CARLO GAVAZZI EN61036 Manual do Utilizador descarregar pdf (Página 10)

▲

▲

10

■

VT ratio

This function allows the user to se-

lect the value of the VT ratio. Exam-

ple: if the primary of the connected

VT (voltage transformer) is of 20kV

and the secondary is 100V, the VT

ratio will correspond to 200 (obtained

by carrying out the following calcu-

lation: 20000/100).

Choose the “Vt.rAtio” function by

means of the and keys; to

enter the menu press , then se-

lect the desired value by means of

the and keys and confirm

it with .

By changing the VT ratio,

the energy meters are re-

set.

■

Dmd calculation

This function allows the user to se-

lect the integration time of the W, VA

demand value. To enter these func-

tions select “P.int t” from the main

menu by the and keys; to

enter in the menu press . Set

the minutes by means of the and

keys and confirm the new value

with .

1.2..

..2.1

Programming

1.2..

..2.1

Displayed pages

5

818

Digital output 1

12

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 39 40

Comentários a estes Manuais

Sem comentários