FIAMA VIR-SP Посібник - Сторінка 3

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Display Programming

For correct functioning is necessary to programme correctly the inner parameters of the instrument:

Press RESET for 2 seconds to switch on the instrument, now press at the same time all the 3 keys for

about 6 seconds until on the display appears the value of the first constant, now leave again in order as

first key TIME then key METER and as last key ENTER.

On display appears the first constant with the first digit blinking, to change the value use key METER to

increase the blinking digit and key TIME to move the blinking digit. Once put in the value required press

RESET to confirm it and pass to the following constant: it appears C2 (constant 2) for about 1 second

and then follows the relative value.

To see all the constants without change them you can press on METER and run them in order.

To step out of the programming press on key TIME.

To modify the selected constant press RESET and the first digit will start to blink ready to be modified

with keys METER and TIME; press again RESET once put in the value required.

TIME

METER

RESET

METER

TIME

The constants to be programmed are:

Tube diameter in millimetre

Range allowed from 1 to 999 mm.

Coil diameter in millimetre

Coil diameter on which is wound the tube, range allowed from 1 to 9999mm.

This constant has 4 digits and given that the display has only 3 digits, have to be programmed

first the 3 less important digits then press on key TIME until appears H00 and programme the last

digit. With TIME its possible to go back on the 3 digits and with RESET to confirm the value.

Coil layers number

Number of coils one of top of the other; range allowed from 2 to 99

Number of coils placed side by side for each layer

Number of coils placed side by side for each layer; range allowed from 2 to 99

Number of coils on the last layer

Number of coils wound on the most external layer; range allowed from 2 to 99

Impulse number for each turn of the coil

Number of turns of the shaft on which is mounted the transducer to have 1 turn of the coil on

which is wound the tube; range allowed from 1 to 9999. Also this constant has 4 digits and it

worth as written for constant C2

Tube length in meter

Total length of tube wound on coil; range allowed from 1 to 999

Reducing of tube diameter for crushing

This constant with the following one is for compensation of crushing on the first coils. Its

expressed in per cent of tube diameter, for example, defining a value of 98, the diameter will be

reduced of 2%. Range allowed from 50 to 99.

Number of layers on which reduce the tube diameter

Its the number of layers on which we consider the reducing of diameter caused by crushing.

Data: 20/02/06

Pressed together for 6 second to enter in programming

To modify and confirm the constant in order to be changed

To run all the constant and increase the blinking digit

To go out of the programming and to move the blinking digit

File : VIR_SP_ing.doc

(default value 50)

(default value 500)

(default value 5)

(default value 500)

(default value 99)

(default value 2)

Rev:1.2

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