User manual LCD 240-2xx - WS
Contents
1. User manual LCD 240 2xx 5 25 CD 240 2VP ke L LCD 0 2 5_ SCHAEFER GmbH Winterlinger Str 4 72488 Sigmaringen Germany Phone 49 7571 722 0 Fax 49 7571 722 99 info ws schaefer de www ws schaefer de Support If you have any questions regarding this product please contact Phone 49 7571 722 51 Fax 49 7571 722 99 Copyright Duplication copy print microfilm or any other form as well as electronic spreading of this document is only permitted after formal writting consent of SCHAEFER GmbH SCHAEFER GmbH reserves the right to carry out alterations of technical details without prior notice For all transactions our General Conditions of Sale and Delivery shall be applicable All rights reserved Ress 012267 Revision 2009 04 14 User manual LCD 240 2xx 8 1 8 2 9 1 9 2 9 3 9 4 10 11 11 1 11 2 11 3 11 4 11 4 1 11 5 11 6 11 7 Introduction cccccccccecccsscccseccesececsscecesceceeess 4 Display items symbols and 1 1 4 Electrical CONNECTIONS 5 Electrical 6 Configuration EE 6 MENU E 7 Assembly 8 Available versions of 0240 9 LCD 240 vertical lt 9 LCD 240 horizontal2. 1 9 Tecnical information 10 Fuctional SPECIFICATIONS 10 Display module 10 Electrical 11 NMG UNO 11 Other devices wired in parallel 12 VEBUS 1 Parallel zu seriell Konverter 14 DeSerip E 14 EE 14 System block 15 it wel N E 16 Electrical 17 AIA COMA NEE 18 Electrical 18 SIZE 18 1 Introduction Note Available features depend on urchased device version All here described features are not available all device versions LCD240 is a graphic LCD display with a horizontal resolution of 128 by 240 and vertical resolution of 240 by 128 pixels The display is optimized for lift applications It can be assembled either to a car or to a level It can present floor markings direction ar rows and other graphical symbols needed for special indications Also other information such as time and date a company logo or floor info pictures can be presented on specific versions The user editable floor info pictures enable presentation of any useful infor mat
3. pull down or pull up resistors depending on jumper settings e Jumpers are set to match control signal polarity Two jumpers to individually set polarity for parallel position status Pull down up resistance 10 Input voltage range 0 30 VDC Logic 0 0 1 VDC Logic 1 10 30 VDC Maximum input current 3mA depending on input polarity Parallel mode position input coding is selectable Binary Gray Symbol control inputs e 4 inputs for the symbol indications control e 2 inputs for the Gongs control Gong up Gong down e 2 inputs for arrow direction control arrow up arrow down 1 input that activates arrow scrolling move gt Programming interface RS 232 serial interface for LCDtool cable gt VEBUS serial communication interface optional RS 485 compatible bus connections m Protocol is developed and optimized for lift applications Speed 38400 bps 9 4 Configuration gt Setup menu Device configuration is made by means of displayed menu and 3 push buttons Covers configuration of e Input coding BIN or GRAY e Installation position selection CAN LANDING Logo graphics LOGO OFF ON Programming PROG OFF ON Power Failure Polarity PF POLAR 0 1 Arrow input selection EXT AUTO Emergency info picture EMER INFO 0 2 Time and date settings RTC SET optional Floor marks BUS 00 BUS 31 11 12 10 Other devices wired in parallel If other devices e g SYN42 SM84 DMD are wired
4. If more than 6 signal lines are used a second uncou in parallel to the LCD 240 an uncoupling PCB has to pling PCB 15 needed be inserted into the signal lines common anode signal lines GND UB floors direction LCD 240 2 HP 2 HPC 2 VP or VEBUS 1 SYN42 5 84 DMD 3 A A A A A A ch TELE TTT Ee common cathode signal lines floors direction UB GND gt N Q m N T N N am Q VEBUS 1 DMD uncoupling PCB SYN42 5 84 13 14 11 1 Description 11 2 Features 11 VEBUS A1 Parallel to serial converter 11 1 Description VEBUS 1 15 general purpose converter card for different bus interfaces It is intended for lift appli cations It converts typical binary parallel control to RS 485 compatible serial control 10 2 Features Intended for lift applications Maximum number of floors is 32 Converts parallel input to serial output VEBUS VEBUS is a RS 485 compatible serial interface designed for lift applications 11 3 System block diagram 11 3 System block diagram CO gt 42 gt 5 Dual Gray Spannungsversorgung Aufzugssteuerung J oO NO a e T 3 T 3 T 3 Schacht Kabine 15 16 11 4 connection 65 55 11 4 connectio
5. ce Device also sends the serial control packet every 500 ms If there are no changes the parallel input 10 6 Electrical adjustment Jumper J5 should be set tomatch the input signal polarity When changing jumper position first dis connect the device frompower supply then change the jumper position and after that connect the de vice back to power supply This is because the device automatically adapts to different input polarities by reading the jumper position tomemory when power is Switched on 10 7 Size and environment gt Size additional space for connectors Physical dimensions 95 mm x 65 mm x 18 mm gt Tolerances 0 3 mm gt Operation environment Temperature 0 70 Dry environment lt 85 no condensation Not to be used in wet moist or dusty environment SCHAEFER
6. elected by SET button When selected pressing the FW button toggles between values If there are more than two possible values FW steps to the next value and BW to the previous one Value is stored by pressing the SET button Text STORED is displayed and device returns to menu browsing mode If browsing is paused no key is pressed for 10 seconds device returns from setup menu to standard display mode While editing floor marks there is one more step nee ded Floor mark consists of up to two characters so the first pressing of SET button makes first character editable by buttons FW and BW Second pressing di rects editing to second character and finally the value is stored by third pressing of the SET button like usually Assembly dimension LCD 240 2xx 172 147 01 120 57 63 53 0 1 01 SchweiBbolzen M3 x 10 SchweiBbolzen M3 x 8 63 113 8 1 LCD 240 vertikal series 8 2 LCD 240 horizontal series 8 Available versions of LCD 240 8 1 LCD 240 vertikal series LCD 240 Basic version with 2VS VEBUS interface LCD 240 Basic version with 2 parallel connection automatic arrow Description LCD 240 basic version has three fields named as follows e Floor marking field maximum 2 digits e Arrow symbol field e Lo
7. go field All programming can be made with the optional PC software LCD240 2xx Configurator 8 2 LCD 240 horizontal series Description automatic arrow LCD 240 Basic version 2HS with VEBUS interface LCD 240 Extended 2HSC version with VEBUS inter face LCD 240 Basic version 2HP with parallel connection x x x Emergency info x Date and time gt programmani LCD 240 Extended 2 version with parallel con nection Description LCD 240 basic version has three fields named as follows e Floor marking field maximum 2 digits e Arrow symbol field Logo field LCD 240 extended version has additional e Date and time field The extended version can show floor pictures adver tisement small Logo small text 160x32 in the Logo field All programming can be made with the optio nal PC software LCD240 2xx Configurator 9 1 Functional specifications 9 2 Display module specifications 9 Technical infomation 9 1 Functional specifications gt Available features depend on purchased device version All here described features are not available in all device versions gt Intended for lift applications gt Applicable for assembly either to the car or to a level gt Maximum number of floors is 32 gt Presents floor markings direction arrows graphical symbols needed for special indications gt Two different ways to control the arrows E
8. ion associated with certain floor s in addition to a regular car position indication 240 2 2 Display items symbols and fields Display is divided to four sub areas Names of these fields are as follows Arrow symbol field 80 x 96 Floor marking field 48 x 96 Logo field 12 floor info pictures only available for LCD 240 HXC 160 x 32 Date and time field only available for version HX In normal situation an arrow is displayed in the arrow symbol field a floor marking is displayed in the floor marking field Appearance of the arrows can be either automatic or externally controlled Selection is made in the setup menu When the external mode EXT is selected appea rance and direction of arrow ts controlled by 2 inputs ARR UP and ARR DOWN J2 13 14 Input B5 MOVE J2 6 activates arrow scrolling LCD 240 2xx When the automatic arrow function 1 selected AUTO the microcontroller continuously observes the car position status input In case of any change It evaluates the direction of car movement and presents an arrow pointing to that direction When the floor code stop changing the arrow 15 blanked after 3 seconds LCD240 15 capable to present 4 different symbols Their appearance is controlled by 4 symbol indication inputs J2 7 10 In addition the symbol number 4 can be configured to appear when the car Is certain floor Symbols have prior
9. ity symbol number 3 overrides symbol number 4 symbol number 2 overrides symbols number 3 and 4 etc Normally and as factory default symbol number 1 is used for fire alarm 2 for over weight and 3 for service Own symbols can be edited and downloaded by means of LCD240 2xx Configurator software When any of the 4 symbols 15 displayed it appears the arrow symbol field Arrow and floor marking both displayed in the floor marking field Optional floor info pictures appear always in the logo field and also optional date and time appear in the date and time field Electrical connections Supply voltage 12V 24V DC is applied to J1 connec tor The device is controlled through a 14 pin connec tor J2 The connector has 5 inputs J2 1 5 for the position status 4 inputs J2 7 10 for the symbol indications 2 inputs J2 13 14 for the direction arrows and 1 input 2 6 that activates the arrow scrolling Refer to Electrical specifications for voltage levels and other details LCD 240 2xx 4 Electrical adjustment LCD display contrast can be adjusted by trimming potentiometer R57 Default contrast setting is made in factory Two jumpers should be set to match the input signal polarity J8 is for the position status inputs and J4 for the others When changing the jumper positions first disconnect the device from the power supply then change the ju
10. mper positions and after that connect the device back to power supply This is because the device automatically adapts to different input polari ties by reading the jumper positions to memory when power Is switched on 5 Configuration Device can be configured in two different ways By means of devices own setup menu or with LCD240 2xx Configurator PC software We recommend using LCD240 2xx Configurator software is easier and more illustrative Programming must be enabled ie PROG ON when programming the device with LCDtool After program ming the mode has to be disabled OFF When programming mode is off the pin connector is active Emergency info picture parameter is used for se lecting the picture to be shown in the center of the display when power failure occurs There are three pictures available LCD 240 2xx 6 Setup Menu With the aid of the setup menu the user can make changes to certain properties of the device Three push buttons are assigned to browsing of the menu Pressing the SET push button for at least 3 seconds activates the setup menu Setup Menu Input coding BIN GRAY Logo graphics OFF ON e Programming PROG OFF ON e Power Failure Polarity PF POLAR 0 1 e Arrow input selection EXT AUTO e Emergency info picture EMER INFO 0 2 e Floor marks BUS 00 BUS 31 e Time Date Menu items are scrolled by buttons FW forward and BW backward and s
11. n INPUT 12 30 V DC Adr 0 Adr 1 Adr 2 Adr 3 95 Nm P YH X xX lt i ao P gt 5 9 o 5 S S O O O NNN PARALLEL INPUT Gong auf OUTPUT Pfeil ab Gong ab Pfeil auf 11 4 connection 11 4 1 Electrical adjustment gt Power supply input Operating voltage range 12 30 VDC max 5 ripple voltage Current consumption 33 24 VDC no load gt Parallel control interface J1 m Internal pull down or pull up resistors depending on jumper setting Jumper is set to match control signal polarity optional Pull down up resistance 10 Input voltage range 0 30 VDC Power supply input Logic 0 0 1 VDC Logic 1 10 30 VDC Symbol control inputs e 4 inputs for the symbol indications control 2 inputs for arrow direction control ARR UP ARR DOWN 1 input for travelling signal gt VEBUS serial communication interface optional RS 485 compatible bus connections Protocol is develop and optimized for lift applications Speed 38400 bps gt Feed through connector for supply voltage 03 Max load 17 18 11 5 Function 11 6 Electrical adjustment 11 7 Size a environment 11 5 Function Device reads its parallel input every 100 ms If there is a change the parallel input device immediately sends the serial control packet to V EBUS interfa
12. xternal input signals for arrow direction control EXT Automatic appearance of arrow when position input changes AUTO gt Floor mark consists of one or two letters or numbers 0 9 A Z minus sign gt Optional presentation of time and date gt Optional presentation of floor associated bitmaps of size 160 x 32 pixels capacity Is 12 bitmaps gt Ability to display emergency information power failure situation automatically requires external back up power supplied to corresponding connector Polarity is software selectable gt Real time clock operates until year 2099 LCD 240 V gt Automatic daylight saving time change LCD 240 9 2 Display module specifications gt Display resolution 240 x 128 pixels 128 x 240 pixel H x V gt LCD type STN negative blue transmissive gt Backlight long life white LED gt Active area 114 64 64mm x 114mm gt Viewing angle min 40 with contrast ratio 1 4 gt Contrast ratio typ 5 when _ 10 _ 0 gt Adjustable contrast trimmer potentiometer gt Expected lifetime 100 000 h 9 3 Electrical connections 9 4 Configuration 9 3 Electrical connections gt Power supply input Operating voltage range 12 30 VDC max 5 ripple voltage Current consumption 65 113 24 VDC without gong gt Backup battery input min 12 VDC see emergency light documentation gt Control interface J2 Internal
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