NRI Currenza H2 Hopper Series, Техническая документация инструкция

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National Rejectors, Inc. GmbH, Buxtehude
F
UNCTION
Full recognition
The hopper uses the full recognition to signal the control system that no
more coins can be fed into the hopper, so that it does not overflow.
The filling quantity is also monitored by electric contacts in the hopper bowl
or or bowl cover (connot be retrofitted): If the filling level is below the contacts,
no current flows. If it is as high as the contacts, the electric circuit is closed
by the coins abutted on the contacts.
The full recognition is analyzed by the hopper and transmitted to the control
system (see section "Interfaces" in Chap. 8 "Technical data" or ccTalk
specification at www.ccTalk.org).
As the parallel machine interface has only one full/empty recognition
line, but the hopper may be equipped with both – full and empty
recognition – in this case the contacts of at least one recognition
must be connected to the control system, so that the control
system is able to analyze the full/empty message (see section
"Connecting hopper" in Chap. 5 "Start-up"):
• internal full recognition, external empty recognition
• external full recognition, internal empty recognition
• external full recognition, external empty recognition