Circutor OPTIM HYB Series Bedienungsanleitung PDF herunterladen (Seite 23)

Figure 14: Quadrupole circuit breaker for the auxiliary power circuit.

5.- Connect the power supply of the OPTIM HYB capacitor bank, closing the general quadru-

pole switch inside the capacitor bank using its lever (ON position) and check that the CPU LED

and the RS485 COM 2 RX and TX LEDs light up immediately and ash at an approximate rate

of once per second.

This indicates the correct operation of the Computer HYB processor and correct communica-

tions between the Computer HYB and the CVM-MINI-RS485, respectively.

6.- Check that the CVM-MINI-RS485 (in the OPTIM HYB models that come equipped with it)

installed in the door of the capacitor bank lights up, and then program the primary value of the

current transformers that provide the measurement signal to the analyzer. Follow the steps

below for this programming:

A.- Access the MEASUREMENT Setup by pressing the SETUP key until the unit enters

into programming mode.

The screen shown in Figure 15 will appear on the display, which allows you to program

the voltage primary.

Note : This programming is not necessary for 3 x 400 V / 1 x 230 V networks.

set

Pr i U

000001

Figure 15: Programming of the voltage primary, CVM-MINI-RS485.

B.- Press the key until the screen shown in Figure 16 appears on the display, which

allows you to program the current transformer primary.

set

pr i a

00005

Figure 16: Programming of the current primary, CVM-MINI-RS485.

To enter or modify the current primary, press the

max

key repeatedly to increase the

Instruction Manual

OPTIM HYB Series

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Circutor OPTIM HYB Series Bedienungsanleitung Seite 23