Windows 2000/XP, Using PComm | Moxa Technologies CP-104UL specification

	CP-104UL v2		CP-104UL v1
	Tx FIFO	Rx FIFO	Tx FIFO	Rx FIFO
High	128	120	64	56
Middle	64	60	32	28
Low	1	1	1	1

Unit: Bytes

6.Click [OK] in the Port X dialog box to confirm the port settings, and then click [OK] in the Property dialog box to complete the port settings.

Using PComm

The PComm Diagnostic program is a very useful tool for checking the status of MOXA’s multiport boards. It provides internal and external testing of IRQ, TxD/RxD, UART, CTS/RTS, DTR/DSR, DTR/DCD, etc. This program can be used to make sure that MOXA’s boards and ports are working properly.

To start this program, click on Start " Programs " PComm Lite 2000 "PComm Diagnostic.

NOTE: If you do not have the PComm software, you can download the free version from Moxa’s website at www.moxa.com.

Using Event Log

To use Event Log to check MOXA boards, click Start " Settings " Control Panel " Administrative Tools " Event Viewer to enter the Event Viewer program. You can find the latest information messages relevant to MOXA’s drivers under System category.

Windows 2000/XP

Windows 2000/XP supports up to 256 serial ports, from COM1 to COM256. To fully utilize Windows 2000/XP’s multi-process and multi-thread advanced features, pure 32-bit Windows 2000/XP device drivers were developed for MOXA multiport boards. The drivers conform to the Win32 COMM API standard.

The Windows 2000/XP driver for MOXA’s multiport serial boards supports the following products:

!Universal PCI Boards: CP-168U, CP-104UL, CP-104JU, CP-134U, CP-134U-I, CP-132UL, CP- 132UI

!PCI Boards: C168H/PCI, C104H/PCI, C104HS/PCI, CP-114, CP-114I, CP-114S, CP-114IS, CP-132, CP-132I, CP-132S, CP-132IS

!ISA Boards: C168H, C168HS, C168P, C104H, C104HS, C104P, CI-104J, CI-104JS, CI-134, CI- 134I, CI-134IS, CI-132, CI-132I, CI-132IS

!cPCI Boards: CT-114I

The following steps are using CP-168U as an example.

3-8 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.