Vuolas Electronics Oy Ltd.
Contents
1. Introduction TFT320 1 and TFT320 2 are graphic color displays with a resolution of 320 by 240 pixels The only technical difference between these models is the type of the backlight The TFT320 1 has a cold cathode fluorescent tube backlight and the TFT320 2 has a LED backlight In the following text the type code TFT320 is used to cover both versions The TFT320 has electrical interfaces which can be used for downloading information into it and for controlling the presentation of the information in real time Advanced features include support for animation and anti aliasing of font edges TFT320 device can present several media types full color bitmap images monochrome bitmap images with 64 gray levels monochrome fonts full color bitmap animations sequence of images diashows and text files These are used like visual components We call these visual objects In addition there is a special media type setup object It determines the device s response to different control combinations Modifications to this object change the behavior of the device Note Available features depend on purchased device version All here described features are not necessarily available in all device versions Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 3 of 11 USER MANUAL T Vuolas Graphic TFT Display Device for Lifts Lift application support TFT320 has full lift application support It can be assembled either to2. the car or to a level It can present floor markings direction arrows and the other graphical symbols needed for special indications Also a variety of other information can be presented Graphical elements are user editable and can be associated with certain floor s Audible signaling is implemented by direction dependent gong sounds three style choices Electrical connections Supply voltage is applied to J9 connector The device is controlled through a 14 pin connector J5 all the pins are inputs Connectors J4 and J14 are outputs Speaker can be connected to the J7 connector Please refer to electrical specifications for voltage levels and other details Section Parallel Control Interface describes logical function of connector J5 in detail e i JE Mess ed Baa J9 J6 e J8 Jo In lift applications J5 1 6 are used for position status J5 7 10 for the symbol indications J5 11 12 for the gong J5 13 14 for direction arrows and J5 6 activates arrow scrolling Connectors J4 and J14 are for optional auxiliary arrow lanterns Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 4 of 11 USER MANUAL TFT320 1 Sense of Electronics Graphic TFT Display Device for Lifts Parallel Control Interface Note Presentation running on TFT320 can be controlled in real time by means of Parallel Control Interface It has 6 bit input for coded status control 7 on off inputs for the symbol
3. USER MANUAL TFT320 1 Senet ikeen Graphic TFT Display Device for Lifts Vuolas Sense of Electronics Vuolas Electronics Oy Ltd Part No TFT320 1 amp TFT320 2 Description Graphic TFT Display Devices for Lifts Hardware 1 8 Software 2 15 Documentation Rev 1 00 Vuolas Electronics Oy Ltd Kunnansarka 2 FIN 37150 Nokia Finland Tel 358 0 3 342 6900 Fax 4358 0 3 342 5800 e mail vuolas vuolas com Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 1 of 11 USER MANUAL TFT320 1 Senet lintea Graphic TFT Display Device for Lifts Table of contents lione eU e NI S NI TOI erm 3 LATE AP Meter E 4 MP Fe Ct al ON e EE 4 Pat allie ee TCT Eege 5 SCA ODErol TME ACCS eE ENS 5 NILDO oee a E E vlan E E E E E 3 jul r 5 Pec ai AG UIST PERI EE cet scenetstaar A tacos ences 6 EE 6 Setup menu and reset buttons ee ecccccccccceeseseseecceeeeeeseesseeeeceeeeesaeeeeeeceeeeeeseaeeeeeeseeeeeeaaas 6 BG FCO VT Ae EE 7 Mechomceal ASS OLY eege 9 TCC MEIC AN TF OPMV AON E 10 F nc onal Se CMICALIONING aes EERE scdaldatametanatuadlatesancwenaieadtacciaieee 10 Display mod le Tee 10 Ee ENEE 10 KEE 11 DIZC aE O en E A S E S UM Ode O3 S E RARE 11 RE E 1 OP VOTE eege 1 Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 2 of 11 USER MANUAL Vu TFT320 1 Graphic TFT Display Device for Lifts Sense of Electronics olas p
4. control and 2 inputs for audio control One of the inputs belongs either to the coded status control or to the symbol control so that total amount of input lines is 14 Coded status input is 6 bit wide so it covers the range 0 63 But if B5 input is assigned to symbol control coded status input is 5 bit wide covering the range 0 31 Coding is selectable bin Gray 1 n 7 segment Symbol control input is divided to two groups J5 7 10 are individual inputs each of them can trigger appearance of an individual object only one symbols is displayed at a time They have priority pin 9 overrides pin 10 pin 8 overrides pins 9 and 10 etc So that pin 7 has the highest priority Objects triggered by the symbol inputs always appear as foremost item covering any information that previously existed in that position For lift applications fire alarm is the factory default object for SYMI overweight for SYM2 and service for SYM3 The other symbol control input group consists of J5 6 13 14 inputs They can be understood as a 3 bit binary input with exception that pin 6 can t trigger appearance of any object by itself It can only change the object that is triggered by pin 13 or pin 14 to its prior assigned alternative another object Pin 6 has no effect if pins 13 and 14 are both in the same active or inactive state Please refer to application specific Setup file documentation for practical information and assista
5. e Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 8 of 11 USER MANUAL TFT320 1 Vuola s Graphic TFT Display Device for Lifts Mechanical assembly Device has 4 holes for mounting Refer to separate mechanical drawings for accurate positioning of fixing points and display opening Please consider space needed for cables and connectors plugged connectors exceed the outline of the device Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 9 of 11 USER MANUAL TFT320 1 Vuo as Graphic TFT Display Device for Lifts Technical information Functional specifications e Available features depend on purchased device version All here described features are not necessarily available in all device versions e Supports lift applications o Applicable for assembly either to the car or to a floor o Maximum number of floors is 64 o Presents floor markings direction arrows and graphical symbols needed for special indications o Floor mark consists of 0 3 characters o Audible signaling by a standard gong e Adjustable loudspeaker volume Display module specifications e Display size and resolution 5 7 with 320 x 240 pixels H x V e Display type TFT 262 144 colors e Backlight o TFT320 1 long life white CCFT o TFT320 2 white LEDs e Active area 115 mm x 86 mm e Viewing angle min 120 horizontally 95 vertically Contrast ratio min 60 Electrical connections e Power supp
6. etup file e External lanterns J4 and J14 o Low driving outputs for LEDs or lamps max 100 mA Configuration e TFTTool application build up software o All graphics are editable with a PC o Requires TFTTool software and a cable also picture editing software 1s needed o Configuration easily by editing the layout text file o For additional information refer to the TFT Tool documentation Size and environment e Physical dimensions With case 150 mm x 140 mm x 32 mm without case 144 mm x 135 mm x 28 mm e Tolerances 0 3 mm e Weight 550g with case e Operation environment o Temperature 0 70 C o Dry environment RH lt 85 no condensation o Not to be used in wet moist or dusty environment Disclaimer Vuolas Electronics reserves the right to change the product and or specifications and functions without notice Copyright Copyright 2007 Vuolas Electronics Oy Ltd All rights reserved Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 11 of 11
7. ly input J9 o Operating voltage range 12 30 VDC regulated or 18 V 30V filtered with max 1046 ripple voltage o Current consumption e TFT320 1 320 mA 24 VDC without gong e TFT320 2 250 mA 24 VDC without gong o Additional supply terminal for battery backup e Parallel control interface J5 o Internal pull down or pull up resistors depending on jumper settings e Jumpers are set to match control signal polarity e Two jumpers to individually set polarity for parallel position status inputs and for the other control signals o Pull down up resistance 10 kQ Input voltage range 0 30 VDC o Logical levels e Logic 0 30 VDC e Logic 1 5 30 VDC o Maximum input current 3mA depending on input polarity o Parallel mode position input coding is selectable Binary Gray 1 of N 7 segment O Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 10 of 11 USER MANUAL TFT320 1 dem lentis Graphic TFT Display Device for Lifts o Symbol control inputs 4 inputs for the symbol indications control 2 inputs for the gong control GONG UP GONG DOWN 2 inputs for arrow direction control ARR UP ARR DOWN input that activates arrow scrolling MOVE e Programming interface J3 o RS 232 serial interface for TFTtool cable e Serial control interface JS o VEBUS connector based on RS 485 e Optional SPI interface J6 e Loudspeaker output J7 o Speaker impedance 8 32 Q o Adjustable volume using setup menu and or s
8. nce on your application area Serial Control Interfaces VEBUS SPI VEBUS is a serial communication port based on RS 485 Two protocol levels are available levels 1 0 and 2 0 The VEBUS 1 0 is for one way communication only We recommend the level 2 0 protocol because it supports the configuration and downloading of the images Driver boards are available for the VEBUS 1 0 and VEBUS 2 0 See the documents of these boards for the detailed specification of the bus SPI is a serial communication port for Kone compatible systems Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 5 of 11 USER MANUAL TFT320 1 Vuolas Graphic TFT Display Device for Lifts Electrical adjustment Three jumpers should be set to match the input signal polarity of connector J5 JPI is for inputs BO B5 and JP2 for the others Set the JP3 to the same position as the JP1 Configuration Device can be configured by means of TFTTool PC software Please refer to the TFTtool application documentation for more information Setup menu and reset buttons With the aid of the setup menu the user can make changes to certain properties of the device Three push buttons S1 S2 and 53 are assigned to browsing of the menu 53 switches setup menu on and off S2 is for selecting menu item S1 is for selecting a value Reset button S6 is for applying a HW reset After changing any important operational parameter or downloading new images resetti
9. ng the device is highly recommended Setup menu e Input coding BIN GRAY UN 7 SEGMENT VEBUS SPI e Clock Off 00 00 clock setting not available use TFTTool e Volume Off Soft Medium Loud e Assembled on CAR FLOOR 3 vi e Demo Demo 1 E S2 i SI pl Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 6 of 11 Reset USER MANUAL Li TFT320 1 Vuolas Graphic TFT Display Device for Lifts Setup menu tutorial Press S3 push button to activate the setup menu First item displayed is the selection of input coding Code on Press S1 push button to change the volume setting Next volume value is highlighted and if a loudspeaker is connected it makes a sound with the selected volume Press S1 push button again to go thru all possible volume levels After the last value Loud selection jumps back to the first value Off Press S2 push button again to go to next menu item It is labeled Assembled on and it is used for defining where the device is installed to the car or to a level Vuolas Electronics Oy Ltd Rev 1 00 May 2007 vuolas vuolas com Page 7 of 11 USER MANUAL TFT320 1 Vuolas y Graphic TFT Display Device for Lifts Graphic TFT Display Device for Lifts Press S2 push button again to go to next menu item Demo It is for running a predefined sequence on the display on After the last menu item Demo selection jumps back to the first item Cod
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