Moxa Technologies user manual 7-18, NE-4100 Series User’s Manual, Web Console Configuration

NE-4100 Series User’s Manual Web Console Configuration

7.Hi-performancemode is the default for Tx mode. If the driver completes sending data from the host to the NE-4100 Series, the driver will respond to the program with “Tx Empty.”

Under Classical mode, the driver will not notify the user’s program that a Tx has completed until all Tx data has been sent out from the NE-4100; this mode will case lower throughput. If you want to ensure that all data is sent out before further processing, classical mode is recommended.

Enable/Disable Tx/Rx FIFO. If disabled, NE-4100 will send one byte each time the Tx FIFO becomes empty, and an Rx interrupt will be generated for each incoming byte. This will cause a faster response and lower throughput. If you want to use XON/XOFF flow control, we recommend setting FIFO to Disable.

8.The Serial Parameter settings shown here are the default settings when the NE-4100 is powered on. The program can define the serial parameter after the program opens the port via Win32API with the specific serial parameters.

9.After setting the COM Mapping, remember to select Apply Change to save the information in the host system registry. The host computer will not be able to use the COM port until after selecting Apply Change.

10.Select Discard Change to tell Administrator to NOT save the COM Mapping information to the host.

11.To save the configuration to a text file, select Export COM Mapping. You will then be able to import this configuration file to another host and use the same COM Mapping settings in the other host.

7-18