Moxa Technologies C168H user manual PComm Programming Library, Utility

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PComm Programming Library

The serial communication library helps you to develop programs for serial communications for any COM port complying with Microsoft Win32 API. It facilitates the implementation of multi-process and multi-thread serial communication programs and hence remarkably reduces developing time.

This serial communication library provides a complete library function and sample programs for Visual C++, Visual Basic and Delphi. To view the detailed function description and sample programs, please click [Start]è[Program Files] è[PComm Lite]è[PComm Lib Help], [PComm Porting Notes] or [PComm Programming Guide] or refer to the sample programs in the PComm directory.

Utility

The followings are brief descriptions of each utility. For more information about each utility, please see the on-line help in the diskette.

4-2Smartio C168H/PCI User’s Manual

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Contents Smartio C168H/PCI User’s Manual Smartio 8 Ports Serial Board for PCI Bus Jul 2nd EditionTrademarks Copyright NoticeDisclaimer Moxa Internet Services About This Manual Table of Contents Technical Reference Overview Smartio The Smart Multiport Async SolutionsBoard Applications Operating System Support FeaturesPCI Solution Moxa Serial Comm ToolOpt8A/Opt8B/Opt8S Check ListWindows NT and Windows 95/98 ¡Ñ1 Opt8F/Opt8Z Opt8C/Opt8DOpt8J Option Opt8x and Cable Wiring for cable wiring Installation GuideInstallation Programming Tools6Smartio C168H/PCI User’s Manual Hardware Installation Installing the Smartio C168H/PCI BoardInstalling Connection Option Opt8x Hardware Installation Opt8J/Opt8F/Opt8Z Operating Opt8JRS-422 Mode RS-485 Mode6Smartio C168H/PCI User’s Manual Software Installation Windows NTInstalling Driver First Time Installing DriverSoftware Installation Page Page Page Moxa Smartio/Industio series board! pops up, refer to Configuring Board and Port Re-configure Port SettingSoftware Installation Add Another C168H/PCI Board Configuration Remove Existing C168H/PCI Board Configuration Updating DriverRemoving Driver Windows 95/98 See Section Port Configuration Stage See Section First Time Driver Installation StageSee Section Board and Port Ready Stage First Time Driver Installation Stage Page Port Configuration Stage Page Page Board and Port Ready Stage Port1=COMx interrupt number is invalid! pops up, refer toSelect Ports Configuration tab Page Click on Moxa C168 PCI Series and click Properties button Page Removing driver Click OK button in Add/Remove Programs Properties dialog box PComm Installation Windows NT and Windows 95/98 consistingPComm Programming Library UtilityDiagnostic for Moxa boards only Lite and DiagnosticMonitor for Moxa boards under Windows NT Only Terminal Emulator Solution RS-485 Programming for Opt8JSend data 8Smartio C168H/PCI User’s Manual Connection Option Opt8x & Cable Wiring RS-232 Cable Wiring for Opt8A/B/C/D/SCTS RTS DTR GND DCD Type 1 To connect Smartio C168H/PCI to a DTE device Type 2 To connect Smartio C168H/PCI to a DCE device Opt8D DB9 Male GND RTS CTS DTR DST DCD GND RTS CTS DTR DSR DCD RS-422 Cable Wiring for Opt8J/F/Z Opt8J onlyGND RTS+B CTS+B RS-485 Cable Wiring for Opt8J RS-422/485 Impedance Matching 12Smartio C168H/PCI User’s Manual Troubleshooting General TroubleshootingSoftware Causes and Solutions Windows NT system panic blue screen System fails to find the Smartio C168H/PCI board4Smartio C168H/PCI User’s Manual Specification Technical ReferenceUart 16C550C DB62 Connector Pinouts 4Smartio C168H/PCI User’s Manual Moxa Driver version PCI IRQ Configuration in BiosOperating System o DOS Return Procedure

C168H specifications

Moxa Technologies is renowned for its cutting-edge networking solutions, particularly in industrial applications. One of their standout products is the C168H, a versatile and robust industrial-grade communication device designed to facilitate seamless integration and data transmission in demanding environments.

The Moxa C168H is primarily an industrial serial device server that allows Ethernet access to serial devices. It supports up to 16 serial ports, making it ideal for applications requiring multiple connections and data handling capabilities. This flexibility is essential for industries like manufacturing, transportation, and energy, where numerous serial devices need to be monitored and controlled simultaneously.

A key feature of the C168H is its high-speed data transmission capability. The device supports RS-232/422/485 interfaces, enabling reliable communication along long distances and in electrically noisy environments. The ability to convert serial communication to Ethernet and vice versa means that legacy serial devices can be seamlessly integrated into modern network infrastructures. This feature is particularly beneficial for businesses looking to upgrade their systems without completely overhauling existing equipment.

Another significant characteristic of the C168H is its robust build quality. Designed to operate in harsh industrial settings, the device is constructed with durable materials that can withstand extreme temperatures, vibrations, and electrical interference. This makes it an ideal solution for outdoor applications or environments with strict safety and operational standards.

In terms of connectivity, the C168H supports various networking protocols, including TCP/IP, UDP, and IP multicast. This versatility ensures that the device can be easily integrated into different network architectures, whether the requirement is for local area networks or extensive enterprise systems. Furthermore, it comes with advanced management features like web-based configuration and monitoring, simplifying the setup process and ongoing maintenance.

Moxa has also prioritized security in the design of the C168H. The device includes advanced encryption protocols that safeguard data transmission against unauthorized access. This is crucial as industrial IoT solutions become increasingly interconnected, and protecting sensitive information is paramount.

Overall, the Moxa C168H device server stands out for its combination of high-performance capabilities, rugged construction, flexible connectivity options, and enhanced security features. These characteristics make it a reliable choice for businesses looking to optimize their industrial communication systems and ensure efficient operation in an increasingly connected world. Whether for legacy systems needing an Ethernet interface or new installations, the C168H proves to be an indispensable tool in industrial networking.