NV200 Family User Manual
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Copyright © Innovative Technology Ltd 2016
Doc: NV200 Family Manual
Version: 1.0
Page 41 of 119
5.6
Pulse
5.6.1
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.
Caution!
Pulse is an unsecure interface and
should not be used for new
developments!
The Pulse interface is not in the standard NV200 files and needs to be requested from support at
5.6.2
Pinout
Pin
Name
Type
Description
1
Vend 1
Output
Credit Output Pulse Stream
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
15
+ Vin
Power
+12VDC Supply
16
0V
Power
0V Supply (GND)
5.6.3
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 NV200 is disabled.
5.6.4
Escrow Control
The NV200 has a single note escrow facility. This allows the NV200 to hold onto the
note once validated, only stacking the note into a cashbox when the host machine
confirms the Vend operation has been completed. Please see below:
Содержание NV200 Spectral
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