Moxa Technologies 1110 user manual

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UPort 1110 and 1130 User’s Manual

Installation and Configuration

ATTENTION

Before modifying these settings, make sure that you have closed any applications that may be accessing the COM port, such as HyperTerminal.

You may change the Port Number and enable or disable the Fast Flush function. For the UPort 1130, you may also select between RS-422, 2-wire RS-485, and 4-wire RS-485 modes. Please note that Auto Enumerating COM Number and Set the change to all ports are not available for this model of UPort.

The Fast Flush function is specifically designed to handle Win32 PurgeComm() function calls and is enabled by default. When Fast Flush is enabled, the driver will automatically clear the local buffer when it receives a PurgeComm() command. When Fast Flush is disabled, the driver will repeatedly query the adaptor until it verifies that there is no more data in the buffer. Disabling this function can cause lower throughput for applications that use PurgeComm() heavily.

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Contents UPort 1110 and 1130 User’s Manual Copyright Notice Table of Contents Introduction Package Checklist Product FeaturesOverview USB Product SpecificationsUPort LED IndicatorsInstallation and Configuration Initial Driver Installation Page Page Windows 98 and Windows Hardware InstallationWindows XP and Windows Page Page Page Page Page Configuring the COM Port Configuring the Adaptor Page Removing the Adaptor Uninstalling the Driver Page Pin Assignments UPort DB9 Pin AssignmentsTerminal Block Pin Assignments Service Information Moxa Internet Services UPort 1110 UPort Problem Report FormProduct Return Procedure