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Wincor Nixdorf BA71, User Manual

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Wincor Nixdorf BA71 User Manual Download Page 27

Resistive Touch Screen (Option)

Touch Screen

General

The resistive TFT Touch Screen is constructed of a hard-coated polyester
topsheet that is overlaid on a conductively-coated glass layer. Voltage is
applied to the topsheet. As the user touches the screen, the topsheet
compresses into contact with the glass layer, and current flows to the four
corners in proportion to the distance from the edge. The controller then
calculates the position of the finger or stylus, based on the current flow.
Because the controller derives both the “X” and “Y” touch coordinates
from the stable glass layer, the accuracy and operation of the touch
screen is unaffected by damage to the topsheet caused by extended use
or neglect.

Touch Screen

GB - 20

Summary of Contents for BA71

Page 1: ...BA71 BA72 LCD TFT 10 4 Flat Screen LCD TFT 12 1 Flat Screen User Manual ...

Page 2: ...Herausgegeben von Published by Wincor Nixdorf GmbH Co KG D 33094 Paderborn Bestell Nr Order No 0175 00 20397E Printed in Singapore ...

Page 3: ...BA71 BA72 LCD TFT 10 4 Flat Screen LCD TFT 12 1 Flat Screen User Manual Edition April 2001 ...

Page 4: ...rights including rights created by patent grant or registration of a utility model or design are reserved Delivery subject to availability technical modifications possible MS DOS Microsoft Windows 3 1 Windows 95 98 and Windows NT are registered trade marks of Microsoft Corporation OS 2 is a registered trademark of IBM Corporation BEETLE is a registered trademark of the Wincor Nixdorf GmbH Co KG ...

Page 5: ...es and interrupts installation details 13 IRQ9 conflict with powerfail interrupt of BEETLE systems 13 IRQ10 conflict with COM3 COM4 of BEETLE systems 13 IRQ11 most likely conflict SCSI controller or USB 13 IRQ12 most likely conflict Mouse Port or PS 2 Mouse 14 IRQ15 most likely conflict IDE controller 14 Adding COM ports under Windows NT 14 Adding COM ports under Windows 9x 14 Using shared interru...

Page 6: ...32 The Jumper layout of the GXm board 33 Touch function COM2 disable 34 COM2 function touch disable 34 Connecting the cable 35 Installing a TFT adapter 36 Inserting the Cable 37 Releasing the Cable Connection 38 Software Installation 39 Software Interfaces 40 Touch Screen 40 TFT LCD Flat Screen 40 Automated Logic Diagram ALD and Pin Assignments 41 Interface 42 Inverter High Voltage Generator 42 To...

Page 7: ...n Module 51 COM6 7 8 51 Power Consumption 51 TFT Controller 52 COM Board 53 Manufacturer s Declaration and Approval 54 General Authorization 54 FCC Class A Declaration 54 Tested Safety 55 User Information 55 Safety Instructions 56 Instructions for Maintenance 57 Warranty 57 Recycling 57 Appendix 59 Abbreviation Index 59 ...

Page 8: ... friendly cashier s workplace Both screens differ from their screen diagonals 10 4 resp 12 1 i e 26 4 cm resp 30 7 cm and from their dimensions So with the same technical brilliance of these screens you can choose which one fits best into the design of your work place Optionally BA71 and BA72 are equipped with a Touch Screen inclu ding a loudspeaker Both screens can be applied in all trade market ...

Page 9: ...reens can be installed directly on the cashier s desk or fastened to a tubular stand Furthermore they can also be set up on the central unit of a modular BEETLE system Advantages at a Glance r low footprint r ergonomic terminal workplace r key to customer service r basis for animation and multimedia r flickerfree and free from radiation r high resolution r high brightness r very good contrast rati...

Page 10: ...age contents do not match the delivery note promptly inform your Wincor Nixdorf sales outlet Transport the device only in its original packaging to protect it against im pact and shock Delivery Unit About this Manual This manual tells you everything you might need to know for the installati on software and hardware the operation and the maintenance of your BA71 or BA72 Some parts of this book requ...

Page 11: ...screen The TFT LCD flat screen is an SVGA compatible 10 4 inch screen 12 1 inch with the BA72 which is absolutely flickerfree and free of radiation and has only a low heat emission It is designed for a resolution of 800 x 600 pixel Application programs should be used with this resolution However a resolution of 640 x 480 pixel is possible In graphics mode this resolution is used during the start o...

Page 12: ...uid comes into contact with your eyes consult a medical doctor immediately LCD Controller LCD Controller The following two main controllfunctions must be implemented in the LCD Controller r Controlling of TFT LCD display including PCI interface TFT Controller r Controlling of RS232 COM 5 6 7 8 including ISA interface COM Board for the touch version Because of the different system interfaces PCI an...

Page 13: ...pin MDR connector via hardware drivers and filters The cable which is linked up to the screen module is connected to this MDR connec tor The COM5 interface signals for the Touch Screen and the loudspea ker signal are also on this connector A loudspeaker cable connects the beeper of the CPU to the loudspeaker connector of the controller Please refer to the chapter Installation for further informati...

Page 14: ...T controller Board layout TFT controller 1 1 2 50 5 6 9 COM6 DSUB socket BA71 BA72 connector incl COM5 LCD interface and loudspeaker MDR connector Speaker connector 1 COM5 COM6 4 Screen Module TFT Controller GB 7 ...

Page 15: ...y sealed and protected by a further layer of clear glass Electrodes on the edges of the screen provide a uniform low voltage field As soon as you touch the screen with your finger the contact point is recognized by the change in capacitance Because this takes place very quickly 15 milliseconds after being touched the Touch Screen is optimally equipped for a number of different requirements and app...

Page 16: ... During sleep mode nothing can be read from the LCD flat screen Entries via touching the screen will still be processed by the system but without the system waking up For these reasons it is not recommended to set the sleep mode For details please read the chapter BIOS Setup in the BEETLE User Guide Protective Noise Shield Conductive Coating ClearTek Glass Overcoat Anti Reflective Etched Surface a...

Page 17: ...mple with a pencil or a glove Cleaning Instructions The glass surface of the Touch Screen is insensitive to dirt so you need only clean the screen from time to time Always turn off the system before cleaning The glass surface of your Touch Screen should be cleaned with a mild commercially available glass cleaning product All pH neutral materi als pH 6 to 8 are good for cleaning Cleaners with pH va...

Page 18: ...ch function As an option the COM board can be equipped with a COM7 and a COM8 interface These can alternatively be operated as power supplied interfa ces COM7 COM8 or as powerless interfaces COM7 COM8 I O Addresses of COM Interfaces The four COM interfaces of the COM board have the following I O addresses Please refer to the table for the jumper settings COM Address Hex 5 2E0 2E7 330 337 320 327 6...

Page 19: ...The interrupts IRQ9 and IRQ10 are added for PC application only For a correct reproduction of the interrupt signals it is necessary that the jumper IR9 to IR15 are not activated To activate the interrupt request signal the corresponding jumper must be closed To avoid possible conflicts with already existing plug in boards in your sy stem deactivate those jumpers on the COM board that are not longe...

Page 20: ...ith the powerfail interrupt For other systems no hint can be given for a conflict that is likely to occur So you will have to check your specific configuration IRQ10 conflict with COM3 COM4 of BEETLE systems IRQ10 cannot be used with BEETLE systems since this is in conflict with COM3 and COM4 Factory settings of the BEETLE provide using IRQ10 for COM3 and COM4 For other systems no hint can be give...

Page 21: ...ed by other controllers functions e g by an AT COMboard Adding COM ports under Windows NT To add a COM port to your system configuration run the Control Panel from the Program Manager Click on the Ports icon and then on the Add button to make a new COM port known to the system Then enter IRQ and hardware address according to the jumper configuration you set before See sections 3 and 4 for details ...

Page 22: ...tion in the Registry To provide for interrupt sharing the steps are run REGEDT32 EXE which can be called by clicking on Run in the File menu of the Program Manager assure that you have permission to change the Registry which maybe only an Administrator is allowed to do in HKEY_LOCAL_MACHINE SYSTEM CurrentControlSet Services Seri al set the value of the variable PermitShare to 1 be careful to do th...

Page 23: ...eed If you configured COM ports to share a common interrupt and Permit Sha re is not set to 1 you could use all COM ports but only one at a time like only one at a time open COM n use COM n close COM n open COM n 1 use COM n 1 close COM n 1 etc but not open COM n open COM n 1 use COM n use COM n 1 close COM n close COM n 1 The PermitShare variable is specific to Windows NT Windows 95 is diffe rent...

Page 24: ... for the same IRQ Using COM ports under Windows 3 x Windows 3 x doesn t allow interrupt sharing Windows 3 x only allows for using 4 COM ports Using COM ports under DOS Interrupt support for COM ports isn t provided at all by the operating sy stem So it is the responsibility of the application program provider to pro vide for interrupt support as e g RDI drivers do However in addition to avoid port...

Page 25: ...Board layout COM board COM7 COM 5 COM 6 COM8 1 1 2 2 Interrupt Jumper Interrupt Request I 8 I 1 I 9 I 16 IR15 IR12 IR11 IR10 IR 9 IO 3 IO Jumper IO 1 COM Board GB 18 ...

Page 26: ...s necessary The optimum touch function is to be realized inter nally via the COM2 interface When applicating the touch function the COM2 interface D sub connector on the motherboard cannot be used For further information please read chapter Installation of the BA71 BA72 to a BEETLE M The TFT adapter has the option to connect a 50 pin MDR connector for the touch screen and the LCD Cover of the adap...

Page 27: ...psheet compresses into contact with the glass layer and current flows to the four corners in proportion to the distance from the edge The controller then calculates the position of the finger or stylus based on the current flow Because the controller derives both the X and Y touch coordinates from the stable glass layer the accuracy and operation of the touch screen is unaffected by damage to the ...

Page 28: ...uld have a minimum spherical radius of 0 8 mm and contain no sharp edges or burrs that may cause damage to the topsheet Touch Screen Cleaning Instructions Always turn off the system before cleaning The surface of your Touch Screen should be cleaned with a water based solvent or a non abrasive cleaner Do not use solvents containing acetic acid or methylene chloride Use a soft fine meshed cloth to c...

Page 29: ...Touch Screen GB 22 ...

Page 30: ...ing into Place Installing the BA71 BA72 into Place Table Top Version Remove the footed stand and screen element from the card board packaging Tilt the screen backwards Turn the fastening screw on the screen with a crosstip screw driver until the connec ting part is loosened Then insert it into the footed stand Insert the joint of the screen element into the footed stand GB 23 ...

Page 31: ...ing into place on a tubular stand with a tube with 35 2 0 2mm inner diameter The tube length can be va ried The tube on which the system is secured is not included in the scope of delivery Below you will find assembly instructions on how to attach the screen to the mounting stand Insert the joint of the screen element into the mounting stand Do not remove the connecting part Tighten the screw usin...

Page 32: ...e angle of the screen depending on the viewing and lighting conditions Use a screwdriver to set the twisting force of the BA71 BA72 on the adjusting nut The angle of the screen can be adju sted from a horizontal position to a vertical position of max 95 without any tools 0 95 tight loose Adjustable Screen Angle GB 25 ...

Page 33: ...g and reflective glaring Install the device with a viewing direction that is parallel to the windows Avoid reflective glaring caused by electric light sources Position the screen within a preferred and permitted range of vision so that you can look vertically into the screen 30 30 40 0 Permitted range of vision Ergonomic Terminal Workplace GB 26 ...

Page 34: ...en loosen the four screws on the housing and remove the housing Take care in doing so that you do not tilt or jam the housing in any way If a VGA sandwich module or a VGA con troller is installed re move this board Mind the measures of elec trostatically endange red components Note Remove the VGA sandwich module or if necessary the VGA controller GB 27 ...

Page 35: ...icts so please inform yourself of already existing settings Plug the TFT COM board into the corresponding AT terminal and plug the TFT controller into the PCI terminal Connect the COM 5 and COM 6 inter faces of the COM board with the TFT controller Push the plastic cramp horizontal into the TFT controller 1 and into the COM 2 board at the same time Secure the controller into place by re tightening...

Page 36: ... CPU Connecting the speaker cable If you do not connect the TFT to a BEETLE CPU but to another commercially available PC please pay attention to the pin assignment of the speaker A loudspeaker cable for a PC is not included in the delivery Connecting the BA71 BA72 to the BEETLE L Connecting BA71 BA72 to the BEETLE L The sockets for the external peripheral equipment are located on the terminal pane...

Page 37: ...latched Push the cover to the bottom Back of the BA71 BA72 TFT Socket for TFT cable To find out how to connect a second keyboard refer to the descriptions in this chapter and in the section entitled Keyboard Controller with Switch in the chapter Automated Logic Diagram and Pin Assignments KYBD CASHDR COM4 COM3 COM2 COM1 LPT1 DC24 ASYN LAN LAN ASYN COM6 TFT controller Connecting BA71 BA72 to the BE...

Page 38: ...the BA71 BA72 to the BEETLE XL The hardware installation is carried out according to the installation of the BA71 BA72 to the BEETLE L When installing the TFT controller you have optionally two further COM interfaces COM7 and COM8 at your dis posal Back of the BEETLE XL KYBD CASHDR COM4 COM3 COM2 COM8 COM7 COM6 COM1 LPT1 DC24 LAN LAN ASYN TFT controller DC24 KYBD Unterdose Netzspannung CASHDR COM4...

Page 39: ...ich has already been installed at the factory If you want to upgrade your BEETLE M later please read the chapter Installing the TFT adapter which is to be found at the end of this chapter If an TFT adapter is installed a BA71 BA72 TFT can be connected to the BEETLE M without assigning a slot The connection to the system s effec ted via a 50 pin data cable The signals for the touch screen function ...

Page 40: ... The jumper settings of the S1 S2 and S3 slots are decisive for the touch function GXm Battery S3 S1 S2 NV Interrupt Frequency Super I O NV RAM PCI ISA KYBD COM4 COM3 USB COM2 COM1 Loudspeaker 4 pin SNIkey SDRAM DIMMs Installation Connecting the BA71 BA72 to the BEETLE M GB 33 ...

Page 41: ...ssary settings on S1 S2 and S3 in the case of using the touch function continue according the following instructions S1 BA71 BA72 S2 S3 When using a TFT controller Default setting When using a TFT adapter S1 BA71 BA72 S2 S3 Connecting the BA71 BA72 to the BEETLE M Installation GB 34 ...

Page 42: ...EETLE M system The connecting socket of the LCD module is situated below the cover The cover can be re leased by pressing smoothly in direction of the arrow Tilt up the cover and release it When doing so please take care of the anchorage ON DC24V KYBD COM4 COM3 COM2 COM1 USB LAN ASYN Battery 1 2 LPT1 110 120 V 2 A max 200 240 V 1 A max COM7 COM8 TFT Adapter Installation Connecting the BA71 BA72 to...

Page 43: ...g the cable press on the connector release Installing a TFT adapter Never open the BEETLE M when the circuit is switched on Plug in the TFT adapt er on the GXm CPU module via the sub mo dule as shown in the il lustration TFT adapter Submodul TFT adapter Installation GB 36 ...

Page 44: ...e guide rail Insert the cable of the keyboard The 50 pin BA71 BA72 cable will be carried in a curve from the small cover of the screen module to the cable cover Re place the cable cover in the guide rail Pay attention to the openings Slide the cable cover back into place When you hear a click the cover is lok ked into place PULL PULL PULL PULL PULL PULL Installation Inserting the Cable GB 37 ...

Page 45: ...stalled in the building r Remove all datatransfer cables from the data network connector devices r Loosen all cables on the electrical equipment The mini DIN connectors are left plugged in until unlocked Using your thumb pull gently on plastic connector housing removing the connector from the socket This unlocks the connector The metal part of the connector is now visible Now remove the connector ...

Page 46: ...controller A possible entry would be DEVICE C WINDOWS EMM386 EXE X C000 C9FF NOEMS This may be important for MS DOS Windows 3 x Windows 95 or Windows 98 If you don t pay attention to it the system may crash while starting When installing the touch screen software and resource allocation I O address interrupt for the COM interfaces mind the following During the installation there may be conflicts c...

Page 47: ...terface For example in the operating system DOS the driver provides by the in terrupt INT33H the corresponding mouse coordinates in a 640 x 200 coordinate system TFT LCD Flat Screen The TFT LCD flat screen is SVGA compatible The LCD controller of the TFT is a Chips Technologies 65550 B module The resolution of the TFT LCD flat screen is 800 x 600 Pixel SVGA mode Touch Screen GB 40 ...

Page 48: ...uzzer FREE ISA Slot COM7 COM8 LAN Piggy Back Option Signals TFT LCD COM5 COM6 Loudspeaker Option TFT Display Touch Screen Option TFT Interface Inverter for two Backlights TFT Controller PCI Interface COM Board ISA Interface Touch Screen Controller Option 2 Loudspeaker Option Bildschirmm Screen module The interfaces COM 7 and COM 8 are available with BEETLE 20 and XL Touch Screen GB 41 ...

Page 49: ...or Inside the TFT the high voltage needed for backlighting the LCD display is generated by the inverter High Voltage Before opening the device make sure that the device is disconnected from the main power supply Opening of the device only by authorized personnel Touch Screen and Controller An analog capacitive or an analog resistive touch screen is connected The touch screen controller has an RS23...

Page 50: ...E0 8 GND 9 BLUE1 10 GND 11 BLUE2 12 GND 13 BLUE3 14 GND 15 BLUE4 16 GND 17 BLUE5 18 GND 19 GREEN0 20 GND 21 GREEN1 22 GND 23 GREEN2 24 GND 25 GREEN3 26 GND 27 GREEN4 28 GND 29 GREEN5 30 GND 31 RED0 32 GND 33 RED1 34 GND 35 RED2 36 GND 37 RED3 38 GND 39 RED4 40 GND 41 RED5 42 GND 43 ENAB 44 GND 45 SHFCLK 46 GND 47 VSYNC 48 GND 49 HSYNC 50 FPEN Pin Assignments Controller GB 43 ...

Page 51: ...terfaces of the Controllers for the BEETLE XL Option These plug connectors are available only for the BEETLE XL Each connector is plugged into a 2x7 PIN connector to which either a 9 pin DSUB socket COM interface with power supply or a 9 pin DSUB pin terminal COM interface without power supply are connected The DSUB connector housings are screwed onto the BEETLE XL housing Controller Pin Assignmen...

Page 52: ... Connecting Socket PIN COM7 COM8 1 P5V P5V 2 GND GND 3 DCD DCD 4 GND GND 5 CTS CTS 6 DTR DTR 7 RTS RTS 8 TxD TxD 9 DSR DSR 10 RxD RxD 11 RI RI 12 GND GND 13 P12V P12V 14 GND GND Pin Assignments Controller GB 45 ...

Page 53: ...External Connecting Socket PIN with power supply w o power supply 1 12V DCD 2 RxD RxD 3 TxD TxD 4 DTR DTR 5 GND GND 6 DSR DSR 7 RTS RTS 8 CTS CTS 9 5V RI Controller Pin Assignments GB 46 ...

Page 54: ...e 5 C 40 C Humidity 5 85 Absolute humidity 1g m 25g m Condensation is not permitted Touch Screen optional Resolutions Horizontal 99 pixel Vertical 99 pixel Power supply 5V LCD technology Analog capacitive analog resistive Surface Glass protective layer anti reflection capacative Hard coated polyester topsheet resistive Data transfer Bi directional asynchronous Xon Xoff protocol RS 232 COM5 2400 Bd...

Page 55: ...30 mm Power Supply 5V LCD Technology TFT 18 Bit Brightness BA71 approx 160 cd BA72 approx 190 cd Reading Angle right left top bottom 35 20 Backlight Twin lamps CCFL Inverter Life time 25000 h The backlight is a wearing part and therefore not part of the warranty engagement or part of a possible service agree ment Only trained technical personnell is authorized to replace the backlight LCD Screen T...

Page 56: ... 8 m Dimension Display Housing without foot Stand Hinge W x H X D 280 x 220 x 50 mm Dimension Display Housing with foot Stand Hinge W x H X D 280 x 260 x 50 mm Footed Stand W x D 280 x 190 mm Weight incl Footed Stand approx 4 1 kg Footed Stand approx 1 4 kg Tube based installation 2 7 kg Technical Data SNIkey TFT GB 49 ...

Page 57: ... Dimension Display Housing without foot Stand Hinge W x H X D 315 x 248 x 53 mm Dimension Display Housing with foot Stand Hinge W x H X D 315 x 292 x 200 mm Footed Stand W x D 280 x 190 mm Weight incl Footed Stand approx 4 9 kg Footed Stand approx 1 4 kg Tube based installation 3 5 kg SNIkey TFT Technical Data GB 50 ...

Page 58: ...lay touch screen incl controller inverter inter face Please check whether the system offers enough power to supply the screen module 10 4 screen 750 mA 12V 12 1 screen 800 mA 12V COM6 7 8 max 900 mA 12V max 300 mA 5V Power Consumption TFT Controller approx 2 5 W TFT COM Board max 2 W Technical Data Current Consumption GB 51 ...

Page 59: ... Textmode Pagemode Linearmode B800H BFFFH A000H AFFFH according PCI BIOS 40 kB Address C000H C9FFFH Connections 1 50 pin MDR connector for LCD interface touch screen and loudspeaker 2 9 pin socket for COM6 if COM Board exists BA71 72 cable 50 pin connector EMC protected Power consumption approx 2 5 W Current consumption 5V 450 mA 12V 50 mA 30 mA TFT Controller Technical Data GB 52 ...

Page 60: ...per IRQ9 and IRQ10 are for PC applications COM5 reduced COM interface internal connection to the TFT controller only TxD RxD COM6 RS232 with power supply 5V 12V internal connection to the TFT controller COM7 and COM8 optional Connection for COM7 8 and COM7 8 Interface for BEETLE XL M and 20 PC standard or WN retail standard with connector adapter for 9pin DSUB connector or socket Technical Data CO...

Page 61: ...uipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interfe ren...

Page 62: ... been made to the devices Furthermore cables or other devices that have not been approved by WN may not be connected to the device The user is responsible for any faults and interference that are caused as a re sult Repair work on the devices should only be carried out by authorized and specially trained personnel Improper re pairs will lead to the loss of any guarantee and liability claims Extens...

Page 63: ...liquids can get into the inside of the device as this could cause electrical shocks or short circuits r In case of emergencies e g damaged housing liquid or foreign ob jects getting into the device the device should be switched off imme diately the mains plug of the BEETLE or PC should be removed and the Wincor Nixdorf customer service should be contacted r If the LCD display element is broken and...

Page 64: ... engagement covers all those damages which occur despite a normal use of the product Damages because of r improper or insufficient maintenance r improper use of the product or unauthorized modifications of the product r inadequate location or surroundings will not be covered by the warranty All parts of the product which are subject to wear and tear e g backlight of the LED are not included in the...

Page 65: ...ment off when you take a longer break or finish your work Currently at present there are still some parts that are not reusable Wincor Nixdorf guarantees the environmentally safe disposal of these parts in a Recycling Center which is certified pursuant to ISO 9001 So don t simply throw your BA71 BA72 on the scrap heap when it has ser ved its time but take advantage of the environmentally smart up ...

Page 66: ...echnology H Hexadecimal Value HW Hardware ISA Industrial Standard Architecture ISO International Standards Organisation LAN Local Area Network LPT Line Printer LCD Liquid Crystal Display MDR Mini Delta Ribbon POS Point of Sale Point of Service RAM Random Access Memory SMD Surface Mounted Device STN Super Twisted Nematic LCD Technology SVGA Super Video Graphic Array SW Software TFT Thin Film Transi...

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