Innovative Technology BV20 - 5.8 Pulse

GA02118 User Manual BV20
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Copyright © Innovative Technology Ltd 2018 Doc: GA02118/1 User Manual BV20
Version: 1.0
Page 39 of 60
the host machine. The IF9 communicates with the BV20 in serial SSP which gives
more security along the length of the cable. The IF9 should be mounted close to the
host machine control board where the IF9 converts to the binary connection.
5.8 Pulse
5.8.1 General Description
Pulse can be used for the acceptance of up to 16 channels. When a note is
recognised vend 1 (pin 1) will pulse a pre-set number of times. The amount of
pulses as well as the high/low pulse ratio is configurable. For programming and
configuration please refer to Section 4 of this User Manual.
Caution!
Pulse is an unsecure interface and
should not be used for new
developments!
5.8.2 Pinout
Pin
Name
Type
Description
1
Vend 1
Output
Credit Output Pulse Stream
2
Vend 2
Output
Not Used
3
Vend 3
Output
Not Used
4
Vend 4
Output
Not Used
5
Inhibit 1
Input
Inhibit Input Channel 1
6
Inhibit 2
Input
Inhibit Input Channel 2
7
Inhibit 3
Input
Inhibit Input Channel 3
8
Inhibit 4
Input
Inhibit Input Channel 4
9
Busy
Output
Output Busy Signal
10
Escrow
Input
Input Escrow Control
11
USB +
Data
Not Used
12
USB -
Data
Not Used
13
USB Vcc
Power
Not Used
14
Factory Use Only
Do not connect
15
+ Vin
Power
+12VDC Supply
16
0V
Power
0V Supply (GND)
5.8.3 Inhibit Control
The Inhibits can be used to either enable or disable the acceptance of those
banknotes programmed on channels 1, 2, 3 and 4. The Inhibits are internally held
high and must be set to low (GND) to enable banknote acceptance. If no Inhibit is
set to low (GND) the Master Inhibit is set and the [Product Name] is disabled.