Vega VEGABAR 55 Foundation Fieldbus Uživatelský manuál stáhnout pdf (Strana 58)

10 Annexe

VEGABAR 55 • Foundation Fieldbus

36736-FR-130410

– 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 Encombrement

Boîtierenmatièreplastique

~ 69 mm

(2.72")

ø 79 mm

(3.03")

112 mm (4.41")

M20x1,5/

½ NPT

~ 84 mm (3.31")

M16x1,5

112 mm (4.41")

M20x1,5/

½ NPT

ø 79 mm

(3.31")

Fig. 30: Variantes de boîtier en protection IP 66/IP 68 (0,2 bar) - avec un module de réglage et d'achage intégré,

la hauteur du boîtier augmente de 9 mm/0.35 in

1 Version à chambre unique

2 Version à deux chambres

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 67 68

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