1. System installation requirements
1-1
TI 30A30A10-01EN
1. System installation requirements
This section describes installation requirements such as environmental conditions,
required space and layout considerations, power consumption, cabling and grounding.
1.1
Installation environment
The system must be installed in an appropriate environment to operate it safely and stably over
a long period of time. This section describes an overview of environmental specifications. It is
recommended that the user makes an assessment to see whether the installation environment
requirements are met. For the installation environment assessment, consult with Yokogawa or
the Service of Yokogawa.
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Temperatures and humidity
When equipment is brought from the place out of operational temperature range to the place in
operational temperature range, bring it without a package, keep it within temperature change rate
and avoid condensation. Keep ambient temperature within operational temperature range and
leave it for more than three hours before starting operation.
Under normal operation, the rate of change of ambient temperatures should be within 10 °C/h.
All the equipment should be kept out of the rain and direct sunlight by installing a sun shield or
canopy.
SEE
ALSO
See “Table of equipment installation specifications” in this section, for the temperatures and humidity limits for
operating and storing this equipment.
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Condensation
Prevent condensation. If condensation occurs, or its trace is found on the equipment, contact
Yokogawa.
SEE
ALSO
See “Section 2.3 Storage” for more information.
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Magnetic field
Do not install a magnetic disk, or the like near cables with large current flowing or in the magnetic
field of a power supply. If installed in such locations, the storage medium data may be corrupted
by the magnetic fields.
Feb. 26, 2018-00
