Configuring the Board and Ports

	NOTE	If an error message similar to “CP-168U board(BusNo=x, DevNo=x, Port1=COMx) interrupt
	NOTE	number is invalid!” pops up, refer to the “Troubleshooting” chapter for solutions.

If you want to add more boards after installing the driver, simply plug the additional Smartio CP- 168U board into an empty PCI slot, and Windows 95/98 will automatically detect the newly plugged board. Skip to Port Configuration to take care of port settings.

This completes the installation of the Smartio CP-168U board driver, including board and port configuration. However, if you need to make changes to the board and port configuration, refer to the next section, “Configuring Board and Port,” for configuration details.

Once the board and the driver are installed and the driver restarts successfully, you can start to develop applications with the PComm library (see “Serial Programming Tools”) or the Microsoft Win32 API. You can also use applications such as Terminal Emulator (see “Serial Programming Tools”), a PComm utility, or HyperTerminal, to transmit/receive data, as well as Remote Access Service to provide dial-up networking capabilities.

Follow the procedures given below to re-configure the COM number for the ports of installed boards and drivers under Windows 95/98.

In addition to following the procedures listed below, you may also click on [Start] " [Programs]

"[MOXA Utility] " [MOXA Smartio/Industio Configuration Panel] " [Property] " [Port Setting].

Since this is a Universal PCI or PCI board, once a new board is added, or an existing board is removed, the board’s configuration will be automatically added or removed by the operating system when you restart the PC.

1.Open the [Control Panel], click on the [System] icon, select the [Device Manager] tab, and then click on the plus sign to the left of Moxa Smartio/Industio multiport board.

3-24 Smartio CP-104UL User’s Manual

CP-104UL specifications

The Moxa Technologies CP-104UL is a versatile and reliable serial-to-USB adapter designed for a wide range of industrial applications. This device aims to simplify the process of connecting serial devices to a USB port, making it an invaluable tool for engineers and technicians who need fast and effective communication with their legacy serial devices.

One of the main features of the CP-104UL is its ability to support four isolated RS-232 serial ports. This high level of isolation helps protect sensitive equipment from electrical noise and transients, which is critical in many industrial environments. The device supports a data rate of up to 921.6 kbps, allowing for high-speed communication and efficient data transfer. This feature is particularly useful in situations where quick data retrieval is essential, such as in real-time monitoring and control systems.

The Moxa CP-104UL utilizes advanced technologies, such as the use of Virtual COM Port drivers. These drivers provide a seamless interface between the USB adapter and the operating system, making it appear as if the serial ports are native to the system. This ensures compatibility with various applications without the need for significant configuration adjustments.

Another noteworthy characteristic of the CP-104UL is its robust construction and environmental ratings. The device is designed to withstand harsh industrial conditions, making it suitable for use in factories, process plants, and other challenging environments. Its wide operating temperature range of -40 to 75 degrees Celsius ensures reliable performance even in extreme temperatures.

Additionally, the CP-104UL supports various operating systems, including Windows, Linux, and macOS. This cross-platform compatibility provides users with flexibility, allowing them to integrate the adapter into their systems without worrying about compatibility issues.

The device is also equipped with features such as built-in surge protection, ensuring that the connected equipment remains safe from electrical interference. Furthermore, its compact design and lightweight form factor make it easy to deploy in various installation scenarios, including wall mounting or direct attachment to devices.

In summary, the Moxa Technologies CP-104UL is an essential tool for anyone working with serial devices in industrial settings. Its multiple features, advanced technologies, and robust characteristics make it an ideal solution for converting serial connections to USB, ensuring reliable communication in a variety of applications.