Trends

warning

inaccurate data results

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Do not incorrectly configure the software or the devices.

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Do not base your maintenance or service actions solely on messages and information displayed by the software.

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Do not rely solely on software messages and reports to determine if the system is functioning correctly or meeting all applicable standards and requirements.

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Consider the implications of unanticipated transmission delays or failures of communications links.

Failure to follow these instructions can result in death, serious injury, equipment damage, or permanent loss of data.

warning

unintended equipment operation

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Do not use the software to control time-critical functions.

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Do not use the software to control remote equipment without proper access control and status feedback.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

Use the Trends application to monitor current system conditions by displaying real-time data in a graphical format. You can configure trends to view historical data, or you can combine real-time data and historical data in the same trend. In addition, you can save the trend data as a csv file.

A	Title	B	Upper threshold	C	Lower threshold
D	Target line	E	Left axis	F	Scale ( from View setting)
G	Right axis	H	Axis title	I	Trend options
J	Legend	K	Close/open toggle

TIP: You can open the Trends application from the TRENDS link in the Web Applications banner.

Time display

See Time Display in Web Applications for information on how time is displayed in a system where the monitoring devices, the PME/Web server, and the Web client (browser) are located in different time zones.

For information on how use the Trends application, see The Trends user interface.

For information on how to configure Trends, see Trends configuration.