Vega VEGABAR 52 Foundation Fieldbus - climate compensat Bedienungsanleitung PDF herunterladen (Seite 9)

3 Product description

VEGABAR 52 • Foundation Fieldbus - climate compensated

36789-EN-130321

signal, compared with an integrated reference pressure measurement

and outputted as measured value via the output signal.

The CERTEC

measuring cell is also equipped with a temperature

sensor. The temperature value can be displayed via the display and

adjustment module or processed via the signal output.

As a standard feature, the CERTEC

measuring cell is equipped with

a lateral, recessed seal.

Instruments with double seal have an additional front seal.

Instrumentswithhygienicttingareequippedwithagap-freeform

seal.

Power is supplied via the H1 Fieldbus. A two-wire cable according to

Fieldbusspecicationservesascarrierofbothpoweranddigitaldata

for multiple sensors. This cable can be operated in two versions:

•

via an H1 interface card in the control system and additional power

supply

•

via a Linking device with HSE (High speed Ethernet) and addi-

tional power supply according to IEC 61158-2

TheDD(DeviceDescriptions)andCFF(capabilityles)necessary

forplanningandcongurationofyourFF(FoundationFieldbus)com-

munication network are available in the download area of the VEGA

homepage www.vega.comunder"Services - Downloads - Software

- Foundation Fieldbus".Theappropriatecerticatesarealsoavailable

there.ACDwiththeappropriatelesandcerticatescanbeordered

via e-mail under info@de.vega.com or by phone from one of the

VEGAagenciesundertheordernumber"DRIVER.S".

The backlight of the display and adjustment module is powered by the

sensor. Prerequisite is a certain level of operating voltage.

Thedataforpowersupplyarespeciedinchapter"Technical data".

Theoptionalheatingrequiresitsownoperatingvoltage.Youcannd

detailsinthesupplementaryinstructionsmanual"Heating for display

and adjustment module".

This function is generally not available for approved instruments.

3.3 Operation

The instrument can be adjusted with the following adjustment media:

•

With the display and adjustment module

•

with the suitable VEGA DTM in conjunction with an adjustment

software according to the FDT/DTM standard, e.g. PACTware and

•

acongurationtool

3.4 Packaging, transport and storage

Your instrument was protected by packaging during transport. Its

capacity to handle normal loads during transport is assured by a test

based on ISO 4180.

Seal concept

Power supply and bus

communication

DD/CFF

Packaging

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 75 76

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Vega VEGABAR 52 Foundation Fieldbus - climate compensat Bedienungsanleitung Seite 9

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