OmegaメーカーDPF500 Seriesの使用説明書/サービス説明書
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T able of Contents i Page Chapter 1 Introduction 1.1 Unpacking ...................................................................................................................... 1 1.2 Description ...................................................
ii THIS P AGE INTENTIONALL Y BLANK.
1 Chapter 1 Introduction 1.1 Unpacking Remove the Packing List and verify that you have received all equipment. If you have any questions about the shipment, please call OMEGA Customer Service Department. When you receive the shipment, inspect the container and equipment for any signs of damage.
2 Chapter 2 Installation 2.1 Battery Installation: All DPF500 models are shipped without the battery(ies) installed. This preserves battery life when the unit is not in service. When using external DPF5-BP , mount within 12" and plug connector into 3 position square posts (see Fig 1).
3 DPF503 DPF502 DPF501 DPF5-BP Accessory 2.3 Dimensions Dimensions are in inches (mm) Dimensions are in inches (mm) Dimensions are in inches (mm) Dimensions are in inches (mm) 4.92 (125) 4.33 (1 10) 4.33 (110) #8 Screw Mounting holes molded directly under cover screws.
4 Severa l typical applicati ons of the DPF500 are shown below . Please observe that the various pulse inputs and power options may be intermixed in many ways to solve common applications. The isolated pulse output may be freely used so long as proper polarity is observed.
5 Chapter 3 20 Point Linearization (-LIN option) 3.1 20 Point Linearization Operation (-LIN option) A 20 point linearization table is used to construct a curve describing the relationship of K-Factor and input frequency . The measured input frequency is used to access the table.
6 4.1 Explanation of Display Prompts (continued) fr# : (frequency for point #) This prompt will only appear when 20 point selected. It sets the frequency for each of the 20 points (#). Press the ↑ key to increment each digit. Press the ← key to step to the next digit to the left.
7 4.1 Explanation of Display Prompts (continued) oUt HI : (out high) Sets the high setting for the 4-20 mA analog output. Key in the high rate value at which the unit will output 20 mA. Press the ↑ key to increment each digit. Press the ← key to step to the next digit to the left.
8 4.2 Programming Flowchart RA TE RA TE RA TO T A L CLR ToT FDEC 12345678 M RUN MODE CLEAR T OT AL OT AL OT F ACT OR DECIMAL FAC 100 F ACT OR 0000 ent Code ENTER CODE If panel lock ON If panel lock OF.
9 4.2 Programming Flowchart (continued) Press the key to step the totalizer decimal to the desired location. Press the E key to enter the displayed decimal location. Press the M key to skip and keep the existing location Press the key to step to the desired totalizer descriptor .
10 Chapter 5 Operation 5.1 General A suitable pulse producing device or fl ow meter is wired to one of the three pulse inputs provided on the DPF500. Only one of these inputs is used in a given application. There are no connections to the two unused pulse inputs.
1 1 Chapter 6 Error Messages / Analog Output Calibration 6.1 Error Messages The DPF500 is provided with extensive self checking which assists the user in the location of setup entry errors and in reporting malfunctions or unusual operating conditions.
12 Chapter 7 Specifi cations ENVIRONMENT AL: OPERA TING TEMPERA TURE -4°F (-20°C) to + 158°F (70°C) Extended T emp: -22°F (-30°C) to + 158°F (70°C) HUMIDITY 0 - 90% Noncondensing MOUNTING STY.
W ARRANTY / DISCLAIMER OMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase. OMEGA ’ s W ARRANTY adds an additional one (1) month grace period to the normal one (1) year product warranty to cover handling and shipping time.
M 1896 / 0 7 05 Where Do I Find Ever ything I Need for Pr ocess Measurement and Contr ol? OM EGA…Of Course! Shop online at omega.com TEMPERA TURE Thermocouple, RTD & Thermistor Probes, C.
デバイスOmega DPF500 Series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:
Omega DPF500 Series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Omega DPF500 Series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。Omega DPF500 Series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。Omega DPF500 Series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。
Omega DPF500 Series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Omega DPF500 Series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、Omega DPF500 Series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Omega DPF500 Series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。