafeedback
signaloncethemachinehasstarted,230Vor24Vmustbeconnectedtoconnection19.The
feedbacksignalonconnection18remainsactive(high)duringtheentireprogram.
g.7440
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