Coin Entry (1); Diagnostic 'B I -Colour ' Led (2); I -Button Memory Contacts (3); Support Tool Connector (Cpm) (4) - MEI CASHFLOW 9520 Design Manual

Coin Entry (1)

There are two types of coin entry available. Top entry and Side entry.
•
Top entry: The validator is mounted into the Channel and Coins enter through to top
of the validator.
•
Side Entry: The validator is mounted onto the front plate and coins enter through the
side of the validator.
Diagnostic 'Bi-Colour' LED (2)
The bi-colour LED displays a sequence of flash codes to indicate the current operation
status of the validator, and can be used for fault diagnosis when inserting a coin or when in
teaching functions.
Flash Code Sequence:
Constantly ON
1 Flash
2 Flashes
3 Flashes
4 Flashes
i-Button Memory Contacts (3)
This connector enables the i-button to communicate with the product. i-button activity is
indicated by the illumination status of the LED.

Support Tool Connector (CPM) (4)

This 6-way connector is used for a MEI Support Tools, such as the CPM (CashFlow
programming Module).

Route Inhibit Connector (5)

This is a 9-pin connector that provides input from the machine to the validator. Its function is
to modify coin routing. When a specific exit is full, the host machine will signal to the
validator to redirect subsequent coins to an overflow route.

Serial Interface Connector (HII) (6)

This 10-pin connector provides a serial interface to an HII interface.

Separator Connector (7),

This connector is used to connect the validator to the separator.

8 Way DIP switch (8)

This switch is used as an easy configuration tool for the product. The 8-way switch can be
used to change common settings such as enabling/inhibiting coins and setting coin routing.

MEI., 2003

CashFlow 9520 / 9524 / 9528 Design Guide
Validator power on.
Coin accepted / Reject lever pressed.
Coin not recognised and rejected.
Coin rejected by validator.
Coin recognised but not accepted (due to inhibit setting).
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Description:
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Rev: G1