Circutor CEM-C31-485-DS, Instruction Manual

Page: 13 / 58

4�- OPERATION
The CEM-C31 is an energy meter capable of measuring:

Imported and exported active energy and reactive energy in the four quadrants.
(according to version).

Active, reactive and apparent power (according to version).

RMS voltage and current.

Power factor, PF
4.1.- BUTTON FUNCTIONS
The CEM-C31 has 2 buttons that allow you to browse the different screens and program the
device.
The button can be sealed to prevent access to the programming of the most relevant pa-
rameters.
To seal the button, insert the seal through the slot found under the
button,
Figure 7
.
ESCALA 2:1
ESCALA 2:1
Figure 7: Sealing the button�
Button functions on the measuring screens (
Table 7
):
Table 7: Button functions on measuring screens�
Button Short press Long press (> 2 s)
For the cyclic movement.
Next screen.
Enters reading mode.
Enter the programming menu -
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Instruction Manual
CEM-C31