QuatechメーカーRS-485の使用説明書/サービス説明書
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RS-232/422/485 to Bluetooth Quatech Model SS-BL T -300 Operation Manual First Edition, May 2008.
1 T able of Contents 1. Introduction ……………………………………………… 2 2. Package checklist …………………………………………… 3 3. Product Specification …………………………………… 4 4. Product Panel Views Description …………………… 6 Product Views …………………………….
2 1 1 Introduction Thank you for your purchase of the Bl uetooth T o Serial Adapter . Featuring Bluetooth wireless technology , it is for replacement of standard RS232 or industrial RS422/485 cable pe.
3 2 2 Package checklist This product is shipped with the following items: 1 unit of Bluetooth to RS232 / 422 / 485 converter 1 unit of Power Adaptor (9V DC, 200mA) User Operation Manual .
4 3 3 Product Specification Serial Port No. of Ports : RS-232 / 422 / 485 * 1 Port ● Port T ype : DB9 Female ● Built-in RS-422/RS-485 T erm inal Resister (Sur ge Protection) ● Speed : 1200 bps ～ 1 15.
5 Dimensions : 90 * 65 * 27 mm ( W * D * H ) WEIGHT : 200 gm Regulatory Approvals : EMC : FCC Class A, CE Class A WARRANTY : 1 year R o H S.
6 4 4 Product Panel Views Description Pr oduct V iews DC-In Power Outlet The Bluetooth to RS232 / 422 / 485 is powered by a single 9V DC (Inner positive/outer negative) power supply and 200mA of current. A suitable power supply adapter is p art of the pa ckage.
7 Antenna Connector The antenna is a standard SM A jack. Simply connect it to a 2.0dBi dipole antenna (S tandard Rubber Duck) and it is 50 Ohms impedance and can support 2.4GHz frequency . Serial I/O Port Serial I/O Port of RS232&RS422/485 T o connect the serial dat a cable betwe en the converter and the serial device.
8 T erminator The purpose is for compensating sig nal attenuation in long distance connection at RS-485/RS-422 I/O. If t he switch 1 & 2 are set in “ON” position, the signal com pensation will be activated. T o disable the function, just to push switch 1 & 2 to opposite position.
9 LED Indicators SYS (Red) ： Power indicator (When the power is on, the LED will blink once per second.) Pair (Green) ： Before connecting to synchronize betw een the device and the “BT RS232 Con.
10 5 5 Hardware Installation 1. Connect this Bluetooth adapter to COM Port of PC and then to connect DC power adapter and jack in to power outlet and DC-in outlet. You will see the red LED is going to be on and the green LCD will be blink. 2. After running the BT RS 232 Config Tool and finish configuration.
11 6 6 BT RS232 Config Tool Installation & Setup When setting up this Bluetooth adapter for the first time, you have to install and run “BT1.exe” as “BT RS232 config tool” fi rst in your computer device. The utility CD is enclosed in the device box.
12 BT RS232 Config T ool Parameters Configuration After double click the icon of BT 1 as “BT RS232 Config Tool”, the configuration screen will be pop-up as the above picture. A. COM Port Select COM port number, you have to avoid the port c onflict with other device in computer and us e available port number B.
13 E. PIN Code PIN code is for the purpose of securi ty consideration during as like a pass key. Device uses this “PIN Co de” to identify during connecting and communication. F. Role Role is for identifying a role of the device as a master or slave.
14 The item of parity is set at the “None” item. Apply “Connect” After finish the parameters configurati on, click the icon of “Connect” in BT RS232 Config Tool screen and meanwhile press the Synchronous button immediately on the left side of the device.
15 Apply “W rite” T o click the item of “Write”, the me aning is to save all pa rameters after configuring into the “BT RS232 Config T ool”. Apply “Read” T o click the item of “Read”, the meaning is to load all p arameters as last time saving from the “BT RS232 Config T ool”.
16 A A p p p p e e n n d d i i x x A A Pin outs and Connector □ □ □ DC Power outlet □ □ □ RS-232 Pin Assignment The pin assignment scheme for a 9-pi n male connector on a DTE is given below.
17 □ □ □ RS-422/485 Pin Assignment The pin assignment scheme for a 4-pin RS-422 is given below. RS-422 : PIN 1 : T+ PIN 2 : T - PIN 3 : R+ PIN 4 : R- RS-485 : PIN 1 : D+ PIN2 : D- □ □ □ RS.
デバイスQuatech RS-485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：
Quatech RS-485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Quatech RS-485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。Quatech RS-485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。Quatech RS-485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。
Quatech RS-485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Quatech RS-485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、Quatech RS-485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Quatech RS-485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。
