Contemporary Researchメーカー232-FMAの使用説明書/サービス説明書
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17630 Davenport Road, Suite 113 • Dallas, TX 75252 Phone: 972-931-2728 • Toll-Free: 888-972-2728 • Fax: 972-931-2765 E-Mail: Sa le s@ cr www.c om • W eb si te : www.
Contemporary Research 2 232-FMA F M Stereo Tuner Table of Contents Overview ............................................................................................................................... .............. 3 Specifications ...............
Overview The Contemporary Research 232-FMA is a versatile RS-232 controlled FM tuner featuring stereo audio, 10-preset memory, front-panel operation and feedback, and intelligent control. Fully programmable, the unit can restore all settings on power-up from non-volatile memory.
Specifications Physical Size: 8.5" [216mm] wide x 1.75" [38 mm] height (1RU) x 6.0" [153mm] deep Weight: 1.25 lbs [0.57kg] Enclosure: All aluminum with durable black powder coat paint M.
Contemporary Research 5 232-FMA F M Stereo Tuner Front Panel Programming To Enter a Front Panel Programming Mode: 1. Press and hold the Mute A/V button such that the red LED light above is lit (indicating Mute On). 2. Press Seek Up. 3. Release all buttons, the 232-FMA will now be in the front panel programming mode.
Contemporary Research 6 232-FMA F M Stereo Tuner Mode 9: Treble setting fixed at 0dB Front Panel Programming Quick Reference Mode: Parameter: FM Tune 0 .0 FM odd frequencies (US standard) 1 FM even and odd frequencies (international) Baud Rate 1 .1 300 2 600 3 1200 4 2400 5 4800 6 9600 Unit Number 2 .
Contemporary Research 7 232-FMA F M Stereo Tuner RS-232 Control Protocol Overview The 232-FMA full duplex RS-232 scheme enables a system programmer to control all FM Tuner functions as well as monitor 3 groups of FM Tuner status. All commands ar e sent as ASCII strings.
Contemporary Research 8 232-FMA F M Stereo Tuner General RS-232 Commands TT= Select tuned frequency Example: ‘ >TT=94.5 87.7-108.0 Selects preset 94.5, if currently stored as a Preset TC= Force tuned frequency Example: ‘ >TC=101.9’ 87.7-108.
Contemporary Research 9 232-FMA F M Stereo Tuner Terminal Communication Commands EF Echo Off Characters received will not be re-transmitted (power up default) EN Echo On Characters received will be re-transmitted. Example: ‘ >EN’ Characters receive d will be re-transmitted.
Response Strings Typical: [Attention] [Unit#] [data ...data] [cr] [lf] 232-FMA status response strings contain ASCII characters similar to those used for the same functions in command strings. An ASCII 'carriage return' and ‘line feed' follow each response string.
Control Cable Connections All drawings show pin numbers relative to a PC COM port or Axcent3 DB-9 RS-232 control port. Pin-outs to other types of control ports may vary.
Rack Mounting Two options are available for rack-mounting tuners. RK1 Rack Mount RK2 Rack Mount RK1 Single Unit Rack Mount Size Long Bracket: 9.5" [206mm] wide x 1.75 " [38mm] height (1RU) x 1.75” [38mm] deep Size Short Bracket: 1.0" [22mm] wide x 1.
Contemporary Research 13 232-FMA FM Stereo T uner Safety Instructions Read before operating equipment 1. Cleaning - Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
Contemporary Research 14 232-FMA FM Stereo T uner Limited Warranty and Disclaimer Contemporary Research Corporation (CR) warrant s this product to be free from defects in material and workmanship under normal use fo r a period of two years from the date of purchase from CR.
デバイスContemporary Research 232-FMA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：
Contemporary Research 232-FMA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Contemporary Research 232-FMA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。Contemporary Research 232-FMA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。Contemporary Research 232-FMA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。
Contemporary Research 232-FMA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Contemporary Research 232-FMA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、Contemporary Research 232-FMA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Contemporary Research 232-FMA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。
