NV200 Family User Manual
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Copyright © Innovative Technology Ltd 2016 Doc: NV200 Family Manual
Version: 1.0
Page 43 of 119
A Typical use of this option would be for a Pool table with a game price of $1. A $5
note could be inserted, a button pressed to toggle the escrow line and the pool balls
would be released. The Validator holds onto the remaining credits until the game
has finished and the button is pressed again allowing the next game to begin, this
continues until all the credits have been used.
The busy line remains low throughout the whole process and the NV200 remains
inhibited until all pulses are given.
5.6.8 IF15 Interface
The IF15 is an interface that allows serial SSP to be used in machines without the
need of updating the machine software. The IF15 is connected between the NV200
and the host machine. The IF15 communicates with the NV200 in serial SSP which
gives more security along the length of the cable. The IF15 should be mounted close
to the host machine control board where the IF15 converts to the pulse connection.
If the inhibits aren’t required connect them all to the GND line, it will leave all the
channels constantly enabled.
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