Innovative BV20, Руководство по эксплуатации

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Copyright Innovative Technology Ltd 2008 GA794-2
Note: Channels higher than four cannot be individually inhibited, but will be globally inhibited if
inhibits 1 to 4 are inhibited.
It is possible to operate the BV20 in low power mode with the Pulse interface. For
further details please see Chapter 5.4
Credit Hold Function:
If this function is enabled in pulse mode by Configuration Card or ITL BNV Currency
Manager program, the validator will take the note as normal but then wait until the
escrow line is toggled low/high before. It will then give out the number of pulses per
dollar as set on the programming card. After the pulses have been given, the validator
will then wait for another low/high toggle until the full value of credit pulses are given.
Eg. with a setting of 2 pulses per dollar, a five dollar bill will give 2 pulses, 5 times.
A typical use of this option would be for a Pool table with a game price of $1. You could
insert a $5 note and press a button that toggles the escrow line and releases the pool
balls, this would then allow you to play the first game. 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 validator remains
inhibited until all pulses are given.
NOTE:
From Firmware version BV 4.02 release, the pulse width setting function has been
improved.
•
The user will be able to set custom values for pulse low, pulse high and pulse per
dollar multiplier in a dataset, which can then be downloaded into the BV20.
•
Using the programming card, the user can set pulse mode, but retain the existing
settings by not selecting the options for High pulse, Low pulse or Pulse Per Dollar.
In this way the user will retain any custom settings he has made. So for example,
if the users BV is set to pulse low 5ms, pulse high 45ms with multiplier 3 - using
the programming card with only pulse interface selected will retain these settings.
Any one or all of the settings can be changed to the default values (Pulse high or
low 100ms or 50ms and multiplier 1 to 4) by selecting the card options in the
usual way. On previous firmware versions, the user was required to fill in all the
pulse options on the card.
BV20 Operations Manual 16