I/Omodules
67
11.4CircuitdiagramoffunctionoptionsforI/Omoduletype2
11.4.1Centralpayment(2J)
Tostartthemachinefromacentralpaymentsystem,thepaymentsystemmusttransmitastart
pulsetothemachine.Thestartpulsecanbeeither230Vor24V.Inordertoreceiveafeedback
signaloncethemachinehasstarted,230Vor24Vmustbeconnectedtoconnection19.The
feedbacksignalonconnection18remainsactive(high)duringtheentireprogram.
g.7440
86