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1. 8 The BV20 validator is available with either a 66mm or 72mm Bezel OOF 20 EWA VIA 3B OL SDM aS ON S HEHE ants DELTI SNOISNAMIU ANI TING eE ou anes vid m NI En 4 arm en I 2 SALO 0 05 Agr JHS lak Wade Nn 91717 55375 SMI SHIODA SO AHSS HOLYU T95 B5B GL 52 085 OL OM AM ir a au j t j v 1 D SIL Iv Jd OS Dh Leg I Ten UNS ABH IS d33 l 31 414 ASE LAL 339 LO Hz 15905 OHO uns OM WASH L OL SALON 518305 JO Li SDI Lol 414 Dl JHL SIASAH LH3NHECTSAG 12X1DDEH 3H17 HI Obs E Z B z 3 3 4 5 9 a nj 5 5 2 Jr aj 5 Page 24 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 9 Routine Maintenance The BV20 Validator has been designed to minimise any performance variation over time Much of this is achieved by careful Hardware and Software design However depen
2. IF 30 5 B z SIO E ZU i z VF Spare 4 VF Spare 4 NIS ie a ME NEN IF 32 VF Spare 1 IF 32 VF Spare 1 i ga VF Spare 1 VF Spare 2 VF Spare 3 Spare 2 Spare 3 FSpare 8 High 50ms High 100ms soms High 100ms 9 2 cO 5 D 8 C62 J a 8 2 E 2 amp 3 a 25 55 Bill 2 i Inhibits Inhibits Bill 3 Bill 7 Bill 3 Bill 7 Bill 8 Bill 4 Bill 8 cctalk plain High Speed cctalk plain High Speed Bill 4 Bill 4 Bill 8 High Speed cctalk plain Start Disabled cctalk 8 bit chk Start Disabled cctalk 8 bit chk Start Disabled cctalk 8 bit chk option spare 3 option spare 2 option spare 3 Options Options Low Power Binary Low Power option spare 2 option spare 2 option spare 3 SSP Parallel Binary Page 35 of 40 Copyright Innovative Technology Limited 2007 Interface Inhibits Pulse Settings Options Insert this end first ENS SIO PARALLEL VF Spare 4 IF 32 VF Spare 1 VF Spare 2 VF Spare 3 High 50ms High 100ms Low 50ms Low 100ms Bill 1 Bill 2 Bill 3 7 Bill 8 i Bill 4 High Speed cctalk plain Start Disabled cctalk 8 bit chk Low Power Binary option spare 2 option spare 3 Encrypted CCtalk BV20 1 Operations Manual Insert this end first Insert this end first PARALLEL VF Spar
3. Page 11 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual C3 D zEl 8 l SHIS 4 L a 5 um 40 0 GTRS z E o mg DI En mae e T i 1 aam 7 5 1 E EE ui m Du E SIDE B B 7 is dr z OB T h a ne ERE Lid z Lim Ee 3 2 S H c ir s A 1 s pe BR 5 2 54 58 T LIS a T Tome T D HI In L d a Lir 3 EA VL ae IF IH DEXIET ASK lll WITH LXXITIMLIED DEWELDPMEHT IMHTVAT IVE TECHMGUGGYT LTO RESERVES THE EIGHT HEME SPECIFICATIONS WITHOUT PRIOR MoT I GE HOTE ENTRANCE FIN IMG SCREW amp 0 TO 7 0 Hm e 411 X HI 51 SIHL LO Page 12 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Machine Interface Protocols ITL strongly recommends the use of a Serial protocol Preferably SSP to achieve the highest security 6 1 Parallel Input and Output To use Parallel Output for 4 note ch
4. Page 26 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 10 4 Internet Website Support The Innovative Technology Ltd website provides the means to download new and updated currency sets and new versions of firmware for the BV20 You can obtain these along with technical bulletins by visiting www innovative technology co uk 10 5 E mail Support If the data you require is not available over the Internet Innovative Technology supports an e mail system to help customers with unusual requirements The address is support innovative technology co uk Page 27 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Appendix A Exploded Diagrams DRG No CA792X Dp E j t M j N s v w COPYRIGHT CONTAINED IN THIS DRAWING IS THE PROPERTY OF INNOVATIVE TECHNOLOGY LTD 1 3 T 6 1 7 1 DO SCALE IF IN DOUBT ASK INNOVATIVE TECHNOLOGY LIMITED 019889 0 ISSUE No MOD No DATE MOD BY BY NLESS OTHERWISE DRG No TELEPHONE 9161 628 3999 3rd ANGLE PROJECTION SITE BV2O EXPLODED ASSEMBLY GA792X A Page 28 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Explo
5. If all four inhibits are high simultaneously then the BV20 will be disabled In this state the bezel LED will not illuminate and if a note is inserted the motor will run in reverse preventing the insertion of the note All four inhibits may be connected together to create a global inhibit In this way the BV20 may be brought in and out of operation by the host machine It is possible to operate the BV20 Low power mode with the Parallel interface For further details please see Appendix F Low Power Mode Page 13 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 6 2 Pulse Stream Output To use pulse stream output for acceptance of up to 16 note channel acceptance The Pulse interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program Vend Signal Pins 1 When a note is recognised vend 1 will pulse a pre set number of times the number of pulses can be set via the ITL BNV Currency Manager program and set to default values with supplied dataset The pulse width can be set either with the ITL BNV Currency Manager program or via the Configuration Cards See Appendix D Configuration Cards Busy Output Pin 9 This is a general purpose busy signal It is active low while the BV20 is in operation Escrow Control Pin 10 No escrow function in this mode Inhibit Operation Pins 5 8 Channel
6. Mode BV bezel LEDs should be flashing at 1 second interval 2 Enter card BV in diracbon indicated by 6 Card will be rejected and if configuration was good tha bezel LEDs will flash ata fast rate while programming takes TAKE CARE TO ENSURE THE POWER IS NOT REMOVED AT THIS STAGE THE BY MAY SUFFER PERMANENT DAMAGE The BV will than resat If an error has occurred the card will be rejected and the bezel LEDs will flash slowly a number of times to indicate the error cause See table below for cades B IMPORTANT CHECK THAT THE CONFIGURATION REQUESTED HAS BEEN SET IN THE BY BEFORE USE Flash Error TE T 2 Invalid card read card entered wrong way round 3 Ho interface selection was detected on card 4 Multiple interface selection detected i 5 Invalid interface selected the selected interface is not available for this BV 6 Selected interface not compatible with BY version T configuration error Selected pulsa options multiple pulse dollar B ccTalk configuration eror Selected cctalk options invalid B bit chk not alowed without ccTalk Plain 8 Low power mode not available on this BY version Page 33 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Program Check Procedure To check settings on a programmed unit 1 Power on unit 2 Click program set button
7. Protocol SSP interface is recommended CAUTION e THE BV20 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 e THE HOST MACHINE DOES NOT ECHO MESSAGES BACK TO THE VALIDATOR e THE BV20 DOES NOT OPERATE IN TRUE RS232 MODE ONLY TTL LEVEL To use Serial Input Output mode The SIO interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program There are 4 different combinations of SIO available SIO 300 Baud SIO 300 Baud Disabled at Start up A software enable must be sent to enable the validator SIO 9600 Baud SIO 9600 Baud Disabled at Start up A software enable must be sent to enable the validator The data is formatted as follows for 300 Baud 1 start bit 8 data bits 2 stop bits Vend 1 pin 1 Idle Start BitO Bit1 Bit 2 Bit 3 Bit4 Bit5 Bit6 Bit7 Stop Stop Idle gt 3 3ms o 0 0 20 Figure 4 Typical Serial Output Transmission of the value 20 decimal Note not recognized The data is formatted as follows for 9600 Baud 1 start bit 8 data bits 1 stop bits Vend 1 pin 1 Idle 1 Start Bit 0 Bit 1 Bit 2 Bit 3 Bit4 Bit5 Bit6 Bit7 Stop Idle 0 1ms 4 4 4 0 0 20 Figure 5 Typical Serial Output T
8. on unit twice like double click on mouse 3 Monitor bezel led and check flash codes on table below Flash count Pulse High Pulse per dollar nian 8 ew power _ _ Ll meno ono d n nd dL L D L E E d ee ee EN Lun cL BL ALL 2 p p 1 eee eee EN NEN D L n B 14 _ For example A pulse inteface with S ms high 100ms bow 2 pulse per dollar wil flash as follows 2 5 10 2 SSP interface wil only ever flash once A infadace with 16 bit checksum encrypton wil flash 6 1 A cctalk infadace with bit chec ksum na enzry phon wil fash 6 1 2 A Binary interface wil flash 8 1 Page 34 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Below are some typical examples of completed Configuration Cards Note These Configuration Cards are samples and should not be copied for programming use Please see document GA713 4 for useable cards Insert this end first Insert this end first Insert this end first
9. the inhibit line high at any time before the end of the 30 second time out Setting all the inhibits high causes a note reject In the event of a note being forcibly removed from the mouth of the BV20 during the 30 second interval the NV9 will go out of service for 45 seconds Inhibit Operation Pins 5 8 Channels 1 to 4 have their own individual inhibit input to allow 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 notes may be accepted If all four inhibits are high simultaneously then the BV20 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 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 Binary interface For further details please see Appendix F Low Power Mode Page 15 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 6 4 Serial Input Output SIO Existing Smiley NV4 NV10 users may already be using the serial input output facility in conjunction with the parallel inputs The BV20 Validator also supports this system However this interface is not recommended for new designs the Smiley Secure
10. BV20 1 Operations Manual Innovative Technology Limited 9 Intelligence in Validation Secure Bank Note Handling Solutions Of The Future Operations Manual BV20 1 Copyright Innovative Technology Limited 2007 Page 1 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Revision History INNOVATIVE TECHNOLOGY LTD Title BV20 OPERATIONS MANUAL Drawing No Author FORMAT TBD MLC 29 07 2007 MS Word 2000 Page 2 of 40 Copyright Innovative Technology Limited 2007 ot ee e 5 1 5 2 5 3 6 1 6 2 6 3 6 4 6 5 6 6 6 7 9 1 10 10 1 10 2 10 3 10 4 10 5 BV20 1 Operations Manual CONTENTS INTRODUCTION 4 OO 5 ENVIRONMENT AND POWER 6 nnns 6 GENERAL DESCRIP TON c 7 MACHINE INTERFACE HARDWARE cuan 8 Interface Connector Pin 9 Configuration Button nnn nnn nnn nnns 10 BV20 Programming 10 Configuration Card Programming 10 Current Setting Indicator 10 Encryption Key Reset Function 10 Additional Hardware Modules 11 MACHINE INTERFAC
11. CD should automatically run and an installation menu will appear Double click the ITL BNV Download Manager and follow the on screen instructions You can also install the Currency files Firmware files and the Technical Manuals for each specific product as well as other generic documentation The Quick Start Guide for the DA1 is Document number GA151 DA2 To install the ITL BNV Download Manager Software insert the CDROM into the correct PC drive The CD should automatically run and an installation menu will appear Double click DA2 installation guide A338 and follow the instructions relating to your specific Operating System NOTE AII files contained on the CD are available from the ITL Website http www innivative technology co uk Please contact support innovative technology co uk if you require further assistance Page 32 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Appendix D Configuration Cards GA 713 BV Configuration Option Progamming Insert this end first 1 Cut card around outline check measurements as printed Check print options Page scaling is set to None when printing a pdf to ensure correct size 2 Fill in sections as required Take care to fill in the sections correctly keep inside the lines and fill boxes fully as example below GOOD OK BAD 3 Powerup BV and allow to reset 4 Click Function button on BV to access Configuration
12. E 13 Parallel Input and Output sdcices ccceicsdceenciaedeveedaesonsibatdennedseacosedtncessiedessensicheddcecetasaceenstedaxeedennectens 13 14 Binary BIN 15 eee ere 16 Smiley Secure Protocol 5 19 Multi Drop Bus Internal Communications Protocol 2 222 20 gear OO P 22 USING BV20 CONFIGURATION CARDIO cscs cases dscd tasa danda kgo nes art 23 MECHANICAL 24 ROUTINE MAINTENANCE 25 Fec alb a UO NEP m E 25 5 4 E EAR EE EE 26 Soni e renang NORTE 26 ITL Bank Note Validator Currency 26 Validator Programming System 26 nemet Website SUPPO aeiiaaie E Sons Un E 27 Emal SUPO E E 27 Appendix A Exploded 28 Appendix B ESCROW 30 Appendix C Interface Tools 1 2 31 Appendix D Configuration 33 Appendix E PC System Specification 39 A
13. annel acceptance the Parallel interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program Vend Signals Pins 1 to 4 The four channels have their own individual outputs If a note is 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 BV20 is in operation Escrow Control Pin 10 Hold this pin Low to enable the single note escrow function See Appendix ESCROW Control If the host machine aborts the transaction by setting the corresponding inhibit input high the note is returned immediately The host machine can force the return of the note to the customer by setting the inhibit line high at any time before the end of the 30 second time out Setting high all the inhibits causes a note reject In the event of a note being forcibly removed from the mouth of the BV20 during the 30 second interval the BV20 will go out of service for 45 seconds Inhibit Operation Pins 5 8 Channel 1 to 4 have their own inhibit input to allow the host machine to refuse specified 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 notes may be accepted
14. cy Manager 3 2 0 or Higher must be used to access the BV20 functions The ITL BNV Currency Manager software offers the following functions Program the Validator by downloading pre prepared currency data via the DA1 or DA2 kit e Check the firmware version and currency set already loaded on a BV20 unit e Adjust the channel and pulse configuration on a pre programmed BV20 to your own requirements Download a new version of firmware onto the BV20 Use diagnostic functions to check Validators operation The software will run on an IBM compatible Personal Computer with Pentium processor or equivalent see Appendix E PC System Specification for operating system requirements and requires 1 kit fitted to the serial port or DA2 kit fitted to the USB port See Appendix C Interface Tools DA1 DA2 10 3 Validator Programming System DA3 The DA3 is a programming system designed to enable the programming of ITL Bank Note Validators in the field without the use of a PC Once the DA3 has been programmed the user can e Update the existing software within a validator to the latest versions using the BNV Match Download function Test the functionality of the validator away from the Host machine For full DA3 operation and functionality details please refer to the DA3 User Manual Document number GA339 Note The BNV Overwrite download function is not available for the BV20 due to the Firmware Dataset file structure
15. ded Diagram Parts List Part Description Qty a eas 5 rip Idle gear 16T 0 8M i 1 15 Page 29 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Appendix B ESCROW Control The BV20 has a single note escrow facility pin 10 used in Parallel and Binary modes This allows the Validator to hold onto the note once accepted and then only stack the note in the cash box when the host machine confirms that the Vend operation has been completed If no confirmation of the Vend is received then the note will be returned to the customer after 30 seconds see figure 8 30sec Do not wait more than 30 seconds for the 2nd vend confirmation signal Escrow 0 0 Ve n d S ig n al eee ui LL Escrow held low Vend Signal Inhibit rejection can be at any time during the 30 second Inhibit decision period after completion of the vend Figure 8 Escrow Timing Diagram for Parallel Vends If the host machine itself aborts the transaction by setting the corresponding inhibit input high the note is returned immediately The sequence of operations is as follows Pin 10 held low awaiting note insertion e Note inserted Validator issues a 100ms pulse the appropriate channel e he host machine initiates vend process e he host machine sets pin 10 high to indicate that it wants the note If this is not done within 30 secon
16. ding upon the environment in which it is used the BV20 may at some time require re calibration 9 1 Re Calibration The BV20 has an in built self calibration system that maintains the optical sensors at their best operating point However if the BV20 is disassembled for any reason it will need to be re calibrated Re calibration may only be performed under license from ITL contact support innovative technology co uk for further details This can be performed in conjunction with the diagnostics software option in the ITL BNV Currency Manager Program and help menus supplied with this program Page 25 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 10 Support Tools The following support tools are available for use with the BV20 Bank Note Validator e TL Bank Note Validator Currency Manager Software e Configuration Cards e Validator Programming System DA3 e Downloads from the Innovative Technology Ltd website www innovative technology co uk e E mail Support via support innovative technology co uk 10 1 Configuration Cards For full details of the use and function of the Configuration Cards please see Appendix D Configuration Cards 10 2 ITL Bank Note Validator Currency Manager NOTE The Validator must be set to Programming Mode SSP when connected to a computer or DA3 and then returned to the original Settings when complete See Chapter 5 2 Error Reference source not found ITL BNV Curren
17. ds the Validator will return the note e The Validator issues a 100ms pulse on the appropriate channel after pin 10 going high to indicate final acceptance of the note If the signal has not been received within 30 seconds it indicates the customer has forcibly retrieved the note and the vend will be aborted e The vend process is completed e he host machine sets pin 10 low in expectation of the next vend The host machine can force the return of the note to the customer by setting the inhibit line high at any time before the end of the 30 second time out For channels above 4 setting all the inhibits high will cause a note reject In the event of a note being forcibly removed from the mouth of the BV20 during the 30 second interval the BV20 will go out of service for 45 seconds Page 30 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Appendix Interface Tools DA1 DA2 The DA1 2 Kits are designed for the following e Connecting of ITL Note Validators to a PC for the upgrade and user option setting of Currency and Firmware files Testing note acceptance of Note Validators independent of the host machine to confirm that the validator is working The DA1and DA2 Kits comprise the following components DA1 adapter board DA2 adapter board DA1 to NV7 10 and BV cable USB type A to Type B cable DA1 to NV4 Cable DA2 to NV7 10 and BV cable Power Cable Power Cable ITL Support CD ROM ITL Sup
18. e 1 VF Spare 3 Interface Interface Pulse Settings Bill 2 Inhibits Bill 3 Bill 3 Bill 4 Bill 4 High Speed High Speed Start Disabled cctalk 8 bit chk Start Disabled Low Power Binary Low Power option spare 2 option spare 3 option spare 2 put Unencrypted Cctalk with Unencrypted Cctalk 16 bit Checksum with 8 bit Checksum Page 36 of 40 Copyright Innovative Technology Limited 2007 Speed 5 25 35 go g i Pulse Settings Inhibits Pulse Pulse width 50 50 mS Insert this end first 67 ES IF 31 SIO VF Spare 4 IF 32 VF Spare 2 Bill 4 High Speed Start Disabled Low Power option spare 2 IF 30 CCTALK PARALLEL VF Spare 1 VF Spare 3 High 100ms Low 100ms cctalk plain cctalk 8 bit chk Binary option spare 3 1 Pulse per Dollar BV20 1 Operations Manual Insert this end first IF 30 CCTALK PARALLEL Interface Interface VF Spare 4 IF 32 VF Spare 2 VF Spare 1 VF Spare 3 High 100ms Speed Pulse Settings Pulses Per Dollar Inhibits Bill 7 Bill 8 cctalk plain cctalk 8 bit chk Binary option spare 3 Pulse Pulse width 50 100 mS 4 Pulses per Dollar Page 37 of 40 Copyright Innovative Technology Limited 2007 Bill 1 Bill 2 Bill 3 Bill 4 High Speed Start Disabled Low Power option spare 2 MDB Insert this
19. ect presence of the BV20 Validator or get information on the current status of the Validator 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 IS04217 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 1504217 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 e This number would be set to 100 Hex 64 for the Euro or Great Britain e The number would be set to 1000 Hex 03E8 for Columbia e The number of decimal places must also be programmed for each Validator e The number would be set to 2 for Euro or USA number would be set to 3 for Columbia Page 20 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 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 Columb
20. end first Low 100ms Bill 7 Bill 8 cctalk plain cctalk 8 bit chk Binary option spare 3 Speed Pulses Per Dolla Interface Pulse Settings Inhibits Insert this end first VF Spare 4 IF 32 VF Spare 2 High 50ms Low 50ms Bill 2 Bill 3 Bill 4 High Speed Start Disabled Low Power option spare 2 PULSE IF 30 CCTALK PARALLEL VF Spare 1 VF Spare 3 High 100ms Low 100ms amas qam as ow SIO 300 Baud Interface TELE ulse Settings BV20 1 Operations Manual Insert this end first VF Spare 4 IF 32 VF Spare 2 High 50ms Low 50ms Bill 3 Bill 4 High Speed Low Power option spare 2 PULSE IF 30 CCTALK PARALLEL VF Spare 1 VF Spare 3 High 100ms Bill 7 Bill 8 plain cctalk 8 bit chk Binary option spare 3 SIO 300 Baud Starts Disabled 55 I F Spare 4 Interface Bill 2 Bill 3 a Inhibits Insert this end first Bill 7 Bil 8 cclalk plain cctalk 8 bit chk Binary option spare 3 SIO 9600 Baud Page 38 of 40 Interface Pulse Setting Inhibits Options Copyright Innovative Technology Limited 2007 Insert this end first 55 MDB IF 31 Low 50ms Um L9 o mr D a p uum Bill 1 Bill 2 Bill 3 Bil 4 Low Pow
21. er option spare 2 PULSE IF 30 CCTALK PARALLEL NIS High 100ms Low 100ms Bill 5 Bill 6 Bill 7 Bill 8 cctalk plain cctalk 8 bit chk Binary option spare 3 ORDER OR ELE Speed Pulses Per Dollar BV20 1 Operations Manual Appendix E PC System Specification The ITL Validator Software has been tested and verified using Windows 2000 XP Vista a Pentium based PC System Microsoft and Intel Full functionality cannot be guaranteed on lower specification systems Page 39 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Appendix F Low Power Mode Notes e Low Power Mode can only be used with Parallel Pulse and Binary configurations e Low power mode can only be enabled by correctly completing the configuration cards or via the ITL BNV Currency manager program In Low Power Mode the front sensor is checked every 1 second which lead to delay in accepting the note when it is presented e Configuration button functions are only available during power up before the BV20 goes into Low Power mode Low power Mode can be used with all none serial communication protocols to reduce the power consumption of the BV20 when idle When the BV20 is in this state the current consumption is reduced to approximately 1mA The BV20 goes into low power mode approximately 4 seconds after the validator is powered up and remains in thi
22. er requirements Environment Humidity 95 Non condensing Table 1 Environmental Requirements CAUTIONS e IF THE INPUT VOLTAGE FALLS BELOW 11V THE BV20 MAY NOT OPERATE CORRECTLY WILL REJECT NOTES THE FRONT BEZEL LIGHTS WILL FLASH TO INDICATE INCORRECT CONDITIONS IT IS RECOMMENDED THAT THE POWER SUPPLY USED CAN SUPPLY AT LEAST 1 7 AMPS Eee Supply Minimum Maximum 7 Supply Voltage V DC Absolute Limits Supply Ripple Voltage 0 0 25V 100 Hz Supply Currents Sleep Low Power Mode 2 2 Standby OMA Validating 540 Peak Motor Stall Table 2 Power Requirements Interface Logic levels Logic High OV To 0 5V 13 7 V 12V Outputs with 2K2Q pull up 0 6V Pull up voltage of host interface Maximum Current Sink 50 per output _ Table 3 Interface Logic Levels Page 6 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 4 General Description BV20 Validator the next generation of ITL Bank Note Validators The BV20 Bank Note System is a compact note validating machine see figure 1 suitable for most money machines It will accept up to 16 different denominations of notes in the serial control mode Configuration Function Button Lozenge Release Catch Expansion Port Clips BEZEL Note Output Path Figure 1 The BV20 with Vertical Bezels The BV20 Validator leaves the factory preset t
23. flash every 1 second This will allow the insertion of a Configuration Card to change the Firmware Protocol in the BV20 See Chapter 7 Using BV20 Configuration Cards for full details This mode can be cancelled by again pressing the Configuration Button once Current Setting Indicator Mode Press the Configuration Button twice within half a second whilst the BV20 is powered up The BV20 Bezel LED will then perform a series of flashes to indicate the current settings within the validator See Program Check Procedure page 2 in Appendix D Configuration Cards Encryption Key Reset Function CCTALK Note This function will only be possible if the BV20 is programmed to Cctalk mode It is not possible to reset the key from SSP mode Press and hold the Configuration Button Whilst the BV20 powered is off Apply the power and keep the button pressed for several seconds The cctalk Encryption key will now be restored to the default setting Page 10 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 5 3 Additional Hardware Modules The BV20 currently supports the following additional hardware Modules for connection to machines with alternative power specifications e MDB Voltage Regulator Module 110V Voltage Regulator Module The modules attach to the back of the BV20 and are held in place by the expansion port clips and a single fixing screw For unit and cable dimensions please see diagrams below
24. ia would be displayed as 1 000 Page 21 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 6 7 CCTalk Protocol CCT The BV20 supports the CCTalk serial protocol for easy interfacing with host machines that support this protocol To use CCTalk mode The CCT interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program Pin out connections on BV20 for CCTalk are shown below see figure 7 looking at the connection pins on the BV20 interface connector as defined in the CCTalk specification It is recommended that 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 BV20 To reset the Encryption key to it s default value see Chapter 5 2 NOTE For detailed information and full protocol specification please refer to www CC Talk org OV 12V CCTalk Bus Figure 7 CCTalk Connection Pins on the BV20 OTHER INTERFACES ARE AVAILABLE BY REQUEST FROM ITL NIS Compatible with Mars Non lsolated Serial Protocol IF30 Compatible with ID003 protocol IF31 Special interface Columbia IF32 Compatible with Cash Code CCnet Protocol Page 22 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 7 Using BV20 Configuration Cards The Configuration Cards offer the follo
25. ion Button on the opposite side from the Connector See Figure 3 Configuration Button 16 Pin Connector External hardware Clin External Hardware Clin Figure 2 Interface Connector Figure 3 Configuration Button Page 8 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 5 1 Interface Connector Pin Details The connector pin details are described below see table 5 they use an IDC 16 pin 0 1 pitch header with 2 rows of 8 pins 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 Open Collector Outputs Function changes depending on Machine Interface Protocol See individual interface descriptions for details 5 inhibit 1 inhibit must be held LOW Also the serial Input pin in SSP Serial Mode i and other serial modes Inhibit 2 Inhibit channel 2 by holding this pin HIGH Inhibit 3 Inhibit channel 3 by holding this pin HIGH Inhibit 4 Inhibit channel 4 by holding this pin HIGH BV20 is validating and stacking output Active low while the BV20 is reading transporting or stacking a note Inhibit channel 1 by holding this pin HIGH To Enable a channel the Operate Escrow function by holding LOW see Appendix B ESCROW Escrow Control for full details m Fecewyuse
26. logy Limited 2007 BV20 1 Operations Manual 6 3 Binary Output BIN To use Binary mode The Binary interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program In the event that the machine needs more than 4 notes to be recognised but the host machine cannot take advantage of the serial communication methods then the BV20 can be set to give a binary pattern output on the four parallel output pins If the BV20 is set to binary mode it will issue the vend signals as a binary pattern on the parallel outputs for 100 3ms In this way a maximum of 15 different notes can be accepted and 4 notes individually inhibited 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 Pulses outside these limits will be rejected as a precaution against false triggering due to noise Busy Output Pin 9 This is a general purpose busy signal It is active low while the BV20O is in operation Escrow Control pin 10 Hold this pin Low to enable the single note escrow function See Appendix B ESCROW Control If the host machine aborts the transaction by setting the corresponding inhibit input high on pin 10 the note is returned immediately The host machine can force the return of the note to the customer by setting
27. machines Problems such as acceptor swapping reprogramming acceptors and line tapping are all addressed This interface is recommended for all new designs The interface uses a master slave model the host machine is the master and the 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 the use of 16 bit CRC checksums on all packets Each SSP device of a particular type has a unique serial number this number is used to validate each device in the direction of credit transfer before transactions can take place Commands are currently provided for coin acceptors note acceptors and coin hoppers All current features of these devices are supported Features e Serial control of Note Coin Validators and Hoppers 4wire Tx Rx V GND system RS232 TTL open collector driver High Speed 9600 Baud Rate e 16 bit CRC error checking e Data Transfer Mode Benefits e Proven in the field e Simple and low cost interfacing of transaction peripherals e High security control of payout peripherals e Defence against surrogate validator fraud e Straightforward integration into host machines e Remote programming of transaction peripherals e Open standard for universal use For detailed information and full protocol specification please refer
28. o at least one currency so that it is ready for immediate installation If it is required to change the currency data set this may be done using the PC based Validator Management software New currencies and applications are being tested all the time please refer to our web site or contact the factory for information concerning specific currencies if they are not already included on our approved list The BV20O is designed for easy installation in most machines Interfacing the Validator is very simple with the choice of the following protocols SSP PULSE PARALLEL BINARY CCTALK sio pa Nis Table 4 Available Interfaces Protocols Page 7 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 5 Machine Interface Hardware The BV20 interface connector is located on the left side of the unit it has 16 pins see figure 2 refer to Table 4 for the pin allocation Two are used for the OV and 12V power supply and there are five outputs and five inputs the remaining four pins are reserved for factory use and should not be connected An example mating connector is Molex type Part No 39 51 2160 It is possible to connect the BV20 to machines operating at 110 Volts or to machines operating at MDB voltages by means of additional Hardware modules The modules are attached to the BV20 by means of the External hardware clips and connected to the 16 pin connector See section 5 3 The BV20 also has a Configurat
29. ony Cm Fecewyuse ony Cw Ce ref SSCS Table 5 16 Pin Connector Details Page 9 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 5 2 Configuration Button Functions The functions available via the Configuration Function Button are detailed in Table 6 Press amp Hold gt 1 sec Powered ON Sets BV20 to Programming Mode SSP Powered ON Enables Configuration Card Programming ceeds ca n d Powered ON Current Setting Indicator Press amp Hold Powered OFF Resets Cctalk key to Default setting Table 6 Configuration Button Functions BV20 Programming Mode Press and Hold the Configuration Button for at least 1 second whilst the BV20 is powered up The Bezel LED will flash rapidly to indicate that SSP is being loaded Once this process has finished the BV20 will reset The BV20 will now be in Programming Mode SSP and allow connection to a PC via a DA1 or DA2 adapter or connection to a DAS Note This mode can only be cancelled by re programming with a Configuration Card or via the Validator Manager program Please ensure you are aware of all the BV20 programmed settings before entering this mode Failure to restore the original setting will stop the BV20 from operating in the Host machine Configuration Card Programming Mode Press the Configuration Button once whilst the BV20 is powered up If done correctly the Bezel LED will
30. otecting this product If you require further details please contact the factory Innovative Technology is not responsible for any loss harm or damage caused by the installation and use of this product This does not affect your local statutory rights If in doubt please contact Innovative Technology for details of any changes Page 4 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 2 Scope of Document This document is intended for those who will Install the BV20 equipment 2 Maintain the BV20 equipment Although information is included which will allow a degree of fault diagnosis and repair it is recommended that for all but simple mechanical repairs the unit must be returned to an approved service centre for repair CAUTIONS e NEVER EXCEED THE RECOMMENDED ENVIRONMENTAL AND ELECTRICAL LIMITS e DO NOT ATTEMPT TO LUBRICATE THE MECHANISMS AS THIS MAY AFFECT THE NOTE TRANSPORT e DONOT POLISH THE LENS AS THIS MAY ALTER THE OPTICAL CHARACTERISTICS e IF THE BV20 VALIDATOR IS DISASSEMBLED THE UNIT MUST BE RE CALIBRATED AND RE INITIALISED FOLLOWING RE ASSEMBLY Innovative Technology Ltd has a policy of continual product improvement As a result the products supplied may vary from the specification described here Page 5 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 3 Environment and Power Requirements This section details the Environmental and Pow
31. port CD ROM Connecting a DA1 to a validator and PC For the PC system specification and set up refer to Appendix E PC System Specification Connect the DA1 to the validator as shown below see figure 9 using the 16 way to 5 way connector The supplied 3 5mm jack plug and 2 banana plugs are used to supply power to the DA1 when using a variable Bench power supply Connect the 12 volts to the red banana plug and GND OV to the black plug Alternatively a Portable DC Power Adapter supplying 12v and 1 5A minimum can be used Plug the 9 way D type connector into the serial port of the PC and note of the number of the port as this will be needed later for configuring the software Once the connections have been made install the appropriate software for the validator you are using NOTE The Validator must be in Programming mode when connected to a computer and then returned to the Original Settings when the download is complete PC Seng Port Adapter Board validator 12 Figure 9 Connecting DA1 to BV20 and PC for upgrading Validator programs Page 31 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Connecting a DA2 to a validator and PC Econ 12 Figure 10 Connecting DA2 to BV20 and for upgrading Validator Programs Software Installation DA1 To install the ITL BNV Download Manager Software insert the CDROM into the correct PC drive The
32. ppendix F Low Power IVIOQG ua ea 40 Page 3 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 1 Introduction This manual describes the operation of the BV20 Bank note Validator as fitted with Firmware Version 4 00 or greater CAUTIONS e THIS PRODUCT MUST BE FITTED WITH A 2 AMP FUSE BEFORE USE e THE BV20 VALIDATOR IS PIN FOR PIN COMPATIBLE WITH NV7 8 9 10 BUT NOT PIN FOR PIN COMPATIBLE WITH THE NV2 3 4 4X OR 5 SERIES PRODUCTS We recommend that you study this manual as there are many new features permitting new uses and more secure applications If you do not understand any part of this manual please contact the factory contact details are below for assistance In this way we may continue to improve our product Innovative Technology Ltd Derker Street Oldham England OL1 4EQ Tel 44 0 161 626 9999 Fax 44 0 161 620 2090 E mail support innovative technology co uk Web site www innovative technology co uk WARNING ONLY SUITABLY TRAINED PERSONNEL SHOULD CARRY OUT ANY WORK ON THIS EQUIPMENT IN ACCORDANCE WITH ALL CURRENT LOCAL NATIONAL AND INTERNATIONAL HEALTH AND SAFETY REGULATIONS Smiley and the ITL Logo are international registered trademarks and they are the property of Innovative Technology Limited Innovative Technology has a number of European and International Patents and Patents Pending pr
33. ransmission of the value 20 decimal Note not recognized Page 16 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual The BV20 will receive and transmit the following event codes Recognised Receive Codes to BV20 Transmitted codes from BV20 Un inhibit C3 Strimming attempted Un inhibit C4 Channel 5 Note Rejected fraud channel Un inhibit C5 STACKER Full or Jammed Un inhibit C6 Abort During Escrow MESSAGE DECIMALVALUE MESSAGE DECIMAL VALUE Inhibit C3 133 Note Accept on C3 3 Inhibit C4 134 Note Accept on C4 4 a a ES Inhibit C6 136 Note Accept on C6 6 Inhibit C7 137 Note Accept on C7 7 X InhbtC8 138 NoteAceptonC8 8 InhbtCO 41739 M NocteAceptonCO 09 Inhibit C10 140 Note Accept on C10 10 Inhibit C13 143 Note Accept on C13 13 Inhibit C16 146 Note Accept on C16 16 e eee E Un inhibit C2 152 Mechanism running slow 30 Note may have been taken to clear jam Un inhibit C9 159 Validator Not Busy 121 161 Un inhibit C16 166 Accept Escrow 172 Reject Escrow 173 Enable all Disable all Disable escrow timeout Enable escrow timeout Table 7 Receive and Transmit Codes Page 17 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Tr transactions are shown below see table 8 Validator Decimal Value entered into validator Validator Busy 120 gt Note Accepted Channel 2 Validator Ready s g
34. s 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 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 BV20 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 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 Appendix F Low Power Mode 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 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 For example with a setting of 2 pulses per dollar a five dollar bill will give 2 pulses 5 times The busy line remains low throughout the whole process and the validator remains inhibited until all pulses are given Page 14 of 40 Copyright Innovative Techno
35. s state until a note is entered Time A Following a note insertion the BV20 returns to Low Power mode approximately 1 second after the Busy line goes High After credit is given or note is rejected Time B Low Power mode uses 3 control lines Vend Pin 1 Inhibit Pin 5 and Busy Pin 9 Inhibit Validating OV Stacking Fd dg i i B ig c M s 22 gi gt Y 5 ura sig CIE 7 a 9 51 81 I2 4 Figure 11 Low Power Mode Timing Diagram TIMING DIAGRAM When the Validator is enabled the Inhibit line is Low and the Busy line is High This remains the same until a note is inserted Time A When a note is inserted under the front sensor the BV20 wakes up and the busy line goes low to indicate that the validator is in use The busy line remains low during the validating and stacking process and once the note has been successfully validated and stacked the vend line goes low to issue the credit After the credit is issued the busy line goes high and approximately 1 second after the busy line goes high Time B the BV20 goes back into low power mode Page 40 of 40 Copyright Innovative Technology Limited 2007
36. t Accept on Channel 2 Note entered into validators Validator Busy xO gt Note not recognised 20 gt Validator has returned note Validator Ready 121 gt Channel 4 Inhibited 134 gt Channel 4 Inhibited 154 gt Note not recognised Validator Ready 121 gt Status Report 182 Status Request Status Requested 19223 3 byte status message Inhibit status Channels 1 8 Byte 13 Inhibit status Channels 9 Byte 23 16 Escrow On 71 Off 20 Byte 3 Turn on Escrow Mode 170 Enable Escrow Mode Escrow Mode Enabled 170 gt Note accept in Escrow Mode Note entered into validator Validator Busy 120 gt Note Accepted Channel 2 Validator Ready 121 gt Accept on Channel 2 22 172 Accept Note in Escrow Accept Escrow 172 3 Accept on Channel 2 22 Table 8 Example Protocols Page 18 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 6 5 Smiley Secure Protocol SSP NOTE Please refer to the Smiley amp Secure Protocol SSP Specification ITLDrawing GA138 on the web site for full details of the SSP protocol To use SSP mode The SSP interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program or by pressing and holding the Configuration Button for more than 1 second SSP is a secure serial interface specifically designed to address the problems experienced by cash handling systems in gaming
37. to SSP Interface Specification ITL Drawing GA 138 this is available from the ITL website www innovative technology co uk To help in the software implementation of the SSP ITL can provide DLL controls and Visual Basic applications on request Please contact Page 19 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual 6 6 Multi Drop Bus Internal Communications Protocol MDB ICP To use the MDB mode an IF5 interface box or must be fitted to the BV20 Validator The MDB interface must be programmed into the validator via the Configuration Cards See Appendix D Configuration Cards or via the ITL BNV Currency Manager program Note Please refer to the Multi Drop Bus specification for the suggested current drive circuits available The BV20 supports the MDB protocol version 1 level 1 For detailed information and full protocol specification please refer to www vending org MDB defines a serial bus interface used in electrically controlled vending machines see figure 6 This is a 9600 Baud Master Slave system where the BV20 banknote validator is a slave to a master controller A master has the capability of communicating with 32 peripherals or slaves The master is defined as the Vending Machine Controller VMC Receive Figure 6 MDB Opto Isolated Input Output circuits BV20 MDB Slave The BV20 banknote Validators have a unique address 00110XXX binary 30H The VMC polls the bus to det
38. wing functions e Select required Communication Interface SSP Cctalk Parallel etc Adjust the channel and pulse configuration on a pre programmed BV20 to your own requirements Programming the BV20 with the configuration cards is enabled via the Configuration Button on the right hand side of the BV20 see Chapter 5 2 Configuration Button Functions For details on how to complete the configuration cards please see Appendix D Configuration Cards 1 Press the Configuration button Once whilst the validator is powered up 2 The Green bezel LED will now flash with a steady heartbeat until a Configuration Card is entered 3 Once the Configuration Card has been entered the validator reads the card and immediately returns it 4 The LED then flashes rapidly whilst the interface is being changed If the LED flashes a number of times slowly it is an indication of an error For details of the Error Flash codes please see page 1 of Appendix D Configuration Cards 5 When the changes are complete the validator resets If a configuration card is not entered this function can be cancelled by pressing the button again Once It is now possible to check the programmed settings of the BV20 by pressing the Configuration button twice within half a second For details see page 2 of Appendix D Configuration Cards Page 23 of 40 Copyright Innovative Technology Limited 2007 BV20 1 Operations Manual Mechanical Installation

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