Moxa Technologies RS-485 Connection Cable and Cable Wiring, Troubleshooting, Technical Reference

Page 6

Windows NT and Windows 95/98

4-1

PComm Installation

4-1

PComm Programming Library

4-2

Utilities

4-2

DOS

4-5

Installing API-232

4-5

DOS API-232 Library

4-5

Utilities

4-5

Windows 3.x

4-8

Windows COMM API Library (Win16)

4-8

Utility

4-8

Existing Applications

4-9

RS-485 Programming

4-10

Automatic Data Direction Control Mode (Recommended)

4-10

By RTS Mode (For back-compatibility)

4-10

Connection Cable and Cable Wiring

5-1

RS-422 Cable Wiring

5-1

RS-485 Cable Wiring

5-3

Impedance Matching and Termination Resistors

5-4

DB-37 Connector Pin Outs

5-5

Troubleshooting

6-1

General Troubleshooting

6-1

Windows NT

6-4

Windows 95/98

6-5

DOS

6-6

Technical Reference

A-1

Specifications

A-1

UART TI550C

A-2

PC I/O Port Address Map

A-3

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Contents Industio CI-134 Series User’s Manual Mar 1st EditionTrademarks Industio CI-134 Series User’s ManualCopyright Notice DisclaimerMoxa Internet Services Connection Cable and Cable Wiring Hardware InstallationSoftware Installation TroubleshootingTable of Contents Connection Cable and Cable Wiring TroubleshootingTechnical Reference Industio The Industrial Multiport Async Solution IntroductionOverview Surge/Isolation Protection Automatic Data Direction Control for RS-485Termination Resistors Ready for RS-422/RS-485 Asic Design, Compact SizeOperating System Support Quick InstallationIntroduction Moxa Serial Comm ToolsFeatures Broad ApplicationsCheck List SCO Xenix QNXInstallation Guide Hardware Installation First Thing to Do Interface SettingsQuick Hardware Installation 0x1C0How to Do Quick Hardware Installation Hardware Installation with IO-IRQ Utility IO-IRQ Utility and Hardware Configuration 6Industio CI-134 Series User’s Manual Port Index AddressSpeed Nor mal Speed Spectr um High Speed Spectr um Press F10 to save the configuration and exit the utility 10Industio CI-134 Series User’s Manual Software Installation Windows NTInstalling Driver Software Installation 4Industio CI-134 Series User’s Manual Port Number Rx Fifo TriggerTx Fifo Size 6Industio CI-134 Series User’s Manual Configuring Board and Port 8Industio CI-134 Series User’s Manual Updating Driver Removing DriverWindows 95/98 Software Installation 12Industio CI-134 Series User’s Manual Rx Fifo Trigger 14Industio CI-134 Series User’s Manual Updating Driver 16Industio CI-134 Series User’s Manual DOS Driver Setup Software Installation 20Industio CI-134 Series User’s Manual Por t number TxD buf size RxD buf size F5 Gr oup edit 22Industio CI-134 Series User’s Manual Loading Driver Unloading DriverWindows Software Installation Configuring Driver Baud Rate Settings 28Industio CI-134 Series User’s Manual PComm Installation Serial Programming ToolsWindows NT and Windows 95/98 Diagnostic for Moxa boards only PComm Programming LibraryUtilities Industio CI-134 Series User’s Manual Terminal Emulator Installing API-232 DOS API-232 LibraryData Scope 6Industio CI-134 Series User’s Manual Serial Programming Tools Diagnose Windows Comm API Library Win16 UtilityExisting Applications Automatic Data Direction Control Mode Recommended By RTS Mode For back-compatibilityRS-485 Programming Solution 12Industio CI-134 Series User’s Manual Connection Cable and Cable Wiring RS-422 Cable WiringCI-134 RS-422 Point-to-point RS-422 Broadcasting RS-485 Cable Wiring Impedance Matching and Termination Resistors DB-37 Connector Pin Outs For RS-422 ModeFor RS-485 Mode 6Industio CI-134 Series User’s Manual Troubleshooting General TroubleshootingHardware causes and solutions Software Causes and Solutions Io-ir q Remove the jumper on position JP1 Windows NT system panic blue scr een DOS Specifications Technical ReferenceUart TI550C PC I/O Port Address Map IO/ Addr ess DeviceProblem Report Form Return Procedure