CashFlow
952X / 952Xe / 9510 User Guide
MEI., 2005 Page 19 Rev: G2
MACHINE INTERFACE CONNECTOR
The interface to the validator from the machine is exactly the same as those that apply to the
earlier MS/ME and CF1xx series validators, with the exception of pin 8 of the 17-way
connector. Although the CF952X/CF952Xe series has a 17-way connector, it can
accommodate a 15-way too.
The table below shows a comparison between the 17-way and 15-way connector functions
based on both MEI and BACTA definitions.
17- Way
Connector
15 - Way
Connector
MEI Parallel Std
Input or
Output
Pin
No.
BACTA BCO Std
1 - A coin o/p O/P 1 Ident signal
2 1 B coin o/p O/P 2 Accept o/p 5
3 2 Coin o/p Common I/P 3 Accept o/p Common
4 3 F coin o/p O/P 4 Accept o/p 1
5 4 Polarising Key 1 - 5 Polarising Key
6 5 E coin o/p O/P 6 Accept o/p 2
7 6 D coin o/p O/P 7 Accept o/p 3
8 * 7 Output mode I/P 8 Select Line
9 8 C coin o/p O/P 9 Accept o/p 4
10 9 C coin inhibit I/P 10 Inhibit 4
11 10 +12V supply I/P 11 +12V supply
12 11 0V supply I/P 12 0V supply
13 12 D coin inhibit I/P 13 Inhibit 3
14 13 E coin inhibit I/P 14 Inhibit 2
15 14 F coin inhibit I/P 15 Inhibit 1
16 15 B coin inhibit I/P 16 Inhibit 5
17 - A coin inhibit I/P 17 Inhibit 6
Note: *The voltage applied to PIN 8 will result in either a parallel or BCO mode:
• For Parallel Mode – Apply a high voltage to PIN 8. (e.g. 5v up to a maximum 12 v)
• For BCO Mode – Apply a low voltage to PIN 8. (e.g. 0v)
17-way connector
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