Circutor CVM-B Series Manual do Utilizador Página 149

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Conrm, conrms and saves in the memory the values programmed on the screen.
Back, returns to the home screen of the setup menu Figure 113.
Main Menu, back to the main menu, Figure 25.
Use the keys
and to select the different options.
To conrm the selection, press the key
.
If no key is pressed for 5 minutes, the display screen changes automatically to the default
screen, which displays the voltage measurement of 4 parameters.
When programming the maximum value above which the relay is activated:
The units and maximum and minimum values of the variables to program are shown in
Table 22.
NB: The maximum value must be greater than the minimum value programmed.
, ... , , The ten possible digits to program.
Delete character, deletes the selected character.
Delete parameter, deletes the characters of the selected parameter.
Previous, selects the previous parameter.
Next, selects the next parameter.
Conrm, conrms and saves in the memory the values programmed on the screen.
Back, returns to the home screen of the setup menu Figure 113.
Main Menu, back to the main menu, Figure 25.
Use the keys
and to select the different options.
To conrm the selection, press the key
.
If no key is pressed for 5 minutes, the display screen changes automatically to the default
screen, which displays the voltage measurement of 4 parameters.
Table 22: Units and maximum and minimum values of the programming variables of the digital outputs.
Variable Units Maximum Minimum
Phase-Neutral Voltage V
1000.00 * voltage ratio
(1)
0Phase-Phase Voltage V
Neutral Voltage V
Current A
10.000 *current ratio
(2)
0
Neutral Current A
Frequency Hz 70.00 40.00
149
Instruction Manual
CVM-B100 - CVM-B150
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