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6 142027(G) 

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. 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 
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 

Summary of Contents for XT1502

Page 1: ...1 142027 G XT1502 FLAT PANEL INDUSTRIAL MONITOR FLAT PANEL INDUSTRIA Hardware Guide...

Page 2: ...tes 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 equipme...

Page 3: ...nsiderations 5 System Power 5 Excessive Heat 5 Electrical Noise 6 Line Voltage Variation 6 Location and Enclosure 7 Panel Installation 7 Panel Mounting Dimensions 7 3 Monitor Settings 8 Mode and Image...

Page 4: ...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...

Page 5: ...red 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 b...

Page 6: ...n 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 Product Dimensions 16 48 418 6 3 25 82 60...

Page 7: ...0 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 Elect...

Page 8: ...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 lo...

Page 9: ...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 undesirabl...

Page 10: ...nt 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...

Page 11: ...l panel to the following choices Colors 256 Vertical Refresh 60 Hz Resolution 1024 x 768 Monitor Type Viewsonic 15 Note The monitor type option is not available in Windows NT Once the monitor is power...

Page 12: ...positions size tuning etc Press to activate auto setup Image Adjust Turns on the Image Adjust submenu Pressing turns on the Image Adjust menu OSD Menu Turns on the OSD submenu Pressing turns on the O...

Page 13: ...turns on table 1 Direct Access 2 Turn on direct access table 2 Pressing turns on table 2 Language Select OSD language Pressing turns on the submenu in English Direct Access 1 2 Submenu Menu Option De...

Page 14: ...From the resulting page you can download the User Manual and or the touch screen driver 4 Click on the link to elo zip the drivers for all of the operating systems are in this file Type a destination...

Page 15: ...ews that hold the back of the monitor on 3 Separate the two halves of the monitor If the unit is equipped with a touchscreen you will have to disconnect its cable 4 The lamps are mounted in small plas...

Page 16: ...nly one orientation 9 You may now want to clean the LCD and the inside of the monitor window or touchscreen with a slightly damp soft cloth 10 Carefully reunite the two monitor halves remembering to r...

Page 17: ...from the Microsoft Diagnostic utility MSD or other diagnostic applications 5 Details of attempts made to rectify the problem s and results 6 The log number assigned from Pro face Technical Support if...

Page 18: ...ht WEIGHT 19 lbs I O A A B B SECTION B B SECTION A A 6 77 9 72 11 17 8 22 5 26 10 32 6 PLACES 3 15 4 84 11 64 2 93 1 39 VGA TOUCH POWER ENTRY REAR AND SIDE VIEW FRONT PANEL CONTROLS DISABLE XT1500 ENC...

Page 19: ...142027 G Xycom Automation LLC 734 429 4971 Fax 734 429 1010 750 North Maple Drive http www profaceamerica com Saline MI 48176...

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