Using Moxa Pcomm Utility - Moxa Technologies PCI Express Board User Manual

PCI Express Boards
8. If you use the CP-118EL-A, CP-114EL, CP-114EL-I, CP-132EL, CP-132EL-I, select Interface (RS-232,
RS-422, RS-485-2W, or RS-485-4W) and Termination Resistor (120Ω, Enable, or Disable) to configure.
The CP-114EL is used to illustrate. The following figure shows the settings for configuring the port for
RS-422 and no Termination Resistor (select Disable).
9. Click OK to save the port settings, and then click OK in the Property window to finish the port settings
procedure.

Using Moxa PComm Utility

The PComm Diagnostic program is a useful tool for checking the status of Moxa's multiport boards. The
program can be used to test internal and external IRQ, TxD/RxD, UART, CTS/RTS, DTR/DSR, etc. Use this
program to ensure that your Moxa boards and ports are working properly.
To start the program, click Start  Programs  PComm Lite 2000  PComm Diagnostic.
NOTE You can download the PComm Lite software for free from Moxa's website at
www.moxa.com/support/free_downloads.htm.
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Software Installation