Emerson 3051S Spezifikationen PDF herunterladen (Seite 54)

Reference Manual

00809-0200-4801, Rev CA

July 2010

Rosemount 3051S

3-20

MASS FLOW The Mass Flow Function Block is a licensable block. It will be licensed on a

new transmitter if the H01 option is ordered or it can be licensed in the field

via a licensing code. Please contract your local sales person on how to

acquire a license.

The Mass Flow Function Block has two distinct parts to its configuration. The

first part is downloading the formula the block uses to calculate mass flow.

The formula is generated by using the Engineering Assistant software. The

two ways to download the formula is to have the factory do it on a new order

which requires you to order and fill out a C2 Configuration Data Sheet or you

can do it yourself by using a National Instruments Fieldbus interface.

The second part is configuring the Mass Flow Block to accept pressure and

temperature inputs from other transmitters. The differential pressure is passed

to the Mass Flow Block through a channel. The pressure and temperature

inputs can be linked through any F

OUNDATION fieldbus configurator.

If you already own a National Instruments Fieldbus interface device, you can

go to rosemount.com to download the 3051S revision 23 Device Description.

If you don’t already own a National Instruments Fieldbus interface device,

contact your local sales person for ordering options.

NOTE

Could affect block execution times.

ENGINEERING

ASSISTANT SOFTWARE

Installation and Setup Installing the 3051S Engineering Assistant for FOUNDATION Fieldbus

Operation of the software requires installation of both the 3051S Engineering

Assistant (EA) for F

OUNDATION Fieldbus program and FOUNDATION Fieldbus

communication card drivers. The 3051S Engineering Assistant for

OUNDATION Fieldbus and 3051S Engineering Assistant for HART can be

loaded onto the same computer. However, the programs cannot be opened

simultaneously. Upgrades for the 3051S Engineering Assistant are available

on www.rosemount.com.

1. Follow the instructions below to complete required software

installation.

a. Place 3051S EA Software CD-ROM disk 2 into the disk drive.

b. Browse and select the EA-Ff folder using Windows NT, 2000, or

XP.

c. Open the ReadMe.txt file and follow the instructions provided.

2. Install the F

OUNDATION Fieldbus PCMCIA communications card into

the machine by following instructions provided with the card.

Installation of the communications card is not required for offline

operation of the 3051S EA for F

OUNDATION Fieldbus software

program.

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 239 240

Kommentare zu diesen Handbüchern

Keine Kommentare

Emerson 3051S Spezifikationen Seite 54

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Messen, Testen & Steuern Emerson 3051S