Circutor PowerStudio Series Manual do Utilizador descarregar pdf (Página 108)

PowerStudio PowerStudio

108 User Manual

In the “Transformation ratio” tab,

Depending on the version connected, programming of the voltage transformation ratio can be

disabled.

• Voltage transformation ratio: Primary and secondary voltage programming. The product

between the primary value and the primary current must be the same as or less than

20,000,000. The value of the primary, depending on the fullscale of the unit, must be between

1 and the corresponding value from the following table:

Fullscale background

Maximum value.

110V

99.999

250V

70.000

275V

70.000

300V

70.000

500V

40.000

• Current transformation ratio: This is the device primary current value. Value may be

between 1 and 10,000 A. The secondary current is 5A in the CVM-96.

In the “Maximeter” tab,

o Period: This is the maximeter integration period and it can vary between 1 and 60

minutes

o Window type: Type of window used to save the maximeter value, which can be fixed

or sliding.

o Maximeter reset: Press the button to reset the maximeter to zero.

In the “Alarm” tab,

This section shows the configuration of the device's relay outputs, which may be configured

with the desired values.

• Variable: The parameters associated with the relay are indicated in this field. The output is

programmed as an alarm or energy pulse and any of the parameters measured by the device

can be controlled. The maximum and minimum alarm unit values are indicated in brackets.

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Circutor PowerStudio Series Manual do Utilizador Página 108