Xycom SXT2011 Instrucciones de instalación
SXT2011
FLAT PANEL INDUSTRIAL MONITOR
FLAT PANEL INDUSTRIA
Hardware Guide
Revision
ADescription
Manual released Date
06/02
Xycom Automation Part Number 142026(A)
Trademark Information
Xycom Automation is a trademark of Xycom Automation, Inc. Brand or product names may be
registered trademarks of their respective owners. Windows is a registered trademark of
Microsoft Corporation in the United States and other countries.
Copyright Information
This document is copyrighted by Xycom Automation Incorporated (Xycom Automation) and shall
not be reproduced or copied without expressed written authorization from Xycom Automation.
The information contained within this document is subject to change without notice. Xycom
Automation does not guarantee the accuracy of the information.
United States FCC Part 15, Subpart B, Class A EMI Compliance Statement:
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
For European Users: WARNING
This is a Class A product. In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
INSTALLATION: Electromagnetic Compatibility WARNING
The connection of non-shielded equipment interface cables to this equipment will invalidate
FCC EMI and European Union EMC compliance and may result in electromagnetic interference
and/or susceptibility levels which are in violation of regulations which apply to the legal
operation of this device. It is the responsibility of the system integrator and/or user to apply the
following directions which relate to installation and configuration:
All interface cables must include shielded cables. Braid/foil type shields are recommended.
Communication cable connectors must be metal, ideally zinc die-cast backshell types, and
provide 360 degree protection about the interface wires. The cable shield braid must be
terminated directly to the metal connector shell, ground drain wires alone are not adequate.
Protective measures for power and interface cables as described within this manual must be
applied. Do not leave cables connected to unused interfaces or disconnected at one end.
Changes or modifications to this device not expressly approved by the manufacturer could void
the user's authority to operate the equipment.
Table of Contents
1. Product Overview.........….......................................................................................... 1-1
Product Features…………………………………………….……………………………………1-1
Standard SXT2011 Features…………………………………………………………………….1-1
Parts List…………………………………………………….……………………………………1-1
Standard SXT2011 Parts List…………………………………………………………………...1-1
Manual Overview…………………………………………….…………………………………..1-2
Text Conventions Used in this Manual …………………….……………………………………1-2
Product Dimensions ……………………………………….…………………………………….1-3
Front Panel Controls …………………………………………….……………………………1-3
Product Specifications and Ratings……..………………….……………………………………1-4
Environmental……...…….……………………………………………………………………1-4
Electrical ……………………………………………………………………………………...1-4
Front Panel/Enclosure .......…….…………………………….…………………………………..1-4
Regulatory Compliance ...………………………………...…………………………………..1-4
Safety Agency Approvals ………………….…………………………………………………1-4
2. Installation ..........................................…................................................................... 2-1
Environmental Considerations …….……….……………………………………………………2-1
System Power …………...……………………………………………………………………2-1
Excessive Heat …………..….…………..……………………………………………………2-1
Electrical Noise ...…………...…………..……………………………………………………2-2
Line Voltage Variation …...……………..……………………………………………………2-2
Location and Enclosure …………...…….……………………………………………………2-2
Panel Installation …………………….……..……………………………………………………2-3
Panel Mounting Dimensions ...…………..……………………………………………………2-3
3. Monitor Settings ..............................................….......................................................3-1
Mode and Image Adjustment ……………....……………………………………………………3-1
Video Modes Supported ………………………………………………………………………3-2
Onscreen Display (OSD) Functions …………..…………………………………………………3-2
Front Panel Controls ……….…………………………………………………………………3-2
Main OSD menu …………...…………………………………………………………………3-2
4. Hardware ..............................................…...............................................…………....4-1
VGA Input Connector Pin Out …………………...…………………………………………….4-1
Back Light Replacement Procedure ……………...…………………………………………….4-1
Appendix A: Reaching Technical Support…...………...…...……...…………………………...A-1
1. Product Overview
Xycom Automation industrial monitors meet the rigorous requirements of the plant floor
with high-resolution flat panel displays in a rugged housing with an optional resistive
membrane touchscreen. The SXT2011 flat panel monitor delivers crisp, bright text and
graphics with a low current draw, and it fits into panels that CRTs cannot.
The SXT2011 is self-contained, requiring only to be panel mounted in an appropriate
enclosure and connected to 120/240 VAC and VGA source.
Standard SXT2011 Features
•20.1" bright (250 Nit), easy-to-read, high contrast (300:1), color (16.7 million
colors) TFT flat panel display with SVGA (1280x1024) resolution
•Large viewing area and viewing angles (170° horizontal, 170° vertical)
•Operator input through an optional integrated high-performance (35 million touch)
touchscreen
•Front panel controls with onscreen menus (lock switch on rear of units)
•Long-lasting (50,000 hour) backlight
•Hinged design for easy backlight field replacement
•Simple mounting
•Shallow mounting depth
•Up to 50 foot cables
•Optional 19" EIA rackmount adapter plate
•NEMA 4/12 front panel, when properly mounted
•UL and cUL recognized, CE marked
•Units ship with all necessary cables and software
When you remove the SXT2011 from its shipping carton, verify that you have the parts
listed below. Save the box and inner wrapping in case you need to reship the unit.
Standard SXT2011 Parts List
•SXT2011 unit.
•Ten-foot VGA cable.
•Ten-foot serial cable (touchscreen units only).
•Documentation and Support Library CD-ROM. In addition to containing this manual,
this CD contains all drivers required by this unit (touchscreen drivers in the case of
SXT2011T units).
1-1
Product Features
Parts List
The manual is divided in the following chapters:
•Chapter 1 – Product Overview
•Chapter 2 – Installation
•Chapter 3 – Monitor Settings
•Chapter 4 – Hardware
Throughout this manual, certain terms are formatted in ways that indicate what type of
object is being described. Some information is also segregated to draw attention quickly.
Titles, labels, and messages are indicated by italic text. Computer filenames and text to
be entered by the user will appear in a monospace font. Operator interfaces (such as the
Start menu button) and keyboard keys (such as Enter) appear in a narrow bold typeface.
Other text (such as the word Note) is bold to emphasize it and draw your attention to it.
Some text is segregated into Note, Caution, or Warning boxes. Notes contain extra
information that may make the nearby text, especially the text just before the note, more
understandable. Cautions contain information necessary to prevent damage to the
hardware. Warnings contain information necessary to safeguard the operator.
1-2
Text Conventions Used in this Manual
Manual Overview
ON
O
OF F UP
SET
I
DEC
SELDN
INC
POWER
SELUP
MENU
20.32 [516.13]
17.18
[436.37]
3.65 [92.7]
in.[mm]
Front Panel Controls
The front panel controls, from left to right are Menu, Select, Increment, Decrement.
Their use is detailed in Chapter 3— Monitor Settings.
1-3
Product Dimensions
Environmental
Operating Nonoperating
Thermal 0°C to 50°C (32°F to 122°F) -20°C to 60°C (32°F to 122°F)
Humidity 20% to 80% RH, noncondensing 20% to 80% RH, noncondensing
Shock 15 g peak acceleration,
11 msec duration 30 g peak acceleration,
11 msec duration
Vibration,
5-2000 Hz 0.006" peak-to-peak displacement
1.0 g maximum acceleration 0.015" peak-to-peak displacement
2.5 g maximum acceleration
Altitude Sea level to 10,000 ft. (3,000 m) Sea level to 40,000 ft. (12,000 m)
Electrical
AC power: 90-264 VAC, 1.0 A, 47-440 Hz
DC power: 24 VDC, 1 A
Front Panel/Enclosure
NEMA 4/12
Regulatory Compliance
CE
•EN 55022: Class A
•EN 50082-2
•EN 60950
FCC
•47 CFR, Part 15, Class A
Safety Agency Approvals
UL
•UL 1950
CUL
•CSA-C22.2, #950
1-4
Product Specifications and Ratings
2. Installation
The rugged design of the SXT2011 allows it to be installed in most industrial
environments. Refer to the electrical and environmental specifications and tolerances
(pg. 1-4) for more detailed information.
System Power
It is a good practice to use isolation transformers on the incoming AC power line to the
system. An isolation transformer is especially desirable in cases in which heavy
equipment is likely to introduce noise onto the AC line. The isolation transformer can
also serve as a step-down transformer to reduce the incoming line voltage to a desired
level. The transformer should have a sufficient power rating (units of volt-amperes) to
supply the load adequately.
Proper grounding is essential to all safe electrical installations. Refer to the relevant
federal, state/provincial, and local electric codes, which provide data such as the size and
types of conductors, color codes and connections necessary for safe grounding of
electrical components. The code specifies that a grounding path must be permanent (no
solder), continuous, and able to safely conduct the ground-fault current in the system with
minimal impedance (minimum wire required is 18 AWG, 1 mm).
Observe the following practices:
•Separate the power and ground (P. E., or Protective Earth) cable from signal cables at
the point of entry to the enclosure. To minimize the ground wire length within the
enclosure, locate the ground reference point near the point of entry for the plant
power supply.
•All electrical racks or chassis and machine elements should be Earth Grounded in
installations where high levels of electrical noise can be expected. The rack/chassis
should be grounded with a ground rod or attached to a nearby Earth structure such as
a steel support beam. Connect each different apparatus to a single Earth Ground point
in a "star" configuration with low impedance cable. Scrape away paint and other
nonconductive material from the area where a chassis makes contact with the
enclosure. In addition to the ground connection made through the mounting bolt or
stud, use a one-inch metal braid or size #8 AWG wire to connect between each
chassis and the enclosure at the mounting bolt or stud.
Excessive Heat
To keep the temperature in range, the cooling air at the base of the system must not
exceed the maximum temperature specification (see pg. 1-4). Allocate proper spacing
between internal components installed in the enclosure.
When the air temperature is higher than the specified maximum in the enclosure (see
pg. 1-4), use a fan or air conditioner to lower the temperature.
2-1
Environmental Considerations
Electrical Noise
Electrical noise is seldom responsible for damaging components, unless extremely high
energy or high voltage levels are present. However, noise can cause temporary
malfunctions that can result in hazardous machine operation in certain applications. Noise
may be present only at certain times, may appear at widely spread intervals, or in some
cases may exist continuously.
Noise commonly enters through input, output, and power supply lines and may also be
coupled through the capacitance between these lines and the noise signal carrier lines.
This usually results from the presence of high voltage or long, close-spaced conductors.
When control lines are closely spaced with lines carrying large currents, the coupling of
magnetic fields can also occur. Use shielded cables to help minimize noise. Potential
noise generators include switching components, relays, solenoids, motors, and motor
starters.
Refer to the relevant Federal, State/Provincial, and local electric codes, which provide
data such as the size and types of conductors, color codes and connections necessary for
safe grounding of electrical components. It is recommended that high- and low-voltage
cabling be separated and dressed apart. In particular, AC cables and switch wiring should
not be in the same conduit with all communication cables.
Line Voltage Variation
The power supply section of the unit is built to sustain the specified line fluctuations and
still allow the system to function in its operating margin. As long as the incoming voltage
is adequate, the power supply provides all the logic voltages necessary to support the
monitor unit.
Unusual AC line variations may cause undesirable system shutdowns. As a first step to
reduce line variations, correct any possible feed problems in the distribution system. If
this correction does not solve the problem, use a constant voltage transformer. The
constant voltage transformer stabilizes the input voltage to the systems by compensating
for voltage changes at the primary in order to maintain a steady voltage at the secondary.
When using a constant voltage transformer, check that the power rating is sufficient to
supply the unit.
Location and Enclosure
•Place the unit to allow easy access to the system ports.
•Account for the unit dimensions when selecting an installation location or enclosure
(see pg. 1-3).
•You can maintain the NEMA 4 seal by mounting the unit in an approved enclosure
that has a 14 gauge (0.075"/1.9 mm thick) steel or (0.125"/3.2 mm thick) aluminum
front face.
•Place the unit at a comfortable working level.
•Mount the unit in an upright position, if possible.
•Consider locations of accessories such as AC power outlets and lighting (interior
lighting and windows) for installation and maintenance convenience.
•Prevent condensation by installing a thermostat-controlled heater or air conditioner.
•Avoid obstructing the airflow to allow for maximum cooling.
•Place any fans or blowers close to the heat-generating devices. If using a fan, make
2-2
sure that outside air is not brought inside the enclosure unless a fabric or other
reliable filter is used. This filtration prevents conductive particles or other harmful
contaminants from entering the enclosure.
•Do not select a location near equipment that generates excessive electromagnetic
interference (EMI) or radio frequency interface (RFI) (equipment such as high-power
welding machines, induction heating equipment, and large motor starters).
•Do not place incoming power line devices (such as isolation or constant voltage
transformers, local power disconnects, and surge suppressers) near the system. The
proper location of incoming line devices keeps power wire runs as short as possible
and minimizes electrical noise transmitted to the unit.
•Make sure the location does not exceed the unit's shock, vibration, and temperature
specifications (see pg. 1-4 for specifications).
•Install the unit so it does not cause a hazard from uneven mechanical loading.
•Incorporate a readily accessible disconnect device in the fixed wiring on permanently
connected equipment.
•Avoid overloading the supply circuit.
This monitor should be mounted in and used where NEMA 4 and NEMA 12 type
enclosures are employed. When mounted properly, the monitor meets or exceeds the
sealing requirements set forth in the NEMA 4 and NEMA 12 specifications. The monitor
uses "U"-shaped clips and a special gasket to achieve the proper seal.
To install the monitor, make a cutout per the diagram below in one of the walls of your
NEMA enclosure. Enclosures made of heavier gauge metal work better in that they won't
deform or bend as easily when the monitor's sealing gasket is compressed. Next hold the
monitor in place while you install the mounting clips. Tighten the clips in a cross pattern.
This will help to develop an even pressure on the sealing gasket. Tighten the clips to the
point were the back of the monitor's front bezel just begins to contact the front of the
NEMA enclosure.
Caution: Do not over tighten, because overtightening can cause damage to the monitor
which can result in loss of seal integrity.
Panel Mounting Dimensions
19.55" +/- .02"
[496.57 +/- .51]
mm
16.40" +/- .02" [416.56 +/- .51]
mm
2-3
Panel Installation
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