Contax POWER MODULE SYSTEM Especificações descarregar pdf (Página 39)

T4.38

GE Power Controls

Comfort Functions

Energy (kWh) meter

Figures 14 to 18 show the different ways of

connecting the single and three-phase energy

meters. The impulse output can be used to monitor

the amount of consumed energy from distance (i.e.

connection with counter-input-card of PLC).

Like the digital Ammeters, correct set-up of the

current inputs is accomplished by means of dip-

switches located at the front-top of the device

(fig.19 next page).

The impulse output also needs to be correctly set-

up. Figure 20 (next page) shows the setting of the

dip-switches for the use of different current

transformers and for different impulse output

setups.

fig.17

fig.18fig.15

fig.16

fig.14

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Contax POWER MODULE SYSTEM Especificações Página 39