Emerson Process ManagementメーカーMSP900SHの使用説明書/サービス説明書
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Mobrey MSP900SH Series Level Transmitter Page 1 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 Software version 2.
Page 2 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 CONTENTS Page 1. Introduction 3 2. The MSP900SH ultrasonic level transmitter 3 2.1 Type numbering system 3 2.2 Safety data 4 2.3 Pressure Equipment Directive 4 2.
Page 3 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 1.0 Introduction The MSP900 ultrasonic level transmitter is d esig ned to b e m ounted above a liquid and will measure the distance to the liquid surface.
Page 4 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 2.2 Safety Data Type numbers MSP900SH-A/** MSP900SH-U/** Certificate numbers ATEX BAS 01ATEX1061X FM 302119.
Page 5 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 3.0 Installation The MSP900SH may be mounted in a hazar dous ar ea provided it is suppli ed throu gh or from a suitably protected power supply (such as the Mobrey Measure ment MCU900 Series).
Page 6 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 3.1.1 General considerations • The MSP900SH transmitter complies with the European Dir ective for Elect ro Magnetic Compatibilit y (EMC) Class B.
Page 7 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 It is important to note that the bottom refe rence of the transmitter should be related to the centre of the invert of the prima ry device, NOT the distance to the channel bottom directly bel o w the transmitter.
Page 8 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 • In many installations, the us e of a calibr ation device is mandatory.
Page 9 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 3.4 Additional compone nts in the t wo wire loop 3.4.1 Safety barriers – installa tion of the transmitter.
Page 10 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 3.6.1 Wiring When connecting the MSP900SH transmitter to an MSP90 Series co nt rol unit, different terminals are used in the cont rol un it. If connected, disconnect the existing MSP90 type transducer.
Page 11 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 5.0 Commissioning / Programming 5.1. Current Output This section gives a very brief overvie w to allow checking of the installation. For full programming details, refer to the Operating Manual IP2040/OM.
Page 12 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 6.0 Accessories 6.1 Submersion shield The MSP-SUB2 is a tubular shield which slip s over the black transmitter front housing. This is usually fitted in wet well installations where the liqui d level coul d ri se faster than the pumps can pump out.
Page 13 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 Appendix I : MSP900SH programming para mete rs.
Page 14 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 Appendix 2 - Use with Mobre y Measu r ement MSP90 Series controllers – exa mple Programming example when using the new MSP900SH transmi tter with an old style MS P90 Seri es controller.
Page 15 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 Appendix 3 - Intrinsically safe control drawing.
Page 16 MSP900SH Installation, Operation & Maintenance Manual IP2040/IM, Rev. AA May 2007 The Emerson logo is a trade mark and serv ice mark of Emerson Ele ctric Co. Rosemount is a registe red tr ademark of Rosemoun t Inc. Mobrey is a registe red trademark of M obrey Ltd.
デバイスEmerson Process Management MSP900SHの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Emerson Process Management MSP900SHをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはEmerson Process Management MSP900SHの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Emerson Process Management MSP900SHの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Emerson Process Management MSP900SHで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Emerson Process Management MSP900SHを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はEmerson Process Management MSP900SHの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Emerson Process Management MSP900SHに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちEmerson Process Management MSP900SHデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。