Change of Value Trend Log Properties

Property	Description
Is meter log	Displays True if the trend log meter function is active. 有关更多信息，请参阅仪表功能 .
Meter change time	Displays the time when the meter was changed.
Meter change user	Displays the name of the user account that changed the meter.
End time	Displays the time when the old meter was replaced.
End value	Displays the value the old meter had when it was replaced.
Start time	Displays the time when the new meter was installed.
Start value	Displays the value of the new meter when it was installed.
Meter constant	Displays the constant of the new meter. If the meter counts in kilo (10 ³ ), the constant is 1000.
Min value	Displays the first value of the new meter after roll-over.
Max value	Displays the last value of the new meter before roll-over.

Is meter log

Displays True if the trend log meter function is active.

有关更多信息，请参阅仪表功能 .

Meter change time

Displays the time when the meter was changed.

Meter change user

Displays the name of the user account that changed the meter.

End time

Displays the time when the old meter was replaced.

End value

Displays the value the old meter had when it was replaced.

Start time

Displays the time when the new meter was installed.

Start value

Displays the value of the new meter when it was installed.

Meter constant

Displays the constant of the new meter. If the meter counts in kilo (10 ³ ), the constant is 1000.

Min value

Displays the first value of the new meter after roll-over.

Max value

Displays the last value of the new meter before roll-over.

Change of Value Trend Log Properties – Meter Info Tab