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Essential information
LCD display
Home page
The unit may display the default measurement pages after no operation has been performed for five minutes.
Backlight
DCM1 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).
Page filter
The page filter makes it easier to use and browse the measurement pages. When you use it, the unit shall only display the pages
you are most interested in.
Display icons description
The table reports the icons that can appear on the screen during the charging session:
Symbol
Cable loss
DCM1 implements the cable loss correction factor, considering the resistance of the cable in the measurement of voltage and
power (and therefore also energy). They are calculated as follows:
V = V
- R·l
l
meas
meas
2
P = V
* I
-RI
l
meas
meas
Thus, the cable loss correction factor allows a more accurate measurement of the actual energy that flows from the charger to the
car. Cable loss can only be set up in Maintenance mode, through the dedicated procedure described above.
Communication: reading or writing command is addressed to DCM1
meas
Description
Current overrange, the measured value is still displayed
Voltage overrange, the measured value is still displayed
Temperature on the shunt overrange
Clock synchronized
Internal failure
DCM1 - User manual | 02/07/2024 | CARLO GAVAZZI Controls SpA
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