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Rosemount 8714D, Быстрое руководство по установке

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Quick Installation Guide

00825-0100-4764, Rev

 

BA

June 2004

Rosemount 8714D

¢00825-0100-4764W¤

Start

Step 1: Change Transmitter Parameters

Step 2: Connect the Rosemount 8714D

Step 3: Perform Electronics Trim

Step 4: Verify 8714D Calibration Standard

Magnetic Flowmeter Simulator

4764_revBA_QIG.fm  Page 1  Tuesday, June 22, 2004  1:49 PM

Содержание 8714D

Страница 1: ...00825 0100 4764 Rev BA June 2004 Rosemount 8714D 00825 0100 4764W Start Step 1 Change Transmitter Parameters Step 2 Connect the Rosemount 8714D Step 3 Perform Electronics Trim Step 4 Verify 8714D Calibration Standard Magnetic Flowmeter Simulator ...

Страница 2: ... provides basic guidelines for the Rosemount 8714D It does not provide instructions for detailed configuration diagnostics maintenance service troubleshooting The manual and this QIG are also available electronically on www rosemount com WARNING Explosions could result in death or serious injury In an Explosion proof Flame proof installation do not remove the transmitter covers when power is appli...

Страница 3: ...etailed instructions regarding 8712D 8732C and 8742C Rosemount 8712D Figure 1 Use the six contact Pin terminal plug style wiring assembly Follow the numeric convention for the 8712D so the plugs match the terminal block Rosemount 8732C 8742C Figure 2 Use the two black connector style wiring assembly One connector has four contacts the other has three Remove the electronics side cover furthest away...

Страница 4: ...e original configuration If the reading is not within this range continue to step 8 4 Initiate an electronics trim with the LOI or HART communicator The electronics trim takes about six minutes to complete No transmitter adjustments are required STEP 4 VERIFY ROSEMOUNT 8714D CALIBRATION STANDARD Guidelines for Checking Series 8714D Magnetic Flowmeter Calibration Standard The Rosemount 8714D Magnet...

Страница 5: ...d 11 Set the input current to terminals 1 and 2 at 500 mA 12 Measure and record the average voltage from terminals 18 and 19 over a five minute period 13 Measure and record the average voltage across the 1 ohm resistor 14 Calculate current with V IR where R is the resistor value 15 Divide result from step 12 by step 14 result 16 Add the absolute value steps 8 and 15 and divide by two The value sho...

Страница 6: ...Quick Installation Guide 00825 0100 4764 Rev BA June 2004 Rosemount 8714D 6 ...

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