AMXメーカーRS-232/422/485 Interface Card AXC-232++の使用説明書/サービス説明書
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instruction manual Axcess Control Cards AXC-232++ RS-232/422/485 Interface Card.
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T able of Contents i AXC-232++ RS-232/422/485 Interface Card T able of Contents Introduction ............. ................ .......................................... ............................ ............ 1 Specifications .........................
ii AXC-232++ RS-232/422/485 Interface Card T able of Contents.
Intr oducti on 1 AXC-232++ RS-232/422/485 Interface Card Intr oduction Many audio visual and computer-based de vices can be remotely controlled using RS-232, RS-422, or RS-485 commands.
Introduction 2 AXC-232++ RS-232/422/485 Interface Card Specifications (Cont.) LEDs: RX/TX: Red LED indicators for data transmission RX: Red LED blinks to indicate that the AXC-232++ is receiving RS-232, RS-422, or RS-485 data. TX: Red LED blinks to indicate that the AXC-232++ is sending RS-232, RS- 422, or RS-485 data.
Installation and Wiring 3 AXC-232++ RS-232/422/485 Interface Card Installation and Wiring Setting the Internal J umper s The AXC-232++ can be used as an independent RS-232/422/485 -controlled in terface by setting the internal ju mpers (JP1 and JP2) .
Installation and Wiring 4 AXC-232++ RS-232/422/485 Interface Card Setting the RS-232/422 DIP Switch Set the stop bits, data bits, parity , and baud rate on the RS-232/422 DI P switch (see FIG.
Installation and Wiring 5 AXC-232++ RS-232/422/485 Interface Card Wiring De vices to the AXC-232++ Card Edge Pinouts The table belo w lists the card edge pinouts and the function of each. Preparing cap tive wires T o secure wires in a capti ve-wire connector: 1.
Installation and Wiring 6 AXC-232++ RS-232/422/485 Interface Card Using RS-422 When communicating via RS -422, connect the wiring as sho wn in FIG. 3. Using RS-485 When communicating via RS -485, connect the wiring as sho wn in FIG.
Installation and Wiring 7 AXC-232++ RS-232/422/485 Interface Card Replacing the Lithium Batterie s The AXC-232++’ s lithium batteri es ha ve a life of app roximately 5 yea rs to protect its memory . When DC power is on, the batteries are not used. When you install the AXC- 232++, record the date the batteries should be replaced.
Installation and Wiring 8 AXC-232++ RS-232/422/485 Interface Card.
Programming 9 A XC-232++ RS-232/422/485 Interface Card Pr ogramming Send_Commands The AXC-232++ supports the same com mand set as the AXC-232. Figure 20 lists the A XC-232++ Send_Commands. AXC-232++ Send_Commands B9MOFF Sets data bit mode to normal with DIP switch settings (default).
Programming 10 AXC-232++ RS-232/422/485 Interface Card AXC-232++ Send_Commands (Cont.) CHARD Sets delay betw een all trans- mitted characters to incre- ment specified. Syntax: 'CHARD-<time>' Va r i a b l e : time = 100 microsecond increments 0 - 255.
Programming 11 A XC-232++ RS-232/422/485 Interface Card Axcess pr ogram c haracter istics The AXC-232++ is capable of running Axcess prog rams. It handles string processing, relieving AXlink and the AXC-EM of the processing times. AXC-232++ Send_Commands ( Cont.
Programming 12 AXC-232++ RS-232/422/485 Interface Card Send_String Escape Sequences The AXC-232++ does not regard certain three-character combin ations wi thin a Send_Strin g program as literal characters, b ut as commands . The following table lists those combination s.
Programming 13 A XC-232++ RS-232/422/485 Interface Card AXC-232++ stat ements The Axcess program of the AXC-2 32++ communicates with the AX C-EM as Device 0. Its de vice communicates with the RS232/422 Input/Outpu t (I/O) of the AXC-232++ as Device 1.
Programming 14 AXC-232++ RS-232/422/485 Interface Card Xmodem Timing Commands The following table lists the AXC-232++ Xmodem timing commands. Xmodem timeouts exist to accommodate potential Ethernet delays and for consistency among and within products.
Programming 15 A XC-232++ RS-232/422/485 Interface Card Reserved Channels The follo wing table lists the channels reserv ed on Device 0. Axcess Master Mode When an Axcess device is placed in "Master Mode", the Central Controller’ s PR OGRAM port is moved to the Axcess de vice’ s RS-232 por t.
AMX reserves the right to alter specif ications without notice at any time. 031-004-173 7 9/05 © 2005 AMX Corporation. All rights reserved. AMX, the AMX logo, th e building icon , the home icon, and th e light bulb icon are a ll trademarks of AMX Corporatio n.
デバイスAMX RS-232/422/485 Interface Card AXC-232++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：
AMX RS-232/422/485 Interface Card AXC-232++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AMX RS-232/422/485 Interface Card AXC-232++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。AMX RS-232/422/485 Interface Card AXC-232++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。AMX RS-232/422/485 Interface Card AXC-232++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。
AMX RS-232/422/485 Interface Card AXC-232++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AMX RS-232/422/485 Interface Card AXC-232++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、AMX RS-232/422/485 Interface Card AXC-232++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AMX RS-232/422/485 Interface Card AXC-232++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。
