Advantech AWS-8248 Manual do Utilizador Página 1

AWS-8248VIndustrial Workstation with 15" LCD DisplayUser’s Manual

AWS-8248V User’s Manual 2Chapter 1 Introduction1.1 IntroductionThe AWS-8248V is a 14-slot, 15” TFT LCD workstation. It is a great update to the AWS-

3 Chapter 1 1.1.1 Features: • Low cost 15", 14-slot TFT LCD workstation, and 1024 x 768 resolution • Three card-cage design: Easy to maintain

AWS-8248V User’s Manual 4- Backlight lifetime: 50,000 hours- Interface: Direct VGA- LCD defect specification: refer to Advantech web siteFront Pane

5 Chapter 1 24 VDC input 250 W (optional)• Input voltage: 19 ~ 32 VDC• Output voltage:+5 V @ 25 A; +12 V @ 10 A; -5 V @ 1.0 A; -12 V @ 1.0 A• MTBF

AWS-8248V User’s Manual 6Figure 1.2: Rear panel layout1.4 DimensionsFigure 1.3: AWS-8248 dimensions

CHAPTER 2System Setup• General• Rack Mounting• Panel mounting

AWS-8248V User’s Manual 8Chapter 2 System Setup2.1 GeneralWhen you receive your workstation you will find a backplane, power supply, and floppy disk

9 Chapter 2 2.2 Rack mountingThe AWS-8248 can be mounted in a 19" rack. Ensure that all addi-tional equipment has been installed correctly and

AWS-8248V User’s Manual 102.3 Panel mountingPanel mounting the AWS-8248 is easy. Just line up the holes in the panel aperture and the holes on the pa

CHAPTER 3Programming KBT-2002 Macro Keys • Introduction• Macro Keys• Using Main.exe to edit Macro Key• Examples

AWS-8248V User’s Manual iiCopyright This document is copyrighted S

AWS-8248V User’s Manual 14Chapter 3 Programming KBT-2002 Macro Keys 3.1 Introduction The KBT-2002 is equipped with programmable function keys (macr

15 Chapter 3 There ís an example within the subdirectory of the utility disk. Go into this subdirectory and look for a .txt file that corresponds to

AWS-8248V User’s Manual 16Choose Load in the function and press the enter key. Key in the file name that you edited in this program before. To practic

17 Chapter 3 n this sub screen, you can key in any character string that you want to see when pressing this macro key, or any signs. You can also key

AWS-8248V User’s Manual 18Choose Run in the main menu, and press Enter to go into the Run (pro-gramming) mode. You will see a sub-screen for upper key

19 Chapter 3 After the beep sound setting, press Enter and you will be asked to key in a .pad file name. Please refer to chapter 1.3. Do not use any

AWS-8248V User’s Manual 20After the system finished the programming, you will see a sub-screen that tells you to repeat the process again or press Esc

AppendixADisplay Timing Mode & OSD• Supported input timing modes• OSD operation keypad• OSD function and operation

AWS-8248V User’s Manual 22Appendix A Display Timing Mode and OSDA.1 Supported Input Timing ModesThe following nineteen kinds of timings have alread

23 Appendix A PS1: This table was tested by Chroma 2325 Pattern Generatior. Other res-olutions such as VSYNC And HSYNC are not recommended. PS2: * Ca

iiiFCC Class AThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. T

AWS-8248V User’s Manual 24A.2 OSD Operation KeypadThe OSD keypad, including the six keys and two color indicators, is designed as the OSD operation i

25 Appendix A A.3 OSD function and operationAuto-adjustment process or to adjust manually:1. Press [Sel] button to display the OSD Menu shown below.

AWS-8248V User’s Manual 26Table A-3 is the OSD menu hierarchy and function description.Table A.3: OSD FunctionalityMain Menu Sub Menu Sub Menu Functio

AppendixBPower Supply Specifi-cation• 250 watt power supply• -48 VDC power supply• 24 VDC power supply

AWS-8248V User’s Manual 28Appendix B Power Supply SpecificationsB.1 Supported Input Timing ModesThe AWS-8248 off-line switching power supply is ide

29 Appendix B B.2 -48 V DC power supplyThe following specifications describe the physical and electrical charac-teristics of a 310 W, four output, D

AWS-8248V User’s Manual 30Overshoot (resistive load):Any output overshoot when the power is turned on does not exceed 10% of the nominal output voltag

31 Appendix B Reset time:When the power supply has automatically shut down, and the short cir-cuit, over-current and/or over-voltage conditions have

AWS-8248V User’s Manual 32DC Output wire listAll DC output cables use UL 1007 type wires.Table B.2: -48 VDC power supply DC output wire listConnector

33 Appendix B B.3 24 VDC power supplyThis is a DC to DC switching mode power supply with a 24 VDC input.Input voltage:+19 ~ +32 VDC (normal operatio

AWS-8248V User’s Manual ivPacking List Before you set up the AWS-8248V, ma

AWS-8248V User’s Manual 34Line regulation:The output line regulation for each output is less than ±1%, when mea-sured at each output’s respective rate

AppendixCTouchscreen (optional)• Installation of touchscreen driver

AWS-8248V User’s Manual 38Appendix C Optional TouchscreenC.1 SpecificationsElectricalOperating Voltage: 3.3 to 5 VDC typicalSheet Resistance: 220 ±

39 Appendix C DurabilityPoint Activation Life: 1 Million activations on a single point with a 5/8” diameter silicone finger with a 350g load at 2 Hz

AWS-8248V User’s Manual 40

vSafety Instructions 1. Read these safety instructions caref

AWS-8248V User’s Manual viWi ch t ig e S i ch er h ei s h in we i se 1.

viiContentsChapter 1 Introduction ...21.1 Introduction ...

AWS-8248V User’s Manual viii

CHAPTER1Introduction• Introduction• Specifications• Front and rear panel layout• Dimensions