NRI Currenza H2 Hopper Series Technical Documentation Manual Download Page 1

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National Rejectors, Inc. GmbH • Zum Fruchthof 6 • D-21614 Buxtehude
Phone: +49 (0)4161-729-0 • Fax: +49 (0)4161-729-115 • E-mail: [email protected] • Internet: www.nri24.com

Technical Documentation

06.08 DVs/UCo/ds
Edition 2.5
BA.HOP-EN

Coin payout system

hopper

Operating instructions

Summary of Contents for Currenza H2 Hopper Series

Page 1: ...um Fruchthof 6 D 21614 Buxtehude Phone 49 0 4161 729 0 Fax 49 0 4161 729 115 E mail info nri de Internet www nri24 com Technical Documentation 06 08 DVs UCo ds Edition 2 5 BA HOP EN Coin payout system hopper Operating instructions ...

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Page 3: ... h2 8 The currenza h2 features 8 Scope of delivery 9 Models 9 Coin capacity S M L X 9 Full and empty recognition 9 Mounting bracket 10 2 Safety instructions 11 Proper use 11 Protecting yourself and equipment 12 3 Design 13 Overview of the device 13 Bowl and front bowl cover 13 Rotor payout disc and safety flap 14 Coin passage 14 Mounting bracket 14 Interfaces 14 Jumpers 15 Pilot lights 15 Switchin...

Page 4: ... coin passage 19 Empty and full recognition option 19 Empty recognition 19 Full recognition 20 5 Start up 21 Installing mounting bracket 22 Installing mounting bracket with spigots 22 Installing mounting bracket with large base plate 22 Aligning two hoppers with coin passage 23 Changing default settings option 23 Connecting hopper 24 Mounting and filling hopper 25 6 Operation 26 Configuring operat...

Page 5: ...nterface description 37 Connection diagram 38 currenza h2 with ccTalk interface machine 39 Standard pin assignment using jumpers 39 Alternative pin assignment using jumpers 39 Implemented ccTalk commands 40 Empty full recognition interface 40 Mounting dimensions 41 h2 S 41 View from the side 41 Top view 41 h2 M 42 View from the side 42 Top view 42 h2 L 43 View from the side 43 Top view 43 Index 44...

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Page 7: ...se of a malfunction Chap 8 Technical data as well as the appended index and glossary reduce the search for specific explanation Text conventions To make it easier for you to navigate within these instructions and to operate the device the following accentuations were made in the text Safety instructions which you must observe in order to protect operators and equipment Notes which you must observe...

Page 8: ...interface allows the hopper to use the serial ccTalk data transfer protocol to communicate with the control system as slave The interface is configured according to customer requirements on delivery The reliable and low maintenance payout mechanism in the form of a rotating disc driven by a motor is designed extra ruggedly so that it withstands innumerous coin payouts permanently If the hopper is ...

Page 9: ...appropriate front covers for each bowl The width and the height of the hopper is always the same cp Chap 8 Technical data The hopper size is embossed on the front cover see Fig 1a The hopper models h2 L and h2 X are projected and cannot be deliveredyet Hopper Bowl Cover h2 S small S short h2 M small M long h2 L large L short h2 X large X long Exchanging the front cover increasesordecreasesthe hopp...

Page 10: ...ting bracket Depending on the installation options in the machine the hopper is either delivered with a mounting bracket with spigots or with a mounting bracket with large base plate cp Chap 5 Start Up Fig 1b Mounting bracket with large base plate LH and spigots RH ...

Page 11: ...s intended to be used in machines with parallel or serial ccTalk interface and is supposed to collect coins accepted by the machine coin validation system or filled in the hopper and to pay them out as change on command of the machine control system Only use the hopper for this purpose Under no circumstances can the manufacturer be held liable for any damage or loss resulting from improper use of ...

Page 12: ... the risk of electrostaticdischarge Do not use the hopper if the device or connecting cable are demaged Select the correct voltage for the hopper see label and protect the device against overheat demage caused by e g short circuit or overload by means of a 3A fuse according to IEC 127 Never pull the connecting cable of the hopper from the machine when a voltage is applied Pull out the machine s ma...

Page 13: ... Front bowl cover 4 Contacts of empty recognition 5 Ejector lever mounting bracket 6 Mounting bracket with spigots 7 Pilot lights covered visible through housing 8 Coin passage Fig 2a Design example h2 M 12 14 15 16 17 13 12 8 9 11 3 1 9 8 7 5 4 2 verdeckt 6 verdeckt 3 1 10 9 8 6 4 2 covered 7 covered 5 3 Design This chapter describes the main parts the hopper consists of and all parts which you n...

Page 14: ...s during operation and transport the coins optimally the bowl is provided with a safety flap 2a 1 Coin passage The coin passage 2a 8 lets the coins pass paid out by an additional hopper and thus serves as second coin outlet see section Space saving dual hopper assembly coin passage in Chap 4 Function Mounting bracket The mounting bracket 2a 6 Fig 2c is used to installthehopperinthemachine seeChap ...

Page 15: ...a malfunction Green LED Hopper is receiving control signal and activates motor and payout disc see Fig 2c Yellow LED Hopper is paying out coin and transmits coin signal to control system Red LED Error number of signals indicates error type see section Troubleshooting in Chap 7 Maintenance and service Switching block Using the switching block 2a 15 on the rear of the hopper accessible by service co...

Page 16: ... funnel form of the bowl and the safety flap direct the coins to the rotating payout disc uniformly The disc conveys the coins from the bowl via the coin outlet to the return area by means of metal pins inserted in the disc Hopper control Depending on the interface configuration the hopper is controlled either using signals transmitted via the lines of the parallel interface or using a serial data...

Page 17: ...to the control system via the coin line voltage drop whenever the sensor located in front of the hopper s coin outlet is covered by a coin Fig 3b Coin signal s to control system during control signal to hopper Error signal to control system The hopper detects malfunctions such as coin jams or defective plug connections cables and informs the control system by transmitting a certain number of short...

Page 18: ...on of the motor for 1 5 sec so that the coins are splitted up on the transport disc and can be paid out again when rechanging the rotational direction If the coin accumulation and pressure onto the payout disc is so high that the motor can no longer turn the disc the rotational direction is changed for 0 5 sec and if necessary for further full seconds until the jam has been removed Protection agai...

Page 19: ... to be able to pay out further coins Thefillingquantityismonitoredbyelectriccontacts in the hopper bowl or bowl cover cannot be retrofitted If the hopper is full the electric circuit is closed by the coins abutted on the contacts Fig 4 Ifthefillingleveldeclinesbelowoneofthe contacts the circuit is interrupted The empty recognition is analyzed by the hopper andtransmittedtothecontrolsystem seesecti...

Page 20: ...full recognition is analyzed by the hopper and transmitted to the control system see section Interfaces in Chap 8 Technical data or ccTalk specification at www ccTalk org As the parallel machine interface has only one full empty recognition line but the hopper may be equipped with both full and empty recognition in this case the contacts of at least one recognition must be connected to the control...

Page 21: ...r is not suited for outdoor use For this it must be protected using a housing machine with an appropriate protectionclass Do not use the hopper if the device or connecting cable are demaged Select the correct voltage for the hopper see label and protect the device against overheat demage caused by e g short circuit or overload by means of a 3A fuse according to IEC 127 Never pull the connecting ca...

Page 22: ... mounting bracket Installing mounting bracket with spigots Install the mounting bracket in the machineinconsiderationoftheboth underside spigots 5a 1 using four fixingscrewsandtheboreholes 5a 2 Ø 4 2 mm Installing mounting bracket with large base plate Install the mounting support in the machine using four fixing screws and either boreholes 5b 3 or 5b 4 Ø 4 2 mm Fig 5b Installing mounting bracket ...

Page 23: ...he two hoppers must be installed in the machine so that the coin outlet of the one hopper is aligned with the coin passage of the other hopper see Fig 6a c for example Mounting bracket with spigots and section Installing mounting bracket in this chapter Changing default settings option If you do not want the hopper to operate in the mode ordered by you and set by NRI and want to reconfigure the ma...

Page 24: ...t the cable of the parallel interface against break in the control system the coin line must be pulled up to 5V using a pull up resistor e g 10kΩ 3 If necessary connect optional electric contacts 7b 1 second empty full recognition to the control system with parallel interface only 2 cable lugs 6 35 x 0 80 each If the hopper is equipped with an empty or full recognition only the contacthas alreadyb...

Page 25: ... 8a 2 of the mounting bracket 2 Press the hopper into the mounting bracket so that it engages behind the ejector lever 8a 3 of the mounting bracket Make sure that the safety flap of the hopper is installed correctly and engaged in the hopper bowl on both sides so thattherotatingpartsare protectedagainstaccess during hopper operation and the coins are transported to the coin outlet optimally 3 Fill...

Page 26: ...ew driver tweezers 1 Detach hopper from mounting bracket see section Removing hopper in this chapter 2 Remove service cover detach from the bottom using a slotted screw driver see Fig 9a 3 UseDILswitch 4oftheswitchingblock 9b 1 on the rear of the hopper to set the required mode parallel OFF ccTalk ON 4 Use jumpers 9b 2 on the rear of the hopper to bridge the following pins and to configure the mac...

Page 27: ... Connector X8 X9 X10 X11 Pin 9b 3 7 1 8 6 9 10 U Power supply PUO Pulse out ERO Error out FUO Full out EMO Empty out M12 12V motor cp label jumper position depending on hopper model M24 24V motor cp label jumper position depending on hopper model ccTD ccTalk data NF No function Power supply U GND Signal data lines U PUO U PUO GND ERO GND FUO GND PUO M24 M12 U EMO FUO U ccTD U ccTD GND NF GND NF GN...

Page 28: ... 3 Tools Slotted scew driver pointed object 1 Detach hopper from mounting bracket see section Removing hopper in this chapter 2 Remove service cover detach from the bottom using a slotted screw driver see Fig 9a 3 Use DIL switches 1 to 3 of the switching block 10 1 on the rear of the hopper to set the required address Adsress Switch setting 3 4 5 6 7 8 9 10 ...

Page 29: ...hopper 2 1 B C A Removing hopper It is very easy to remove the hopper from the mounting bracket 1 Press the ejector lever 11 1 down as far as its lips release the hopper A 2 Lift the hopper front B and disengage the hopper from the guides 11 2 of the mounting bracket C ...

Page 30: ...en they are transported These residues must be removed from time to time in order to guarantee a reliable hopper operation Cleaninginterval every 500 000 payouts six month Cleaning agent ethyl alcohol 96 cotton bud brush with fine fibres never metal cloth Do not use any solvents or scouring agents which attack the plastic of the device Do not submerge the hopper in any kind of liquid This will dam...

Page 31: ...r parts that are contaminated by the coins with a cloth brush Undernocircumstancesmaythecloth be so wet that fluid runs into the device Other the hopper will be damaged 4 Clean the sensor 12b c 4 using a cotton bud with ethyl alcohol access through coin outlet 12c 5 5 Let dry the damp parts for approx 5 min 6 Re engage the safety flap 7 Reconnect the machine to the mains supply ...

Page 32: ...pper error Coin payout sensor after switch on covered by coin permanently contaminated defective Coin payout although motor has not been activated by control system Coin jam although rotational direction has been changed several times 40 x anti jam function Hopper empty Althoughrotational direction has been changed 8 times no coin has been paid out Error coin payout sensor Remedy hints No error El...

Page 33: ...pty recognition Hopper overflowed in spite of full recognition Remedy hints Eliminate blockade Check outlet area Check replace ejector assembly service case Connect hopper to control system correctly Replace connecting cable Test connecting cable service case Connect contacts to the control system correctly parallel hopper Connect contacts to the PCB correctly ccTalk hopper Connect contacts to the...

Page 34: ...4V Inputs outputs ccTalk ccTalk data voltage Temperature range Operating temperature 5 C up to 50 C Storage temperature 25 C up to 70 C Temperature change Max 0 2 C min Rel humidity 10 up to 90 Condensation Not permitted Machine interface 10 pole terminal strip standardized parallel 1 control input active low 0V inactive high 5V 1 coin output open collector active low 0V inactive high 5V 1 error o...

Page 35: ...sec max Dimensions See section Mounting dimensions in this chapter Weight h2 S 650g h2 M 680g h2 L 680g h2 X 700g Mounting position Vertical max deviation 3 Mark of conformity CE see next section Maximum capacity The following maximum number of coins depending on the coin dimensions in mm still provide proper use Ø22 25 2 14 thick Ø23 25 2 33 thick Ø24 25 2 38 thick Ø25 75 2 20 thick 0 20 EUR 1 EU...

Page 36: ...an be seen in the declaration of conformity The manufacturer must keep this declaration available for the monitoring authorities only for a minimum period of 10 years after the last product has been introduced to the market However upon request we can provide copies of this declaration for our customers The following directives and their subsequent changes can be partially applied to our devices 1...

Page 37: ...2 Operating voltage UB 12V DC Pin 3 Operating voltage UB 12V DC Pin 4 Ground GND Pin 5 Ground GND Pin 6 Ground GND Pin 7 IN Control line active low Pin 8 OUT Error line active low Pin 9 OUT Coin line active low Pin 10 OUT Empty full recognition line active low Interface description Control line Machine activates motor of the hopper payout unit Coin line Hopper signals a paid out coin pulse length ...

Page 38: ...38 National Rejectors Inc GmbH Buxtehude TECHNICALDATA Connection diagram Coin signal Error signal Control signal Fig 13 Connection diagram for parallel hopper ...

Page 39: ... ccTalk interface machine Standard pin assignment using jumpers Pin no Function 1 ccTalk data 2 V DC 3 V DC 4 GND 5 GND 6 GND 7 V DC 8 GND 9 n c 10 V DC Alternative pin assignment using jumpers Pin no Function 1 V DC 2 V DC 3 V DC 4 GND 5 GND 6 GND 7 ccTalk data 8 GND 9 n c 10 V DC ...

Page 40: ... version 236 Read opto states 219 Enter new PIN number 218 Enter PIN number 217 Request payout high low status 192 Request build code 172 Emergency stop 169 Request address mode 168 Request hopper dispense count 167 Dispense hopper coins 166 Request hopper status 164 Enable hopper 163 Test hopper 160 Request cipher key 4 Request comms revision 1 Request device Empty full recognition interface Pin ...

Page 41: ...41 National Rejectors Inc GmbH Buxtehude TECHNICALDATA Top view Mounting dimensions h2 S View from the side ...

Page 42: ...42 National Rejectors Inc GmbH Buxtehude TECHNICALDATA h2 M View from the side Top view ...

Page 43: ...43 National Rejectors Inc GmbH Buxtehude TECHNICALDATA h2 L View from the side Top view ...

Page 44: ...4 passage 12 14 19 payout 16 sensor clean 30 speed 35 reception 16 signal 17 thickness 35 euro coins 35 Commands ccTalk hopper 40 Components 13 Condensation 34 Conformity declaration 36 Connection 21 diagram hopper with parallel interface 38 empty full contacts 24 40 hopper 24 Connector assignment hopper with ccTalk interface 39 hopper with parallel interface 37 Contacts empty recognition 19 40 fu...

Page 45: ...er 8 manual 7 Glossary 7 Guide chapter contents 7 H Handling 26 Hopper clean 30 dismount 29 Humidity 34 I Input line 16 37 Inrush current 34 Installation 21 hopper 24 25 mounting bracket 22 two hoppers 23 Interface 12 14 15 34 37 configure 26 Introduction chapter 7 hopper 8 manual 7 J Jam 18 Jumpers for machine interface 12 15 26 L L hopper 9 LEDs 12 15 troubleshooting 32 Lid 12 14 Lines 37 Low vo...

Page 46: ...r consumption 34 supply 34 Proper use 11 R Relative humidity 34 Remove hopper 29 Requests to perform an action 7 Rotor 14 cover 12 14 S S hopper 9 Safety flap 12 14 instructions 7 11 Scope of delivery 9 Sensor clean 30 Service 30 cover 12 Settings 26 Signal lines 37 Speed coin payout 35 Start up 21 Summary chapter 7 Supply voltage 34 Support 14 Switching block cctalk hopper 12 15 28 Symbols in the...

Page 47: ...s the payout of a coin Coin signal In parallel mode the hopper transmits a coin signal to the controlsystem whenthe coinpayoutsensorhasdetected a coin i e a coin has been paid out Control signal In parallel mode the control system transmits a control signal to the hopper if the hopper is supposed to pay out one or several coins The hopper pays out coins as long as the control signal is present Swi...

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