Circutor CEM-C31-485-DS, Instruction Manual

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4.2.- DISPLAY
The device has an LCD where all parameters are displayed. The display is divided into three
areas (
Figure 8
):
COM MAX DEM HOURS kgC0
2
COST PAR
PF
%
L C
kWh
kVArh
T1 T2
Data line
Units
Indicator
Figure 8: CEM-C31 Display areas

Data line, displaying the values measured by the device.

Units,
where the unit of the magnitude being viewed is shown.

Indicators, which shows other parameters:
COM, indicates that there is a communications module connected. It flashes when the
communications are established.
HOURS
, displays the time in hours.
kgCO2 , displays the quantity of kgCO2 released into the atmosphere according to the
energy consumed.
COST , indicates that the variable displayed in the data line is a cost.
PAR
, indicates that the variable displayed in the data line is a partial meter.
T1
and
T2
, indicate the tariff corresponding to the on-screen information.
L1 - L2 - L3 - Indicates the presence of voltage in each phase, with its corresponding
current direction:
“ - “ is used to show the power yielded to the network.
“ “ is used to show the power absorbed by the network.
Indicates that the energy being viewed is generated.
Indicates that the energy being viewed is consumed.
Indicates that the energy is inductive.
Indicates that the energy is capacitive.
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CEM-C31
Instruction Manual