Vega VEGABAR 52 Foundation Fieldbus - climate compensat Bedienungsanleitung PDF herunterladen (Seite 59)

10 Appendice

VEGABAR 52 • Foundation Fieldbus - con compensazione climatica

36789-IT-130321

– Write access resets to current value

•

min_peak_sensor_value

– Holds the minimum sensor value. Write access resets to current value. Unit derives from 'Sen-

sor_range.unit'

– Write access resets to current value

•

CAL_POINT_HI

– Highest calibrated value. For calibration of the high limit point you give the high measurement

value (pressure) to the sensor and transfer this point as HIGH to the transmitter. Unit derives

from 'Sensor_range.unit'

•

CAL_POINT_LO

– Lowest calibrated value. For calibration of the low limit point you give the low measurement

value (pressure) to the sensor and transfer this point as LOW to the transmitter. Unit derives

from 'Sensor_range.unit'

•

CAL_MIN_SPAN

– Minimum calibration span value allowed. Necessary to ensure that when calibration is done,

the two calibrated points (high and low) are not too close together. Unit derives from 'Sen-

sor_range.unit'

•

SCALE_IN

– Min/max-adjustment: Upper and lower calibrated points of the sensor. Unit derives from 'Sen-

sor_range.unit'

•

trimmed_value

– Sensor value after the trim processing. Unit derives from 'Sensor_range.unit'

•

sensor_sn

– Sensor serial number

•

temperature

– Process temperature. Selected as input to AIFB by setting 'Channel' = 4. Unit derives from

'Temperature.unit'

•

temperature_unit

– Unit code of 'Temperature', 'Max/Min_peak_temperature_value'

– °C, °F, K, °R

•

max_peak_temperature_value

– Holds the maximum process temperature. Write access resets to current value. Unit derives

from 'Temperature.unit'

– Write access resets to current value

•

min_peak_temperature_value

– Holds the minimum process temperature. Write access resets to current value. Unit derives

from 'Temperature.unit'

– Write access resets to current value

10.3 Dimensioni

I seguenti disegni quotati illustrano solo alcune delle possibili esecuzioni. Disegni quotati dettagliati

possono essere scaricati dal sito www.vega.com sotto "Downloads" e "Disegni".

Per gli apparecchi con uscita di segnale 4 … 20 mA, le custodie a due camere sono disponibili solo

per l'esecuzione Ex-d.

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 75 76

Kommentare zu diesen Handbüchern

Keine Kommentare

Vega VEGABAR 52 Foundation Fieldbus - climate compensat Bedienungsanleitung Seite 59

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Ausrüstung Vega VEGABAR 52 Foundation Fieldbus - climate compensat