Advantech AWS-8248 Spécifications

iAWS-8248Industrial Workstation with 14.1" LCD DisplayUsers Manual

AWS-8248 User’s Manual 2Chapter 1 Introduction1.1 IntroductionWe designed the AWS-8248 specifically for the factory floor and other harsh industrial

3 Chapter 1 IntroductionPassive backplanesThe AWS-8248 offers two types of passive backplanes, the PCA-6108C and the PCA-6107P2. They allow you to ru

AWS-8248 User’s Manual 41.2 SpecificationsGeneral• Construction: Heavy-duty aluminum and steel chassis• Disk drive housing: Holds one 3½" FDD,

5 Chapter 1 Introduction• Keyboard connector: Pre-wired 5-pin DIN connector with dust-protection cover on front and rear panel• Switches: Reset and

AWS-8248 User’s Manual 6Environmental specifications• Operating temperature: 0 ~ 50° C (32 ~ 122° F)• Relative humidity: 5 ~ 85% @ 40° C, non-conden

7 Chapter 1 Introduction1.3 Front and rear panel layoutFigure 1.2: Front panel layoutFigure 1.3: Rear panel layout

AWS-8248 User’s Manual 81.4 DimensionsFigure 1.4: AWS-8248 dimensions

9 Chapter 2 System Setup2System Setup• General• Detaching the work drawer• Adding cards• Installing optional drives• Attaching cables• Rack/Pan

AWS-8248 User’s Manual 10Chapter 2 System Setup2.1 GeneralWhen you receive your workstation you will find a backplane, power supply, and floppy disk

11 Chapter 2 System SetupFigure 2.1: Detaching the work drawer

AWS-8248 Users Manual iiCopyright This document is copyrighted Jan

AWS-8248 User’s Manual 122.3 Adding cardsRemove the cover of the work drawer by either removing the 10 screws that attach it or by sliding it out. Rem

13 Chapter 2 System Setup2.4 Installing optional drivesThe AWS-8248 provides space for three disk drives underneath the work drawer. That is, one flo

AWS-8248 User’s Manual 14Figure 2.3: HDD installationFigure 2.4: Slide CD-ROM installationFigure 2.5: Installing optional drives

15 Chapter 2 System Setup2.5 Attaching cablesOnce you have added your cards, drives and other equipment, connect the display power (see Fig. 2-6, and

AWS-8248 User’s Manual 162.6 Rack mountingThe AWS-8248 can be mounted in a 19" rack. Ensure that all addi-tional equipment has been installed cor

17 Chapter 2 System Setup2.7 Panel mountingPanel mounting the AWS-8248 is easy. Just line up the holes in the panel aperture and the holes on the pan

AWS-8248 User’s Manual 18

19 Chapter 3 Maintenance3Maintenance• Passive backplane• Power supply• CRT m onitor• Keyboard translator• LED board• Floppy disk drive (FDD)•

AWS-8248 User’s Manual 20Chapter 3 Maintenance3.1 Passive backplaneBefore detaching the backplane, you must slide out the work drawer. Fol-low these

21 Chapter 3 Maintenance3.2 Power supplyThe power supply provides 250 watts and meets UL, CSA and TUV stan-dards. To repair it, you must slide out th

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-8248 User’s Manual 223.3 LCD display module1. Switch off the power, and detach all the cables.2. Detach and slide out the work drawer. (Refer Fig.

23 Chapter 3 MaintenanceFigure 3.4: Removing LCD display module (final steps)

AWS-8248 User’s Manual 243.4 Keyboard translatorThe keyboard translator is an interface between a standard PC keyboard layout and a specific keypad la

25 Chapter 3 MaintenanceFigure 3.6: Keyboard translator input/output (schematic)

AWS-8248 User’s Manual 26To service the keyboard translator:1. Switch off the power, and detach the main power cord.2. Detach the work drawer and cove

27 Chapter 3 Maintenance3.5 LED boardBefore replacing the LED board, you must slide out the work drawer. Fol-low these steps:1. Switch off the power,

AWS-8248 User’s Manual 283.6 Floppy disc drive (FDD)Before replacing the FDD, you must slide out the work drawer. Follow these steps:1. Switch off the

29 Chapter 3 Maintenance3.7 Membrane keypadThis eventually wears out after exhaustive and prolonged use. The metal dome switches lose their elasticit

AWS-8248 User’s Manual 30Figure 3.10: Replacing the membrane keypad

31 Chapter 3 Maintenance3.8 Touchscreen sensor (-T models)The touchscreen sensor may eventually wear out after exhaustive and prolonged use. Before y

AWS-8248 Users Manual ivPacking List Before you set up the AWS-8248, make

AWS-8248 User’s Manual 32Figure 3.11: Replacing the touchscreen sensor

33 Chapter 4 Macro Key Programming4Macro Key Program-ming• Introduction• Macro key overview•Syntax• Using SFED8248.COM•ExamplesCHAPTER

AWS-8248 User’s Manual 34Chapter 4 Macro Key Programming4.1 IntroductionOur workstations are equipped with programmable function keys (macro keys) th

35 Chapter 4 Macro Key Programming4.3 SyntaxMacro definitions consist of ASCII characters or character codes for spe-cial characters (ALT, ENTER, SHI

AWS-8248 User’s Manual 36For example: ALT-F1 is represented by [26][44][90]CRTL-C is represented by [28]C[90]SHIFT-B is represented by [27]B[90]ALT-X

37 Chapter 4 Macro Key Programming4.4 How to use SFED8248.COMFirst, boot your system under pure DOS mode (not DOS shell in win-dows) and copy all the

AWS-8248 User’s Manual 384.5 ExampleWe will explain all macro functions that you can find in the EXAM-PLE.TXT We will explain all macro functions that

39 Chapter 4 Macro Key ProgrammingSF1 = CD\TOOL[33] SFED825 EXAMPLE.TXT[33] This macro changes to the TOOL directory, then starts up SFED8248.COM wit

AWS-8248 User’s Manual 40

41 Appx. A ADisplay Timing Mode & OSD• Supported input timing modes• OSD operation keypad• OSD function and operationAppendix

vSafety Instructions 1. Read these safety instructions caref

AWS-8248 User’s Manual 42Appendix A Display Timing Mode and OSDA.1 Supported Input Timing ModesThe nineteen kinds of timings below are already program

43 Appx. A A.2 OSD Operation KeypadThe OSD keypad, including six keys and a two color indicator, is designed as the OSD operation interface.The six

AWS-8248 User’s Manual 44A.3 OSD function and operationAuto-adjustment process or to adjust manually:1. Press [Sel] button to display the OSD Menu sho

45 Appx. B BPower Supply Specifi-cation• 250 watt power supply•-48 VDC power supply• 24 VDC power supplyAppendix

AWS-8248 User’s Manual 46Appendix B Power Supply SpecificationsB.1 Supported Input Timing ModesThe AWS-8248 off-line switching power

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

AWS-8248 User’s Manual 48Output characteristics:Table B.1: -48 VDC power supply output characteristicsNote 1: Total regulation tolerance includes tem

49 Appx. B Power good and power fail signals (optional):When the power is turned on, the power good signal will activate 100 to 500 ms after all outp

AWS-8248 User’s Manual 50Reset time:When the power supply has automatically shut down, and the short cir-cuit, over-current and/or over-voltage condit

51 Appx. B DC Output wire listAll DC output cables use UL 1007 type wires.Table B.2: -48 VDC power supply DC output wire listConnector Output ColorWi

AWS-8248 Users Manual viWi c h t i ge S i c h erh e i s h in w e i s e 1

AWS-8248 User’s Manual 52B.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

53 Appx. B Line regulation:The output line regulation for each output is less than ±1%, when mea-sured at each output’s respective rated load and und

AWS-8248 User’s Manual 54General featuresEfficiency:65% typical when measured at nominal input and rated load.Input protection:Protection against wron

55 Appx. C CTouchscreen (optional)• Installation of touchscreen driverAppendix

AWS-8248 User’s Manual 56Appendix C Optional TouchscreenC.1 SpecificationsElectricalOperating Voltage: 3.3 to 5 VDC typicalSheet Resistance: 220 ± 30

57 Appx. C DurabilityPoint Activation Life: 1 Million activations on a single point with a 5/8” diameter silicone finger with a 350g load at 2 HzCha

AWS-8248 User’s Manual 58

Table of ContentsviiContentsChapter 1 Introduction ...11.1 Introduction...

viii3.5 LED board...... 27Figure 3.8: Removing the LED board...

1 Chapter 1 Introduction1Introduction• Introduction• Specifications• Front and rear panel layout•DimensionsCHAPTER