Rockwell-automation FactoryTalk View Site Edition Users Guide Instrukcja Użytkownika Strona 263

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12 SETTING UP FACTORYTALK ALARMS
12–7
• • • • •
12 • Placeholder
For information about setting up alarm servers in a FactoryTalk View SE application, see:
“Working with Rockwell Automation Device Servers” on page 12-18.
“Working with Tag Alarm and Event Servers” on page 12-21.
Level alarms
A level alarm compares an analog value against predefined limits (also called thresholds)
and triggers an alarm when a limit is exceeded. For information about setting up tag-based
level alarms, see page 12-24.
Level alarm limits
When defining a level alarm, you can assign any of the following limits, with different
levels of severity:
High High
High
Low
Low Low
The High and High High alarm conditions monitor for a rising value, and the Low and
Low Low conditions monitor for a decreasing value.
Example: Alarm limits
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