ABB 622ED, Operating Instructions Manual

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Section Page
INTRODUCTION ............................................................ 3
TRANSPORT, STORAGE, HANDLING AND
PRODUCT IDENTIFICATION ........................................ 4
PRINCIPLE OF OPERATION ........................................ 5
INSTALLATION .............................................................. 7
ELECTRICAL CONNECTIONS ..................................... 8
ELECTRICAL REQUIREMENTS ................................ 11
RANGE AND SPAN CONSIDERATION ...................... 11
CALIBRATION ............................................................. 12
DISMANTLING AND REASSEMBLY .......................... 14
SIMPLE FAULT FINDING ............................................ 15
RETURNING FORM .................................................... 16
ADDENDUM FOR "METERS" OPTION OF
THE TRANSMITTERS ................................................. 17
ADDENDUM FOR COMETER - ANALOG LCD
INDICATOR WITH HART PROGRAMMING
CAPABILITY ................................................................ 20
ADDENDUM FOR PV-SCALING OPERATION ........... 25
ADDENDUM FOR "SURGE PROTECTOR" OPTION
OF THE TRANSMITTERS ........................................... 26
ADDENDUM USE OF HARDWARE LINKS
ON THE SECONDARY ELECTRONICS ..................... 30
ADDENDUM FOR DIFFERENTIAL PRESSURE
TRANSMITTERS : SELECTABLE OUTPUT
FUNCTIONS ................................................................ 33
ADDENDUM FOR FLANGE-MOUNTED
TRANSMITTERS ......................................................... 39
ADDENDUM FOR "EX SAFETY" ASPECTS
AND "IP" PROTECTION (EUROPE) ........................... 45
CONTENTS
INTRODUCTION
The 600T series is a modular range of field mounted, micro-
processor based electronic transmitters, using a unique
inductive sensing element. Accurate and reliable
measurement of differential pressure, gauge and absolute
pressure, flow and liquid level is provided, in the even most
difficult and hazardous industrial environments.
The 600T Smart series transmitter now includes an Analog
Version (4-20 mA analog output), an Analog Version plus
HART digital communication and a Profibus DP-PA Version.
Digital communication protocols, HART and Profibus, allow
remote re-ranging, calibration and diagnostics.
With respect to HART, the bidirectional digital communication
does not have any interference with the standard 4-20 mA
analog output signal.
Profibus has a complete digital only communication.
This manual describes the features, the installation and
calibration procedures related to the 600T Series Transmitter
with HART Communication Protocol.
SUPPLEMENTARY DOCUMENTATION
Reference information on remote seals and configuration of
the transmitter can be found in the following documents:
SS / S6 Rev. 6 Remote Seal Specification
IM / 691HT Rev. 1 Hand-Held Communicator
Online HELP SMARTVISION Configuration Program