EL160.120.39 EL Small Graphics Display USER`S MANUAL
Contents
1. 1 min lum max lum x 100 Across operating temperature range 120 Hz 10 000 hours at 25 C ambient 120 Hz 500 lux ambient max frame rate 1 000 lux ambient max frame rate 10 000 lux ambient max frame rate Analog dimming is available on the EL160 120 39 display by connecting a 50K ohm logarithmic external potentiometer to the dimming port Alternatively an external voltage or current mode D A converter may be used to dim the display by sinking a 0 250 pA current at 4 0 voltages respectively from the control pin to ground For information on controlling display brightness by frame rate please refer to Planar Application Note 120 Table 6 Dimming Rates Resistance Dimming Maximum No resistor connected 10096 Default Maximum 50 K ohm resistor connected 95 Minimum 0 ohm resistor connected 596 maximum Values are measured as a percentage of full On Luminance 8 L160 120 39 Operations Manual 020 0344 00A Environmental Reliability Table 7 Environmental Characteristics Temperature Operating Operating Survival Non operating 25 C to 70 C 40 C to 85 C 45 C to 105 C Humidity Non condensing operating Condensing Non operating 93 RH max 40 C per IEC 68 2 3 95 RH max 55 C per IEC 68 2 30 Altitude Operating Vibration Operating Shock Operating 0 to 18 000 m 58k ft per IEC 68 2 13 Random vibration test performed for 30 minutes on each axi2. Pixel Pitch millimeters inches width 0 39 0 015 height 0 39 0 015 Component Envelope The component envelope shown in Figure 4 illustrates the distance components extend behind the display Tall components do not necessarily fill this area Planar reserves the right to relocate components within the constraints of the component en velope without prior customer notification For this reason Planar advises users to design enclosure components to be outside the component envelope An air gap is recommended to di designers need to consider their the necessary spacing 70 EL160 120 39 Operations Manual 020 0344 00A ssipate heat from display components Device specific system requirements to determine 61 5 0 3 55 5 0 3 87 6 0 3 81 0 3 93 6 0 3 Dimensions in are millimeters Figure 4 Display Dimensions Note This is not a controlled version of the mechanical drawing Prior to beginning your design please fax or email Planar Applications Engineering with the display model number and request the detailed drawing EL160 120 39 Operations Manual 020 0344 00A 71 Description of Warranty Seller warrants that the Goods will conform to published specifications and be free from defects in material for 12 months from delivery To the extent that Goods incorporate third party owned software Seller shall pass on Seller s licensor s warranty to Buyer subject to the terms and conditions of Seller s
3. Seller Buyer is not relying on Seller s skill or judgment to select Goods for Buyer s purposes Seller s software if included with Goods is sold as is and this warranty is inapplicable to such software SELLER DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE Ordering Information Product Features EL160 120 39 996 0303 00 Small graphics display with wide temperature range and dimming Design and specifications are subject to change without notice Planar Systems continues to provide optional and in many cases custom features to address the specific customer requirements Consult Planar Sales for pricing lead time and minimum quantity requirements Support and Service Planar is a U S company based in Beaverton Oregon and Espoo Finland with a world wide sales distribution network Full application engineering support and service are available to make the integration of Planar displays as simple and quick as possible for our customers RMA Procedure For a Returned Material Authorization number please contact Planar Systems Inc with the model number s and serial number s When returning goods for repair please include a brief description of the problem and mark the outside of the shipping container with the RMA number 712 EL160 120 39 Operations Manual 020 0344 00A
4. license Warranty repairs shall be warranted for the remainder of the original warranty period Buyer shall report defect claims in writing to Seller immediately upon discovery and in any event within the warranty period Buyer must return Goods to Seller within 30 days of Seller s receipt of a warranty claim notice and only after receiving Seller s Return Goods Authorization Seller shall at its sole option repair or replace the Goods If Goods were repaired altered or modified by persons other than Seller this warranty is void Conditions resulting from normal wear and tear and Buyer s failure to properly store install operate handle or maintain the Goods are not within this warranty Repair or replacement of Goods is Seller s sole obligation and Buyer s exclusive remedy for all claims of defects If that remedy is adjudicated insufficient Seller shall refund Buyer s paid price for the Goods and have no other liability to Buyer All warranty repairs must be performed at Seller s authorized service center using parts approved by Seller Buyer shall pay costs of sending Goods to Seller on a warranty claim and Seller shall pay costs of returning Goods to Buyer The turnaround time on repairs will usually be 30 working days or less Seller accepts no added liability for additional days for repair or replacement If Seller offers technical support relating to the Goods such support shall neither modify the warranty nor create an obligation of
5. Avoiding Burn In As with other light emitting displays displaying fixed patterns on the screen can cause burn in where luminance variations can be noticed Use a screen saver or image inversion technique to avoid causing burn in on the display Specifications Power The EL panel is a matrix structure with column and row electrodes arranged in an X Y formation Light is emitted when an AC voltage of sufficient amplitude is applied at a row column intersection The display operation is based on the symmetric line at a time data addressing scheme Performance characteristics are guaranteed when measured at 25 C with rated input voltage unless otherwise specified The supply voltages are shown in Table 1 All internal high voltages are generated from the display supply voltage VH The logic supply voltage VL should be present whenever video input signals or VH is applied The minimum and maximum specifications in this manual should be met without exception to ensure the long term reliability of the display Planar does not recommend operation of the display outside these specifications Any combination or sequencing in the application or removal of VL VH or video signals will not result in abnormal display operation or display catastrophic failure Table 1 DC Input Voltage Requirements Description Input voltage nom 12 0V Input voltage nom 5 0V 12V Input current Vy 12 0V 5V Input current V 5 0V Power consumption 5
6. V 12 V max frame rate CAUTION Absolute maximum ratings are those values beyond which damage to the device may occur 4 L160 120 39 Operations Manual 020 0344 00A Table 2 Video Input Requirements Description Min wax units Notes Absolute Input Voltage Range Vu 0 5 V Video logic high voltage 10096 V Video logic low voltage Video logic input current All data signal inputs are LC filtered lowpass 3db at ca 13 MHz CMOS See information about current limiting circuit for safety on page 9 Data and Power Connector The EL160 120 39 uses the 20 pin 2 mm locking connector Samtec EHT 110 01 S D The mating connector is the Samtec TCSD family of cable strips Compatibility with non Samtec equivalents should be verified before use Viewed from electronics side of display zd Pin 1 Sees ST C ooo000000p ooN L UUUUUUUUUUUU Viewed from top of connector Figure 1 Data Power Connector Table 3 J1 Connector Pinouts 12 V Power Luminance Control v 5VPower 6 GND Ground s venas 8 ono Ground Hs Horizontal syne 10 GND Ground Ground VID VideoData 14 anD Ground VID VideoData 16 GND Ground VID VideoData 18 GND Ground VID VideoData 20 ano Ground Connect pin 3 to ground for normal display operation EL160 120 39 Operations Manual 020 0344 00A 5 Generating Grayscales The EL160 120 39 is a monochr
7. alice n cid abico rei tud en uua ai urea aucta dota aa bed 9 Mechanical Characteristics cssssssssscssscssecsssssnecssesssscssscsssscesscessecsnecsuscssscssscsasecssccesseesaccessesnecsascesscsnseenseesaes 10 Component Envelope certet ettet a iare os ete dence te bae dede 10 Descihiption of Warranty sso dem NH RUANDA Rp A PRA pn 12 Ordering Inforatfob gas n RIA RERBA REA QA TERR pan ele esl EA P dde 12 Support and Service eee e E eee e eder teet ec etes ced eee ede eee pecora ves ee desde 12 Figures Figure 1 Data Power Connector eee eese ten tentent tenten teen ttnn tonto nten tentent tenen tten ttem tsnnte niens 5 Figure 2 Video Input Timing Diagram uas uidentes aa tels rbe tti ab etors petet rcu eee poanbuecelnaconns 6 Figure 3 Pixel Location versus Sequence of Data ee eter eenn teen ttnnnttennttesnttnnis 7 Figure 4 Display DITIBISIORS a eite prio iaaa a e ded ia eR eee ERU LN ERU AR 11 Tables Table 1 DC Input Voltage Requirements esses stent eent tentent tent ttna tenait tton to ntt nntnn 4 Table 2 Video Input Requirements csesssssssssecsssssssscsecssecsnecsssccssecssccssccesscessecsnecsnecssscesscssscessccsneesneesseess 5 Table 3 Connector Pinouts eessesssescsssesssccsscsssesessscssecsnccsnecssscesscsssccssccesscesscesnecssscssscssscsssecessesascenseesnecsneesssess 5 Table 4 Video Input Descriptions ee eese trennen tentent tenta tease tton ns toss t
8. e efficient mechanical package Low EMI emissions e Extremely rugged and durable e Reliable long operating life 250 000 MTBF e 4 bit LCD type interface 2 EL160 120 39 Operations Manual 020 0344 00A Installation and Handling Mounting Do not drop bend or flex the display Do not allow objects to strike the surface of the display CAUTION The display uses CMOS and power MOS FET devices These components are electrostatic sensitive Unpack assemble and examine this assembly in a static controlled area only When shipping use packing materials designed for protection of electrostatic sensitive components CAUTION To prevent injury in the event of glass breakage a protective overlay should be used on the viewer side of the display Properly mounted EL displays can withstand high shock loads as well as severe vibration found in demanding applications However the glass panel used in an EL display will break if subjected to bending stresses high impact or excessive loads Avoid bending the display Stresses are often introduced when a display is mounted into a product Ideally the mounting tabs of the display should be the only point of contact with the system Use a spacer or boss for support failure to do so will bend the display and cause the glass to break The instrument enclosure or frame should not flex or distort in such a way that during use the bending loads might be transferred to the display Mounting surfaces sh
9. e with LCD graphics controllers such as the SED 1335 6 L160 120 39 Operations Manual 020 0344 00A Table 4 Video Input Descriptions Num Description __ Symbol_ Min Typ Max Units HSiowime ws 40 vak Wsped ws s Famer m o 35 He EL Panel Front Fl y Hr y Er gt m gt m gt m gt m gt gt a ER EE ee Figure 3 Pixel Location versus Sequence of Data Self Test Mode The display incorporates a self test mode composed of two patterns displayed for approximately one minute each and then repeated The patterns are as follows Full On and 1 x 1 Checkerboard The self test mode is entered at power on until two VS signals are detected or when pin 3 is pulled high For normal operation the SELFTEST pin must be connected to GROUND EL160 120 39 Operations Manual 020 0344 00A 7 Optical Table 5 Optical Characteristics Luminance Lon areal min 50 cd m Lon areal typ 70 cd m Lor areal max 0 3 cd m Non uniformity All pixels fully lit 2596 Luminance Variation Temperature Maximum 20 Luminance Variation Time Maximum lt 20 Viewing Angle Minimum gt 160 Contrast Ratio Typical 59 1 32 1 4 3 1 Dimming screen center 150 Hz frame rate screen center 150 Hz frame rate 5 points center plus four corners measured 10 2 mm from display edges 150 Hz Maximum difference between two of five points using the formula LNU
10. o sott natns 7 Table 5 Optical Characteristics sssssssssssssssssssscssecsnccssecssecssscssscsssscesscesscesnecsnecssscssscsssccsseeessceaseesneesneesseees 8 Table DIMMING Rates essesi hunsa acabi e ol RENE aed taf tatio bnt 8 Table 7 Environmental Characteristics ssssssssssssssscssscseessesssesssssssscssscsesscesssessecsnccsnscesscssscssecsescesneesseess 9 Table 8 Mechanical Characteristics ccscscsssscsssssscssssssecsscsscssssssescssscssssesesessssessssesesessssessssesessesesessssesecees 10 EL160 120 39 Display The EL160 120 39 thin film electroluminescent EL display is a high visual performance small graphic display that excels in a wide range of ambient lighting environments The EL160 120 39 utilizes Planar s proprietary Integral Contrast Enhancement ICE technology to achieve unparalleled image quality without the use of filters or temperature compensation The display module consists of an EL glass panel and control electronics assembled into a space saving rugged package for easy mounting and includes an integrated DC DC converter The EL160 120 39 is easily interfaced using standard 4 bit LCD control signals Each of the pixels has an aspect ratio of 1 1 and is individually addressable to clearly display high information content graphics and text Features and Benefits Excellent visual performance High brightness and contrast Wide viewing angle 160 e Rapid display response lt 1 ms Spac
11. ome display but will display dithered grayscale when driven by a suitably equipped video controller See Application Note 119 for more information Interface Information Planar EL Small Graphics Displays SGD incorporate an interface that is similar to many LCD modules This interface is supported by a variety of off the shelf chip sets which take care of all display control functionality freeing the system processor for other tasks This 4 bit LCD type video interface provides alow cost flexible method for controlling display brightness and power consumption Video Input Signals The end of the top line of a frame is marked by VS vertical sync signal as shown in Figure 2 The first pixel of each row is marked by the falling edge of HS The first 160 pixels or 40 clocks after the falling edge of HS will be visible on the display The VS signal is active high It may be independently set to a CMOS low level at any time for longer than one frame period During the time of VS inactivity the display is blank Halting VS results in a standby condition to minimize power consumption Input signals VID3 through VIDO contain the video data for the screen Pixel information is supplied from left to right and from top to bottom four pixels at a time Horizontal Timin HS XXXXKX Pixels wx yz Pixels abcd Vertical Timin 11 2 First Line VID Data Second Line VID Data Figure 2 Video Input Timing Diagram Timing is compatibl
12. ould be flat to within 0 6 mm 025 Use all the mounting holes provided Failure to do so will impair the shock and vibration resistance of the final installation The EL160 120 39 is a tab mounted display Use appropriate length standoffs to assure that screws through the mounting tabs do not introduce bending stresses into the display Do not deflect the circuit board out of its normal plane WARNING These products generate voltages capable of causing personal injury high voltage up to 230 V4 Do not touch the display electronics during operation Cable Length A maximum cable length of 600 mm 24 in is recommended Longer cables may cause data transfer problems between the data transmitted and the display input connector Excessive cable lengths can pick up and source unwanted EMI There are techniques which allow this maximum cable length to be exceeded Contact Planar Application Engineering for more information EL160 120 39 Operations Manual 020 0344 00A 3 Cleaning As with any glass or coated surface care should be taken to minimize scratching Clean the display glass with mild water based detergents only Apply the cleaner sparingly to a soft cloth then wipe the display Disposable cleaning cloths are recommended to minimize the risk of inadvertently scratching the display with particles embedded in a re used cloth Particular care should be taken when cleaning displays with anti glare or anti reflective films
13. s flat frequency profile per IEC 68 2 36 Test Fdb Test range is 20 500 Hz at 0 029 Hz 100 g 6 ms duration half sine wave 3 shocks on each of 6 surfaces per IEC 68 2 27 test Ea Thermal Shock Non operating Lower 45 C upper 85 C Dwell time 30 min transition time lt 3 min Number of cycles 5 Per IEC 68 2 14 The display demonstrates MTBF greater than 50 000 hours at the maximum frame rate with a 9096 confidence level at 25 C Safety and EMI Performance The display module will not prohibit the end product from obtaining EN61010 1 certification Creepage distance on the PCB will be according to EN61010 table D 18 pollution degree 2 wherever possible Clearance will be 0 2 mm The display will be UL1950 recognized The display module will not inhibit the end product from obtaining EN55022 B certification The display is provided with a current limiting circuit in the DC DC converter to ensure safety in the case of a short circuit between a high voltage and 5 V circuitry EL160 120 39 Operations Manual 020 0344 00A 9 Mechanical Characteristics Display External Dimensions millimeters inches depth 20 0 0 78 Weight typical Fill Factor width 93 6 3 68 height 61 5 2 42 65g nominal 59 nominal Display Active Area millimeters inches width 62 3 2 45 height 46 7 1 83 diagonal 77 86 3 07 Pixel Size millimeters inches width 0 30 0 012 height 0 30 0 012
14. za PLANAR EL160 120 39 EL Small Graphics Display USER S MANUAL Revision Control Date Description July 1999 Document number OM120 00 June 2004 Document number 020 0344 00A Contents EET60 120 39 Dis play eia rhet etie tete pee aver ee ER ett edad tod eco Re asada 2 Feat res case eee itetorde diee ot e e RU e PRA eor de Neben ple Ne eig 2 lnstallation and Hardling c o Ro DER EDNRIARBNUMANAE GRENOBLE UAE 3 Mounting EL Displays aeeg i ie DEOR EUR Giese REPARARE a a a 3 Cable Eendt p s oor ate elocutio vr aba he ida aec e i eae oed e 3 CTSA e EE decd eats deci afia nidis iR eR oaa E ect let oos oed 4 Avoiding UIA T ESO OREMUS dC P RC ee d ea SaaS 4 Specificati tB 4 Dom 4 Data and Power Connector esssssssssesssesssscssssssssensccssccsnecsnscsssccssccssccssscesscessecsnecsnscssscessccssccssecesscenseesnecsseesseeses 5 Generating Grayscales rad UR PER aati endian nana anand UNTRA ER RR nA MANNED 6 Interface Information iie eee e eter eri Heec iere fele pene Ree ree ee oae e Dee tee EEAS 6 UM Te Ion 3 2 jo 15 7 LENIN EM P 6 Erie 7 Optical sais 8 DIP AIINING PEA ont sacasncusitectssosshvedesa caused gotten dusivucessobesvudesd roused sotiendcahescoasouses E 8 IS ee riui E 9 Rela bility osmena a uS Mes tas a b aue tte dpt qut na tip 9 Safety and EMPPEMOrm
Download Pdf Manuals
Related Search