Product Data,
Installation
Instructions &
User Manual
Important User
Information
Solid state equipment has operational characteristics differing from those
of electromagnetic equipment. “Safety Guidelines for Application,
Installation and maintenance of Solid State Controls” (Publication SGI
1.1) describes some important differences between solid state equipment
and hard-wired electromagnetic devices. Because of this difference, and
because of the wide variety of uses for solid state equipment. All persons
responsible for applying this equipment must satisfy themselves that
each intended application of equipment is acceptable.
In no event will Rockwell Automation be responsible or liable for
indirect or consequential damages resulting from the use or application
of this equipment.
WARNING: European Application of Industrial
Computer Products – This equipment is intended to
operate in an industrial or control room environment,
which utilizes some form of power isolation from the
public low voltage mains. Permission from the local
power authority should be obtained before connecting this
equipment directly to public mains.
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, circuits, equipment, or software described in this
manual.
Reproduction of the contents of this manual, in whole or in part, without
written permission of Rockwell Automation is prohibited.
Throughout this manual, we use notes to make you aware of safety
considerations.
ATTENTION: Identifies information about practices or
circumstances that can lead to personal injury or death,
property damage, or economic loss.
Important:
Identifies information that is especially important for
successful application and understanding of the product.
Publication 6151-UM001C-EN-P
Notice
Rockwell Automation Corporation assumes no liability for loss or
damage resulting from any errors or omissions which this document
might contain. Rockwell Automation Corporation reserves the right to
revise and correct this document without obligation to notify any person
of such revision or correction.
Limited Warranty
FCC Warning
Rockwell Automation Corporation warrants that this product described
in this document will be delivered free of defects in materials and
workmanship. In the event any such defect is detected within a period of
12 months following the date of initial delivery. Rockwell Automation
will repair or replace the equipment at no charge.
This warranty is exclusive and in lieu of any warranty of merchantability,
fitness for a particular purpose, or any other warranty expressed or
implied (except that the title and that against patent infringement), and is
extended only to the original purchaser of the equipment. The purchaser
voids his title to the benefits of this warranty that does not treat the
equipment in accordance with Rockwell Automation’s recommendations
or in accordance with good industry practice.
The equipment described in this document generates, uses, and emits
radio frequency energy. The equipment has been tested and found to
comply with FCC Rules, Part 15, subpart J, for Class A computing
devices.
These rules establish limits for radio emissions considered reasonable for
commercial environment without liability in case of interference to other
equipment, provided he follows the installation and operations guidelines
given in this document. However, the equipment is not certified for
operation in a residential environment. The user who operates it in such
an environment, and by doing so causes interference with radio
communications, can be required to take remedial action at his own
expense.
These of non-shielded interface or power cords with Rockwell
Automation workstations is prohibited.
Publication 6151-UM001C-EN-P
Table of Contents
Table of Contents
Table of ContentsTable of Contents
Preface
Bulletin 6151 Industrial
Computers with Integrated
LCD and Keypads
Who Should Use This Manual...................................................P-1
Purpose of this Manual ..............................................................P-1
Read this preface to familiarize yourself with the rest of the manual. The
preface covers the following topics:
• who should use this manual
• the purpose of the manual
• conventions used in this manual
• Rockwell Automation support
Who Should Use This
Manual
Purpose of this Manual
Manual Conventions
Use this manual if you are responsible for installing, using, or
troubleshooting the 6151 Industrial Computer.
This manual is a user guide for the 6151 Industrial Computer. It gives an
overview of the system and describes procedures you use to:
• install the 6151 Computer in a panel or enclosure
• install and remove system components
• run the system
• troubleshoot the system.
The following conventions are used throughout this manual:
• Bulleted lists such as this one provide information, not procedural
steps.
• Numbered lists provide sequential steps or hierarchical information.
P-2
Rockwell Automation
Support
Allen-Bradley offers support services worldwide, with over 75
Sales/Support Offices, 512 authorized Distributors and 260 authorized
Systems Integrators located throughout the United States alone, plus
Allen-Bradley representatives in every major country in the world.
Local Product Support
Contact your local Allen-Bradley representative for:
• Sales and order support
• Product technical training
• Warranty support
• Support service agreements
Refer to the Rockwell Automation/Allen-Bradley Internet site at
http://www.ab.com for local contact information.
Technical Product Assistance
If you need to contact Allen-Bradley for technical assistance, please
review the information in the Troubleshooting section first. Then call
your local Allen-Bradley representative or contact Allen-Bradley
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 listed above.
Publication 6151-UM001C-EN-P
Chapter
Chapter 1
Chapter Chapter
Bulletin 6151 Industrial
Bulletin 6151 Industrial
Bulletin 6151 IndustrialBulletin 6151 Industrial
Computers with Integrated LCD
Computers with Integrated LCD
Computers with Integrated LCDComputers with Integrated LCD
and Keypads
and Keypads
and Keypadsand Keypads
Descriptions
The Bulletin 6151 Industrial Computers feature:
Note:
LCD Monitor
• Integrated 12.1” TFT Display
• Designed for industrial use
• Special BIOS-controlled resolution of 656 x 496
Numeric and Cursor Keypad
• 33-key control keypad
• 10 front-panel function keys
Function Keys
• Built in function keys
• F1-F10
Access Panel
• Encloses the keyboard connector
• Hard disk LED
This section only describes components included in a
standard configuration.
• Power LED
• Floppy disk drive
8-slot Passive Rear Panel
• Connector points
− Two COM Ports
− One LPT1
− Ports for a monitor and keyboard
• Expansion slots
• Thumb screws to open the computer
• Display Controls to adjust screen display
• AC + DC power and LCD connectors
1–2Bulletin 6151 Industrial Computers
• LCD Fuse
• Power Switch
ISA system architecture
Packing List
Note:
• Computer with integrated LCD, with a protective clear polycarbonate
shield
• 1.82 m (6 ft.) AC power cord (optional)
• Interconnect loop-through cable for external keyboard
• Bulletin 6151 Product Data, Installation Instructions & User Manual
• CPU/Processor Manual.
Check your shipment against the packing list in the
shipping carton. Some of these items may not be needed for
your option. Bulletin 6151 Industrial Computers are
shipped with the following items:
For proper cooling, the computer requires a minimum free air space of
7.6 cm. (3 in.) behind, 3.1 cm. (2 in.) above and below, and 2.5 cm. (1
in.) on the sides of the chassis. The computer is equipped with fans to
help ensure proper cooling.
Strong magnetic fields near the front of the computer outside the
enclosure could potentially distort the image over time.
Before unboxing the workstation, inspect the shipping carton for
damage. If damage is visible, immediately contact the shipper and
request assistance. Otherwise, proceed with unboxing.
After unpacking, retain the orginal box and packing material in case the
unit must be shipped to another site or returned to Rockwell Automation
for any reason.
The panel on which the Industrial Computer is to be mounted should be
at least 14 gauge steel to insure a NEMA 4 seal and proper support for
the unit. The mounting studs will accommodate this minimum thickness
panel and panels up to 6.35 mm (.25 in.) thick.
To install the Bulletin 6151 Industrial Computer:
1. Confirm that the shipping carton contains a package of 16 10-32 lock
nuts and 16 flat washers. You will need 14 nuts for installation of
Bulletin 6151.
2. Refer to the physical dimension drawing (See Physical Dimensions)
and confirm that there is adequate space behind the panel where the
unit is to be situated. Remember to allow extra space for air
circulation.
3. Refer to the panel cutout drawing for dimensions of the panel cutout
and location of mounting holes. Cut and drill the panel. (See Panel
Cutout)
Tip:
4. Carefully remove the computer from its packaging. Avoid damaging
the panel gasket.
5. Insert the computer in the panel cutout from the front of the panel.
It will be easier to install the computer if you support it
with a shelf or other support adjusted to the appropriate
height.
2–2Installation Instructions
6. Install the washers and nuts provided on the mounting studs behind
7. Tighten the nuts evenly to 25 inch-pounds of torque.
the panel.
ATTENTION: Mounting nuts must be tightened to a
torque of 25 inch-pounds to provide panel seal and avoid
potential damage to the Bulletin 6151 Industrial
Computer. Allen–Bradley assumes no responsibility for
water or chemical damage to the Bulletin 6151 Industrial
Computer or other equipment within the enclosure due to
improper installation.
Important:
To assure a proper seal, be sure to install a nut and washer
on each of the mounting studs: 14 for Bulletin 6151.
8. Remove the protective adhesive sheet from the screen of the Industrial
Computer. The sheet is designed to prevent scratching of the
polycarbonate screen protector or the optional touchscreen during
shipping and installation. It should be removed before use.
Be sure to allow at least 76.2 mm (3.00 in.) depth clearance
for cable connections and air flow
Publication 6151-UM001C-EN-P
2–4Installation Instructions
Panel Cutout
Figure 2
Panel Cutout for Bulletin 6151
Publication 6151-UM001C-EN-P
Connecting AC Power
Installation Instructions2–5
Note:
The references in the following instructions are from
Controls & Indicators on page 2-6.
Controls and other items relating to the computer section of the
Industrial Computer are labeled with black numbers on a white ground.
Controls and other items relating to the monitor section of the Industrial
Computer are labeled with white numbers on a black ground.
To connect AC Power to the Industrial Computer
The computer requires a single-phase power supply providing either:
• 100-120VAC or 200-240VAC at 47-63 Hz
• 18-32VDC
Power must be available at the three–pin AC or two-pin DC input
receptacle situated in the rear of the unit.
1. Turn off the main switch or breaker that supplies power to the
Industrial Computer.
2. Use the GND point on the rear panel of the monitor to establish a
chassis to earth ground connection. Secure one end of a ground strap
to the GND point. Connect the other end of the ground strap to a
good earth ground.
The ground terminal is an M5 screw.
ATTENTION: Chassis ground must be connected for
safe operation of the monitor. The AC receptacle on the
monitor is a 3-wire type with chassis ground pin, and the
mating AC cord supplied is a 3-wire type, designed for
connection to a grounded 3-pin AC outlet. However a
properly grounded AC outlet is not always available, and
grounding using a 3-wire cord can easily be defeated. If
you fail to ground the monitor properly, the setup may
result in personal injury from electrical shock or damage
to equipment.
3. Do one of the following:
• For an AC unit, connect the socket end of the 1.82 m (6 ft.) AC
power cord supplied with the Industrial Computer to the mating
connector on the rear panel of the computer.
Publication 6151-UM001C-EN-P
2–6Installation Instructions
4. Connect the 53.3 cm (21”) male to female power extension cable
5. Connect the plug end of the AC power cord to the mains power
• For a DC unit, connect +VDC to 24VDCscrew terminal , DC
Common to -VDC screw terminal, and earth ground to GND
screw terminal.
supplied with the Industrial Computer. This cable runs from the
switched outlet on the rear of the computer to the AC power
connector for the monitor.
supply.
Controls & Indicators
This is an example of one possible setup for the 6151 Industrial
Computers. The callouts are described in Table A.
Figure 3
Back View of One Setup for Bulletin 6151 Industrial
Computer configured for AC power
Publication 6151-UM001C-EN-P
Table A
Control and Indicators Callouts
Serial Port (COM1) - DB9
Parallel Port (LPT1) - DB25
Serial Port (COM2) - DB9
HD15 Port from video card (Optional) [C]
Ground Screw
Thumbscrews to open computer
AC + DC power outlet to monitor
AC power input from line
DC power input from line filter
Power switch (on/off)
Port for keyboard jumper
Fan filter
Connector for the optional keyboard
Port for keyboard jumper [B]
Fuse for monitor (DC units only)
Ground Screw
AC or DC united cable assembly
Input Terminal (DC units only)
Installation Instructions2–7
Computer Items
Monitor Items
KEYBOARD
CONNECTOR
FLOPPY DISK
DRIVE
Figure 4
Example of Front Control Panel Setup for Bulletin 6151 Industrial
Computer
HARD DISKPOWER
LEDLED
The Hard Disk LED glows green when the hard disk is being accessed.
The Power LED glows green when the computer has power.
Publication 6151-UM001C-EN-P
2–8Installation Instructions
LCD Controls
Important:
Figure 5
Controls
Table B
Control Keys
ControlDescription
(Select)
The keyboard connector is active when the keyboard
jumper in the back of the computer is connected.
This operation key:
• Displays the main menu.
• Displays the control box for the highlighted
selection when the main menu is displayed.
< >
(Down, Up)
(Exit)
•Toggles between the control box and any of its
secondary control boxes.
•Answers “Yes” to questions.
Arrow keys have two functions:
•If the main menu is displayed, pressing these
keys moves the cursor to desired selection that
needs adjusting.
•If a control box is displayed, these keys may be
used to adjust the value for the control.
This operation key:
•Records changes made to the selection when
the control box for a desired selection is
displayed. The control box closes and the main
menu is displayed.
•Exits the main menu. This action memorizes
any settings and completes the adjustments.
•Answers “No” to questions.
Publication 6151-UM001C-EN-P
Installation Instructions2–9
Keypads
A Bulletin 6151 Industrial Computer is equipped with:
• function keypad with 10 keys
• 33-key numeric keypad with numeric keys, cursor keys, and modifier
keys.
The following tables provide the scan code values for all the keys. Each
key can be set up as you need it for your work. The keypads are of
embossed membrane design for high reliability and good tactile
feedback.
Function Keys
Function keys 1 to 10 act in the same way as the equivalent keys on
standard IBM AT keyboards.
Figure 6
Function Keys
Table C
Function Key Scan Code Values
Keypad LegendScan Code
(Hex)
F13B
F23C
F33D
F43E
F53F
F640
F741
F842
F943
F1044
Publication 6151-UM001C-EN-P
2–10Installation Instructions
Numeric Keypad
Figure 7
Numeric and Cursor Keypad
Table D
Numeric Keypad Functions and Scan Codes
Keypad Legend
7Number Pad 7 /
8
9Number Pad 9 /
9Number Pad 9 /
–Number Pad – 4ASHIFT
4Number Pad 4 /
5Number Pad 54CALTMain Pad Left Alt38
6
+Number Pad +4E
1Number Pad 1 /
2
Corresponding
AT Key
Home
Number Pad 8 /
Up Arrow
Pg Up
Pg Up
Left Arrow
Number Pad 6
/Right Arrow
End
Number Pad 2 /
Dn Arrow
Scan Code (Hex)Keypad Legend
47TABMain Pad Tab0F
48ENTERMain Pad Enter1C
49SPACEMain Pad Space
49SPACEMain Pad Space
Main Pad Left
Shift
4BCTRLMain Pad Left
4DHOMEHomeE0, 47
4FPAGE UPPage UpE0, 49
50
Corresponding
AT Key
Bar
Bar
2A
Control
Up ArrowE0, 48
Left Arrow
Scan Code (Hex)
20
20
1D
E0, 4B
Publication 6151-UM001C-EN-P
Installation Instructions2–11
Keypad Legend
3Number Pad 3 /
0Number Pad 0 /
.
*Number Pad *37PAGE DOWNPage DownE0, 51
ESCMain Pad Escape01INSInsertE0, 52
Corresponding
AT Key
Pg Dn
Ins
Number Pad . /
Del
Space
Scan Code (Hex)Keypad Legend
51
52ENDEndE0, 4F
53
0E
DELDeleteE0, 53BACK SPACEMain Pad Back
PRINT
Corresponding
AT Key
Right Arrow
Down ArrowE0, 50
SCREEN Print
Screen
Scan Code (Hex)
E0, 4D
E0, 2A, E0, 37
Publication 6151-UM001C-EN-P
2–12Installation Instructions
Communication Setups
1. Connect the cables according to the options in your Industrial
Computer (see below).
2. Route and secure the cables. In cases where the cable crosses a door
hinge, be sure to leave enough excess cable for a loose fit in all door
positions.
3. Coil and secure any extra cable length in a convenient location.
Video Cables
The Video cable is equipped with a conventional HD15 connector at
each end.
Figure 8
Standard VGA Video - HD-15
12345
678910
111213 1415
HD15
View looking into the Pin
Male
End of the
connector
Table E
Standard Cable Construction
Monitor HD15Signal DescriptionComputer HD15
2Green Video2
7Green Video Ground7
1Red Video1
6Red Video Ground6
3Blue Video3
8Blue Video Ground8
5Composite Sync5 (Not Used)
11(Floating) ID011
12(Floating) ID112
4(Gnd) ID24
9Not Connected9
14Vertical Sync14
10Sync Ground10
15Control15 (Not Used)
13Horizontal Sync13
Publication 6151-UM001C-EN-P
Installation Instructions2–13
Note:
• Controls and other items relating to the computer section of the
Industrial Computer are labeled with black numbers on a white
ground.
• Controls and other items relating to the monitor section of the
Industrial Computer are labeled with white numbers on a black
ground.
To establish video connections between the monitor and the
computer:
1. Connect the standard 15-pin connector end of the video cable from
the AC or DC united cable assembly to the Video Output connector
The references in the following instructions are from
Controls & Indicators on page 2-6.
on the computer’s side.
The Keyboard Option
For computers configured with the keyboard option, use the 5-pin DIN
keyboard cable .
1. Connect the female end to the monitor’s Keyboard Out connector
.
2. Connect the male end to the computer’s Keyboard connector .
An IBM AT keyboard may be connected to the front panel 5–pin DIN
connector or to the rear panel Keyboard In connector. .
Only one auxiliary keyboard input port can be used at any time.
If your computer uses a mouse or other input device:
Use a standard RS-232 cable to support a mouse or other device
connected via the Industrial Computer’s rear panel RS-232 ports ( or
).
1. Connect one end of the device’s RS-232 cable to the appropriate
connector on the rear panel of the computer.
2. A cable with captive screws should be used and they should be
tightened to secure it.
Publication 6151-UM001C-EN-P
2–14Installation Instructions
Computer Chassis
You may have to open the computer chassis to install a card or for some
other reason.
1. Loosen the two thumb-screws at the rear of the unit.
2. Unplug the keyboard, power, and video cables.
3. Slide the chassis straight back and out to the stop, taking care to
4. To remove the computer drawer completely, pull it out to the stop
support the chassis as it slides free of its rails.
and then give it a tug to move it past the catch.
Publication 6151-UM001C-EN-P
Maintenance
3
Maintenance
MaintenanceMaintenance
Chapter
Chapter
Chapter Chapter
Preparation for Shipment
If it is necessary to ship the computer from one site to another, it should
be removed from the panel or cabinet in which it has been installed.
Whenever possible, the computer should be repacked in its original
shipping carton.
ATTENTION: Never try to ship the Industrial Computer
while it is mounted in a panel. Doing so could result in
damage to the panel or the Industrial Computer.
To remove the computer from the panel, reverse the installation
procedures given previously in this manual.
Note:
Be careful to remove the Ground wire before removing the
computer from the panel or rack
Fuses
Bulletin 6151 Industrial Computers are equipped with an line fuse to
protect the monitor. DC unit power supplies have a second line fuse.
Fuses are accessible from the rear panel.
Note:
To replace a fuse:
1. Remove AC power by disconnecting the AC or DC line cord.
2. Use a flat blade screwdriver to unscrew the cap on the fuse holder.
3. Remove the cap and fuse.
4. Replace the fuse with a 5ST Slo-Blo type rated at 2.5A, 250VAC.
5. Secure the fuse holder cap with the screwdriver.
6. Restore power.
DC units use a second line fuse (Very Fast Acting 3AB
rated at 30A, 65V DC) on the 24V DC power supply.
3–2Maintenance
Cleaning
To inspect the filter
The monitor has an air filter at the back of the Industrial Computer.
Filters should be removed and cleaned or replaced as necessary to
maintain proper cooling.
Important:
Cleaning the display panel
Occasionally clean the display panel and cabinet with a soft cloth
dampened (not soaked) with a mild (non-abrasive) glass cleaner. Keep
turning a fresh side of the cloth toward the screen surface to avoid
scratching it with accumulated grit.
Note:
Every few weeks make sure the fans are operating
correctly. If the fans are broken, the computer may
overheat.
The solvent should be applied only to the cloth, and not
directly on the monitor screen.
Do not use paper products as they may scratch the surface.
To minimize the risk of abrasion, allow the screen to
stand dry.
Replacing the Battery
Special care should be taken when cleaning a touchscreen or
polycarbonate shield that is installed over the screen. Abrasive and
certain chemical cleaners can easily damage the surface.
Note:
The 6151 Computer contains a battery to maintain the CMOS settings
and real-time clock. The battery is located in a battery holder on the
backplane. Replace this battery as needed with a Panasonic battery, part
number CR2032, or Allen-Bradley part 6189-1BATT.
For best results cleaning a monitor with the optional,
antireflective tempered glass display shield, a solution of
denatured alcohol is recommended to thoroughly clean the
display.
Never use alcoholic or ammoniac cleaners to clean the
polycarbonate shield or a touchscreen.
ATTENTION: There is a danger of explosion if the
battery is incorrectly replaced. Replace only with the
same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the
manufacturer's instructions.
Publication 6151-UM001C-EN-P
Troubleshooting and
Troubleshooting and
Troubleshooting andTroubleshooting and
Specifications
Specifications
SpecificationsSpecifications
Chapter
Chapter 4
Chapter Chapter
Troubleshooting
No Video
No keypad communicationsKeypad cable
No touchscreen communications
Specifications
Use this table to help you identify the potential cause of problems you
may encounter with the 6151 Industrial Computer.
Table F
Potential Cause of Problems
SymptomPossible CauseProcedure
No powerCheck to see if front control panel LED is
illuminated; if not, check power wiring; check for
presence of proper voltage; check AC line fuse.