CARLO GAVAZZI EM511 Manual De Usuario página 21

Down alarm (Set point 1 < Set point 2)
The alarm activates when the monitored variable drops below the Set 1 value for a time equal to the activation delay (Delay) and
deactivates when it exceeds Set 2.
Set 2
Set 1
DMD values
Average value calculation (dmd)
EM511 calculates the average values of the electrical variables within a set integration interval (15 min by default).
Integration interval
The integration interval starts at switch-on or when the reset command is issued. The first value is displayed at the end of the first
integration interval.
Example
The following is a sample integration:
reset at 10:13:07
l
set integration time: 15 min.
l
The first value displayed at 10:28:07 refers to the interval from 10:13:07 to 10:28:07.
LCD display
Home page
The unit may display the default measurement pages after no operation has been performed for five minutes, if the screensaver is
enabled and the screensaver type is as "Home page" (default value).
Notes: if you select a page that is not available in the set system, the unit displays as its home page the first available page.
Backlight
EM511 is equipped with a backlight system. You can set whether the backlight shall always be ON or whether it should
automatically switch off after a given interval has elapsed since a button was pressed (1 to 60 minutes).
ON
Delay (s)
EM511 - User manual | 30/05/2023 | CARLO GAVAZZI Controls SpA 21