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InP 1

Parameter

symbol

Description Range of changes

tYP1

Kind of the connected input signal

500U – input 500 V.

100U – input 100 V

5A – input 5 A.

1A – input 1 A.

HoUr – current time.

Cnt1

The measurement time is expressed in

seconds. The result on the display pres-

ents the mean value counted in the Cnt1

period. This parameter is not taken into

consideration during the measurement

in the HoUr modes.

1...3600

Table 1

one must hold down the push-button. Then, the write of the

parameter follows and the display of its symbol alternately with the new

value. The pressure of the push-button during the change of

the parameter value will cause the resignation of the write.

5.4.2. Changing Floating-point Values

The change is carried out in two stages ( the transition to the next stage

follows after pressing the push-button:

1) setting values from the range -19999M...99999, similarly as for

integral values;

2) setting decimal point positions (00000., 0000.0, 000.00, 00.000,

0.0000); the push-button shifts the decimal point to the left,

however the push shifts the decimal point to the right;

The pressure of the push-button during the change of the pa-

rameter value will cause the resignation of the write.

5.4.3. Characteristic of Programmed Parameters

Programmed parameters and the range of their quantity changes are

presented in the table below.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 45 46

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Circutor DHB Series Manual do Utilizador Página 17