LCD Terminal ZM-94T/95T/94V1 Ver.1.0
Contents
1. E ZM 94T TFT panel Front view Mounting ountng holes Rear view P ogo0000g0g0000 o0000g00g0g0g0g0000 oooo0000000 oooo00000000000 Image Rear cover adjustment knob 2 LED displa 1 PA Pushbutton Tl switches K SW3 to SW7 o000000000 oo00000000 ooo o000000000 oo000000000 oo elelelel RGB video Power supply Siri input connector terminal block mamm E e Q Securing screws i on the rear cover Bottom view 4 total including those on the opposite side E ZM 95T TFT panel touch panel Front view Mounting Mounting holes holes M3 tapped holes for the ZM 94V1 bracket Rear view Dipswitch group 0000000000 00000000000000 SW1 and SW 2 3 4 Image adjustment knob 2 Rear cover LED displa Piy Pushbutton 5 si switches EEU Position of the SW3 to SW7 ooo00000000 oooo000000 a RS 232C data 1 oo0000g00000 oo000000000 oa out ut connector he F 6 Pleie RGB video Power supply input connector terminal block B Ce pO 2 Q Securing screws on the rear cover Bottom view2. 99 Chapter 6 Video input signal recommended signal Below is a typical timing chart for the video input signal E SVGA 800 x 600 dot clock 36 000 MHz The relationship between the video signal and the horizontal synchronization signal is shown below Unit pixels RGB 800 128 The relationship between the video signal and the vertical synchronization signal is shown below Unit lines 23 Chapter 7 Touch panel ZM 95T only The output specifications for the ZM 95T touch panel are as follows 1 Communication format RS 232C Set using the SW2 3 to SW2 8 switches Switches used for setting Baud rate SW2 3 2 4 For details gt See page 9 2 Text type Sending The monitor sends one set of coordinate data as 11 bytes in 8 bit ASCII format T or R 2C Y data OD H Total Example data sent Condition T0003 0500 CR Contact Header for T T0003 0500CR T0003 0500CR Contact maintained Header for T E T0003 0500 CR T0003 0501 CR lt Contact released Header for R e Normally the data values sent will be between 0 and 1023 However due to fluctuations in the data from the touch panel it must be corrected at the host computer Resolution 1024 X X 1024 Y e It is possible that data exceeding the range given above may be output These data should be ignored by the program reading the t
3. No of pixels 800 W x 600 H Dot pitch 0 33 mm Viewable display area 246 0 W x 184 5 H Surface brightness When displaying white 250 cd m When displaying white 200 cd m Contrast ratio 1 100 minimum value Angle of visibility No of display colors Up and down 55 degrees each way left and righ 70 degrees each way 262 144 colors 8 bits each for RGB Touch panel Analog resistance membrane system Operational life 1 millon times or more per point Integrated touch buzzer function RS 232C connection user selectable communication conditions Display mode SVGA 800 x 600 pixels Horizontal synchronization frequency HSYNC 35 1 to 37 9 kHz Vertical synchronization frequency VSYNC 56 to 60 Hz Dot clock frequency SVGA 36 MHz recommended External signal Analog RGB video signal 0 7 VPP 7 5 ohm H horizontal synchronization signal TTL level V vertical synchnorization signal TTL level Signal grounding The operational lifetime is based on an operating temperature of 25 5 C and is the time until the panel brightness has dropped to 50 of the initial value or starts flickering Driver software for touch panel Contents Touch panel driver software for the ZM 95T DOS V only 2 ZM 94V1 Ambient operating humidity 35 to 85 RH non condensing Atmosphere Non corrosive gas Weight Approx 500 g Externa
4. oo0000 oo0o0000000 oooo00000000000 rope o0o000000000000 ae hal 1 Class 3 grounding Screw for securing the ground line Maximum 50 cm Use twisted pair wires Fuse for the power supply lines 2 5 A Make sure to use a dedicated 12 VDC power supply insulated type able to supply the monitor with 2A or more Sharing a single power supply with other equipment may ad versely affect the performance of the monitor Be careful not to reverse the polarity of the 12 VDC power input on this model Otherwise this monitor may be damaged The length of the 12 VDC power lines should not be more than 50 cm in order to prevent an excessive voltage drop Keep the RGB input lines and 12 VDC lines away from high voltage or strong current lines such as power lines Separate by 20 cm or more The SG and FG lines are connected inside the monitor Therefore if the 12 V line positive side is grounded figure 1 below the monitor may be damaged by excessive current flow To ground the monitor make sure to ground it to the negative power line figure below 12 VDC 12 VDC ZM 94T 95T x power source ZM 94T 95T power source 12V 12V 12V 12V eG O ss lt OGND OGND FG FGI 777 7S7 Earth waar Earth Ground positive Reverse curfent flow p Ground negative
5. 4 total including those on the opposite side Do not block this area upper right on the front view or the operation of the ZM 95T may be ad versely affected 1 Pushbutton switches SW3 to SW7 and LEDs 1 to 6 ZM 94T 95T Used to set the screen variables cycle phase difference horizontal position and verti cal position BCONTGCONTRCONT CONT O LEDs 1 to 6 Beie SW3 107 Sa SW4 SW5 SW6 SW7 UP DOWN RES _DISP Switch name Description Enable mode settings 0 to 4 Modes 0 to 4 are selected in order by pressing this switch each mode is displayed for approximately 0 2 sec LEDs show the mode SEL currently selected gt Se the next page SW3 The UP DOWN switch is enabled when any of the LEDs is lit When the UP DOWN switch is not enabled press the SEL switch again to reenable mode selection The enabled condition will be released if no buttons are pushed for 5 seconds UP SW4 Increment the value of the mode selected with the SEL key by one DOWN SW5 Decrement the value of the mode selected with the SEL key by one Return the values for the mode to their initial settings Press and hold the RES key for approximately 2 seconds while the touch panel status allows a mode to be selected Only the values for the enabled mode will be returned to their initial settings Press and hold the RES key for approximately 5 seconds while the touch panel status allows a mode to be selected Only th
6. Backlight OFF time SW1 1 SW1 2 Backlight conditions OFF OFF Never turns OFF the backlight Factory setting However when the horizontal cycle signal is OFF the backlight will go OFF See below ON OFF Goes OFF after 10 minutes if no signal has arrived from the touch panel OFF ON Goes OFF after 20 minutes if no signal has arrived from the touch panel ON ON Goes OFF after 30 minutes if no signal has arrived from the touch panel 2 Touch panel buzzer SW1 4 Enable disable buzzer How to turn OFF the backlight This touch panel can respond to the power saving mode on a personal computer In addition to allowing the touch panel to turn the backlight ON and OFF automatically based on the using dipswitch group SW1 settings the touch panel will also automati cally turn the backlight ON OFF in the following conditions Backlight ON OFF conditions 2 VDC power supply Horizontal synchronous signal Backlight OFF OFF ON ON ON When the horizontal synchronous signal is turned OFF by the power saving mode on the personal computer the backlight will also turn OFF If a horizontal synchronous signal is not input the backlight will not turn ON even though 12 VDC power is supplied 4 Dipswitchgroup SW2 ZM 95T only Use these switches to set the touch panel serial communication mode and format T anms nenna ON 4321 l8765432 1 swt sw2 _Dipswi
7. resistance level of the touch panel However we recommend that you execute a user calibration for the most accurate results 27 Chapter 8 Specifications 1 ZM 94T 95T 1 General specifications Specifications elk ZM 94T ZM 95T Power supply voltage 12 VDC 5 Input from the terminal block Current consumption 1 3A Storage temperature 20 to 60 C Ambient temperature 0 to 50 C Ambient humidity 35 to 85 RH non condensing Atmosphere Free from corrosive gas Vibration resistance JIS C 0911 or equivalent Amplitude or acceleration 0 075 mm 10 to 58 Hz 9 8 m s 58 to 150 Hz Oscillation frequency 10 to 150 to 10 Hz 1 oct minute X Y and Z directions Number of scans 10 Shock resistance JIS C 0912 or equivalent 147m s 3 times in each X Y and Z directions Static electricity resistance Weight While operating when the power supply is ON 7 kV When packed in a vinyl case 20 kV Approx 2 5 kg Approx 2 8 kg Grounding Class 3 grounding External dimension mm 300 W X241 1 H X47 5 D 300 W X241 1 H X49 9 D Panel cutout dimensions mm 248 W X 186 5 H Accessories One instruction manual 2 Performance specifications Display element Specifications 12 1 type TFT color LCD display use SHARP part LQ12S41 Back lighting Cold cathode tube CCFT life 30 000 hours with an automatic turn OFF function
8. 4T 95T Secure the monitor by using the six mounting holes on the panel Be careful not to pinch the monitor cable during installation The cutout dimensions for the installation panel for display are 248 x 186 5 mm E ZM 94T 150 150 A 7 or 2 i8 8 5 5 ni x amp o 2 E 2 HE 2 D Outline center gi D T pa E y os i NN oO i Ei aa F 5 2 Display center D Panel cutout dimensions B 248 x 186 5 mm NIN Fy o ok S o 246 Effective display area e kd Y A 1 6 4 5 hole 6 M3 tapped hole 42 Se for ZM 94V1 p 300 4 5 8 E m re For installation of F the display panel pLa F o elelee rey R ooo00000000000 oo00000000 oo00000000g0g0000 oo000000000 Lo M E o 7 D Ql Se aa SP aa a eee a Outline center Lo ow o000gg0gngg0gggg000 ooo0000000 ia ooo0o00000000000 oo0o0000000 coe ey F Y L 135 ii 135 A D 150 Ae 150 4 M3 tapped hole 300 12 E 2ZM 95T 150 150 gt 120 55 Outline center 10 oO y 230 A 7 o Display center Panel cutout l T D 2 oO gt amp Q KA D D pa D uu t dimensions 248 x 186 5 mm 246 Effective display
9. E E E iake ade a T Make amp break E 8 E E E Pattern 3 SR command BR command Touch input ie R ET Output E ETT OAOA T Make D a e I 26 6 User calibration The correction used to provide accurate positional information about the location on the touch panel is referred to as a user calibration The user calibration is needed to eliminate any difference between the position being touched and the position displayed on the monitor This difference can occur when the touch panel is attached to the display Shown below is an example of user calibration Formula used to calculate the user calibration based on two points on the touch panel 1024 1024 Point A data XA YA Point B Point B data XB YB Note that XA lt XB and XA lt YB e Point A Number of pixels in point A position on the screen DXA DYA Number of pixels in point B position on the screen DXB DYB Note that DXA lt DXB DYA gt DYB The number of pixels DX1 per data set in the X direction will be DX1 DXB DXa XB Xa The number of pixels DY1 per data set in the Y direction will be DY1 DYB DYA XB Xa Therefore the number of pixels DXD DYD at any given position XD YD shall be DXp DXA DX1 x XD Xa DYD DYa DY1 x YD Ya The ZM 95T employs a position detection system that has a very small positional deviation caused by variation in the
10. Version 1 0 SHARP nn LCD Terminal Model name TFT color LCD ZM 94T TFT color LCD with touch panel ZM 95T Mounting frame ZM 94V1 Instruction Manual Thank you for purchasing a ZM 94T 95T 94V1 Liquid Crystal Terminal Read this manual thoroughly to familiarize yourself with the terminal s operation Keep this user s manual handy It will be helpful if you encounter a problem Should you have any questions or inquiries please feel free to contact our dealers Copying any part of this manual is prohibited The contents of this manual may be revised without prior notice lt Table of contents gt Safety Precautions Chapter 1 Outline sven aie bee eine ete ete ea E 1 Chapter 2 Safety Precautions cccccceeeceeeeeeneeeeeeeeeeaeeeeeaeeeeeeeeseneeessneeeseaes 2103 Chapter 3 Name and Function of Each Part ccccecceceeseeeeeeeeeseneeeeeeeeees 4to 11 Chapter 4 Installation c cceccececeeeeeeeeeeeeneeeseneeeseceeeseaeeeeeaeeseeaeeeteieeeseaees 12 to 18 1 Installation of the ZM 94T Q5T 0 0 ecececesececeseeeeeneeeeeeeeeeaeeeeseeeseeeeseneeeesaes 12 2 Installation using the ZM 94V1 oo eeseeeeeeeneeeeeeeeeeeeeeeeeeaeeeeeetenaeeeeeeeaaes 15 3 How to replace the backlight ceecscceeeeeneeeeeeeeeeeeeeeeeaeeeeeeeeneeeeeeneaees 17 Chapter 5 Connections 0 ccccccceeeeeeeceeeeeeeeeeceneeeseaeeeeeaeeeseaeeeseeeeseaeeeeaees 19 to 22 1 Connection to an output device video
11. ach the surface protection cover comes with the ZM 94V1 Surface protection cover i comes with the ZM 94V1 6 mounting screws jf come with the ZM 94V1 4 Spacer Used only for the ZM 94T comes with 1p f the ZM 94V1 l ZM 94V1 ZM 94T 95T 4 Cut a rectangular hole 329 x 249 mm in the installation panel max panel thickness 5 mm and insert the assembly into the hole Installation holes in the mounting bracket total including those on the opposite side Fx Securing section 7 7 ZM 94V1 ZM 94T 95T 4 7 f E g Ke E g 39 O N vst y Z gt A i 7 4 See the cross section LOS K view on the next page 240m YY 15 5 Insert 2 metal brackets One each on the top and bottom They come with the ZM 94V1 into the mounting holes on the ZM 94V1 Secure the assembly by screwing the M4 screws into the metal brackets Tightening torque 0 49 0 10N m Metal bracket top Panel 3 screws for the 3 metal brackets E Installation holes in the frame 6 total top and bottom 5 9 m ie ee Secure the 3 metal brackets bottom gt Maximum 5 mm using 3 screws the same as for the top Cross section view Metal bracket of A from the previous page 16 3 How to replace the backlight The backlight
12. area 120 55 th fan 5 y T 4320 103 5 6 4 5 hole iE 133 6 M3 tapped hole 2 5 406 for ZM 94V1 SS ml ef Touch panel Al 4 5 S f ee For installation of the display panel 230 Outline center ooo0000000 oooo0o0o00000 4 M3 tapped hole 13 Allowable length of wiring cable N i it is Rear view Unit mm Y i q x Bie E E 2 oopo0000000 ooooo0o00o000000 mo oo000000000 ooo0000000g00000 Q oO oO D E st 2 9 g A re N oooo Oo onooooo0oo0 o0000 z in N Lo oo000000000 ooo0o000000n0000 1 oO og000000000 Or es Coa gjaoa N Y a g i 1 Q O lt m x T SA Connection connector Q lt Wiring cable The ZM 95T is shown above The dimensions for the ZM 94T are the same 14 2 Installation using the ZM 94V1 This section describes how to install the ZM 94T 95T using the ZM 94V1 installation bracket 1 Attach the ZM 94V1 to the ZM 94T 95T using 6 screws Six M3 flat head screws come with the ZM 94V1 2 When you are attaching the ZM 94V1 to the ZM 94T add a spacer it comes with the ZM 94V1 on the ZM 94T This is not required for the ZM 95T 3 Att
13. ata set Restart sending data Set to data creation mode Same as the SM command Set to the data creation amp break mode Set to the continuous mode Notes ACR 0Dw must be sent at the end of all commands 2 While the ZM 95T is sending data it can receive another command from the computer 3 Lower and upper case characters can be used for commands The monitor will execute each command as soon as it has been received When the ZM 95T is in the low power consumption mode it cannot receive commands Leave at least 15 ms between characters 25 Output pattern The relation between touch input and the continuous make make amp break output modes are as follows Touch input C ee Output EL Gontinuougesseaes eae E e E AP a A A E A A E HMake a a eeeeseseseseees Make amp break tty E e Each output pulse is 1 set of data e The release data will be sent as a single data set when the pen or operator s finger is lifted away from the touch panel Shown below are the output patterns when the monitor receives a stop sending SR or CTRL S or restart sending BR or CTRL Q command Pattern 1 SR command BR command Touch input m a F Output Ccniiaik se Ae Make eie Make amp break 2e m 2 Pattern 2 SR command BR command Touch input a Output Cinsa ELI
14. board 0 eeeeceeeesseeeesesteeeeeeeeees 19 2 Connection to an input device ZM 95T only ccccceeseeeseseeeeeteeseteetees 20 3 Wiring for the power supply cccceeeeeceeeneeeeeeeeeeeeeeeseeeeeseaeeeseaeeeseaeeeeeaes 22 Chapter 6 Video input signal recommended signal ccccceeeteeeeeteeeteneeeees 23 Chapter 7 Touch panel ZM 95T only ceseceeeeeeeeeeeeeeeeeeeeeeeeeseeeeseaees 24 to 27 Chapter 8 Specifications ccccceccceceeeeeeeeneeeeeeeeeeeaeeeeeaeeseeaeeeseneeeteeeetseees 28 to 29 Safety Precautions Read this manual and the attached documents carefully before installing operating maintaining or inspecting this device in order to learn how to use it correctly Make sure you understand all of the device requirements safety information and cautions before starting to use it In this instruction manual safety warnings are classified as either WARNINGs or CAUTIONs as follows N WARNING Failure to heed the advice given may lead to death or serious injury Z CAUTION Failure to heed the advice given may lead to personal injury or damage to property Even when a N CAUTION is given serious consequences may result from failing to follow the in structions and advice depending on the circumstances In all cases important points regarding safe and correct operation are described Be sure to follow all advice given The symbols used to indicate prohibited or compulsory act
15. cover unless you are replacing the backlight Inside the rear cover are high voltage parts used to backlight the LCD screen It is quite dangerous if you touch them E Cautions for static electricity Prior to touching the monitor discharge any static electricity in your body by touching a grounded metal part Significant amounts of static electricity may build up on the human body in extremely dry conditions The monitor employs an open frame system which is convenient for mounting the display on a panel For this reason some sections of the monitor have exposed electric circuits Touching any of these parts with your body may damage them due to static electricity built up in your body E Wiring Be careful not to reverse the polarity on the 12 VDC input connector on the this model If the polarity is reversed the monitor may be damaged The 12 VDC power lines should not be longer than 50 cm in order to prevent an unreasonable voltage drop Keep the RGB input lines and the 12 VDC power supply lines away from high voltage or strong current lines such as commercial power lines separated by 20 cm or more The distance between the touch panel and the computer should be 15 m or less RS 232C serial communicatio specifications E 12 VDC external power Make sure to use a dedicated 12 VDC power supply an insulated type able to supply the monitor with sufficient current Sharing a single power supply with an other device may adversely a
16. e replacing the backlight E Close up of position A Triangle mark on the backlight Remove and insert the backlight at position B the same as for position A Note that position B does not have triangle marks Note When you are using the ZM 94V1 you will have to peel off the surface protection cover and remove the main housing from the plastic frame 18 Chapter5 Connections 1 Connection to an output device video board Connect the terminal according to the following connection diagram Turn OFF all power to the monitor and any external devices before connecting the cables E Connecting an RGB video signal ZM 94T 95T Shielded wire lt al cable RGB video input connector RGB Pin No Signal name Pin No Signal name 1 R 1 R 2 G Q 2 G 3 B 3 B 4 4 5 5 6 RGND 6 RGND 7 GGND 7 GGND 8 BGND 8 BGND 9 9 NC 10 GND 10 GND 11 GND 11 GND 12 12 13 H 13 H 14 N 14 N 15 15 Connector case Connector case Use a male 15 pin D sub mini connector Approved connector JK C15 1V made by JST JST Japan Solderless Terminal 19 2 Connection to an input device ZM 95T only Connect the output connector 9 pin D sub male which outputs the touch panel position data from the ZM 95T to the input device as shown in the connec
17. e values for the enabled mode will be returned to their initial settings and the mode will be disabled Press and hold the SEL key while pressing the RES switch for approximately 5 seconds while the touch panel status allows a mode to be selected All of the modes will be reset to their initial values When the DISP switch is pressed while the touch panel status allows a mode to be set the values for each mode will be displayed in binary The display value will be increased decreased by pressing the UP DOWN switch LED 6 displays the LSB lowest bit LED 1 displays the MSB highest bit When the DISP switch is pressed while the touch panels status does not allow a mode to be selected it will display the current input resolution When the resolution is SVGA800 x 600 pixels binary value 5 LEDs 4 and 6 will be lit or binary value 4 LED 4 lights will be displayed When the screen display is not in normal mode video signals other than the default resolution may be input Ex XGA 1024 x 768 If you want to do this check the display resolution setting on the personal computer Relationship between the mode selected and the LED display Mode LED status Description 0 normal mode All OFF Normal status Adjust the dot clock frequency 1 cycle setting Only LED1 Adjust it when the horizontal screen size is not mode is lit correct the screen has vertical stri
18. ffect the performance of the monitor The SG and FG lines are connected inside the monitor Therefore if the 12 V line positive side is accidentally grounded the monitor may be damaged by excessive current flow To ground the monitor make sure to ground it to the negative power line W Liquid crystal panels LCD panels are produced using extremely precise technology 99 99 or more of their pixels are functional when shipped However due to the inherent characteristics of LCD panels you may notice that some panels may have dark or stuck pixels Even so they should be less than 0 01 of total E Video input signal When the monitor is driven by analog signals some noise may be seen at specific levels of gradu ated color The monitor cannot be connected to a computer that is operated at other than the specified dot clock frequencies When the computer signals see the timing chart are significantly different from the signals recom mended on page 23 the monitor cannot automatically adjust the standard image position 2 E Installation Avoid storing or using the ZM 94T 95T in the following conditions Direct sunlight or ambient temperature extremes outside the range of 0 to 50 C Relative humidity exceeding the range of 35 to 85 RH or sudden temperature changes which may cause condensation Corrosive or flammable gases Locations subject to vibration and shock E Installation Fasten the retaining screws in this
19. ions are explained below S This means don t do something For example when disassembly is prohibited the Q symbol is used Q This indicates a required action For example when grounding is not optional and must be performed for safe operation the symbol is used 1 Installation N CAUTION Use this device only in the environments specified in the catalog and instruction manual Electric shocks fire or malfunction may result if used at high temperatures in high humidity or in dusty or corrosive atmospheres or in locations subject to vibration or impact Install the device according to the manual Incorrect installation may cause the device to fall fail or malfunction Never allow wire clippings or other foreign matter to get inside the device If you do a fire a breakdown or a malfunction may occur 2 Wiring Required action Be sure to ground this device correctly Unless grounded correctly you may receive an electric shock or the device may malfunction or be damaged Z CAUTION Only supply power as specified Connecting an inappropriate power source may cause a fire Wiring should be done by qualified electrician Incorrect wiring may lead to a fire damage to the device or give you an electric shock 3 Use Z WARNING Don t touch the terminals while power is being supplied or you may receive an electric shock When using a ZM 95T assemble an emergency stop circuit and in
20. l dimensions mm 340 W X 260 H X 30 D Panel cutout dimensions mm 329 W X 249 H 1 surface protection cover 1 metal bracket top 1 Accessories metal bracket bottom 6 screws for metal brackets M4 6 mounting screws M3 flat head and 1 spacer This is true when the ZM 94T 95T is installed in a panel and it is true only for the front side of the ZM 94T 95T 29
21. monitor Tighten the screens on the RGB cable s connector and the 12 VDC terminal block screws In order to prevent excess temperature build up inside the monitor do not block the ventilation holes on the side of the monitor In the case of the ZM 95T do not block the hole on the lower right side of the touch panel marked with an on page 5 If it is blocked the operation of the ZM 95T may be affected adversely E Cleaning Never use any kind of solvent on the screen surface as it may warp or change color Do not allow any liquid or small metal objects such as trimmings from copper wires to get inside the monitor Using a monitor which is contaminated is quite dangerous and may cause the monitor to malfunction E Operation Do not use excessive force when handling the monitor switches and connectors E Touch panel The touch panel on the monitor is made of glass Be careful not to place any stress on the touch panel during installation If it is stressed the touch panel may be broken easily The touch panel surface can be scratched easily Do not hit or draw on the surface using any pointed object such as a ball point pen Otherwise it may cause a malfunction We recommend using a touch pad operation pen like the one shown below Ne Hard 60 silicone rubber Remove the protective sheet covering the touch panel before use it Chapter 3 Name and function of each part 1 ZM 94T 95T
22. ouch screen information e When more than one point on the panel is turned ON simultaneously the monitor will not output appropriate data 3 Response speed TOUEh ING UTS eee eee pee aes T 24m sec 12m sec 12m sec 4 Sampling rate The sampling rate is approx 87 points of data per second approx 87 PPS PPS Point Per Second 24 5 Control from a personal computer When the following commands are sent to the monitor from a personal computer the monitor s touch panel inputs and outputs can be controlled The monitor s touch panel automatically enters low power consumption mode approximately 30 seconds after the last contact The touch panel will automatically recover the next time the touch panel is touched However to operate the touch panel from a personal computer you must first confirm that the touch panel is in normal mode by sending a DI command from the computer In the low power consumption mode the touch panel will not respond to commands from the computer Reset Note If the monitor receives any data while it is sending data the data it is sending may be corrupted Check the board When the board is functioning normally the monitor will return Pass means space Stop sending data However the monitor can receive commands Note When the monitor is sending sets of data it will stop sending at the end of the current d
23. pes 64 steps of adjustment using the UP DOWN switches 2 phase setting Only LED2 Adjust the phase when the screen flickers or mode is lit characters are dim 16 steps of adjustment using the UP DOWN switches 3 horizontal Only LED3 Adjust the screen s horizontal position position setting jg if 64 steps of adjustment using the UP DOWN mode switches 4 vertical Only LED4 Adjust the screen s vertical position position setting 64 steps of adjustment using the UP DOWN switches Ex The way a screen looks with vertical stripes Normal apperance 2 Image adjustment knobs ZM 94T 95T Adjust the CONT RCONT GCONT and BCONT knobs using a flat blade screwdriver Size 1 5 mm wide and 0 3 mm thick BCONTGCONTRCONT CONT O r Screen image adjustment knobs LEDI LED2 LED3 LED4 LEDS LEDE Positions marked with an o are the locations of the knobs 9 0 9 o SW3 SW4 SW5 SW6 SW7 SEL UP DOWN RES DISP Adjustment detail BCONT _ Blue level hue GCONT Green level hue RCONT Red level hue CONT Brightness level hue 3 Dipswitch group SW1 ZM 95T only Sets the backlight OFF interval and the buzzer sound OFF i l wass anssen ON ilya s7e54377 SW1 3 must not be changed Swi swe t Dip switch SW1 To change the settings you have to turn the touch panel power supply OFF and ON again
24. tch Sw2 After changing the setting turn the power to the touch panel OFF and then ON again 4 Communication mode swat sw22 Operationmode ON ON Contruous mode __ Make mode setting when delivered Make and break mode Continuous mode make mode and make and break mode gt See page 26 2 Serial communication format communication baud rate ESE aie baud rate bps 3 Serial communication format parity bit ON ON Even 4 Serial communication format data length SW2 7 Data length ON 7 bits OFF 8 bits setting when delivered Serial communication format stop bit 5 RGB video input connector ZM 94T 95T 5 1 10 6 ORKO 15 pin D Sub mini female See page 19 for connection details 6 Touch panel position data output connector RS 232C ZM 95T only Outputs position data from the touch panel 9 pin D Sub male tr wile ia eas RTS CTS 9 Connector case GND See pages 20 to 21 for connection details NIOO oe 10 2 ZM 94V1 6 328 Mounting holes in the installation bracket aniem 6 total including those on the bottom side 1 3 or less water proof gasket Mounting holes for ZM 94T 95T 259 6 These cannot be used for the ZM 94T 95T Sag Chapter 4 Installation 1 Installation of the ZM 9
25. terlock circuit outside the ZM 95T Otherwise damage to other machines may be caused by a problem in the ZM 95T 4 Maintenance Prohibited action Don t disassemble or modify the modules Fire breakdown malfunction or injury may occur Chapter1 Outline The ZM 94T TFT color LCD and ZM 95T TFT color LCD with touch panel liquid crystal terminals are flat panel displays one with a touch panel ZM 95T These LCD terminals can be used in place of the CRT monitors normally used in personal computers The panel mount construction allows them to be installed into any type of equipment The viewable display screen size is 12 1 inches diagonal SVGA with a resolution of 800 x 600 pixels They receive RGB signals from a personal computer or a board type computer The display can be adjusted System configuration e ZM 94T example aa color LCD panel Personal computer ZM 95T example ZM 95T oo TFT color LCD panel pa an analog touch panel Analog RGB cable RS 232C communication cable Personal computer Chapter2 Safety Precautions Please note the following considerations for using and storing the ZM 94T 95T hereafter referred to as the monitor E High voltage Do not remove the rear
26. tion diagrams Make sure to limit the cable length to less than 15 m Use a 17JE 13090 02 cable made by Daiichi Electric Industries Co Ltd Connection with personal computer IBM PC AT ZM 95T Position data output connector RS 232C Shielded wire IBM PC AT 9 pin Pin No Signal name Pin No Signal name es ee ee COIN O aA R O s M 1 2 3 4 5 6 7 8 Connection to a JW 10SU ZM 95T Position data output connector RS 232C Shielded wire JW 10SU PORTO 25 pin Ea SD RD ZM 95T Position data Shielded wire JW 10SU output connector RS 232C PORTO 15 pin Signal name o SD Connector case The JW 10SU is a serial interface module for the JW50H 70H 100H programmable con trollers IN e gt N 00 oa COIN OD oO R w pm DA a 20 Connection to a JW 21SU ZM 95T Position data output connector RS 232C Shielded wire Pin No Signal name a JW 218U 25 pin fees Se i AIAJ INIOJO N Connector case The JW 21SU is a serial interface module for the JW20H 30H programmable controllers 21 3 Wiring the power supply Rear side of the monitor
27. used in the ZM 94T 95T will wear out When you have to replace the backlight because it has worn out make sure to turn OFF the power to the ZM 94T 95T Then replace it as described in the procedures below Note Since the backlight may have a residual high voltage charge touching it may give you an electrical shock Replace both backlights at the same time 1 Remove the 4 screws securing the rear cover on the ZM 94T 95T and then remove the rear cover See pages 4 and 5 2 Remove the connectors on the backlights from the ZM 94T 95T main housing A Rear view The rear cover has been removed oo0000 oo0o00000000000 o0000000000000 H A close up of position A Connector on the ZM 94T 95T main case Locking pawl E A close up of position B Connector on the ZM 94T 95T main case res 3 Press down and hold the locking pawl that secures the backlight using a small flat blade screwdriver and pull out the backlight 4 Find the triangle mark on the new backlight only on one of the two backlights and insert it into the hole on the side of the ZM 94T 95T marked with a triangle position A Insert the backlight without a triangle mark into the hole that also does not have a triangle mark position B Press the backlight all the way in until you hear a click Note Be careful not to break the backlights and not to allow any foreign objects to get into the holes whil
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