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AXIOMTEK GOT-2770S User Manual

7.7” dstn lcd, xscale-based
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GOT-2770S
7.7" DSTN LCD, Xscale-based touch screen
computer
User's Manual

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Summary of Contents for AXIOMTEK GOT-2770S

  • Page 1 GOT-2770S 7.7” DSTN LCD, Xscale-based touch screen computer User’s Manual...
  • Page 2 AXIOMTEK assumes no responsibility for any inaccuracies that may be contained in this document. AXIOMTEK makes no commitment to update or to keep current the information contained in this manual. AXIOMTEK reserves the right to make improvements to this document and/or product at any time and without notice.
  • Page 3 Wear a wrist-grounding strap, available from most electronic component stores, when handling boards and components. Trademarks Acknowledgments AXIOMTEK is a trademark of AXIOMTEK Co., Ltd. IBM is a registered trademark of International Business Machines Corporation. MS-DOS, Microsoft C and QuickBasic are trademarks of Microsoft Corporation.

  • Page 4: Unpacking

    Unpacking The GOT-2770S is packed in an anti-static bag. The product has components that are easily damaged by static electricity. Do not remove the anti-static wrapping until proper precautions have been taken. Safety instructions in front of this User’s Manual describe anti-static precautions and procedures.

  • Page 5: Safety Instructions

    Overview This section states the safety instructions, which must be followed when installing, operating and servicing the GOT-2770S. If neglected, physical injury and death may follow, or damage may occur to controller and related equipment. The material in this chapter must be studied before attempting any work on, or with, the unit.
  • Page 6 damage equipment. General warning: Warns of situations, which can cause physical injury and or damage equipment by means other than electrical. Electrostatic Discharge Warning: Warns of situations in which an electrostatic discharge can damage equipment. Readers are notified of the need for special attention or additional in formation available on the subject with the following symbols: CAUTION! Aims to draw special attention to it.

  • Page 7: Table Of Contents

    2.3.2 Connector COM2 [RS232] ..... 15 2.3.3 Connector COM3 [RS422/485] ....16 2.3.4 USB Client port ........17 2.3.5 USB Master port ........18 2.3.6 Dip Switch ..........19 2.4 CE Requirements ..........20 2.5 Dimensions of GOT-2770S ......... 21 Table of Contents...
  • Page 8 3.2.3 IPSM ............29 3.2.4 Startup............. 30 3.2.5 Remote Desktop Connection (Windows XP only) ..........31 3.3 GOT-2770S Networking ........34 3.3.1 Networking via Ethernet ......34 3.3.2 Networking via USB Client Port ....36 3.3.3 Web browser........... 38 3.4 Application program development ....39 3.4.1 Microsoft eMbedded Visual C++ 4.0 ..

  • Page 9: Chapter 1 Introduction

    In addition, GOT-2770S is also bundled with Windows CE.NET, which forms a bridge that lets GOT-2770S be an open HMI solution for system integration. Furthermore, GOT-2770S also supports Visual Studio Framework 1.1. For connecting other devices, the GOT-2770S provides several interfaces: USB, RS-232/422/485, Ethernet etc.

  • Page 10: Features

    GOT-2770S User’s Manual 1.2 Features Fan-less and low power consumption CPU-Xscale PXA255 7.7” VGA color DSTN LCD Windows CE.NET/ Visual Studio Framework 1.1 supported and flash ROM on-board Slim and compact size design Suitable for reliable and vibration application – Fan less and...
  • Page 11 GOT-2770S User’s Manual FUSE BUSSMANN Fast Acting, Glass Tube Rating: 1A Size: 5x20mm LCD Display Display type: DSTN color LCD Display size (diagonal) 7.7" Max colors: 65536 Resolution: 320 x 240 Pixel pitch (HxV, mm): 0.246 x 0.246 Viewing angle (°): 40/30/50/50 (T/B/R/L) Luminance (cd/m2): 150 Storage temperature (°C): -20~60...
  • Page 12 GOT-2770S User’s Manual This page does not contain any information. Introduction...

  • Page 13: Chapter 2 Installation Instructions

    GOT-2770S User’s Manual Chapter 2 Installation Instructions 2.1 Mounting Instructions 2.1.1 Location Considerations Care should be taken when locating equipment behind the unit to ensure that AC power wiring, PLC output modules, contactors, starters and relays, and any other source of electrical interference are located away from the back of the unit.

  • Page 14: Environmental Considerations

    GOT-2770S User’s Manual 2.1.3 Environmental Considerations The GOT-2770S are to be used indoors as built in displays. Make sure that the displays are installed correctly and that the operating limits are followed (See Specifications). Do not operate the unit in areas subject to explosion hazards due to flammable gases, vapors or dusts.

  • Page 15: Power Connections

    GOT-2770S User’s Manual 2.2 Power Connections Make sure that all local and national electrical standards are met when the installing the unit. Contact your local authorities to determine which codes apply. +24V Installation Instructions...

  • Page 16: Power Requirements

    GOT-2770S User’s Manual 2.2.1 Power Requirements The GOT-2770S can be powered by DC power only. Power The specified voltage range is +21 to 25 Volts DC. This insures compatibility with most controller DC systems. The power conditioning circuitry inside the unit is accomplished by a switching power supply.
  • Page 17 Connect positive DC line to the ‘+24V’ terminal and the DC ground to the ‘GND‘ terminal. FUSE Replacement: The fuse use on GOT-2770S is: BUSSMANN Fast Acting, Glass Tube Rating: 1A Size: 5x20mm Warning: 1.

  • Page 18: Grounding Requirements

    2.2.3 CE Requirements To make an GOT-2770S comply with EMC directives, and to reduce susceptibility to electrical interference, a separate #14 AWG ground wire should be taken to the chassis ground terminal of the power connector.

  • Page 19: Safety Guidelines

    Furthermore, electrical interference in an operator interface, such as a GOT-2770S, can lead to equipment start-up, which could result in property damage and/or physical injury to the equipment operator. If you, or your company, use any programmable control systems that require an operator or attendant, you should be aware that this potential safety hazard exists and take appropriate precautions.
  • Page 20 GOT-2770S User’s Manual ICS 3-304.81 Safety Recommendations: Consideration should be given to the use of an emergency stop function, which is independent of the programmable controller. Where the operator is exposed to the machinery, such as in loading or unloading a machine tool, or where the machine cycles automatically,...

  • Page 21: Communications Connections

    500’ (150m) for RS485/422 devices and 50’ (15m) for RS232 devices to avoid communications problems. The COM light on the front of the GOT-2770S will turn on with each communication. Shielded cable must be used for long lengths or cables run in an electrically noisy environment.

  • Page 22: Connector Com 1 [Rs232]

    GOT-2770S User’s Manual 2.3.1 Connector COM 1 [RS232] Pin Designations Pin assignment of the 9 Pin, Male, COM1 [RS-232] SUB-D, COM1 [RS-232] Port. Pin# Symbol Function Data Carrier Detect Received Data Transmitted Data Data Terminal Ready Signal Ground Data Set Ready...

  • Page 23: Connector Com2 [Rs232]

    GOT-2770S User’s Manual 2.3.2 Connector COM2 [RS232] Pin Designations Pin assignment of the 9 Pin, Male, COM2 [RS-232] SUB-D COM2 [RS-232] Port Pin# Symbol Function Received Data Transmitted Data Signal Ground Ready to send output Clear to send input Pin 1,6,8 is short.

  • Page 24: Connector Com3 [Rs422/485]

    GOT-2770S User’s Manual 2.3.3 Connector COM3 [RS422/485] Pin Designations Pin assignment of the 9 Pin, Female, COM3 [RS-422/485] SUB-D COM3 [RS-422/485] Port Pin# Symbol RS-422 RS-485 Transmitted Data+ Data+ Transmitted Data- Data- Received Data+ Received Data- Signal Signal Ground Ground...

  • Page 25: Usb Client Port

    RS422 Receive RS422 Receive 2.3.4 USB Client port The USB client port for ActiveSync，use a USB client to USB host cable connects the USB client port on GOT-2770S and the USB host port on user’s host PC. Function USB_DATA- USB_DATA+...

  • Page 26: Usb Master Port

    GOT-2770S User’s Manual 2.3.5 USB Master port The USB Master port can connect USB mouse and USB keyboard. Installation Instructions...

  • Page 27: Dip Switch

    Pin3,4 unused Touch Screen Calibrate mode: In this mode when you power on the GOT-2770S, the screen will display a “+” sign at the center of the screen. Use a stylus or finger to push the center of the “+” until it moves. The “+” moves to upper-left, lower-left, lower-right and upper-right corners.

  • Page 28: Ce Requirements

    GOT-2770S products will be CE-marked to indicate compliance with the EMC Directive. The GOT-2770S Series has been designed to operate satisfactorily in electromagnetic noise (immunity) and without emitting high levels of electrical noise into the environment (emission). The units are designed to meet European Community standards when installed per the wiring instructions in this manual.

  • Page 29: Dimensions Of Got-2770S

    GOT-2770S User’s Manual 2.5 Dimensions of GOT-2770S Front View Side View Bottom View Cutout dimensions: GOT-2770S: 222mm(8.74”) W x Installation Instructions...
  • Page 30 GOT-2770S User’s Manual Rear View a. CompactFlash slot h. USB Master b. Sound ports i. Com1[RS232] c. MIC ports j. Com2[RS232] d. Ethernet port (RJ-45) k. Com3[RS422/485] e. Fuse l. Dip Switch f. Power connector m. Contrast Adjust VR g. USB client...

  • Page 31: Chapter 3 Windows Ce.net

    Chapter 3 Windows CE.NET 3.1 Introduction The GOT-2770S series operator interface terminal is designed to serve on the Windows CE platform. Windows CE .NET is the successor to Windows CE 3.0. Designed from the ground up for the embedded marketplace, Windows CE .NET delivers a robust real-time operating system for rapidly building the next generation of smart mobile and small footprint devices.

  • Page 32: Utilities

    There are several useful utilities built in the standard Windows CE OS of GOT-2770S. 3.2.1 Soft-Keyboard The GOT-2770S is dedicated to the small-sized operator interface. It is often inconvenient for users to attach a keyboard to such small machine. Thus, a software keyboard is embedded in the standard Windows CE OS.

  • Page 33: System Settings

    GOT-2770S User’s Manual 3.2.2 System Settings GOT-2770S provides an integrated utility for users to make basic setting of the machine. Step Tap the “cecp” icon from Desktop. Launch the System Settings Control Panel. Windows CE.NET...
  • Page 34 GOT-2770S User’s Manual Touch Screen settings The touch screen calibration can be executed from the Control Panel. Step Launch the System Settings Control Panel. Tapping the “Calibrate” button. The screen will display a “+” sign at the center of the screen.
  • Page 35 GOT-2770S User’s Manual Backlight “LCD Settings” page of the cecp provides the function to turn off the LCD backlight, and thus elongates the period of service. For example, if the user wants the backlight turned off automatically after 10 minutes when the device was no longer used.
  • Page 36 GOT-2770S User’s Manual MAC address The MAC address page the block shows the network MAC address. Save Tap the Save registry button, would save the registry data to the IPSM folder. Next time reboot the GOT-2770S, Windows CE system will use the stored registry data.

  • Page 37: Ipsm

    GOT-2770S User’s Manual 3.2.3 IPSM IPSM (Intel Persistent Storage Manager) The IPSM serves as a small capacity hard disk. You can store your data and application in the Flash ROM via IPSM function to prevent unexpected loss of data as power failure. When power is shutdown and cold boot, the data in the Flash ROM area would be saved.

  • Page 38: Startup

    GOT-2770S User’s Manual 3.2.4 Startup After the system boot up, the startup execution function would automatically perform. This function is useful for control system to do the initialization processes or some other programs. Step1: Create "startup" directory in in "\IPSM\".

  • Page 39: Remote Desktop Connection (Windows Xp Only)

    GOT-2770S User’s Manual 3.2.5 Remote Desktop Connection (Windows XP only) Use Remote Desktop Connection you can remotely control your computer. To use Remote Desktop, you need the following: Windows XP Professional installed on your office computer, or whichever computer you plan to operate remotely. This computer is known as the host.
  • Page 40 GOT-2770S User’s Manual To create a new Remote Desktop Connection 1. Open Remote Desktop Connection. 2. In Computer, type the computer name for your computer running Windows XP Professional that has Remote Desktop enabled and for which you have Remote Desktop permissions.
  • Page 41 GOT-2770S User’s Manual password, and domain (if required), and then click OK. The Remote Desktop window will open and you will see the desktop settings, files, and programs that are on your office computer. Your office computer will remain locked. Nobody will be able to work at your office computer without a password, nor will anyone see the work you are doing on your office computer remotely.

  • Page 42: Got-2770S Networking

    GOT-2770S User’s Manual 3.3 GOT-2770S Networking 3.3.1 Networking via Ethernet The GOT-2770S is equipped with a 10/100Base-T Ethernet controller. To utilize it, change the device name when the GOT-2770S is first turned on. Step 1 Click “Start/Settings/Control Panel” 2 Double click “Network and Dial-up Connections”...
  • Page 43 GOT-2770S User’s Manual get specific IP address. Click “Start/Settings/Control Panel”. Double click “Network and Dial-up Connections” and update the IP address. 6 Use the cecp utility “Save registry” to save this changed. Windows CE.NET...

  • Page 44: Networking Via Usb Client Port

    GOT-2770S User’s Manual 3.3.2 Networking via USB Client Port The GOT-2770S can use the USB client to USB host cable connect the USB client port of the GOT-2770S and the USB host port of the host computer as following: Step...
  • Page 45 GOT-2770S User’s Manual 5 Run GOT-2770S \Windows\repllog.exe 6 Follow the onscreen instructions to establish a partnership and synchronize your GOT-2770S with your desktop computer. 7 Now you can synchronize the information between the GOT-2770S and host computer with ActiveSync. Windows CE.NET...

  • Page 46: Web Browser

    GOT-2770S User’s Manual 3.3.3 Web browser The GOT-2770S built-in Windows CE OS includes Microsoft IE sample. It can be used to browse web pages on World Wide Web via LAN or dial-up connection. Windows CE.NET...

  • Page 47: Application Program Development

    GOT-2770S User’s Manual 3.4 Application program development The GOT-2770S is bundled with built-in Windows CE operating system. In real applications users need to execute various applications programs on it. However, unlike its other family the Windows CE is a hardware-dependent operating system. That is to say, Windows CE application programs are only portable in the source code level.
  • Page 48 GOT-2770S User’s Manual Mouse or compatible pointing device. 200 MB hard disk space. Windows CE.NET...

  • Page 49: Got-2770S Sdk

    GOT-2770S User’s Manual 3.4.2 GOT-2770S SDK The GOT-2770S SDK provides developers with access to an extensive set of functions that are specific to the MT606 hardware. Step Installing the GOT-2770S SDK Download or from GOT-2770S SDK CD find the GOT-2770S_SDK.
  • Page 50 GOT-2770S User’s Manual When installation completes the following message should appear: “Completing the GOT-2770S Setup Wizard”. The installer must press the “Finish” button in the install window to exit. Windows CE.NET...
  • Page 51 GOT-2770S User’s Manual This page does not contain any information. Windows CE.NET...

  • Page 52: Appendix A Example Program

    Please select the program D:\GOT-2770S\Example\Serial Test. Serial port loop back test program Before running the program, you need a RS-232 to RS-485 converter such as AXIOMTEK I-7520 first. Then, you connect COM2 & COM3 of the GOT-2770S. Wiring diagram: GOT-2770S...

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