Innovative NV9 User manual

INTELLIGENCE IN VALIDA
T
NV9
OPERATIONS
MANUAL
Copyright Innovative Technology Ltd 2008 GA326-6

NV9 Operations Manual
2
CONTENTS
1 Introduction 3
2 Environment and power requirements 5
3 General description 6
4 NV9 user interface 7
4.1 DIPswitch settings 8
4.2 LED Status codes 8
5 Interface: hardware description 9
5.1 Interface connector pin details 9
5.2 Input and output hardware circuits 10
5.3 Serial interface input and outputs 10
6 Machine interfaces: protocols 12
6.1 Parallel input and output 12
6.2 Pulse stream output 12
6.3 Binary output - BIN 13
6.4 Serial input/output – SIO (Baud rate is defaulted to 300) 14
6.5 Serial input/output – SI2 (Baud rate is defaulted to 9600) 17
6.6 Smiley®Secure Protocol (SSP) 18
6.7 Multi-Drop Bus / internal communications protocol (MDB/ICP) 19
6.8 ccTalk® protocol - CCT 20
6.9 Non-isolated serial protocol (NIS) 21
7 Updating currency and firmware files 21
7.1 ITL Bank Note Validator Currency Manager 21
7.2 Validator Programming System (DA3) 22
8 Mechanical installation 22
8.1 Changing or removing the bezels 22
8.2 Cash box options 22
9 Routine maintenance 23
9.1 Cleaning 23
9.2 Note path debris clearing / belt changing 25
10 Fault finding analysis 26
11 Support tools 27
11.1 ITL Bank Note Validator Currency Manager 27
11.2 Validator programming system (DA3) 27
11.3 Internet website support 27
11.4 E-mail support 27
Appendix 28
Appendix A – Drawings 29
Appendix B – Escrow control 34
Appendix C – Interface tools DA1 – DA2 35
Appendix D – Bezels 37
Appendix E – Cash boxes 38
Appendix F – PC system specification 39
Index 40
Copyright Innovative Technology Ltd 2008 GA326-6

Copyright Innovative Technology Ltd 2008 GA326-6
1 INTRODUCTION
This manual describes the operation of the NV9 Bank Note Validator as fitted with Firmware
AUTIONS:
PRODUCT MUST BE FITTED WITH A 2 AMP
Version 3.15 or greater.
C
• THIS FUSE BEFORE USE.
• THE NV9 VALIDATOR IS PIN FOR PIN COMPATIBLE WITH NV7/8/10 BUT NOT PIN FOR
there are many new features permitting new
his document is intended for those who will:
nt.
V9.
HE
RE
novative Technology Ltd has a policy of continual product improvement. As a result the products
he NV9 Validator has been designed to minimise any performance variation over time. Much
PIN COMPATIBLE WITH THE NV2/3/4/4X OR 5 SERIES PRODUCTS.
•
We recommend that you study this manual as
uses and more secure applications.
T
• Design the NV9 into items of equipme
• Build equipment using the NV9.
• Install equipment containing the N
• Maintain equipment containing the NV9.
Although information is included which will allow a degree of fault diagnosis and repair, it is
AUTIONS:
ER EXCEED THE RECOMMENDED ENVIRONMENTAL AND ELECTRICAL LIMITS.
S THIS MAY ALTER THE OPTICAL CHARACTERISTICS.
recommended that for all but simple mechanical repairs the unit be returned to an approved
service centre for repair.
C
• NEV
• DO NOT ATTEMPT TO LUBRICATE THE MECHANISMS AS THIS MAY AFFECT T
NOTE TRANSPORT.
• DO NOT POLISH THE LENS A
• IF THE NV9 VALIDATOR IS DISASSEMBLED THE UNIT MUST BE RE-CALIBRATED/
INITIALISED, FOLLOWING RE-ASSEMBLY.
In
supplied may vary from the specification described here.
T
of this is achieved by careful Hardware and Software design. Innovative Technology Ltd has a
policy of continual product improvement. As a result the products supplied may vary from the
specification described here. This manual can be printed in A4 or letter sizes.
MAIN HEADQUARTERS
Innovative Technology Ltd
Derker Street – Oldham – England - OL1 4EQ
Tel: [phone] Fax: [phone]
E-mail: [email protected]
Web site: www.innovative-technology.co.uk
NV9 Operations Manual
3

Copyright Innovative Technology Ltd 2008 GA326-6
GROUP
EMAIL CONTACT
BRAZIL
[email protected]
CHINA
[email protected]
COLUMBIA
[email protected]
GERMANY
[email protected]
ENGLAND
[email protected]
SPAIN
[email protected]
UNITED STATES OF AMERICA
[email protected]
REST OF THE WORLD
[email protected]
NV9 Operations Manual 4

2 ENVIRONMENT AND POWER REQUIREMENTS
ENVIRONMENT
POWER REQUIREMENTS
Environment Minimum
Maximum
Temperature +3ºC +50ºC
Humidity 5% 95% Non condensing
Table 1 – Environmental Requirements
CAUTIONS:
IF THE INPUT VOLTAGE FALLS BELOW +11V, THE NV9 MAY NOT OPERATE CORRECTLY (THE
VALIDATOR WILL REJECT NOTES). THE AMBER STATUS LED AND FRONT BEZEL LIGHTS
WILL FLASH TO INDICATE INCORRECT CONDITIONS.
IT IS ESSENTIAL THAT THE POWER SUPPLY USED CAN SUPPLY AT LEAST 1.5 AMPS.
Table 2 – Power Requirements
Electrical Supply Minimum
Maximum
Supply Voltage (V DC)
Absolute Limits +11 V +15 V
MDB IF5 Version Supply
Voltage +18V +48V DC or 34VAC
Supply Ripple Voltage 0 V 0.25 V @ 100 Hz
Supply Currents:
Standby 0.35 A
Validating 1 A
Peak (Stacker Motor Stall) 1.5 A
NV9 Operations Manual 5
Copyright Innovative Technology Ltd 2008 GA326-6

Copyright Innovative Technology Ltd 2008 GA326-6
GENERAL DESCRIPTION
he NV9 Bank Note System is a compact note-validating machine (see figure 1), suitable for
he NV9 Validator leaves the factory containing at least one currency data set so that it is
lications are being tested all the time, please refer to our web site or
he NV9 is designed for easy installation in most machines. The stepped “Smiling Mouth”
3
T
most money machines. It will accept up to 15 different denominations of notes in the Serial
control mode, Pulse mode and Binary mode, 4 different notes in parallel mode, and will cope
with different designs of banknotes having the same value such as are found in the United
Kingdom and Scotland.
Figure 1 - The NV9 validator
T
ready for immediate installation. If it is desired to change the currency data set this may be
done using either the PC based Currency Management software or the DA3 Validator
Programming System.
New currencies and app
contact the factory for information concerning specific currencies if they are not already
included on our approved list.
T
allows insertion of notes with one hand and simplifies the note handling mechanism.
•
NV9 Operations Manual
6
Vertical And
Horizontal Bezel
Bezel Locking
Status LEDs
Arm
Interface
Connector
Cash Box
DIPswitches
Dipswitch
information

Copyright Innovative Technology Ltd 2008 GA326-6
Interfacing the Validator is very simple, with the choice of the following protocols:
• Parallel open collector outputs.
)
9 is shown below (see figure 2). It is simply a set of four
REEN LED and an AMBER LED mounted on the top of the NV9.
e DIPswitches set the basic operating mode of the unit, while the LED’s indicate the
• Pulse stream open collector output.
• Binary open collector output.
• Smiley®Secure Protocol (SSP) secure serial communications.
• Simple serial I/O communications.
• MDB interface protocol.
• ccTalk
• Extended Interface / USA Serial (NIS
4 NV9 USER INTERFACE
The user interface with the NV
IPswitches and a RED LED, GD
Th
operational status of the NV9.
Figure 2 - User Display and DIPswitch Settings
NV9 Operations Manual 7
1 2 3 4
STATUS
ON
GREEN
RED
1 Interfaces
Pulse
S.S.P.
Special
43
2
Parallel
Extended
Options
AMBER
Non
Functional
1 2 3 4
ON DIP

Copyright Innovative Technology Ltd 2008 GA326-6
4.1 DIPSWITCH SETTINGS
The four DIPswitches can be set to a combination of either up or down depending on
e configuration required for the particular NV9.
ed Opti ns
e interface. Details of the
this manual.
- Switch 3 and ine Interface Select
The etails o llel, pulse, and SSP be found in the machi terface protocols
secti of this man
less specified by order). The table below shows all the options that
ded by the user:
formation on each o interfaces protocol
ection’ of this manu
of the DIPswitches on the top of the unit and
re used to indicate a variety of status signals.
th
Switch 1 – Spare
Switch 1 currently has no function and is reserved for future use.
Switch 2 – Extend o
This switch is used dto mo ify the behaviour of the selected machin
function of this switch are covered in the interfaces’ description in
Switches 3 and 4 – Machine Interface protocol selection
These switches are used to select the machine interface to be used. The NV9 supports
numerous interfaces, as shown below, (see table 1).
Table 3 4 Mach ion
d f the para can ne in
on ual.
Special Modes
The special interface depends on the firmware that is used in the NV9, the firmware shipped
as standard is ccTalk (un
can be downloa
In f these interfaces can be found in the ‘machine
al.s
4.2 LED STATUS CODES
The three status LED’s are located to the right
a
The red status is used to indicate system problems, while the green status indicates system
health; these are described below in table 2.
Interface Switch 3
Switch 4
Parallel Down Down
Pulse Down Up
SSP Up Down
Special Up Up
BINAR
Y
SIO
MDB
ccTalk
SI2
CCNet
NIS & U nencrypted ccTalk available on request
only
NV9 Operations Manual 8

Copyright Innovative Technology Ltd 2008 GA326-6
:
LED Status Description
Slow flashing GREEN led Heartbeat
(Slow = 1 second period)
In normal RUN operation, when the NV9 is
ready to read a note, the green status led will
flash slowly ("Heartbeat") to signal a
“healthy” status.
On Start Up - Flashing RED one
second period
During operation - Flashing RED NV9 ha Error
somew
one second period.
Firmware fail
s a Transportation
here in the note path
On Start Up - Fast flashing RED
(fast = half second period)
g operation - Fast flasDurin hing
Dataset fail
N
may be blocked
RED (fast = half second period)
V9 cannot calibrate, sensor(s)
Permanent RED Memory has been corrupted
Flashing AMBER and bezel lights Power cationsupply is incorrect, check specifi
Alternating RED and GREEN Either a safe jam or Cash box full
Table 4 – LED S
5 INTE
e of the unit; it has 16 pins (see figure 3)
or the 0V and +12V power supply and
ere are five outputs and five inputs, the remaining four pins are reserved for factory use and
5.1 INTERFACE CONNECTOR PIN DETAILS
e connector pin details are de y use an IDC 16-pin 0.1" pitch
tatus Code
RFACES: HARDWARE DESCRIPTION
The NV9 interface connector is located on the left sid
refer to Table 3 for the pin allocation. Two are used f
th
should not be connected. An example mating connector is Molex type Part No: 39-51-2160
(Note: When assembling own cables ensure the Moulding pin-out below is followed)
Figure 3 - Interface Connector
scribed below (see table 5); theTh
header with 2 rows of 8 pins.
NV9 Operations Manual
9
The Pin allocation is described in
Table 3 below.
Interface Connector

Copyright Innovative Technology Ltd 2008 GA326-6
Pin Name Description
1 Vend 1
Open Collector Output. Function changes depending on Machine
Interface Protocol. (See individual interface descriptions for
details) Also the Pulse Stream output. Also the serial Output pin
in SSP Serial Mode, and other serial modes.
2 Vend 2
3 Vend 3
4 Vend 4
Open Collector Outputs.
Function changes depending on Machine Interface Protocol.
(See individual interface descriptions for details)
5 Inhibit 1
Inhibit channel 1 by holding this pin HIGH. To Enable a channel
the inhibit must b l Input pin in SSPe held LOW Also the seria
Serial Mode, and other serial modes
6 Inhibit 2 Inhibit channel 2 by holding this pin HIGH
7 Inhibit 3 Inhibit channel 3 by holding this pin HIGH
8 Inhibit 4 Inhibit channel 4 by holding this pin HIGH
9 Busy NV9 is validating and stacking output. Active low while the NV9
is reading, transporting or stacking a note.
10 Escrow Operate Escrow function by holding LOW
(see Appendix B for full details)
11 Factory
Use Only
Do not connect
12 Factory
Use Only
Do not connect
13 Factory
Use Only
Do not connect
14 Factory
Use Only
Do not connect
15 +Vin Nominal 12V DC supply
16 0V 0V supply
Table 5 – 16 Pin connector details
5.2 INPUT AND OUTPUT H
TPUT LOW SIGNAL IS AFFECTED BY THE VALUE O
MACHINE INTERFACE. ENSURE YOUR SIGNAL
Figure 4 - Input and Output Circuits
ARDWARE CIRCUITS
C
O
AUTION: THE OU
N THE HOST
F THE PULL UP RESISTOR
LOW LEVELS COMPLY WITH THE
ATION (SEE FIGURE 4).
74HC CMOS SERIES SPECIFICATION FOR RELIABLE OPER
NV9 Operations Manual 10
+5V
10
K
1K0
Input
0V
μ
P
0V
Output
μP
Description
Pin Name

Copyright Innovative Technology Ltd 2008 GA326-6
• All Inputs are held high to internal +5V via 10KΩ. The input structure is a
NOTES:
• All outputs are open collector transistors.
CMOS gate with anti-static protection fitted.
Interface logic levels Logic low Logic high
Inputs 0V to +0.5V +3.7 V +12V
Outputs with 2K2Ωpull up 0.6V Pull up voltage of host interface
Maximum Current Sink 50mA per output
Ta e Logic
.3 SERIAL INTERFACE INPUT AND OUTPUTS
AUTION: THE SERIAL INTERFACES WILL ONLY WORK IF THE RELEVANT INTERFACE
OFTWARE IS CORRECTLY INSTALLED.
ble 6 - Interfac Levels
5
C
S
Name Description
Validator TxD Vend 1
Validator RxD Inhibit 1
Table 7 - Serial Interface Inputs and Outputs
NV9 Operations Manual 11

Copyright Innovative Technology Ltd 2008 GA326-6
6 MACHINE INTERFACES: PROTOCOLS
The NV9 is set to the required Protocol/Interface, by setting the DIPswitches on top of the NV9
to the positions detailed below:
ls have their own individual outputs. If a note is
ow function.
ee Appendix B).
achine aborts the transaction by setting the corresponding inhibit input high, the
ote is returned immediately.
an force the return of the note to the customer by setting the inhibit line
igh, at any time before the end of the 30 second time-out. Setting high, all the inhibits,
the event of a note being forcibly removed from the mouth of the NV9 during the 30-second
s 5 – 8) Channel 1 to 4 have their own inhibit input to allow the host
achine to refuse specified notes. To inhibit a channel, the relevant inhibit input must be held
ll four inhibits may be connected together to create a 'global' inhibit. In this way the NV9 may
OUTPUT
annel / note acceptance, DIPswitch
must be down and DIPswitch 4 must be up. This mode is selectable regardless of which
into the validator
end Signal: (Pins 1) When a note is recognised vend 1 will pulse a pre set number of times,
.1 PARALLEL INPUT AND OUTPUT6
To use parallel output for 4 notes/channel acceptance, DIPswitches 3 and 4 must be set
down. This mode is selectable regardless of which extended interface is programmed into the
lidator. (Dipswitch 2 is not functional in this mode)va
Vend Signals: (Pins 1 to 4). The four channe
recognised then the relevant Vend line is set low for a period of 100 ± 3ms. Pulses outside
these limits should be rejected as a precaution against false triggering.
Busy Output: (Pin 9). This is a general-purpose busy signal. It is active low while the NV9 is in
operation.
Escrow Control): (Pin 10) Hold this pin Low to enable the single note escr
(S
If the host m
n
The host machine c
h
causes a note reject.
In
interval, the NV9 will go out of service for 45 seconds.
Inhibit Operation: (Pin
m
high. To enable a channel, the corresponding inhibit must be latched low so that notes may be
accepted.
If all four inhibits are high simultaneously then the NV9 will be disabled. In this state the bezel
will not illuminate and if a note is inserted the motor will run in reverse preventing the
insertion of the note.
A
be brought in and out of operation by the host machine.
.2 PULSE STREAM6
To use pulse stream output for acceptance of up to 16 ch
3
extended interface is programmed
V
the number of pulses and the timing is set in the ITL BNV validator manager program (and set
to default values with supplied dataset).
NV9 Operations Manual
12

Copyright Innovative Technology Ltd 2008 GA326-6
DIPswitch 2: Used to select/de-select the X4 Pulse Multiplier.
Down – Number of pulses are as programmed in the dataset.
Up – Number of pulses is multiplied by 4 (Useful for USD Datasets)
Busy Output: (Pin 9). This is a general-purpose busy signal. It is active low while the NV9 is in
escrow function.
ee Appendix B).
the host machine aborts the transaction by setting the corresponding inhibit input high, the
he host machine can force the return of the note to the customer by setting the inhibit line
causes
service for 45 seconds.
igh. To enable a channel, the corresponding inhibit must be latched low so that
otes may be accepted.
will be disabled. In this state the bezel
ill not illuminate and if a note is inserted the motor will run in reverse preventing the
are inhibited.
and the BIN option of the interface firmware must be loaded into
e than 4 notes to be recognised, but the host
achine cannot take advantage of the serial communication methods then the NV9 can be
t on the four parallel output pins.
rallel
different notes can be accepted and 4
otes individually inhibited.
.
lse triggering due to
operation.
Escrow Control: (Pin 10). Hold this pin Low to enable the single note
(S
If
note is returned immediately.
T
high, at any time before the end of the 30 second time-out. Setting all the inhibits high
a note reject.
In the event of a note being forcibly removed from the mouth of the NV9 during the 30-second
interval, the NV9 will go out of
Inhibit Operation: (Pins 5 – 8) Channels 1 to 4 have their own inhibit input to allow the host
machine to refuse specified values of notes. To inhibit a channel, the relevant inhibit input
must be held h
n
If all four inhibits are high simultaneously then the NV9
w
insertion of the note.
Note: Channels higher than four cannot be individually inhibited, but will be globally
inhibited if inhibits 1 to 4
6.3 BINARY OUTPUT – BIN
To use Binary mode DIPswitches 3 and 4 must be in the Up position to select ‘Special’
mode on the validator
the NV9. (Dipswitch 2 is not functional in this mode)
In the event that the machine needs mor
m
set to give a binary pattern outpu
If the NV9 is set to binary mode it will issue the vend signals as a binary pattern on the pa
outputs for 100 ± 3ms. In this way a maximum of 15
n
Vend Signals: (Pins 1 to 4). The four channels have their own individual outputs. If a note is
recognised the binary representation of the channel number will be pulled low for 100 ± 3ms
ulses outside these limits will be rejected as a precaution against faP
noise.
Busy Output: (Pin 9). This is a general-purpose busy signal. It is active low while the NV9 is in
operation.
NV9 Operations Manual
13

Copyright Innovative Technology Ltd 2008 GA326-6
Escrow Control: (pin 10). Hold this pin Low to enable the single note escrow function.
(See Appendix B).
The host machine can force the return of the note to the customer by setting the inhibit line
igh, at any time before the end of the 30 second time-out. Setting all the inhibits high
the event of a note being forcibly removed from the mouth of the NV9 during the 30-
hibit Operation: (Pins 5 – 8) Channels 1 to 4 have their own individual inhibit input to allow
tes may be accepted.
run in reverse preventing the
sertion of the note.
.4 SERIAL INPUT/OUTPUT – SIO (BAUD RATE IS DEFAULTED TO 300)
arallel inputs. The NV9 Validator also supports this system. However
If the host machine aborts the transaction by setting the corresponding inhibit input high on
pin 10, the note is returned immediately.
h
causes a note reject.
In
second interval, the NV9 will go out of service for 45 seconds.
In
the host machine to refuse specified values of notes. To inhibit a channel, the relevant
inhibit input must be held high. To enable a channel the corresponding inhibit must be
latched low so that no
If all four inhibits are high simultaneously then the NV9 will be disabled. In this state the
bezel will not illuminate and if a note is inserted the motor will
in
Note: Channels higher than four cannot be individually inhibited, but will be globally
inhibited if inhibits 1 to 4 are inhibited.
6
Existing Smiley®NV4 users may already be using the serial input/output facility in
onjunction with the pc
this interface is not recommended for new designs, the Smiley® Secure Protocol SSP
interface is recommended.
CAUTION:
• THE NV9 DOES NOT SUPPORT THE SIMPLE SERIAL DATA OUT ONLY MODE AS
AVAILABLE ON NV4 AND EARLIER MODELS NV2 AND NV3. IT ONLY SUPPORTS THE
SERIAL DATA INPUT/OUTPUT MODE.
• THE HOST MACHINE DOES NOT ECHO MESSAGES BACK TO THE VALIDATOR.
• THE NV9 DOES NOT OPERATE IN TRUE RS232 MODE. (ONLY TTL LEVEL).
• THE NV9 WILL NOT ENABLE IN SERIAL I/O MODE IF INHIBIT 3 LINE
nal in this mode)
ccepted
ple serial
the Validator, the Validator echoes each
alid command it receives.
ter
ot receive an echo
sponse and times out after 1 second then it should retry sending the previous command.
IS HELD LOW ON POWER UP
To use simple serial mode DIPswitches 3 and 4 must be in the Up position to select
‘Special’ mode on the validator and the SIO option of the interface firmware must be
into the NV9. (Dipswitch 2 is not functioloaded
Commands are provided to fully control the operation of the NV9, the notes to be a
and rejected can be set and a single note escrow mode can be enabled. In sim
mode single byte commands are transmitted to
v
The Host machine needs to wait for an echo to a command it sends or for 1 second af
sending a command before it sends its next command. If it does n
re
NV9 Operations Manual 14

Copyright Innovative Technology Ltd 2008 GA326-6
NOTES:
• The NV9 will operate at 9600 Baud rate if Inhibit 2 line is held low when powered
up.
Figure 5 - Typical Serial Output: Transmission of the value 20 (decimal), Note n ized
1
• The NV9 will not be enabled in serial I/O mode if Inhibit 3 line is held low when the
The data is formatted as follows:
unit is powered up. A software enable must be sent to enable the validator.
ot recogn
-start bit, 8-data bits, 2-stop bits, 300 baud.
Vend 1
(pin 1)
idle start
bit
0
bit
1
bit 2 bit 3 bit 4 bit 5 b stop stop
idleit 6 bit
7
3.3
ms
0 0 1 0 1 0 0 0 20dec=
NV200 Operations Manual 16
NV9 Operations Manual
15

Copyright Innovative Technology Ltd 2008 GA326-6
The NV9 will receive and transmit the following event codes.
Tabl eceive and Transmit Codes
e 8 - R
Recognised Receive Codes to NV9
T
ransmitted codes from NV9
MESSAGE DECIMAL
VALUE
MESSAGE DECIMAL
VALUE
Inhibit C1 131 Note Accept on C1 1
Inhibit C2 132 Note Accept on C2 2
Inhibit C3 133 Note Accept on C3 3
Inhibit C4 134 Note Accept on C4 4
Inhibit C5 135 Note Accept on C5 5
Inhibit C6 136 Note Accept on C6 6
Inhibit C7 137 Note Accept on C7 7
Inhibit C8 138 Note Accept on C8 8
Inhibit C9 139 Note Accept on C9 9
Inhibit C10 Note Accept on C10140 10
Inhibit C11 141 Note Accept on C11 11
Inhibit C12 142 Note Accept on C12 12
Inhibit C13 143 Note Accept on C13 13
Inhibit C14 144 Note Accept on C14 14
Inhibit C15 145 Note Accept on C15 15
Inhibit C16 146 Note Accept on C16 16
Un-inhibit C1 Note Not Recognised151 20
Un-inhibit C2 Mechanism running slow152 30
Un-inhibit C3 Strimming attempted153 40
Un-inhibit C4 Channel 5 channel)154 Note Rejected (fraud 50
Un-inhibit C5 STACKER Full or Jammed155 60
Un-inhibit C6 156 Abort During Escrow 70
Un-inhibit C7 Note may have been taken to clear jam157 80
Un-inhibit C8 158 Validator Busy 120
Un-inhibit C9 159 Validator Not Busy 121
Un-inhibit C10 160 Command Error 255
Un-inhibit C11 161
Un-inhibit C12 162
Un-inhibit C13 163
Un-inhibit C14 164
Un-inhibit C15 165
Un-inhibit C16 166
Enable serial
escrow mode
170
Disable serial
escrow mode
171
Accept escrow 172
Reject escrow 173
Status 182
Enable all 184
Disable all 185
Disable escrow timeout 190
Enable escrow timeout 191
Request firmware 192
Request dataset 193
NV9 Operations Manual 16

Copyright Innovative Technology Ltd 2008 GA326-6
Example transactions are shown below (see table 9):
ocols
6.5 SERIAL INPUT/OUTPUT – SI2 (BAUD RATE IS DEFAULTED TO 9600)
aud rate used and the data format.
d Example protocols are the same as in
and 9 above)
Table 9 – Example prot
This mode is identical to the SIO mode detailed in chapter 7.4 with the exception of the
B
• Only 9600 baud rate is available.
• Inhibit 2 has no function.
• All Transmit and Receive codes an
Chapter 6.4 (See tables 8
The data is formatted as follows:
Event Validator
Decimal Value Host
Note entered into validator Validator Busy 120
Note accepted channel 2 Validator Ready 121
Accept on channel 2 2
Note entered into validator Validator Busy 120
Note not recognised Validator Ready 121
Note not recognised 20
Validator has returned note Validator Ready 121
Software Inhibit Channel 4 Inhibit C4 134 Inhibit C4
Channel 4 inhibited 134
Software Enable Channel 4 Uninhibit C4 154 Uninhibit C4
Channel 4 inhibited 154
Status Report 182 Status Request
Status Requested 182
3 byte status message Inhibit status Channels 1-8 Byte 1
Inhibit status Channels 9-16 Byte 2
Escrow On (=1) / Off (=0) Byte 3
Turn on Escrow Mode 170 Enable Escrow
Mode
Escrow Mode Enabled 170
Note accept in Escrow Mode
Note entered into validator Validator Busy 120
Note Accepted Channel 2 Validator Ready 121
Accept on Channel 2 2
172 Accept Note in
Escrow
Accept Escrow 172
Accept on Channel 2 2
Request firmware version
Firmware requested
4 byte ascii string
192
192
0321(ascii)
Request
Request dataset code
Firmware requested
8 byte ascii string
193
193
EUR02901(ascii)
Request dataset
1
-
start bit, 8
-
data bits,
1
-
stop bits,
9600 baud.
NV9 Operations Manual 17

Copyright Innovative Technology Ltd 2008 GA326-6
Figure 6 - Typical Serial Output: Transmission of the value 20 (decimal),
te no recog ized
.6 SMILEY®SECURE PROTOCOL - SSP
No t n
6
NOTE: Pl gease refer to the Smiley®Secure Protocol (SSP) Specification (ITL Drawin
GA138) on the web site for full details of the SSP protocol.
o use SSP mode DIPswitch 3 must be set up and DIPswitch 4 must be set down. This
interface is programmed into the
validator. (DIPswitch 2 is non functional in this mode).
y cash handling systems in gaming machines. Problems such as acceptor swapping,
he interface uses a master slave model, the host machine is the master and the
the use of
s.
ed to
can take place.
ll
eatures:
igh Speed 9600 Baud Rate
T
mode is selectable regardless of which extended
SSP is a secure serial interface specifically designed to address the problems experienced
b
reprogramming acceptors and line tapping are all addressed. This interface is
recommended for all new designs.
T
peripherals (note acceptor, coin acceptor or coin hopper) are the slaves.
Data transfer is over a multi-drop bus using clock asynchronous serial transmission with
simple open collector drivers. The integrity of data transfers is ensured through
16 bit CRC checksums on all packet
Each SSP device of a particular type has a unique serial number; this number is us
validate each device in the direction of credit transfer before transactions
Commands are currently provided for coin acceptors, note acceptors and coin hoppers. A
current features of these devices are supported.
F
• Serial control of Note / Coin Validators and Hoppers
• 4 wire (Tx, Rx, +V, Gnd) system
• RS232 (TTL) - open collector driver
• H
• 16 bit CRC error checking
• Data Transfer Mode
Vend 1
(pin 1)
Idle Start
Bit
0
Bit
1
Bit 2
Bit 3
Bit 4
Bit 5 Bit 6 Bit
7
Stop Idle
3.3
ms
0 0 1 0 1 0 0 0 =
20dec
NV9 Operations Manual 18

NV9 Operations Manual 19
Benefits:
• Proven in the field
• Simple and low cost interfacing of transaction peripherals.
• High security control of payout peripherals.
• Defence against surrogate validator fraud.
traightforward integration into host machines.
ing of transaction peripherals
n please refer to SSP Interface
the SSP, ITL can provide DLL controls and Visual
[email protected]
L (MDB/ICP)
ce box must be fitted to the NV9 Validator.
IPswitches 3 & 4 must be in the up position to select ‘Special’ mode on the validator and
e Fast Reset option should be set if the NV9 continuously resets the stacker after the
.
efines a serial bus interface used in electrically controlled vending machines (see
s the capability of communicating with 32
hine Controller (VMC).
Figure 7 - MDB Opto Isolated Input / Output circuits NV9 MDB Slave
• S
• Remote programm
• Open standard for universal use.
For detailed information and full protocol specificatio
Specification ITL (Drawing GA 138), this is available from the ITL website
www.innovative-technology.co.uk.
To help in the software implementation of
quest. Please contactBasic applications on re
6.7 MULTI-DROP BUS/INTERNAL COMMUNICATIONS PROTOCO
To use the MDB mode an IF5 interfa
D
the MDB option of the interface firmware loaded into the NV9. (DIPswitch 2 enables a
fast reset on power up).
Th
machine is powered on. The Fast Reset option can be enabled via the Validator Manager
Software, or by setting Dipswitch 2 to the ON position.
Note:
 Please refer to the Multi-Drop Bus specification for the suggested current drive
circuits available
 The NV9 supports the MDB protocol version 1, level 1
 For detailed information and full protocol specification please refer to
www.vending.org
MDB d
figure 6). This is a 9600 Baud Master-Slave system where the NV9 banknote validator is a
slave to a master controller. A master ha
peripherals or slaves. The master is defined as the Vending Mac
Receive
Transmit
Copyright Innovative Technology Ltd 2008 GA326-6

Copyright Innovative Technology Ltd 2008 GA326-6
The NV9 banknote Validators have a unique address – 00110XXX binary (30H). The VMC
polls the bus to detect presence of the NV9 Validators or get information on the current
status of the Validators.
The Validators will respond when asked for activity with an acknowledgment, a negative
acknowledgment or a specific reply, depending on its current status. Bus crashes are
avoided as the Validators respond to being polled only by the VMC.
The international country code must be set for the country in which the Validators will be
operating. This is either the international telephone code for that country, or the country
code taken from ISO4217. The code is represented as two bytes. The initial digit signifies
the source of the code. 0 signifies the telephone code is used, 1 signifies ISO4217 has
been used.
For the USA the country code is 00 01, or 18 40
For Great Britain the code is 00 44, or 18 26.
The scaling factor must also be specified for each Validator. All accepted note values must
be evenly divisible by this number.
• This number would be set to 100 (Hex 64) for the Euro or Great Britain.
• The number would be set to 1000 (Hex 03E8) for Columbia.
• The number of decimal places must also be programmed for each Validator
• The number would be set to 2 for Euro or USA
• The number would be set to 3 for Columbia
Adopting the numbers above:
• £5 would be displayed as 5.00
• £10 would be displayed as 10.00
• $1 would be displayed as 1.00
• 1K Columbia would be displayed as 1.000
6.8 ccTALK PROTOCOL – CCT
The NV9 supports the ccTalk serial protocol for easy interfacing with host machines that
support this protocol.
To use ccTalk mode DIPswitches 3 and 4 must be in the Up position to select ‘Special’
mode on the validator and the CCT option of the interface firmware must be loaded into
the NV9. (DIPswitch 2 is non functional in this mode).
Pin out connections on NV9 for ccTalk are shown below (see figure 7) looking at the
connection pins on the NV9 interface connector as defined in the ccTalk specification. All
communications with the note validator must be encrypted using the encryption key, the
default encryption key will be printed on the label of the NV9.
NOTE: For detailed information and full protocol specification please refer to
www.ccTalk.org
Figure 8 - ccTalk Connection Pins on the NV9
NV9 Operations Manual 20
16
15
1
2
0V
+12V
TX
RX
ccTalk Bus