Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 119)

2-2
IM 04L31A01-01E
2.2 Installation
Installation Location
Install the CX indoors in a location that meets the following conditions. The environment
of the installation location is described in section 14.8, “General Specifications.”
• Instrumentation Panel
The CX2000 is designed to be installed in an instrumentation panel (panel mount type).
• Well-Ventilated Location
Install the instrument in a well-ventilated location to prevent the temperature inside the
instrument from rising. For the panel cut dimensions when arranging multiple
CX2000, see the next page. Also, when other instruments are arranged on the panel,
allow adequate space between them.
• Location Where Mechanical Vibration Is Small
Select a location with low mechanical vibration for installation.
• Horizontal Location
When installing the CX2000, make sure it does not tilt to the left or right (0 to 30
degrees of backward tilt angle is allowed).
Note
• Condensation may occur if the instrument is moved to another place where the ambient
temperature is higher, or if the temperature changes rapidly. In addition, measurement
errors will occur when using thermocouple input. In this case, let the instrument adjust to
the new environment for at least an hour before using it.
• The life of the LCD may shorten (degradation of the image quality) if the CX2000 is used
in a high-temperature environment. It is recommended that the backlight brightness of the
LCD be set low if the CX2000 is installed in a hot environment (around 40°C or higher).
For a description on the LCD brightness setting, see
section 3.4, “Setting the Brightness of
the LCD and the Backlight Saver Function.”
Do not install the CX2000 in the following places.
• Outdoors
• In Direct Sunlight or Near Heat Appliances
Select a location with the smallest temperature fluctuation as possible near room
temperature (23 °C). Placing the CX2000 in direct sunlight or near heat appliances
can cause adverse effects.
• Where an Excessive Amount of Soot, Steam, Dust, or Corrosive Gases Are
Present
Soot, steam, humidity, dust, and corrosive gas can cause adverse effects on the
CX2000. Avoid installing the CX2000 in an environment with a high level of such
elements.
• Near Magnetic Field Sources
Avoid bringing magnets or instruments that produce magnetic fields near the CX2000.
Using the CX2000 near a strong magnetic field source can cause measurement
errors.
• Where the View of the Display Is Poor
The CX2000 uses a 10.4" TFT color LCD for the display. Therefore, viewing of the
display from an extreme angle is difficult. Install the CX2000 so that the user can
easily view the display.