MEI CASHFLOW 9520, Design Manual

Page: 12 / 48

CashFlow

9520 / 9524 / 9528 Design Guide

MEI., 2003 Page
12
Rev: G1
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: Description:
Constantly ON Validator power on.
1 Flash Coin accepted / Reject lever pressed.
2 Flashes Coin not recognised and rejected.
3 Flashes Coin rejected by validator.
4 Flashes Coin recognised but not accepted (due to inhibit setting).
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.