Omega i Series, Руководство пользователя, Страница: 5 / 49

1
NOTES, WARNINGS and CAUTIONS
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• NOTE
• WARNING or CAUTION
• IMPORTANT
• TIP
NOTE: Provide you with information that is important to successfully
setup and use the Programmable Digital System.
CAUTION or WARNING: Tells you about the risk of
electrical shock.
CAUTION, WARNING or IMPORTANT: Tells you of circumstances or
practices that can affect the instrument’s functionality and must refer to
accompanying documents.
TIP: Provides you helpful hints.
PART 1
INTRODUCTION
1.1 Description
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measurement and alarm applications, accepting 10 different thermocouple types,
18 RTD combinations or 4 process voltage/current inputs and providing 2 relay
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options include 11 different alarm conditions and the unit supports an external
reset input and a buzzer audio annunciator.
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alarm conditions and the resulting display color. Process inputs are fully scalable,
supporting virtually all engineering units with a selectable decimal point providing
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Standard features include a built-­in 24 Vdc excitation source for transmitters or
other devices and a universal power supply that accepts 90 to 240 Vac. A low
power option is available that supports 24 Vac or 12 to 36 Vdc.