Allen-Bradley 6182 User Manual

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6182 Windows CE
User
Industrial Computer
Manual
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Important User Informa tion Solid state equipment has operational characteristics differing from those of
In no event will Rockwell Automation be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of the many variables and requirements associated with any particular installation, Rockwell Automation cannot assume responsibility or liability for actual use based on the examples and diagrams .
No patent liability is assumed by Rockwell Automation with respect to use of the information, ci rcui ts , equi pment , or software de scrib ed in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of Rock well Autom ation i s prohi bite d.
Throughout this manual, we use notes to make you aware of safety considerations.
ATTENTION:
circumstances that can lead to personal injury or death, property damage, or economic loss.
Important:
and understanding of the product.
Identifies information that is especially important for successful application
Identifies information about practices or
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Using this Manual Preface
V
V
Who Should Use This Manual................................................. P-1
Purpose of this Manual............................................................P-1
Contents of this Manual...........................................................P-2
Manual Conventions................................................................P-3
Allen-Bradley Support ............................................................P-3
Computer Features Chapter 1
Chapter Objectives..................................................................1-1
6182 Computer Versions..........................................................1-1
6182 Computer Pa cking List ...................................................1-1
6182 Hardware........................................................................1-2
6182 Software.........................................................................1-2
Features of the 6182 Computer................................................1-4
LED Indicators........................................................................1-8
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Install atio n Chapter 2
Chapter Objectives..................................................................2-1
European Union Compliance...................................................2-1
Environmental Considerations.................................................2-1
Mounting Hardware................................................................2-1
Tools Required........................................................................2-2
Mounting Clearances...............................................................2-2
Mounting Dimensions .............................................................2-3
Mounting Cutouts ................................................................... 2-5
Panel Mounting.......................................................................2-5
Power Connections.................................................................. 2-7
Relay Output...........................................................................2-8
Connecting External
Chapter 3
Devices
Chapter Objectives..................................................................3-1
Safety Precautions...................................................................3-1
Connecting USB Devices........................................................3-2
Connecting PS/2 Keyboard and Mouse....................................3-3
Connecting to an Ethernet Network.........................................3-4
Connecting Serial Devices.......................................................3-5
Connecting Parallel Devices....................................................3-6
Connecting an External Video Monitor....................................3-7
Connecting to Diagnostic Relay Output...................................3-8
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toc-ii
Table of Contents
Adding/Remov ing Int er nal Components
Installing/Removing Front Bezel Ass emb ly It e ms
Chapter 4
Chapter Objectives..................................................................4-1
Safety Precautions...................................................................4-1
Thermal Considerations for Add-In Cards................................4-2
Opening or Removing the Chassis...........................................4-2
Adding/Removing PC Cards (PCMCIA).................................4-4
Adding/Removing a PCI Card.................................................4-6
Adding/Removing RAM Memory...........................................4-8
Adding/Removing...................................................................4-9
Disk-On-Chip Memory............................................................4-9
Chapter 5
Chapter Objectives..................................................................5-1
Safety Precautions...................................................................5-1
Replacing the Front Bezel Assembly .......................................5-1
Replacing Bezel Cables...........................................................5-2
Disassembling the Front Bezel ................................................5-3
Replacing the Front Bezel Plastic Overlay...............................5-6
Replacing LCD Backlight Tubes .............................................5-7
Installing Keypad Legend Strips..............................................5-8
Installing/Removing
Chapter 6
Computer Cha s si s Items
Chapter Objectives..................................................................6-1
Safety Precautions...................................................................6-1
Replacing the Computer Chassis ............................................. 6-1
Replacing Computer Power Supply .........................................6-2
Initial Operation and Setup Chapter 7
Chapter Objectives..................................................................7-1
Operating Recommendations...................................................7-1
Ope rator A cce ss......................................................................7-1
System Checkout.....................................................................7-1
System Reset...........................................................................7-2
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Table of Contents
toc-iii
Windows CE Operating
Chapter 8
System
Chapter Objectives..................................................................8-1
Windows CE Architecture .......................................................8-1
6182 Standard Windows CE Programs .................................... 8-2
Using Windows CE.................................................................8-3
Control Panel Applications......................................................8-6
6182 Memory Usage ...............................................................8-6
Keypad Operation Chapter 9
Chapter Objectives..................................................................9-1
Keypad Operation...................................................................9-1
Keypad Layout ........................................................................9-1
Setting Up the Keypad.............................................................9-6
Display S et ti n g s Chapter 10
Chapter Objectives................................................................10-1
Setting Up the Display...........................................................10-1
Touchscreen Calibrati on Chapter 11
Chapter Objectives................................................................11-1
Setti n g Touchscreen Properties..............................................11 - 1
Hardware Monitor Chapter 12
Chapter Objective.................................................................. 12-1
Hardware Monitor System Software......................................12-1
Using the Hardware Monitor .................................................12-2
Watchdog Timer Chapter 13
Chapter Objective.................................................................. 13-1
Watchdog Functionality.........................................................13-1
Using the Watchdog Timer System Software .........................13-2
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toc-iv
Table of Contents
Communic ations
Chapter 14
Configuration
Chapter Objectives................................................................14-1
Setting Up Ethernet Communications....................................14-1
Setting Up Serial Communications........................................14-4
Managing User Applications Chapter 15
Chapter Objectives................................................................15-1
Installing and Using Microsoft ActiveSync............................15-1
Installing/Removing Applications on the 6182 Computer.......15-3
Transferring Files To and from the 6182 Computer................15-4
Upgrading the 6182 Windows CE Operating System.............15-4
System Troubleshootin g
Chapter 16
Chapter Objectives................................................................16-1
Hardware Diagnostics ...........................................................16-1
Troubleshooting Procedure....................................................16-1
Troubleshooting Check Lists................................................16-2
Resetting the Windows CE Registry......................................16-4
Maintenance Chapter 17
Chapter Objectives................................................................17-1
Cleaning the Display.............................................................17-1
Replacing the Battery............................................................17-2
Restoring the 6182 Computer................................................17-2
Replacement Parts.................................................................17-3
Specifications Appendix A
Proce ssor Board
Appendix B
Specific atio ns
Processor Board Specifications............................................... B-1
Boot Code Information........................................................... B-1
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6182 Compatible Devices Appendix C
Parallel Port Printers...............................................................C-1
PC Cards................................................................................C-1
Table of Contents
toc-v
6182 Point-to-Point Communications
Appendix D
COM2 RS232 Comm un i cations.............................................D- 1
Index
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toc-vi
Table of Contents
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Who Should Use This
Manual
Purpose of this Manual
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Read this preface to familiarize yourself with the rest of the manual. The preface covers the following topics:
wh o shou ld use t his ma nual
the purpose of the manual
co ntent s of th e manual
conventions used in this manual
Allen-Bradley support
Use this manual if you are responsible for installing, using, or troubleshooting the 6182 Windows CE Industrial Computer.
For users interested in writing their own application software for the 6182 Computer, you will need to order the development kit. This catalog number includes a detailed technical manual describing how to develop software applications for the 6182 Computer, along with a complete library of 6182 interfaces and development tools on CDROM.
6189-SDK
software
This manual is a user guide for the 6182 Windows CE Industrial Computer. It gives an overview of the system and describes procedures you use to:
install the 6182 Computer in a panel or enclosure
install and remove system components
run the system
troub lesho ot the system
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P-2
Contents of this Manual
Chapter Title Contents
Preface Desc ribes the pur pose, background, an d scope of
this manual. Also specifies the intended audience.
1 Com puter Features Sho w s the d iff erent vers i ons and features of the
618 2 Computer .
2 Installati on Desc ribes ho w to install the 6 182 Com puter in a
pan el or encl osur e. Also how to connect power, network, and relay output.
3 Connecting External Devices
4 Adding/Removing Internal
Components
5 Installing and Removing Front
Bezel Assembly Items
6 Installing and Removing
Com puter Cha ssis Items 7 Initial Operation and Setup Tells how to start and checkout the system. 8 Windows CE Operating System
9 Keypad Operation Explains how the 6182 keypad functions, and how
10 Display Settings Explai ns how to configure the 6182 display
11 Touchscreen Cali bration Explains how to calibrate the touchscreen on the
12 Hardware Monitor
13 Watchdog Timer
14 Commu nication s Configurati on Explains how to configure the 6182 to
15 Managing User Applications Explains how to install and configure user
16 System Troubleshooting
17 Maintenance Gives procedures for cleaning the 6182 Computer
Tells how to connect external devices to the various 6182 ports.
Gives procedures for ad ding/removing RAM and ROM memory , a d d- in PCI and PC cards.
Gives procedures for installing or removing front bezel items, including display backlight tubes.
Gives procedures for removing or installing computer chassis items.
Pro v ides an overview of th e 6182 Wi ndow s C E operating system and its native applications and utilities.
to use th e Keypa d conf iguration app lic at ion.
settings.
618 2 Computer . Explains how to use the Hardware Monitor
application to perform hardware diagnostics. Explains how to use the Watchdog Timer
application to reset the 6182 in case of lockup.
communicate with a host computer.
applications on the 6182 computer using Microsoft ActiveSync. Also tells how to move data files to and from the 6182 computer, and upgrade the operating system.
Explains how to interpret and correct problems with the 6182 Computer.
display.
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Chapter Title Contents
Manual Conventions
Allen-Bradley Support
Appendi x A Spec ifi cations Pro vides physical, electri cal, envi r onmental, and
functional specifications.
Appendix B Processor Board Specifications Provides information on the 6182 Computer
processor board.
Appendix C 6182 Compatible Devices
Appendix D
6182 Point-to-Point Communications
Lists the devices that are compatible with the
6182. Describes how to connect the 6182 to various
devices.
The following conventions are used throughout this manual:
Bulleted lists such as this one provide infor mation, not procedural
steps. Numbered lis ts pro vide s equ enti al steps or hierar chical inf o rmation.
Allen-Bradley offers support services worldwide, with over 75 Sales/Support Offices, 512 authorized Distributors and 260 authorized Systems Integrators locat ed thr oughout the United States alone, plus Allen-Bradley representatives in every major country in the world.
P-3
Local Product Support
Contact your local Allen-Bradley representative for:
sales and order support
product tech nical tra i ning
warranty support
support service agreements
Technical Product Assistance
If you need to contact Allen-Bradley for technical assistance, please review the information in the System Troubleshooting chapter first. Then call your local Allen-Bradley representative or contact Allen­Bradley technical support at (440) 646-5800.
For additional product information and a description of the technical services available, visit the Rockwell Automation/Allen-Bradley Internet site at http://www.ab.com.
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P-4
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Chapter Objectives
6182 Computer Versions
6182 Computer Packing
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This chapter provides an overview of the 6182 Windows CE Industrial Computer including:
available versions
software
additional catalog items
The 6182 computer is comprised of a front bezel assembly and computer chassis. The computer chassis is common to all 6182 versions, and contains the processor board, power supply, and add-in cards. It is attached to the front bezel assembly with a hinge, so it can be easily opened for int ernal access.
The 6182 front bezel assembly contains the LCD display, keypad, and touchscreen features. A variety of front bezels are available for the 6182:
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7.7-in. STN display with keypad a nd optiona l touchscreen
(8K, 8KT)
12.1-in. TFT display with keypad and optional touchscreen
(12K, 12KT)
12.1-in. TFT display with touchscreen (12T)
Non-display "brick" (NDB) computer
The 6182 Computer is delivered with the following items:
Computer with preinstalled Windows CE operating system
Mounting clips (4)
Power supply ter minal block
Ou tput r elay termina l block
6182 Applications and Accessories CD-ROM
6182 User Manual (this document, Publication 6182-UM001B-EN-P)
Installation Guide (Publication 6182-IN001A-EN-P)
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1–2
6182 Hardware
6182 Software
Computer Feat ur es
Microsoft Windows CE License Agr eement (Part 998084-010)
Software manuals and media for optional bundled softwar e
applications.
The 6182 Computer contains several hardware features designed to make it a f lexible compu ter p latform for running indu stri al ap p lic ati ons.
MIPS 225MHz 32-bit RISC Processor, with hardware floating point
coprocessor. 32MB-256MB Disk-On-Chip flash ROM, field upgradeable
32MB-256MB Dyna mic RAM, field upgradeable
128KB battery-backed static RAM, for high speed persistent data
storage Battery-backed real time clock/calendar
Hardware voltage/temperature monitoring
Software-based watchdog timer
Diagnostic Relay Output.
The 6182 Computer is shipped with a product-specific version of the Microsoft Window CE operating system already installed in the product. This is a full installation of Windows CE, complete with the graphical Desktop, file management features, and Internet Explorer application. Additional user application software may also be pre-installed, depending on the 6182 version or dered.
The Windows CE operating system is stored in a secured flash ROM location, and cannot be corrupted by any normal user or software applications. Therefore, no Windows CE media is shipped with the 6182 product. The 6182 operating system can be field upgraded to new versions. For instructions, refer to Chapter 15, Managing User Applications.
New user applications can be field-installed on the 6182 Computer. Chapter 15, Managing User Applications, describes the various methods for installing sof twa re ap plications. The software vendor should also provide instructions for loading the application program.
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Computer Feat ur es
1–3
6182 Applications and Accessories CDROM
This CDROM delivered with the 6182 Computer contains the Microsoft ActiveSync application software, the 6182 User Manual in Adobe Acrobat PDF format, the 6182-specific backup files, and some Windows CE application too ls.
Microsoft ActiveSync
The 6182 Computer supports the Microsoft ActiveSync communication utility. Chapter 15, Managing User Applications, describes how to install and use ActiveSync on a desktop PC. The ActiveSync program is used to manage user applications and data files on the 6182 Windows CE Computer. The connection between 6182 and PC can be either an RS232 null modem cable (6189-2NMCBL) or through the Ethernet port.
Note:
To install Microsoft ActiveSync on a desktop PC for the first time, you must use a null modem serial cable.
An ATA me mory card can also be us ed to transfer files betw een a PC and the 6182 Computer. Chapter 4, Adding/Removing Internal Components, describes how to install and remove PC cards on the 6182.
6182 User Manual
An electronic copy of this manual (publication 6182-UM001B-EN-P) is distributed on the 6182 Applications and Accessories CDROM. The user manual file is in a PDF format. A copy of the Acrobat reader software program is also shippe d on th is CDROM.
6182 Backup Files
The 6182-specific operating system, program, and application files are shipped on the C D ROM. Chapter 15, Managing User Applicati ons, describes the 6182-specific files stored on the Disk-On-Chip flash memory.
Windows CE Applications
Some useful Windows CE utility programs are included on the 6182 Applications and Accessories CDROM. These utilities include network tools to verify Ethernet connections, a registry edit tool, and a scribble application to test the touchscreen. See each application’s online help for details on the program’s features.
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1–4
Features of the 6182
Computer
Computer Feat ur es
The following illustrations show the major features and controls of the display versions of the 6182 Computer.
6182 Computer – 7.7 in. Version with Keypad
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Computer Feat ur es
6182 Computer – 12.1 in. Version with Keypad
1–5
6182 Computer – 12.1 in. Version with Touchscreen
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1–6
Computer Feat ur es
6182 Computer Common Chassis
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6182 Computer Connectors
Computer Feat ur es
1–7
WARNING:
EXPLOSION HAZARD! Substitution of comp onents may i mp air suitabilit y f or Class I, D iv 2 hazardou s locati ons.
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1–8
LED Indicators
Computer Feat ur es
The following table shows the LED indicators on the 6182 Computer.
Table A LED Indicators (Display Versions Only)
Indicator Position Color Indicates
Right Red Diagnostics. Indicates that one of the
following conditions exists when lit:
Overtemperature. Tem pera ture i nsid e
the 6182 C omputer enclo sure is above defined threshold.
Vol tage. Voltages not within
specification.
Refer to Chapter 16, System Troubleshooting, for inf ormation on reso lving diagnos tic conditions.
Cent er Gr een Numlock key act ivated when lit
Left Green Power On when lit
Note:
The LEDs toggle on and off during power up.
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Chapter Objectives
European Union
Compliance
Environmental Mounting Hardware
Considerations
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This chapter describes installation of the 6182 Windows CE Industrial Computer, including how to install the 6182 Computer in a panel using mounting clips.
The 6182 Computer meets the European Union Directive requirements when install e d within the Europea n Unio n or EE A regions and ha s the CE mark. A copy of the Declaration of Conformity is available at the Rockwell Automation/Allen-Bradley Internet site: www.ab.com
Mount the 6182 Computer in a panel or enclosure to protect the internal circuitry. Versions with a gasketed bezel meet NEMA Type 1, 12, 13 and 4X (Indoor use) and IEC IP54, IP65 only when properly mounted in a panel or enclosure having an equivalent rating. The non-display version does not have a gasket and has a NEMA Type 1 and IEC IP2X rating.
Allow enough room within the enclosure for adequate ventilation. Also consider heat produced by other devices in the enclosure. The ambient temperature around the 6182 Computer must be maintained between 0 and 50 oC (32 o to 122 o F). The 6182 Computer is intended for use in Pollution Degree 2 environments.
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Make sure you provide provisions for accessing the top, bottom, and side panels of the 6182 Computer to install/remove components and to access the connectors.
Versions of the 6182 Computer with a display are shipped with the following mounting hardware:
Table B Mounting Hardware
Item Description Quantity Use For
Mounting Clips
4 Clips Panel or enclosure
mounting
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2–2
Tools Required
Mounting Clearance s
Installation
The following replacement clips can be ordered from Rockwell Automation:
Part Number Descri ption Quantity Use For
6189-2MTGKIT8 Mounting clips
Package of 4 clips
Replacement item
In addition to the tools required to make the cutout, you will need a #2 Phillips-head screwdriver and a torque wrench.
Allow adequate space for mounting, air flow, and maintenance. The figure below shows recommended minimum clearances to other components with i n th e rack or enclosure.
AT TENTION: The 6182 Computer should not be operated within a confined space of the dimensions shown below unless adequate ventilation or other cooling methods are used to lower the air temperature within the enclosure.
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Installation
Mounting Dimens ion s
The following figures show the mounting dimensions for the 6182 Computer.
2–3
Note:
Measu rem ents in these figures are expresse d in m illime ters [inches].
7.7 in. Version with Keypad
12.1 in. Version with Keypad
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2–4
Installation
12.1 in. Version with Touchscreen
Non-Display Version
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Installation
Mounting Cutouts
Panel Mounting
The following figure provides the dimensions for making the panel or enclosure cutout for the 6182 Computer.
Table C Mounting Cutout Sizes
Display Size Height Width
7.7 in. version with keypad 197.8 [7.79] 295.8 [11.65]
12.1 in. version with touchscreen 256.8 [10.11] 337.6 [13.29]
12.1 in. version with keypad 256.8 [10.11] 389.9 [15.35]
2–5
To install the 6182 Computer in a panel:
ATTENTION:
Disconnect al l el ect ri cal p ower from t h e
panel before making cutout. Make sure the area around the panel cutout is clear. Take precautions so that metal cuttings do not enter any
components that are already installed in the panel. Failure to follow these warnings may result in personal
injury or damage to the panel components.
To install the 6182 Computer in a panel:
1. Cut an opening in the panel using the panel cutout dimensions provided on Page 2-5.
2. Make sure the 6182 Computer sealing gasket is properly positioned on the terminal. This gasket forms a compression type seal, do not use sealing compounds.
3. Place the 6182 Computer in the panel cutout.
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2–6
Installation
4. Install the mounting clips. The mounting clips slide into the slots on the top and bottom of the 6182 Computer.
5. Gradually tighten the clips one at a time around the bezel using the specified sequence. Repeat this process at least three times until the clips are hand-tight and t he gasket is compressed uniformly a gains t the panel.
6. Tighten mounting clips to a torque of 10 in–lbs (1.1 N•m) in the sequence shown above. Do not over– tighten.
ATTENTIO N:
in–lbs
10 damage to the
Tighten mounting clips to a torque of
(1.1 N•m) to provide a proper seal and prevent
6182 Computer
. Allen–Bradley assumes no responsibility for water or chemical damage to the terminal o r oth er eq uipment withi n th e enclo s ure b ecau s e of improper installation.
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Installation
Power Connections
2–7
A three-contact removable terminal block is used to connect power to the 6182 Computer. The 6182 Computer AC version accepts 120/240V AC. The AC power supply is autoranging. The DC version accepts 18-32V DC . The removable ter m inal block s are di fferent on the AC and DC versions and cannot be interchanged.
ATTENTION:
The power supply must be connected to an earth ground. Failure to follow this warning could result in s ever e el ect rical shock.
ATTENTIO N:
Some 1784 communication cards have a connector like the one used for the 6182 power connector.
Do not plug power into connectors on these car ds .
The terminal block is equipped with two retainer screws to prevent accidental interruption of power to the 6182 Computer. Tighten the screws on the AC version to a torque of 5 in–lbs (0.56 N•m). Tighten the screws on the DC version to a torque of 2.5 in–lbs (0.28 N•m).
WARNING:
EXPLOSION HAZARD! Do not co nnect or disconnect equipment unless power has been swit ched off or the area is known to be non-hazardous.
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2–8
Relay Output
Installation
The following power supply terminal blocks can be ordered from Rockwell A utom ation:
Part Number Description
6189-2ACCONN 120/240VAC Unit terminal block (qty 1) 6189-2DCCONN 24VDC Unit terminal block (qty 1)
The 6182 Computer has a relay output. This output is a norm ally- open hard contact relay rated for 24VDC, 500mA. A two-contact removable terminal block is used to connect to the relay output.
Publication 6182-UM001B-EN-P
The terminal block is equipped with two retainer screws to prevent accidental disconnection. Tighten these screws to a torque of 5 in–lbs (0.56 N•m).
The f ollow ing r eplacement rela y outp ut termina l blocks can be ord ered from Rockwell Automation:
Part Number Description
6189-2OUTCONN Relay output terminal block (qty 1)
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Chapter Objectives
Safety Preca utions
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This chapter describes how to connect a variety of external devices to the 6182 Computer. This chapter’s topics include:
USB devices
PS/2 keyboard and mouse
Ethernet network connection (RJ45)
Serial devices
Parallel devices
External video monitors
Diagnostic relay output
Make sure you disconnect all power to the 6182 Computer before perfor mi ng any of the opera tions describe d in this chapter.
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ATTENTIO N:
Computer and external devices before making any connections. Failure to disconnect power could result in damage to the 6182 Computer and/or external device.
As with all electronic devices, internal 6182 Computer components may be damage d by Electr ostatic Di scharge (E SD). Do not touch con nector pins when attaching external cables. Touch the metal chassis to discharge yourself before connecting external cables.
Disconnect all power from the 6182
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3–2
Connecting USB Devices
Connecting External Devices
The 6182 Computer has two USB ports. The Windows CE operating system currently only supports standard USB keyboard and mouse devices with its native device drivers. A vendor-specific Windows CE driver will be required for all other USB devices.
The USB device can plug into either of the two side panel USB ports as shown below. While the USB interface is designed to be connected and disconnected under power, the Windows CE operating system will not automatically recognize any changes made under power.
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Table D USB Stacked Connector Pin-Out
PIN Signal
1 USB0 VCC ( Swit ched FET curr ent protected) 2 USB0D­3 USB0D+ 4 USB0GND 5 USB1 VCC ( Swit ched FET curr ent protected) 6 USB1D­7 USB1D+ 8 USB1GND 9 SHLDGND
10 SHLDGND
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Connecting PS/2
Keyboard and Mouse
Connecting External Devices
The mouse and keyboard plug into the side panel mouse and keyboard ports as shown below. Any standard P S/2 keyboard and mouse devices can be used. Both devices must be connected befor e power-up to be recognized by the Windows CE operating system.
3–3
Table E PS/2 Port Connector Pin-Out
PIN Signal
1 KBDATA 2 Not connected 3GND 4VCC 5 KBCLK 6 Not connected 7 MSDATA 8 Not connected
9GND 10 VCC 11 MSCLK 12 Not connected 13 Sh ield Grou nd 14 Sh ield Grou nd 15 Sh ield Grou nd 16 Sh ield Grou nd 17 Sh ield Grou nd
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3–4
Connecting to an Ethernet
Network
Connecting External Devices
The 6182 Computer accommodates CAT5 twisted pair Ethernet cabling with RJ45 connectors to support 10 Mbps and 100 Mbps network data transfer rates. Shielded cabling is required to maintain EMI compliance.
Note:
For information on connecting the 6182 Computer to a host PC using the Ethernet connection, refer to Chapter 14, Communications Configuration.
Important:
Performance degradation of your Ethernet communications is lik e ly to result if the un it or cables a re sub jected to extreme radiated or conducted high-frequency noise. It is the user’s responsibility to properly route cables and condition input power in order to improve communication reliability.
Proper cable routing and power conditioning is required to ensure reliable Ethernet communications in industrial environments. Rockwell Automation recommends that all Ethernet cabling be routed through dedicated metal conduits. Installing ferrite bead filters at cable ends may also improve reliability.
Table F RJ45 Ethernet Connector Pin-Out
PIN Signal
1LANTX+ 2LANTX­3 LANRX+ 4LANGND 5LANGND 6 LANRX­7LANTXDBN 8 LANRXDAN 9 LANSHLD1
10 LANSHLD2
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Connecting Serial
Device s
Connecting External Devices
3–5
The 6182 Computer has two serial ports – COM1 and COM2, both with DB9 male connectors.
The COM1 port supports RS232, RS422, and RS485 physical signals. The COM1 p h y sic al sig n als are sof tware-s e lectable.
The COM2 port supports only RS232 physical signals. The COM2 port is used to connect to a host PC using ActiveSync.
Note:
You must use a null modem cable (6189-2NMCBL) to connect the COM2 port to a host PC. For information on the null modem cable, refer to Appendix D, 6182 Point-to­Point Communications.
Note:
For information on connecting the 6182 Computer to a host PC using the serial port, refer to Chapter 14, Communications Configuration.
Table G DB9 Male Connector Pin-Out
PIN
1 2 3 4 5 6 7 8 9
RS232 Signal
(COM1 and COM2)
DCD TXD(+) RXD TXD(-)
TXD RXD(+)
DTR RXD(-)
SGND SGND
DSR DH485 TXENBL
RTS Not connected CTS Not connected
RI Not connected
RS422/RS485 Signal
(COM1 Only)
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3–6
Connecting Parallel
Devices
Connecting External Devices
The 6182 Computer has an ECP/EPP compatible parallel printer port with a DB25 female connector. This port can be connected to any standard parallel printer. However, the 6182 Windows CE operating system only contains a Hewlett-Packard compatible printer driver. If other printers are to be used, you must provide the associated Windows CE printer driver if available.
Table H Parallel Port DB25 Female Connector Pin-Out
PIN Signal
1 STROBE# 2PD0 3PD1 4PD2 5PD3 6PD4 7PD5 8PD6
9PD7 10 ACK# 11 BUSY 12 ERROR 13 SELECT 14 AUTOFD# 15 FAULT# 16 INIT# 17 SLCT IN# 18 GROUND 19 GROUND 20 GROUND 21 GROUND 22 GROUND 23 GROUND 24 GROUND 25 GROUND
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Connecting an External
Video Monitor
Connecting External Devices
3–7
The 6182 Computer has an external HD15 video connector. It can drive any external monitor that accepts VGA analog video signals.
Note:
For information on setting the video resolution and refresh rate for an external monitor, refer to Chapter 10, Display Settings.
Table I HD15 Vi deo Connector Pin-Out
PIN Signal
1RED 2 GREEN 3BLUE 4 Not connected 5GND 6GND 7GND 8GND
9 Not connected 10 GND 11 Not connected 12 DDC_DATA (pull-up) 13 HSYNC 14 VSYNC 15 DDC_CLK (pull- up) 16 Shield ground 17 SLCT IN#
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3–8
Connecting to Diagnostic
Relay Output
Connecting External Devices
The 6182 Computer has a relay output. This output is a norm ally- open hard contact relay rated for 24VDC, 500mA. A two-contact removable terminal block is used to connect to the relay output.
Note:
For instructions on connecting the relay output, refer to Page 2-8.
The diagnostic rela y output can be used to drive a variety o f peripheral signaling devices such as a tower annunciator light or an audible alarm or buzzer. The output can also be connected to an embedded control system to signal a 6182-generated event.
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Chapter Objectives
Safety Preca utions
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This chapter describes how to open the chassis of the 6182 Computer and r e move or install :
PC add-in cards (PCMCIA)
PCI add-in card
RAM
Disk-O n- Chip flash ROM
The 6182 Computer contains line voltages. Make sure you disconnect all power to the 6182 Computer befor e removing covers or access screws.
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Computer before removing components. Failure to disconnect power could result in severe electrical shock or damage to the 6182 Computer.
Internal 6182 Computer components may be damaged by Electrostatic Discharge (ES D). Make sure you wear a grounding strap whenever handling circuit boards, memory modules or other internal components.
ATTENTION:
perform work in a static safe environment. Electrostatic discharge can damage the 6182 Computer
and c omponents .
Disconnect all power from the 6182
Wear a wrist strap (well grounded) and
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4–2
Thermal Consider ations
Opening or Removing the
Adding/Removing Internal Components
for Add-In Cards
Chassis
The 6182 Computer accommodates one PCI compatible add-in card. Due to thermal considerations with the unit, total add-in power is limited to 7W of power dissipation (within the product enclosure).
Table J PCI Card Current Limits
Voltage Current Limit at Specified Voltage
5V 1.0A
3.3V 0.1A 12V 0.1A
-12V -0.05A
This section shows how to open and close the 6182 chassis to access internal components.
A TTENTION:
Review safety precautions on Page 4-1 before proceeding. Failure to follow proper safety procedures could result in severe electrical shock or damage to the 6182 Computer.
To open the chassis (display versions):
1. Disconnect power from the 6182 Computer.
2. Remove the 3 screws securing the chassis to the front bezel.
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3. Open the chassis away from the front bezel. Be careful not to stress or disconnect the internal cables running between the chassis and front bez e l.
Page 39
Adding/Removing Internal Components
To remove the chassis (display versions):
1. To remove the chassis completely from the front bezel, carefully disconnect the internal cables from the chassis printed circuit board.
2. Remove the set-screw in the hinge, and lift the back chassis off the front bez e l hinges.
4–3
To replace the chassis (display version):
1. To replace the chassis, remount the chassis onto the front bezel hinges and reinstall the hinge set-screw. Reconnect the cables to the chassis printed circuit board.
2. To close the chassis, slowly hinge the chassis back against the front bezel. Be careful not to pinch the internal cables.
3. Reinstall the 3 screws to secure the chassis to the front bezel. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
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4–4
Adding/Removing PC
Adding/Removing Internal Components
To open the chassis (non-display versions):
1. Disconnect power from the 6182 Computer.
2. Remove the 4 nuts securing the chassis to the front plate.
3. To close the chassis, reinstall the 4 nuts to secure the chassis to the front plate. Tighten the nuts to 6 - 8 in–lbs (0.7 - 0.9 N•m).
Cards (PCMCIA)
One Type III PC car d or two Type II PC cards (PCMCIA) may be installed in the 6182 computer. While the 6182 PCMCIA slots are electrically compatible with any standard PC card, special Windows CE drivers are required to make the PC card function on the 6182 computer. Refer to the application program to make sure it supports the desir ed PC card.
The f ollow ing memory P C car ds can be ordered from Rockwe ll Automation:
Part Number Description
6189-ATA32 32MB ATA flash memory PC card
A TTENTION:
Review safety precautions on Page 4-1
before proceeding. Failure to follow proper s afety procedures c ould result in
severe electrical shock or damage to the 6182 Computer.
ATTENTION:
PC cards may be sensitive to ESD and
require careful handling. Hold cards only by the edgesdo not touch connectors. After removing a card,
place the PC card in an anti-static wrapper.
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Adding/Removing Internal Components
To install a PC card:
1. Locate the PC card slots on the side of the 6182.
2. Loosen the screw on the PC card retainer bracket covering the PC card slot, if necessary.
3. Insert the PC card into the desired slot. Make sure the PC card is fully seated and the slot ejector is out. Up to 2 Type II cards can be installed in the 6182.
4–5
Note:
Most PC cards are hot-swappable on the 6182. You do not need to turn off power to the unit. Install one PC card at a time to ensure correct installation.
4. Position the PC card retainer ov er t h e PC card and slot ejector and tighten the screw. Tighten the screw to a torque of 6 - 8 in–lbs (0.7 -
0.9 N•m).
5. Load the associa t ed software and drivers for the card, if need ed. T he Windows CE operating system automatically recognizes compatible memory cards.
6. Follow instructions in the associated PC card user manual to make any r e quir e d ext ernal cable conn ecti ons.
To remove a PC card:
1. Locate the PC card slots on the side of the 6182.
Note:
Most PC cards are hot-swappable on the 6182. You do not need to turn off power to remove the card. Remove one PC card a t a time to ensure correct r emoval.
2. Loosen the screw on the PC card retainer bracket and rotate the bracket to remove the PC card.
3. Remov e any exter n al c ables atta ched to the PC card .
4. Pr es s the slot ej e c tor to unseat the PC c a rd fr om the slot. Re move the PC card and store in an anti-static wrapper.
5. Position the PC card retainer over any remaining PC card and slot ejec tor and ti ghte n the sc rew. Tight e n the sc rew to a t orque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
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4–6
Adding/Remov ing a
PCI Card
Adding/Removing Internal Components
One PCI card can be installed in the 6182 computer. While the 6182 expa nsio n slot is electric ally compatible with any s tanda rd half-l e n gth PCI card, special Windows CE drivers are required to make a PCI card function on the 6182 computer. Refer to the application program to make sure it supports the desired PCI card.
The following PCI cards are available as factory-installed 6182 options, and are supported by Rockwell Software's RSView Machine Edition application version 1.0.
Part Number Description
1784-PKTX Single-channel DH+/RIO/DH485 network card
ATTENTIO N:
Review safety precautions and information o n thermal co nsiderat io ns for add-in ca rds on Page 4-2 before proceeding.
Failure to follow proper s afety procedures c ould result in severe electrical shock or damage to the 6182 Computer.
ATTENTION:
Ad d-in cards may be se nsitive t o ESD and r e quir e careful handling. H old cards only by th e edges--do not touch connectors. After removing a card, place the card on a flat static free surface, component side up. Do not slide the card over any surface.
To install a PCI card:
To complete this proc e du re, you will n e e d a #1 and a # 2 Phillips head screwdriver.
1. Turn off power to the 6182.
2. Remove the 2 screws securing the top cover to the chassis.
3. Remove the screw securing the slot cover and remove the slot cover.
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Adding/Removing Internal Components
4. Hold t he card by the edges and firm ly p ress the card i n to the PCI connector.
5. Align the notch in the board retainer with the threaded hole on the chassis and install the screw. Hold the notch tightly against the screw before tightening. Tighten the screw to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
4–7
6. Check any conn e c tor s on the PCI c ard to make s ure they are centered in the cha s s is op en ing.
7. Reinstall the screws to secure the top cover to the chassis. Tighten the screws to 6 - 8 in–lbs (0.7 - 0.9 N•m).
8. Follow the PCI card user manual instructions when attaching any re q uired exter n al c ables to the card .
ATTENTIO N:
Some 1784 communication cards have a
connector like the one used for the 6182 power connector.
Do not plug power into connectors on these car ds .
To remove a PCI card:
1. Disconnect power from the 6182 computer.
2. Remove the 2 screws securing the top cover to the chassis.
3. Remov e any exter n al c ables atta ched to the PCI car d .
4. Remove the screw securing the board retainer.
5. Hold the board at each end and carefully rock the board back and forth until the edge connectors pull free.
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4–8
Adding/Remov ing R AM
Memory
Adding/Removing Internal Components
6. Store the board in an anti-static wrapper.
7. Install and secure a slot cover over the open slot. Tighten the screw to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
8. Reinstall the screws to secure the top cover to the chassis. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
The 6182 processor board contains one standard DIMM socket. The DIMM memory can be upgraded or replaced.
The f ollow ing DIMM modules c an be ordered fr om Roc kwell Automation:
Part Number Description
6189- 2 DI MM3 2 32MB EDO RA M DIMM 6189- DI MM6 4 64MB EDO RAM DIMM 6189-DIMM128 128MB EDO RAM DIMM 6189-DIMM256 256MB EDO RAM DIMM
ATTENTIO N:
DIMM me mory modules are s e nsiti ve to ESD a nd requ ire careful handling. Hold me mory modules only by the edges--do not touch connectors. After removing a module, place it into an anti-static wrapper. Do not slide the module over any surface.
To access the DIMM socket:
1. Turn off power to the 6182.
2. Remove the 2 screws securing the top cover to the chassis.
3. Locate the DIMM socket on the processor board.
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Adding/Removing Internal Components
Adding/Remov ing
4. To remove th e memory module, release the so cket latches and carefully pull the module out of the socket.
5. Store the memory module in an anti-static wrapper.
6. To install the memory module, carefully push the module into the socket. Make sure the socket latches are engaged.
4–9
Disk-On-Chip Memory
7. Reinstall the screws to secure the top cover to the chassis. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
The 6182 processor board contains a socketed Disk-On-Chip (DOC) flash ROM memory device. This DOC flash memory can be upgraded or replaced. An IC chip-puller tool is required to remove the DOC device.
The 6182 Windows CE operating system and any loaded software applications are stored in the DOC memory. Replacing the DOC will require you to re-install the operating system and re-load all software applicat ions and data. F or instr uctions on how to perform these operations, refer to Chapter 15, Managing User Applications.
The f ollowing Disk-On-C h ip flash memory d e vices c an be order e d from Rockwell A utomation:
Part Number Description
6189-2FL32 32MB flash DOC 6189-2FL64 64MB flash DOC 6189-2FL128 128MB flash DOC 6189-2FL256 256MB flash DOC
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4–10
Adding/Removing Internal Components
ATTENTIO N:
The DOC me mory is sensitiv e t o E SD and r e quir es c areful handling. H old the DOC by the package – do not touch the pins. After removing the DOC, place the device in an anti-static wrapper.
To access the Disk-On-Chip socket:
1. Disconnect power to the 6182.
2. Follow the procedures on Page 4-2 to open the chassis.
3. Locate the DO C so cket on the pro cessor bo ard.
4. Use a chip-puller tool to remove the DOC from its socket. Pull the device straight out. Be careful not to bend or damage the DOC pins.
ATTENTION:
Make sure to pull only the DOC device fr om the so ck et. Do not pull the socket from t he printed circuit board assembly.
Irreparable damage will result.
5. Store the DOC memor y in an anti-static wrapper.
6. To install the DOC memor y, careful ly ali gn all the pins with t he socket. Gently push the pins into the socket until seated against the socket base, making sure not to bend any pin.
7. Follow the procedures on Page 4-3 to close the chassis.
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&K
Chapter Objectives
Safety Preca utions
Replacing the Front Bezel
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This chapter describes how to replace items in the 6182 front bezel assembly. The 6182 front bezel assembly consists of a plastic bezel with overlay (keypad and/or touchscreen), and a metal frame assembly that holds the LCD panel and associated interconnection circuit boards. The LCD panel has field-replaceable backlight tubes (12.1-in. versions only). The keypad bezel versions have removable function key legend strips. This chapter’s topics includ e:
Replacing bezel cables
Disassembling the front bezel
Replacing the front bezel plastic overlay
Replacing the backlight tubes
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Assembly
Installing keypad legend strips
The 6182 Computer contains line voltages. Make sure you disconnect all power to the 6182 Computer before performing any of the operations described in this chapter.
ATTENTION:
Computer before removing components. Failure to disconnect power could result in severe electrical shock or damage to the 6182 Computer.
If you need to replace the entire front bezel, use the instructions outlined in Chapter 4, Adding/Removing Internal Components, to remove the 6182 computer chassis from the front bezel assembly. Make sure to note where the c ab le connections ar e on t he front be zel assembly.
The following are catalog numbers for the complete 6182 front bezel assemblie s, inc ludi ng plastic b e zel, ov erla y, LCD panel, and interconnection boards:
Part Number Descri ption
6189-2LCDBZL8K 7.7 in. keypad bezel asse mbly 6189-2LCDBZL8KT 7.7 in. keypad & touchscreen bezel assembly 6189-2LCDBZL12K 12.1 in. keypad bezel assembly 6189-2LCDBZL12KT 12.1 in. keypad & touchscreen bezel assembly 6189-2LCDBZL12T 12.1 in. touchscreen bezel assembly
Disconnect all power from the 6182
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5–2
Replacing Bezel Cables
Installing/Removing Front Bezel Assembly It em s
To replace bezel cables:
1. Follow the procedures on Page 4-2 to open the computer chassis.
2. Disconnect the cables running between the computer chassis and front bezel assembly. Make sure to note where the cable connectors are on the computer chassis and on the front bezel assembly.
Note:
Any cable that must be connected in a s pecifi c orientation is keyed so that it cannot be connected incorrectly.
3. On 12.1-in. display versions, the replacement cables include a video adapter board, which you must replace. Remove the 2 screws securing the video adapter board to the front bezel assembly.
4. Install the new cables in place of the old cables.
Publication 6182-UM001B-EN-P
5. On 12.1-in. display versions, secur e the replacement video adapter board to the front bezel assembly. Tighten the screws to a torque of 1 - 2 in–lbs (0.1 - 0.2 N•m).
6. Follow the procedures on Page 4-2 to reassemble the new front bezel assembly to the computer chassis.
The following cables that connect the 6182 front bezel assembly and the 6182 computer chassis can be ordered from Rockwell Automation:
Part Number Description
6189-2CBL8 7.7 in. bezel cables (1 complete set) 6189-2CBL12 12.1 in. bezel cables (1 complete set)
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Disassembling the Front
Bezel
Installing/Removing Front Bezel Assembly It em s
5–3
At times when repairing or replacing items on the front bezel assembly, you may need to disassemble the front bezel. You must disassemble the front bezel when you:
Replace the front bezel plastic overlay
Replace the LCD backlight tubes (12.1 in. display version only)
Replace the vertical legend strips
To prepare the front bezel for disassembly (all models):
1. Remove the 6182 from the panel or enclosure.
2. Follow the procedures on Page 4-2 to remove the computer chassis.
3. Place the front bezel assembly on a flat surface, with the overlay side down. Take care not to scratch or damage the overlay or display window.
To disassemble the front bezel (7.7 in. display):
1. Disconnect the keypad and touchscreen cables.
2. Remove the 10 screws securing the metal frame and lift the metal frame away from the plastic bezel.
3. To reassemble the front bezel assembly, thread the keypad and touchscreen cables through the hole in the metal frame.
4. Reinstall the 10 screws to attach the metal frame to the plastic overlay assembly. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 -
0.9 N• m).
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5–4
Installing/Removing Front Bezel Assembly It em s
5. Connect the k eypad and touchscreen cables.
6. Follow the procedures on Page 4-2 to reassemble the front bezel assembly to the computer chassis.
To disassemble the front bezel (12.1 in. display with keypad):
1. Disconnect the keypad cable, touchscreen cable, backlight tube connectors, and the backlight power supply cable as indicated in the following figure:
2. Remove the 6 screws securing the metal cover to the frame.
3. If you are replacing the plastic bezel overlay or vertical legend strips, remove the 10 screws securing the metal frame and lift the metal frame away from the plastic bezel.
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Installing/Removing Front Bezel Assembly It em s
5–5
4. To reassemble the front bezel assembly, thread the keypad and touchscreen cables through the hole in the metal frame.
5. Reconnect the keypad cable, touchscreen cable, backlight tube connectors, and backlight power supply cable.
6. If you are replacing the plastic bezel overlay or vertical legend strips, reinstall the 10 screws to attach the metal frame to the plastic overlay assembly. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 -
0.9 N• m).
7. Reinstall the 6 screws to attach the metal cover to the frame. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
8. Follow the procedures on Page 4-2 to reassemble the front bezel assembly to the computer chassis.
To disassemble the front bezel (12.1 in. display with touchscreen):
1. Disconnect the backlight tube connectors as indicated in the following figure:
2. Remove the 6 screws securing the metal cover to the frame.
Note:
The touchscreen controller board for the 12.1-in. touchscreen-only version is attached to the metal cover. Do not damage the touc hscreen cable when lo osening the cover.
3. Disconnect the touchscreen cable and remove the cover.
4. If you are replacing the plastic bezel overlay or vertical legend strips, remove the 10 screws securing the metal frame and lift the metal frame away from the plastic bezel.
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5–6
Replacing the Front Bezel
Installing/Removing Front Bezel Assembly It em s
Plastic Overlay
5. To reassemble the front bezel assembly, thread the touchscreen cable through the hol e in the metal fra m e.
6. If you are replacing the plastic bezel overlay or vertical legend strips, reinstall the 10 screws to attach the metal frame to the plastic overlay assembly. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 -
0.9 N• m).
7. Replac e the metal c o v er and reconnect t h e touc hs creen cable.
8. Reconnect the backlight tube connectors and backlight power supply cable.
9. Reinstall the 6 screws to attach the metal cover to the metal frame. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
10. Follow the procedures on Page 4-2 to reassemble the front bezel assembly to the computer chassis.
The plastic overlay on the 6182 Computer is field replaceable. You may need to replace the bezel if the bezel or a portion of a keypad is damaged. The plastic overlay assembly includes the plastic bezel, overlay, and legend strips only.
To replace the front bezel overlay:
1. Follow the procedures in this chapter to disassemble the front bezel.
2. On the new plastic overlay assembly, remove any protective film from the inside display window. Be careful to keep this surface clean, as it ca nnot be cleaned once assembl e d.
3. If you are replacing the bezel overlay on a 12.1-in. version with touchscreen, you must additionally remove the LED board from the existing assembly. The LED board is attached to the upper left corner of the front bezel assembly with 2 screws.
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Installing/Removing Front Bezel Assembly It em s
Replacing LCD Backlight
5–7
4. If you are replacing the bezel overlay on a 12.1-in. version with touchscreen, attach the existing LED board to the new front bezel assembly using the 2 screws. Tighten the screws to 4 - 6 in–lbs (0.5 -
0.6 N•m).
5. Place the metal frame in the new plastic overlay assembly and thread any cables through the frame as required.
6. Follow the procedures in this chapter to reassemble the front bezel, routing and connecting cables as required.
7. Remove outside display window protective film and reinstall 6182 computer into panel or enclosure.
The following are catalog numbers for the 6182 front bezel overlay assemblies. These assemblies include the plastic bezel, overlay, and legend strips only. They do not include the LCD panel or interconnection boards:
Part Number Description
6189-2BZL8K 7.7 in. keypad bezel overlay assembly 6189-2BZL8KT 7.7 in. keypad & touchscreen bezel overlay assembly 6189-2BZL12K 12. 1 in. keypad bezel overlay assembly 6189-2BZL12KT 12.1 in. keypad & touchscreen bezel overlay assembly 6189-2BZL12T 12.1 in. touchscreen bezel overlay assembly
Tubes
The 6182 LCD panel contains field-replaceable backlight tubes. The
7.7 in. LCD contains backlight tubes with a rated 40,000 hours to half
brightness. The 12.1 in. LCD contains backlight tubes rated for 50,000 hours to half brightness. Because of these long-life backlight tubes, this replacement operation may only have to be performed once over the product’s life.
7.7 in. Backlight Tubes
The backlights in the 7.7 in. display cannot be effectively replaced in the field. You must replace the front bezel assembly. Refer to "Replacing the Front Bezel Assembly" in this chapter for information on replacing the front bezel assembly.
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5–8
Install ing Ke ypad Legend
Installing/Removing Front Bezel Assembly It em s
12.1 in. Backlight Tubes
The backlights in the 12.1 in. display can be replaced in the field.
To replace the backlight tubes (12.1 in. version):
1. Follow the procedures in this chapter to disassemble the front bezel.
2. Remove the two screws holding each backlight tube in place.
3. Gently pull the tube out of the assembly.
4. Insert the replacement backlight tube into the slot until the holes for th e screws ar e aligned. Replac e the scr ews. Tighten the screws to 1 ­2 in–lbs (0.1 - 0.2 N•m).
5. Follow the procedures in this chapter to reassemble the front bezel, routing and connecting cables as required.
The following replacement backlight tubes can be ordered from Rockwell A utom ation:
Strips
Part Number Description
6189-BL12B 12.1 in. backlight tubes (qty 2)
The 6182 keypad versions contain three legend strips – one strip for the horizontal function keys located below the display and two strips for the vertical function keys located on either side of the display. Each of these legend strips can be removed and replaced with custom printed versions. Contact Rockwell Automation for more infor mation on how to obtain customized legend strips.
The standard legend strips shipped with the product are configured as follows:
Legend Strip Description
7.7 in. horizontal strip F1-F11 printed on exposed side, user-writ able s urface on the rev erse s ide.
7.7 in. left vertical strip
7.7 in. right vertical strip K9-K16 printed on exposed side,
12.1 in. horizontal strip F1-F14 printed on exposed side,
12.1 in. left vertical strip K1-K10 printed on exposed side,
12.1 in. right vertical strip K11-K20 printed on exposed side,
K1-K8 printed on exposed side, user-writ able s urface on the rev erse s ide.
user-writ able s urface on the rev erse s ide.
user-writ able s urfa ce on th e reverse side.
user-writ able s urface on the rev erse s ide.
user-writ able s urface on the rev erse s ide.
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Installing/Removing Front Bezel Assembly It em s
5–9
The following replacement legend strips can be ordered from Rockwell Automation. Each kit contains one each of the three legend strips – horizontal, left vertical, and right vertical strips. They are configured as listed above with text printed on one side and a user-writable surface on the other side.
Part Number Description
6189-2KEYKIT8 7.7 in. bezel legend strip kit (3 pcs) 6189-2KEYKIT12 12.1 in. bezel legend strip kit (3 pcs)
To replace the horizontal legend strip (7.7 in. & 12.1 in. versions):
1. Locate the exposed legend strip tab on the lower left side of the 6182 unit.
2. Carefully pull on the tab to remove the installed legend strip.
3. To insert the new legend strip, first slightly cup the strip and carefully push it into the bezel slot. Short pushes will help slide the new strip fully into place.
4. Verify the alignment of the legend strip text on the front overlay keys. Adjust as needed by pushing or pulling slightly on the legend strip tab.
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5–10
Installing/Removing Front Bezel Assembly It em s
To replace the vertical legend strips (7.7 in. & 12.1 in. versions):
1. Follow the procedures in this chapter to disassemble the front bezel.
2. Place the front bezel plastic overlay facedown on a flat surface. Take care not to scratch the front overlay or display window. Locate the two exposed legend strip tabs as shown.
3. To remove the legend strips, carefully pull on the exposed tab.
4. To the insert new legend strip, first slightly cup the strip and carefully push it into the bezel slot. Short pushes will help slide the new strip fully into place.
5. Verify the alignment of the legend strip text on the front overlay keys. Adjust as needed by pushing or pulling slightly on the legend strip tab.
6. Follow the procedures in this chapter to reassemble the front bezel, routing and connecting cables as required.
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Chapter Objectives
Safety Preca utions
Replacing the Computer
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This chapter describes how to replace items on the 6182 computer chassis. The 6182 computer chassis is common to all the 6182 product display and non-display versions. It contains the processor board, power supply, and add-in PC and PCI cards. This chapter ’s topics include:
Replacing the computer chassis
Replacing a power supply
The 6182 Computer contains line voltages. Make sure you disconnect all power to the 6182 Computer before performing any of the operations described in this chapter.
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Computer before removing components. Failure to disconnect power could result in severe electrical shock or damage to the 6182 Computer.
To replace the computer chassis:
1. Follow the procedur es on Page 4-2 to remove the 6182 computer
chassis from the front bezel assembly. Make sure to note where the cable connections are on the front bezel assembly.
2. R e move the RAM me mory, DOC f lash me mory, and a ny add-in
cards from the old computer chassis and install them in the new computer chassis. Follow the associated procedures in Chapter 4, Adding/Removing Internal Components.
3. Follow the procedures on Page 4-2 to reassemble the new computer
chassis to the front bezel assembly.
4. When initially powered up, the new computer chassis should execute
the operating system conta ined o n the o ld chassis’s DO C fla sh memory.
Disconnect all power from the 6182
If the unit does not boot, follow troubleshooting procedures outlined in Chapter 16, System Troubleshooting. For instructions on reloading the Windows CE operating system, refer to Chapter 15, Managing User Applications.
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Replacing Computer
Installing/Removing Computer Chassis Item s
5. The 6182 firmware automatically detects the front bezel assembly typ e and configures itself to drive th e appropri ate bezel and display version.
6. Follow procedures in Chapter 15, Managing User Applications, to reload any operating system upgrades and the software applications. The media for any 6182 factory-installed software applications are shipped with the original product.
The fo l lowing are catalog n umbers f o r t he co m plete computer chass is. The chassis replacement part includes the processor board and power supply. It does NOT include RAM memor y, DOC memory (no operating system or software applications), power supply terminal block, output relay termina l block, or bezel cables . These items c an be reus e d f rom th e old chassis unit or ordered separately.
Part Number Description
6189-2ACBASE Computer chassis with AC power supply 6189-2DCBASE Computer c hassi s with DC power supply
Power Supply
Use these instructions to replace the power supply on AC-power ed and DC-powered versions.
To replace the power supply on an AC version:
The replacement AC power supply comes with a new power entry board as well as the new power supply.
1. Disconnect power from the 6182 Computer.
2. Follow the procedures on Page 4-2 to remove the computer chassis from the front bezel assembly.
3. Locate the power supply and power entry board as shown.
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4. Disconnect the power terminal block.
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Installing/Removing Computer Chassis Item s
6–3
5. Disconnect the cable connecting the power supply to the processor board.
6. Remove the 4 screws that hold the power supply to the computer chassis and the 2 screws that hold the power entry board. Remove the power supply and power entry board from the chassis.
7. Connect the cable for the new power supply to the processor board and connect the new power entry board cable to the new power supply.
8. Install the new power supply and power entry board into the chassis. Reinstall the screws. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
9. Reconnect the power terminal block.
10. Follow the procedures on Page 4-2 to assemble the computer chassis to the front bezel assembly.
To replace the power supply on a DC version:
1. Follow the procedures on Page 4-2 to remove the computer chassis from the front bezel ass embl y.
2. Locate the power supply as shown.
3. Remove the power terminal block.
4. Disconnect the power supply cables from the processor board.
5. Remove the 4 screws that hold the power supply to the computer chassis. Remove the power supply from the chassis.
6. Install the new power supply into the chassis. Reinstall the 4 screws. Tighten the screws to a torque of 6 - 8 in–lbs (0.7 - 0.9 N•m).
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Installing/Removing Computer Chassis Item s
7. Reconnect the cables to the processor board
8. Reconnect the power terminal block.
9. Follow the procedures on Page 4-2 to assemble the computer chassis to the front bezel assembly.
The following power supplies can be ordered from Rockwell Automation. These catalog numbers include the power supply assembly and power input board (AC versions), and do not include the terminal block or any cables.
Part Number Description
6189-2ACPS 120/240VAC autoranging power supply 6189-2DCPS 24VDC power supply
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Chapter Objectives
Operating
Recommendations
Operator Access
System Checkout
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This chapt er provides information on:
op erat ing rec ommen dat ions
boot-up sequence
system reset
Rockwell Automation recommends that you not operate the 6182 Computer with covers removed. An electrical shock hazard exists. In addition, removing the covers disrupts air flow and may result in overheati ng. All covers are requ ired to mainta in EMI c ompliance.
Operator access is limited to the front panel of the 6182 Computer. This includes the display, keypad, and touchscreen. Access to components behind the rack or panel in which the 6182 Computer is installed is restricted to authorized and properly trained personnel.
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To boot up the system:
1. Install the 6182 Computer using the procedures in the following
chapters:
Chapter 2, Installation
Chapter 3, Connecting External Devices
Chapter 4, Adding/Removing Internal Components.
2. Apply power. The 6182 Computer performs a Power On Self Test
(POS T) in wh ich it tests the internal hardware and software integrity. The dis pla y is not i mmediate ly act i vated duri ng the P O ST. If any fa i lures o ccur, t he Faul t LED is tur ned on an d the boo t process i s terminated.
3. Upon successful completion of the POST, the 6182 Computer loads
the Microsoft Windows CE operating system from flash ROM into RAM. The Desktop is displayed and any applications configured for auto-start are started.
Note:
The entire power-up process takes approximately 20 seconds. The display is not active for a large portion of the boot time, but the front panel LEDs toggle to indicate that the 6182 Computer is powering up.
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System R es et
Initial Operation and Setup
4. Use the procedures in Chapter 15, Managing User Applications, to load and manage additional software applications and data files.
5. If your system does not boot up, or if you notice other problems, refer to Chapter 16, System Troubleshooting.
To reset the 6182 Computer, cycle external power to the unit.
After resetting, the 6182 Computer begins the Power On S elf Test (POST). During reset, the 6182 Computer:
Clears RAM
Starts the POST
Loads the operating system
Sta rts designated applicati ons.
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Windows CE Archit ecture
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This chapt er provides information on:
Windows CE architecture
Windows CE programs
Using Windows CE
Control Panel appli c ations
6182 Computer memor y usage
The Windows CE operating system from Microsoft is designed to provide a portable, scalable, real-time operating system for embedded devices. The modular design of Windows CE allows the application designer to include only those features required for the specific product application. However, Windows CE is still a su b set of the other Microsoft operat ing systems, and it runs Win32 ap plications.
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There are two major differences between Windows CE and other Microsoft Windows operating systems. Windows CE:
Has a smal l memory footprint requ ireme nt
Runs on a wide variety of processor architectures.
The small memory footprint allows Windows CE to operate in small solid-stat e memory devices (8 MB typica l). In contrast, PC-b ased Windows require hundreds of megabytes of storage space.
PC-based Windows applications operate only on Intel x86 compatible architectures. Embedded devices using Windows CE can use low-cost and low-power p roces sor s with op ti ma l feat ures and fu nc tional ity for the specific application.
Compiling Window s CE Appl ic ation s
While the Windows CE operating system brings a higher level of standardization to embedded computing devices, third-party software app lic ati ons mus t still be co mpiled and tes ted t o run on ea ch Windows CE device. T he compi lati o n is requ ired to tailor t he soft ware applica tion to the device’s processor and unique hardware features.
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6182 Standard Windows
CE Programs
Windows CE Operating System
Microsoft created a hardware reference model for the Handheld PC devices (HPCs), so third-party software applications can run on a variety of HP C produ cts. Ther e are no hardware standards for embedded indu strial d e vices .
The 6182 Computer was designed as a slight superset of the HPC standard, so third-p arty HPC applic atio ns that hav e been c o mpile d for the MIPS RISC processor may run on the 6182.
The Windows CE programs that come with the 6182 Computer are stored in flas h ROM me mory a nd c annot be remove d or los t. Addit ional programs c an b e i nstalled as des cribed in Chap ter 15, Managi ng User Applications. The 6182 Computer ships with the following programs preloaded.
Table K 6182 Standard Applications
Application Purpose
Microsoft Internet Explorer
ActiveSync Initiatin g a connection between a desktop computer
PC Link Establishing a connection with a desktop computer. Remote Networking Setting up connections with other computers or the
World Clock Displaying da t a, time, a nd alarm features for t wo
Web browser.
and the 6182 Computer. Microsoft's ActiveSync is provided for running on your PC.
Internet.
locations
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There are many other Windows CE programs available, including freeware and shareware. Most of these programs have been written for HPC devices, and some may run on the 6182 Computer. Visit Microsoft Windows CE web site at http://www.microsoft.com/windowsce/ for more information on Windows CE programs.
The 6182 Computer will be available with an ever-increasing variety of fac tory-installed software applicati on pr ograms . The first such progr am will be the Rockwell Software RSView Machine Edition CE operator interface program. Refer to the associated software program’s user manual shipped with the 6182 Computer for information about using that program.
Installing Applications
The 6182 Computer is designed for field-installation of third-party software pr ograms . Chapter 15, Managing User Applicatio ns, discusses how to use Microsoft ActiveSync to install and remove application
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Using Windows CE
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programs on the 6182 Computer. Each application program must be compiled for the MIPS RISC processor.
If the application program literature does not specifically identify the 6182 Computer as a compatible hardware platform, take caution if trying to install and run it on the 6182 platform. While the program may operate on the MIPS processor, there could be conflicts on the 6182 Compu ter. Testing is essential.
The Windows CE operating system provides a user interface very similar to other Microsoft Windows operating systems. This user interface has been simplified somewhat to reduce the memory footprint, so there are some minor differences between a desktop Windows interface and the Windows CE interface.
The 6182 Computer has a keypad and/or touchscreen for operator input. In addition, an external keyboard and mouse can be connected. The Windows CE graphical interface simplifies interaction with the computer. You simply select and move objects on the screen by tapping and dragging them using your finger or stylus on the touchscreen, or using an external mouse.
Note:
If you have difficulty selecting objects using the touchscreen, run the calibration program described in Chapter 11, Touchscreen Calibrat ion.
Sta rt Menu and Taskbar
The Start menu is used to run p rograms, confi gure s ettin gs, and op e n recently-used documents. A single-click on the Start menu button on the bottom left of th e screen brings up t he menu. Subsequent clicks select the program or item you want to open. The key sequence Ctrl+Esc also activates the Start menu.
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Windows CE Operating System
The taskb ar a cross the bottom of the sc ree n cont ains buttons f or programs already running, along with a status area and a Desktop icon. You can alternately minimize and maximize an open application by clicking on its taskbar button. Double-clicking on any icon in the status ar ea shows more informat ion a bout that funct ion. A si ngle- click on the Show Desktop button (far right side of taskbar) minimizes all open windows and displays the 6182 Computer Desktop. You can close an application by clicking with the right mouse button on its taskbar button and choosing Close.
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Command Bar
Each program window has a command bar located across its top. This command bar contains pull-down menu names and toolbar buttons for the application.
Click on a me nu name or tool b ar ic on to intera c t with the spe cific program. The Help (?) button on the right side of the command bar provides application-specific help. The Exit (X) button on the far right side of the command bar exits the application.
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There is no Minimize button on the Windows CE command bar. Click the taskbar button to minimize a program window, or use the Show Desktop button to minimize all open program windows.
8–5
Finding Files
Select Start-Programs-Windows Explorer to locate files on the 6182 Computer. You can alternately double-click the My Computer icon on the Desktop to open the Windows Explorer program. Windows Explorer allows you to browse and manipulate the 6182 files and folders. The Edit menu allows you to move files from one location to another using the Copy or Cut and Paste commands. When you create a nd save a new file, it is stored in the My Documents folder unless you specify another location.
Note:
The 6182 Computer does not provide persistent storage of the My Documents folder. All documents to be saved should be stored under the \Storage Card folder.
Browsing Web Pages
Select Start-Programs-Internet Explorer to view Web pages. You can alternately double-click the Internet Explorer icon on the Desktop to open the Internet Explorer program. To access pages stored on the 6182 Computer, use the File-Open command and select the Browse button to locate the file. To view Internet or Intranet pages, type a URL in the Address box.
Before you can access remote Web pages, the 6182 Computer must be connected to a network. See Chapter 14, Communications Configuration, for configuring the Ethernet interface. Additional net w ork s ettings such as a Proxy Ser ver can be confi gured in the Internet Explorer application using the Options command under the View menu.
The Microsoft Internet Explorer application is a functional subset of the PC version. It offers many of the same features of the PC version, and can be used to view most Internet HTML web pages. Some advanced web features may not be fully supported.
Printing
Some 6182 software applications may support printing. To print from these applications, select the Print command from the File menu. An HP-compatible printer must be connected to the 6182 parallel port.
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Control Panel 6182 Memory Usage
Applications
Windows CE Operating System
Configuring the 6182 Computer
There are several user-configurable settings on the 6182 Computer. These settings are accessed from the Windows CE Control Panel. Select Start-Settings-Control Panel to open the Control Panel window.
The Windows CE operating system contains a number of native functions and interfaces. Many of these features are very similar to other Microsoft Windows operating systems. The Windows CE Control Panel contains the fo llowi ng common or nativ e appl ic ati ons. Click o n the associated Contro l Panel icon and use the Help (?) but ton to learn more about each application’s usage.
Table L Control Panel Applications on the 6182
Application Purpose
Communi cations Confi guring th e 6182 PC conn ections. For more
Date/Time Setting the date and time on the 6182. Dialing
Display Configuring display and color settings, external
Keyboard Setti ng up a keyboard device. Keypad Configuring 6182 keypad functionality. For more
Mouse Setti ng up a mouse device. Network
Regional settings
Tou chscreen Calibr ating the touch screen and setting ot her
System Listing system properties like memory allocation,
Hardware Monito r
Watchdog Timer Starting or stopping the software watchdog timer.
information, refer to Chapter 14.
Proving a dial-up connection. Use with a Windows CE compatible PC card modem.
vi deo port, and setting LCD ba cklight a nd contras t settings. For more information, refer to Chapter 10.
information, refer to Chapter 9.
Setting up Ethernet network connectivity. For more information, refer to Chapter 14.
Setting clock and calendar, along with default number and currency formats.
touchscreen options. For more information, refer to Chapter 11.
device information, operating system version, bundled applications, and device registration.
View ing the 61 82 voltage and temper ature, resetting the fault LED, and viewing the event log.
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The 6182 Computer has four internal memory areas. These are:
Boot flash ROM
Disk-On-Chip flash ROM (32MB typical)
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Windows CE Operating System
Dynamic RAM (32MB typical)
Battery-backed non-volatile RAM (128KB)
8–7
Boot Flash ROM
The 6182 Computer’s boot flash ROM is used to power-up the 6182 Computer, perform the power-up self tests, and load the Windows CE oper atin g syst e m f rom th e DOC flash ROM int o the dynami c RAM. The boot flash ROM code is not user accessible.
Disk-On-Chip Fla sh ROM
The 6182 Disk-On-Chip (DOC) flash ROM is the main storage memory on the 6182 Computer. The Windows CE operating system is stored in a protected segment of the DOC flash ROM. User applications are also stored on the DOC. Upon power-up, the operating system and any auto­start applications are transferred from the DOC to dynamic RAM, where they are executed.
The remainder of the DOC flash ROM is a FAT partition that appears as a fol der named \Storage Card in Windows CE. Files stored here are persistent.
Note:
Only programs and files loaded in the \Storage Card folder ar e s aved in the DOC flash ROM. All other fold ers or f i les existing in DRAM and are lost when power is cycled.
Dynamic RAM
The 6182 dyna mic RAM memory is split into two segments: storage memory and p rogr am memory. The Control Panel Sys tem application has a slider control that determines the allocation mix between Storage and Program memory. The factory default setting is a 50/50 split.
The storage memory segment is a virtual RAM disk known as the Object Store. It provides specialized storage for the Windows CE Registry, the Windows CE file system, and Windows CE system databases. The RAM-based storage memory segment is not pers istent as in H PC devices, so all files stored here must be re-created at every startup.
The program memory segment provides traditional comput er RAM-like functions for holding application code, heaps, stacks, and data at run­time. The 6182 Computer loads the Windows CE operating system and any auto-start applications from the DOC flash ROM into the program memory at power-up.
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Windows CE Operating System
Battery- B ac k ed Non-V o l atile RAM
The battery-backed RAM memory is a small segment of persistent RAM memory that is available for any application to use. An application accesses the non-volatile RAM using a specialized API.
Flash Memory PC Cards
The 6182 memory can be expanded using a non-volatile flash memory PC card. When a flash memory card is installed, a new StorageCard2 or StorageCard3 icon is displayed under My Computer, and files in the memory card can be manipulated using the Windows Explorer program.
Two PCMCIA Type2 cards or one PCMCIA Type 3 card ma y be used. These must be ATA compatible. For information on compatible cards and for instructions on installing them, refer to Chapter 4, Adding/Removing Internal Components.
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Chapter Objectives
Keypad Operation
Keypad Layout
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This chapter describes how to configure and operate the front bezel keypad on associated 6182 versions. This chapter’s topics include:
Keypad operation
Keypad layout
Configuring the Keypad application
The 7.7 in. and 12.1 in. display versions of the 6182 Computer are available with a front bezel keypad. This keypad provides an operator interface to the 6182 Computer. The 6182 keypad operates like an ext erna l PC keyboa rd, s endin g key press and ke y release informat ion to the Windows CE operating system. Additional custom functionality is incorporated in the keypad design for industrial control applications.
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The 6182 keypad consists of a numeric keypad, control keys, navigation keys, and user-programmable function keys. The 7.7 in. keypad and
12.1 in. keypad are the same, except the 12.1 in. version contains 7 more function keys.
The 6182 Computer supports up to 3 keyboard interfaces simultaneously – the bezel keypad, an external PS/2 keyboard, and an external USB keyboard. Caut ion must be exercised when designing multiple-interface systems, as simu lt a neou s oper a t ion of mult iple ke yb oa r ds may cau se unexpected actions.
Note:
12.1 in. display version shown.
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Keypad Operation
Numeric Keypad
The numer ic keypad contai ns the follo wing k e ys. The numer ic keyp ad keys are blue. The NUMLOCK key changes the key definitions as shown below. The NUMLOCK status LED is lit when the NUMLOCK function is activated.
Table M Numeric Keypad Functions
Key NUMLOCK On NUMLOCK Off
0 0 INS (insert) 1 1 END (end) 22 3 3 PG DN (page down) 44 55(none) 66 7 7 HOME (home) 88 9 9 PG UP (page up)
..
(down-arrow)
(left-a rrow)
(right-arrow)
(up-arro w )
DEL (delete)
Control & Navigation Keys
The c ontr ol and navigation keys are b lack. They have the followin g key definitions.
Table N Control and Navigation Keypad Functions
Key Unshifted Shifted Description
/ - - / Backslash or minus sign
* + + * Asterisk or plus sign
CTRL Control key
ALT Alternate key
ESC Escape key
|
|
WIN Windows key
DEL Delet e key
SHIFT Shift key
SPACE Space key
| (tab) |← (back tab)
Enter key
Tab key
Backspace key
Left-arrow key Up-arrow key Right-arrow key Down-arrow key
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Keypad Operation
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Function Keys
The function keys are located below and on either side of the display window.
The 7.7 in. version has 11 function keys below the display (F1-F11), and a row of 8 function keys on each side of the display (K1-K8, K9-K16), for a total of 27 function keys.
The 12.1 in. version has 14 function keys below the display (F1-F14), and a row of 10 function keys on each side of the display (K1-K10, K11­K20), for a total of 34 function keys.
The default key configurations are listed below. The key identifier represents the factory-shipped legend strip characters.
Table O Function Key (F-Key) Keypad Functions
7.7 in. Key Default 12.1 in. Key Default
F1 F1 F1 F1 F2 F2 F2 F2 F3 F3 F3 F3 F4 F4 F4 F4 F5 F5 F5 F5 F6 F6 F6 F6 F7 F7 F7 F7 F8 F8 F8 F8
F9 F9 F9 F9 F10 F10 F10 F10 F11 F11 F11 F11
F12 F12 F13 left Shift + F1 F14 left Shift + F2
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Keypad Operation
Table P Function Key (K-Key) Keypad Functions
7.7 in. Key Default 12.1 in. Key Default
K1 rig ht Alt + F1 K1 right Alt + F1 K2 rig ht Alt + F2 K2 right Alt + F2 K3 rig ht Alt + F3 K3 right Alt + F3 K4 rig ht Alt + F4 K4 right Alt + F4 K5 rig ht Alt + F5 K5 right Alt + F5 K6 rig ht Alt + F6 K6 right Alt + F6 K7 rig ht Alt + F7 K7 right Alt + F7 K8 rig ht Alt + F8 K8 right Alt + F8
K9 rig ht Alt + F9 K9 right Alt + F9 K10 right Alt + F10 K1 0 right Alt + F10 K11 right Alt + F11 K1 1 right Alt + F11 K12 right Alt + F12 K1 2 right Alt + F12 K13 rig ht Shift + F1 K13 rig ht Shift + F1 K14 rig ht Shift + F2 K14 rig ht Shift + F2 K15 rig ht Shift + F3 K15 rig ht Shift + F3 K16 rig ht Shift + F4 K16 rig ht Shift + F4
K17 rig ht Shift + F5 K18 rig ht Shift + F6 K19 rig ht Shift + F7
K20 rig ht Shift + F8
Specialized Keypad Functionality
The 6182 keypad has unique user-configurable functiona lity to enhance its use in industrial control applications. Configuring the 6182 keypad functionality is done using the Keypad application in the Windows CE Control Panel.
Repeat Mode
Repeat mode is selected using the Repeat tab on the Control Panel Keypad a pplica tion. When enabled, a ke y that is held down sends out repeated "key -down" events until the key is r eleased, and a last "key-u p " event is sent. The repeat rate, delay interval and the delay between the first key press and the repeating actions are user configurable.
Function keys set for single-character mode exhibit typemat ic behavior. Function keys set for macro-string mode do not exhibit typematic or rep eati ng behavior. The factory default for all keys is repeat mode. The pending Keypad Configuration Utility is required to program the functio n keys for differ e nt modes and charac ters.
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Keypad Operation
9–5
Multi-Key Lockout Mode
Multi-key lockout mode disables any subsequent key presses while an existing function key is still depressed. When enabled and a function key is pressed, all other key presses are ignored until the function key is released. Likewise, if the Alt, Ctrl, or Shift keys are pressed, all function keys are inhibited until the modifier key is releas ed.
An abort option allows the immediate discontinuation of all key oper atio ns if a f uncti on key is depressed an d any ot her ke y is press ed while the first key is held down. Upon abort, the first key’s "key up" event is sent. No other key actions are recognized until all keys are relea sed. Use the C ontrol Pa ne l Keypad applicat ion to select this mode.
The fact o r y defa u l t is un s elected.
Hold-Off Mode
Hold-off mode allows the user to program a hold-off delay timer from 100 milliseconds to 5 seconds. When active, multiple key presses of the same key are ignored for the duration of the delay timer. This mode acts against key teasing. If a key is held down, the typematic rules still apply. Use the Control Panel Keypad application to configure this mode. The
factory d ef a u l t i s un s el ect ed .
Note:
Rockwell Automation is developing a Keypad Configuration Utility (KCU) for the 6182 Computer to generate keypad configuration files that can be downloaded to the 6182. Contact your Allen-Bradley distributor or Rockwell Automa tion for in formation on ava ilability.
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Setting Up the Keypad
Keypad Operation
You configure the 6182 Computer keypad using the Keypad application in the Windows CE Control Panel.
To change the keypad operation:
1. To start the Keypad application, select Start-Settings-Control Panel. Select or double-click on the Keypad icon.
2. On the R epeat tab, select the follow ing options as n ecessary:
To enable repeating for all keys, select the Enable Character
Repeat chec kbox.
To adjust how much time elapses before characters repeat, drag
the Repeat Delay slider control.
To adjust how quickly characters repeat when you hold down a
key, drag the Repeat Rate slider control.
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Keypad Operation
3. On the Multi-Key/Hold-Off tab, select the following options as necessary:
To enable hol d- off for a ll pr ogrammable (blue) keys, s elect t h e
Hold-Off Mode checkbox.
To adjust how much time must elapse before another
programmable key is recognized, drag the Hold-Off Delay slider control.
To enable multi- key lockout for all programma ble (b lue) k e ys,
select the Multi-Key Lockout Enable checkbox.
To enable multi- key lockout with a bort f or all p rogrammabl e
(blue) keys, select the Multi-Key Lockout Enable with Abort checkbox.
9–7
4. Press Enter or click the OK button to save the settings and exit.
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Keypad Operation
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Chapter Objectives
Setting Up the Display
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This chapter describes how to use the 6182 Display application to control the appearance of the Desktop and application windows in Windows CE, and to adjust the display.
You configure the 6182 Computer display using the Display application in the Windows CE Control Panel.
To set up the display:
1. To start the Display app lic ati on, sel e c t Sta rt-Settin gs-Control Panel. Select or double-click on the Display icon.
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Display Settings
2. On th e Back ground ta b of the D i splay Properties d ialo g, sel ec t a graphic to be displayed on the Windows CE Desktop.
3. On the Appearance tab, change the color scheme used for Windows CE.
4. On the Backlight tab, specify the length of time after which the 6182 Computer turns off the backlight when it is not needed.
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Display Settings
10–3
5. On the CRT Video Mode tab, specify the video resolution and refresh rate for an external monitor connected to the 6182 Computer. For versions of the 6182 with an integral display, the external video is fixed to the resolution on the internal LCD panel.
6. On the Flat Panel tab, adjust the contrast level and brightness level of the flat panel display on 6182 Computer, if applicable to this unit.
7. Press Enter or click the OK button to save the settings and exit.
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Display Settings
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Chapter Objectives
Setting Touchscreen
Properties
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This chapter describes how to use the 6182 Touchscreen application to calibrate the 6182 Computer touchscreen.
The 6182 touchscreen is factory-calibrated. However, it may be necessary to periodically recalibrate the touchscreen to adjust for any drift in the pointer. To recalibrate the touchscreen, you touch targets displayed by the calibration.
Touching the display with a finger is sufficient to perform the calibration process; however, you can use a stylus to increase the accuracy of the calibration. Do not use a sharp instrument or any pointing device that may puncture or da mage the 6182 touchscreen overlay material.
You calibrate and configure the touchscreen using the Touchscreen application in the Windows CE Control Panel.
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To calibrate the touchscreen:
1. To set up the touchscreen, select Start-Settings-Control Panel. Select or double -cli ck on t he Touch Screen i c on.
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Touchscreen Calibration
2. On the Calibration tab, select the Recalibrate button and touch the screen in the target areas as prompted by the application.
3. Press Enter or click the OK button to save the settings and Exit.
To set the double-tap (double-click) settings:
When using a touchscreen, you may be required to "double-tap" the touchscreen to respond to t he ap p lica t i o n. T he Touchscreen applicat ion allows you to adjust the rate at which the screen must be tapped to perform a double-tap.
1. On the Double-Tap tab, tap twice quickly on the grid pattern on the window to perform a double-tap.
2. Double-tap the second icon to test the double-tap speed and accuracy.
3. Press Enter or click the OK button to save the settings and Exit.
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To disable the mouse cursor:
On 6182 Computers with a touchscreen, you may want to disable the mouse and remove the mouse cursor from the screen. You can use either the Touchscreen application or the Control Panel Mouse application to change this setting.
1. On the C ur sor t ab , clear the Enable Curso r check box to disable the mouse and remove the mouse cursor.
2. Press Enter or click the OK button to save the settings and Exit.
You must turn off power to the 6182 Computer for this setting to take effect.
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Chapter Objective
Hardware Monitor System
Software
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This chapter describes how to use the 6182 Hardware Monitor application to do the following:
Monitor the internal bus voltages and temperature
Reset the Diagnostics LED
View the Event Log.
The 6182 Hardware Monitor consists of a system software application and a Control Panel user interface. The Hardware Monitor system software continuously monitors the 6182 computer’s internal 3.3V, 5V, and 12V power supply voltages, the 3V battery voltage, and CPU board temperature.
If any o f these diagnostic pa ra m eters exceed thei r preset lim i ts, t he Hardware Monitor will enter a time-stamped record of the event into the Event Log file. It will also turn on the front bezel Diagnostics LED, indicating that a warning event has occurred. The Diagnostics LED will remain lit until manually reset using the Hardware Monitor Control Panel interface, even if the parameter returns to normal limits. There is a 500msec delay period between a warning event and its being recognized, to "debounce" any boundary conditions and avoid spurious warnings from being logged.
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Enabling the Hardware Monitor
When shipped from the factory, the 6182 Hardware Monitor system software is located at \Storage Card\Platform\HWMonitor.exe. A shortcut to HWMonitor.exe is also loaded into the \Storage Card\Windows\StartUp folder. The 6182 Computer is shipped with the Hardware Monitor disabled. Use the Hardware Monitor Control Panel interface to enable the Hardware Monitor. Once enabled, as long as the shortcut is in \Storage Card\Windows\StartUp folder, the Hardware Monitor will automatical l y st art and run in the back gr ound every time the 6182 Computer powers up.
The first time the Hardware Monitor is enabled, it will create the Event Log file. This file is \Storage Card\Platform\HWMonitorEvent.Log, and will remain persistent through future disables and enables of the Hardware Monitor, unless manually cleared using the Hardware Monitor Control Panel interface. All diagnos tic ev e nt s are time-sta mped and recorded in the E v ent Log file. The Event Log fi l e co ntents can be viewed using the Hardware Monitor Control Panel interface.
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Using the Hardware
Monitor
Hardware Monitor
You access the 6182 Hardware Monitor using the Hardware Monitor interface in the Windows CE Control Panel.
To access the 6182 Hardware Monitor:
1.
To open the Hardware Monitor interface, select Start-Settings-
ontrol Panel. Select or double-click on the Hardware Monitor
C
icon.
2. Select the Voltage and Temp tab to view the 6182 internal bus
voltages, internal battery voltage (battery is for the clock/calendar and 128KB battery-backed SRAM), and the internal temperatur e.
The voltage and temperature readings are updated in real time. The status icon next t o each value is gree n if that p a r ameter is wit hin its lim its, and red i f the parameter i s outsi de the p reset limits . If any o f th ese p arameters exceed thei r p reset ra nges, then the red Diagnostics LED on t he fr o nt bezel is also lit and wil l remain lit unt il r eset manually.
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Note:
The te mper at ure i s measured on the CPU board, so i t will be higher than the 6182 ambient operating temperature. The 6182 operating temperature rating is specified as ambient temperatur e outside the 6182 chassis, and internal temperature limits are set to compensate for expected heat-rise inside the chassis.
3. Select the Hardware Monitor tab to enable or disable the 6182 Hardware Monitor system software. Start the Hardware Monitor system software by clicking on the box to Enable, and clicking OK.
When enabled, the Hardware Monitor application automatically starts on power-up, as long as the shortcut remains in the \Storage Card\Windows\StartUp folder.
The Clear Fault LED button is used to turn off the front bezel Diagnostics LED. If any event occurs to turn on this LED, the LED remains lit even if the operating conditions return to normal.
The 6182 last shutdown/boot reason is listed on the bottom of this window.
4. Select the Event Log tab to view the Hardware Monitor ’s Event Log. All time-sta mped d ia g n ost ic events , such as an over-temperature, under-voltage, or low-battery condition, are recorded in the Event Log. The Event Log is persistent through power cycles. You can also clear t he ev ent log by pressing the Clear Eve nts button .
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Watchdog Functionality
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This chapter describes how to use the 6182 watchdog timer to automatically reset the 6182 Computer in case of system lockup.
The 6182 Computer has a built-in hardware timer that can be used to detect if the computer's processor locks up. To accomplish this, a software application is setup to restart the watchdog timer at r egular intervals. If the system locks up, the application cannot restart the external watchdog timer, and the timer circuitry enters time-out mode and automatically resets the 6182 Computer.
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Simple Watchdog Implementation
The 6182 watchdog timer system software is a simple watchdog implementation, protecting against a catastrophic system lockup.
The 6182 watchdog timer application runs as a normal priority task in Windows CE. This application will continue to run in the background and restart the watchdog timer unless:
The operating system itself locks up
A higher priority task locks up (by entering infinite loop or having a
memory error)
With a simple implemen tation, it is possible for an a p plicat ion with a low priority to lock up, or for two applications to reach deadlock without the watchdog timer being reset.
Watchdog Control for Critical Applications
A cr itica l control ap plica tion or multitas k ing applica tion may ne ed to control the 6182 watchdog timer circuitry directly, to protect against system lockup. Software designers can utilize the watchdog API in their applications to restart the watchdog timer, instead of using the watchdog timer system software application.
If you integrate watchdog functionality in your application, do not enable the watchdog timer system software application provided with the 6182. Otherwise, the system software application may continue to restart the timer when your application is locked up.
Note also, that a watchdog timer only provides protection against system lockups. You may also need to consider other types of protection, such as a checksum, wh en designing critica l a p p lications.
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Using the Watchdog
Watchdog Tim er
Timer System Software
The 6182 watchdog feature consists of a system software application and a Control P anel user interface.
Setting the Watchdog Interval
The watchdog application allows you to specify the amount of time that can elapse before the system is reset. The watchdog interval can be set in 0.1 second increments from 0.5 to 4.0 seconds. The shorter the interval, the faster the 6182 Computer will be reset.
Choose the watchdog interval carefully. The Wa tchdog Timer application will consume more of the Windows CE operating system bandwidth to restart the watchdog timer if it is set to short intervals.
Enabling the Watchdog Timer
When shipped from the factory, the watchdog timer system software application is disabled on the 6182 Computer. The watchdog timer application file is located at \Storage Card\P latform\Watchdog.exe.
A shortcut to Watchdog.exe is also loaded into the \Storage Card\Windows\StartUp folder. Once you enable the application, the shortcut starts the watchdog timer application when the 6182 Computer powers up.
To enable the watchdog timer:
1. To enable the watchdog timer, select Start-Settings-Control Panel. Select or double-click on the Watchdog icon.
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2. Select the Enable checkbox to turn on the watchdog timer software.
3. Select the desired watchdog timer interval using the slider control arrows. The interval can be from 0.5 to 4.0 seconds, in 0.1-second increments.
4. Press Enter or click the OK button to save the settings and exit.
The watchdog timer application automatically starts the next time you power-up the computer, as long as the shortcut remains in the \Storage Card\ Windows\StartUp folder.
To disable the watchdog timer:
1. To disable the watchdog timer, select Start-Settings-Control Panel. Select or double-click on the Watchdog icon.
2. On the Watchdog Properties dialog box, clear the Enable check box.
3. Restart the 6182 Computer, and the watchdog timer application is disabled.
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Chapter Objectives
Setting Up Etherne t
Communic ations
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This chapter describes how to configure the 6182 Computer to commu nicate with oth er comput ers using ei th er t he Ethernet connection or the serial co n n ect i o n. T his chap t er’s topics inclu de:
Setting up Ethernet communications
Setting up serial communications
Setting up the 6182 Computer to communicate over an Ethernet network consists of two steps:
Setting up the Ethernet configuration
Setting up the 6182 Computer communications to use the Ethernet
configuration
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Network Configuration
You configure communication over the Ethernet port using the Network application in the Windows CE Control Panel.
To set up network configuration:
1. To set up the network configu ration, select Start-Setti ngs-Cont rol Pa ne l. Select or doubl e-click on the Networ k icon.
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2. On the Adapters tab, select Intel 8255x Ethernet Chip from the list and select the Properties button.
3. Complete the information on the IP Address and Name Server tabs as necessary for your Ethernet network.
4. Press Enter or click the OK button to save the network settings and Exit.
Communications Configuration for Ethernet
Once you ha ve configured the Ethernet settings for your network, you must set the communications option for the 6182 to use the Ethernet connection and you must identify the host PC.
Note:
To complete this process, you must know the IP address and host name that ide ntif ies th e host PC on the network.
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Communicati ons Configuration
To set up communications configuration for Ethernet:
1. To set up 6182 host communications, select Start-Settings-Control Pa ne l. Select or doubl e-click on t he Communicatio ns ico n.
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2. On the Device Name tab, enter the Device Name for the 6182 Computer. Optionally enter a description in the Device Description field. This information is used to identify the 6182 Computer to the host PC.
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Setting Up Serial
Communicati ons Configuration
3. On the PC Connection tab, select the Change button.
4. On the PC Connection Parameters dialog, specify the network host name for the host PC in the Connect PC Name field and specify the IP address for the host PC in the Connect PC IP Addr field.
5. Select Network Connection in the Connection Method field to specify that the 6182 should use the Ethernet network settings to connect to the host PC.
Communic at ions
6. Press Enter or click the OK button on the PC Connection Parameters dialog to save the settings and Exit.
7. Press Enter or click the OK button on the Communications Properties dialog to save the settings and Exit.
For information on connecting to the host PC, refer to Chapter 15, Managing User Applications.
Setting up the 6182 Computer to communicate over a serial port consists of two step s:
Creating a remote networking connection for the serial port
Setting up the 6182 Computer communications to use serial
communications
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Remote Networking Connection
If you need to connect the 6182 Computer directly to a host PC using the serial port, you must first set up a remote networking connection.
To set up a remote networking connection for serial communications:
1. Sel ect St a rt-P rograms-Communication-R e mote N etwor king.
2. Select the Make New Connection icon.
3. Enter a name for the connection in the Name field and select the connection type. For serial connection to a host PC, select Direct Connection.
4. Select the device to use for this connection. For serial connection to a host PC, select Serial Cable on COM2.
5. Select Configure to set up the new connection. Specify the following information and select OK:
Field Value
Baud Rate Select desired baud rate Data Bits 8 Parity None Stop Bits 1 Flow Control Hardware
6. Select Finish.
Remote Networking creates the new connection.
Communications Configuration for Serial Communications
Once you set up remote networking on the 6182 Computer, you must configure the 6182 to use your remote networking connection. You set up serial communications using the Communications application in the Windows CE Control Panel.
To set up communications configuration for serial communications:
1. To set up 6182 host communications using serial communications, select Start-Settings-Control Panel. Select or double-click on the Communications ic on.
2. On the Device Name tab, enter the Device Name for the 6182 Computer. Optionally enter a description in the Device Description
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Communicati ons Configuration
field. This information is used to identify the 6182 Computer to the host PC.
3. On the PC Connection tab, select the Change button.
4. Select the name of the remote networking connection you created previously in the Connection Method field. You do not need to specify a name or IP address on this tab.
5. Press Enter or click the OK button to save the communications settings and Exit.
For information on connecting to the host PC, refer to Chapter 15, Managing User Applications.
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