Rockwell Automation 6157 User Manual
Industrial 20" CRT Monitor
(Bullet in 61 57)
Installation and User Manual
2 Table of Contents
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Industrial 20" CRT Monitor.............................................. 3
Description........................................................................... 3
Package Contents................................................................. 4
Installing the 6157 Industrial Monitor ................................... 5
Panel Mounting.................................................................... 6
Connecting the 6157 Industrial Monitor................................ 12
Operating the 6157 Industrial Monitor.................................. 16
Routine Maintenance............................................................ 20
Troubleshooting................................................................... 23
Appendix A: Touchscreen Serial Interface........................ 25
Description........................................................................... 25
Setting Up the Touchscreen Interface.................................... 25
Performing a Calibration...................................................... 27
Appendi x B : Video Ca bl es ................................................. 28
HD-15 Connectors ............................................................... 28
BNC Connectors.................................................................. 29
Specifications...................................................................... 31
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Important U s er Information
Solid state equipment has operational characteristics differing from those of
electromechanical equipment. "Safety Guidelines for the Application, Installation, and
Maintenance of Solid State Controls" (Publication SGI-1.1) describes some important
differences between solid state equipment and hard-wired electromechanical 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 this 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.
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
informat ion, cir cuits, equipment, or s of twar e described in this manu al.
Reproduction of the contents of this manual, in whole or in part, without written
permission of Rockwell Automation is prohibite d.
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:
application and understanding of the product.
Identifies information that is espe cially imp ortant for succe ssful
Publication 6157-5.1
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Industrial 20" CRT Monitor 3
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Description
The Bulletin 6157 20" Industrial CRT Monitor is a general purpose
monitor suitable for a wide range of industrial computing applications. It
offers the following features:
• Versatile multi-sync interface (640 x 480 to 1280 x 1024 resolution)
• High-contrast INVAR mask tube
• Reliable and rugged industrial design
• Durable NEMA 4/4X/12 front panel
• Full y- i nt egrat ed dig it a l des ig n
• Microprocessor communications port for remote control of all
monitor functi ons.
ATTENTION: The equipment described in this
document generates, uses, and emits radio frequency
energy. The equipment has been t ested and found to
comply with FCC Rules, Part 15, subpart J, for Class A
computing devices.
The use of non-shielded interface or power cords with
All e n-Bradley indust rial monitor s is prohibited.
ATTENTION: X-ray emissions from these monitors are
typically about 0.05 mR/hr maximum, well below the 0.5
mR/hr maximum rec ommend e d by the US. Departme nt of
Heal th and Human Resour ces an d specif ied i n "Federal
Perf orman ce Standar ds for Television R e ceiv ers", Section
10, Part 1020, Title 21, of the U. S. Code of Regulation
(PL90-620), Vol. 38, No. 198.
These m onitors are equip ped wit h X-ray protection
circuits which cause automatic shutdown of the
equipment i n cas e its X-r ay emissions begin to ap pr oach
Feder al limits .
Publication 6157-5.1
4 Industrial 20" CRT Monitor
Availab l e O pt ions
The following options are available to the 6157 Industrial Monitor:
Video interface options (HD-15, 5 BNC)
•
Touchscreen options (r esist i v e, ca p acitive)
•
Touchscreen cable optio ns
•
Video ca ble options
•
Power cord options
•
Magnetic shield options
•
Package Contents
The monitor shipping carton contains the following items:
Monitor
•
Pa cka g e of mou nt i ng ha r dwa r e
•
AC power cord (optional)
•
Video cable (optional)
•
This user manual
•
A 6157 Industrial Monitor with a touchscreen option is shipped with
these additional items:
Supporting software and manuals
•
RS-232 serial extension cable (optional)
•
Un packing the Unit
Before unpacking a new monitor, inspect the shipping carton for
damage. If damage is visible, immediately contact the shipper and
request assistance. Otherwise, proceed with unpacking.
Publication 6157-5.1
Note:
Make s ure you keep t he ori ginal packagin g f or the monitor
in case you need to return the monitor for repair.
Industrial 20" CRT Monitor 5
Installing the 6157 Industrial Monitor
This section describes how to install the monitor.
Tools Needed
In addition to the tools required to make the cutout, you will need the
following tools:
3/8” Deep Well Socket
•
1/4” Drive Extension - 12” or longer
•
1/4” Drive Ratchet or 1/4” Drive Torque Ratchet
•
Before Installation
When installing the unit, it is important to consider environmental
factors at the site that could affect performance as well as possible
effects from equipment operation on personnel and nearby equipment.
Following the guidelines will help ensure that the monitor will provide
safe and reliable service.
Ensure that sufficient power is available from a single phase AC
•
outlet at the site.
Ensure that sufficient space is available around air inlets and outlets
•
to provide the circulation necessary for cooling. Never allow air
passages to become obstructed. The monitor is equipped with a fan
to ensure proper cooling.
• Dust and smoke part icl es ca n ca us e pr obl ems , s ince they can collect
at ventilating holes in the enclosure and interfere with cooling.
Accordingly, wh ere dust and smoke are probl ems it is esp ecia lly
important to keep air vents clean. Refer to the Routine Maintenance
section (Page 20) for more information.
Ensure that the ambient air temperature will not exceed the
•
specified maximum temperature. A user supplied fan, heat exchanger
or air conditioner may be required to meet this condition in some
installations.
Leave the m onitor’s enclosure or cover in place at all times during
•
oper ation. The c over affords prote c tion agai nst hig h voltages inside
the monitor and inhibits radio-frequency emissions that might
interfere with other equipment.
The Federal Communications C ommission has prepa red a pamphlet
•
that addr esses the pr ob lem of radio frequency interference to radio
and televisio n receptio n, which should b e consu lted i n c ase of
problems with such interference. This publication, “How to Identify
and Resolve Radio/TV Interference Problems” (Stock #004-00000345-4) may be obtained from the US. Government Printing Office,
Washington, DC 20402.
Publication 6157-5.1
6 Industrial 20" CRT Monitor
Determine the mini mum and maximum ambient humidity for the
•
monitor by consulting the specification sheets at the back of this
manual. Ensure that the humidity of the ambient air will not exceed
these limits. In very dry environments, static charges build up very
rea dily. Proper groundi ng of t he equ ipment through th e AC pow er
cord can help reduce the likelihood of static discharges, which may
cau se shoc ks and damage e lectronic c omponents.
Panel Mounting
When properly installed, the 6157 Industrial Monitor is designed to
pr ovide prot ection agai nst wa ter a nd dust to NEMA 4, NEMA 4X
(plastic panel), and NEMA 12 standards.
No slides or shelves are required because the 6157 Industrial Monitor is
designed to be supported by the panels in which it is installed.
Figure 1
Generic Panel Mount Diagram
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Industrial 20" CRT Monitor 7
Panel Mounting Guidelines
Observe the following precautions before installing the unit in a panel:
Confirm that there is ad eq uate spac e behind the p anel. Rememb er to
•
allow extra space (3 in. (76.2 mm) behind and 1 in. (25.4 mm) below
and on each side) for air circulation.
Confirm that the cabinet is deep enough to accommodate the
•
monitor's depth while providing rear clearance for airflow. A cabinet
with depth of 23.11 in. (587 mm) is sufficient.
Take precautio ns so tha t meta l c utti ngs do not enter any c ompone nts
•
that are already installed in the panel.
Supporting panels should be at least 14 gauge to ensure proper
•
sealing against water and dust and to provide proper support. The
mounting hardware supplied accommodates panels up to 0.25 in.
(6.35 mm) thick.
Note:
Supporting panels must be cut and drilled to
specifications prior to installation.
ATTENTION: Failure to follow these warnings may
result in personal injury or damage to the panel
components.
Publication 6157-5.1
8 Industrial 20" CRT Monitor
Mounting the 6157 Industrial Monitor in a Rack
Due to the front panel size and stud pattern, the 6157 Industrial Monitor
can be installed in an EIA 19” 9U panel standard rack. Refer to the
following figure:
Figure 2
Generic Rack Mounting Diagram
Publication 6157-5.1
Important:
If you install the 6157 Industrial Monitor in a rack, you
must ensure that the rack can support the weight of the
monitor.
You might need to install a support or shelf under the rear
of the monitor to support the weight.
Industrial 20" CRT Monitor 9
Dimensions
This section provides diagrams you need to follow to install the unit.
Figure 3
6157 Industrial Monitor Dimensions
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10 Industrial 20" CRT Monitor
Panel Mounting Procedure
1. Confirm that the shipping carton contains a package of 20 10-32 lock
nuts and 20 flat washers. You will ne e d 18 nut s and washers for
installation.
2. Refer to th e physic al dimension drawing ( Figure 3) and confir m t hat
th ere is adequate spa ce be h ind the pane l. R emember to a l low extra
space for c i rculation and cabli ng.
3. Refer to the panel cutout drawing below for dimensions of the panel
cutout and mounting hole locations. Cut and drill the panel.
Note:
Figure 4
Panel Mounting Cutout
Use #10-32 or M5 self-locking nuts for mounting.
Publication 6157-5.1
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