MEI CASHFLOW 2612, Инженерный справочник

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Cashflow
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2612 Engineers Handbook
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MEI 2009 Page 26 G1
OPERATION
Functional Overview
The acceptance of a note in a MEI Note Acceptor proceeds through the following steps:
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Note Detection
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Note Transport
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Note Recognition
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Note Validation
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Credit or Return
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Note Storage
As a Note is inserted, the acceptor senses its presence and the drive motor is energized. Drive
belts transport the note past electronic sensors that evaluate the note for authenticity.
When the unit determines that the note is authentic, it holds the note in an escrow position until
the conditions of the transaction are determined. Conditions of the transaction include:
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Option selection
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Credit enabled by the controller
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Control system ready
When the conditions of the transaction are met, credit for the note is transferred and the unit
transports the note to the end of the stacker where the actuator plate moves the note into the
magazine.
If the note does not meet the criteria for authenticity or if the controller requests an escrow
return, the note acceptor will reverse the direction of the accept motor and will return the note to
the customer.
NOTE:
The ‘note held in escrow’ function in configurable on the Cashflow
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2612. Some build standards will
automatically ‘stack’ the note before a selection has been made.