RS-232 Cable Wiring for Opt8A/B/C/D/S | Moxa Technologies C168P

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Moxa Technologies C168P user manual RS-232 Cable Wiring for Opt8A/B/C/D/S, Connection Option Opt8x and Cable Wiring

Contents

May 1999 7th Edition C168P User’s ManualUniversal 8 Port Serial Board support@moxa.com.tw Trademarks Copyright NoticeDisclaimer C168P User’s Manual MOXA Internet Services Chapter 2 Hardware Installation About This ManualChapter 3 Software Installation Chapter 5 Connection Option Opt8x and Cable Wiring Software Installation Hardware InstallationSerial Programming Tools Table of Contents Connection Option Opt8x and Cable Wiring TroubleshootingTechnical Reference The Standard Multiport Async Solutions IntroductionOverview Quick Installation SwitchHardware Configuration Method Jumper Operating System Support IntroductionMOXA Serial Comm Tools Wide Applications Features Opt8A/Opt8B/Opt8S Check List P1P2 P3 P4 Opt8C/Opt8DP5 P6 P7 P8 Opt8F/Opt8Z RS-422/485 Port Switch of Opt8J Opt8JRS-422 Mode Opt8J RS-485 Mode Installation Guide Hardware Installation Default SettingsC168P How to Do Quick Hardware Installation Quick Hardware Installation Hardware Installation with IO-IRQ Utility 2-4 C168P User’s Manual IO-IRQ Utility and Hardware Configuration 2. Select “Smartio/Industio ISA Family” and press ENTER key Speed 5. Press F10 to save the configuration and exit the utility 2-8 C168P User’s Manual Windows NT Software Installation Installing Driver 5. Select “MOXA Smartio/Industio Family multiport board” in the “Select OEM Option” dialog box, and then click OK to enter the “Moxa Smartio/Industio Configuration Panel” dialog box to start the installation 3-4 C168P User’s Manual Port Number Rx FIFO TriggerTx FIFO Size 3-6 C168P User’s Manual Configuring Board and Port In this configuration panel, you may Windows 95/98 Updating DriverRemoving Driver 1. Run Setup95.exe in the driver diskette Note ! Go directly to the step 7 if you need not change any setting 3-12 C168P User’s Manual If error message like “Smartio C168 Series CAP=0x0180, port 1=COM3 3-14 C168P User’s Manual Software Installation 3-16 C168P User’s Manual Software Installation 3-18 C168P User’s Manual Driver Setup C168P User’s Manual 3-20 C168P User’s Manual You may now enter/modify each port’s configuration. These displayed values are the port initial values as driver is loaded Loading Driver Unloading Driver 3-24 C168P User’s Manual Installation Serial Programming ToolsWindows NT and Windows 95/98 PComm Programming Library Utilities4-2 C168P User’s Manual Diagnostic for MOXA boards only 4-4 C168P User’s Manual Monitor for MOXA boards under Windows NT Only Terminal Emulator DOS API-232 Library Data Scope4-6 C168P User’s Manual There are three major functions in Data Scope utility Diagnose RS-485 Programming for Opt8J Solution There are 2 solutions to control RS-485 2-wire transmission 4-10 C168P User’s Manual Connection Option Opt8x and Cable Wiring RS-232 Cable Wiring for Opt8A/B/C/D/S Opt8A/S DCE, DB25 Female The followings are pin assignments for various connection options2 RxD 3 TxD 4 CTS 5 RTS 6 DTR 7 GND 8 DCD 20 DSR Opt8B/C DTE, DB25 Male Type 1 To connect C168P to a DTE device Straight-through Cable Opt8A/SNull Modem Cable Opt8B/C 5-4 C168P User’s Manual Type 2 To connect C168P to a DCE device Connection Option Opt8x and Cable Wiring 5-6 C168P User’s Manual Opt8A/SDTE Device RS-422 Cable Wiring for Opt8J/F/Z Opt8J/F/Z RS-422 Pinouts for Opt8J/F/Z2 RxD+B 3 TxD+B 14 RxD-A 16 TxD-A 7 GND 4 CTS+B 5 RTS+B RTS-A Opt8J/F/Z RS-422 Point-to-pointRS-422 Device RS-422 Device N Opt8J RS-485 Cable Wiring for Opt8J RS-422/485 Impedance Matching 5-12 C168P User’s Manual General Troubleshooting TroubleshootingHardware causes and solutions Hardware Causes and Solutions Software Causes and Solutions A Io-irq Step Step Step Step Step Step Step 8. Power off the PC 4. Windows NT system panic blue screen 3. The COM number of the C168P conflicts with others 6-6 C168P User’s Manual Specifications Technical ReferenceAppendix A-2 C168P User’s Manual PC I/O Port Address Map IO/ AddressDevice Signal DB62 Connector PinoutsA-4 C168P User’s Manual Pin no 3. Moxa hardware settings Problem Report Form C168PCustomer name Company Tel Fax EmailDate 1. Moxa Product C168P Serial Number 2. Moxa Driver Version Return Procedure