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Quatech user manual QSP-200/300 Client Driver for DOS, Client Driver Installation

Models: QSP-200/300

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4.1 QSP-200/300 Client Driver for DOS

In order to use the QSP-200/300 Client Driver, the system must be configured with Card and Socket Services software. Card and Socket Services software is not provided with the QSP-200/300.

IMPORTANT:

Some versions of Card and Socket Services dated before 1993 do not support general purpose I/O cards. If after careful installation of the Client Driver the QSP-200/300 does not configure or operate properly, an updated version of Card and Socket Services may be required.

4.1.1 Client Driver Installation

The following procedure is used to install the QSP-200/300 Client Driver:

1.Copy the file QSP200CL.SYS from the QSP-200/300 distribution CD onto the system's hard drive.

2.Using an ASCII text editor, open the system's CONFIG.SYS file located in the root directory of the boot drive.

3.Locate the line(s) in the CONFIG.SYS file where the Card and Socket Services software is installed.

4.AFTER the line(s) installing the Card and Socket Services software, add the following line to the CONFIG.SYS file:

DEVICE = drive:\path\QSP200CL.SYS

options

where options are the QSP-200/300 Client Driver command line options discussed on the following pages.

5.Save the CONFIG.SYS file and exit the text editor.

6.Insert the QSP-200/300 into one of the system's PCMCIA slots.

NOTE: Since the QSP-200/300 Client Driver supports "Hot Swapping", it is not necessary to have the QSP-200/300 installed when booting the system. By inserting the card before booting, however, the Client Driver will report the adapter configuration during the boot process thereby verifying the changes made to the

CONFIG.SYS.

7.Reboot the system and note the message displayed when the QSP-200/300 Client Driver is loaded. If the Client Driver reports an "invalid command line option",

QSP-200/300 User's Manual

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Quatech user manual QSP-200/300 Client Driver for DOS, Client Driver Installation
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QSP-200/300 specifications

Quatech QSP-200/300 is a robust series of serial device servers designed to facilitate seamless communication between legacy serial devices and modern Ethernet networks. These innovative solutions are engineered for industries that require reliable connection to serial peripherals, making them ideal for a range of applications including industrial automation, point-of-sale systems, and equipment monitoring.

One of the standout features of the QSP-200/300 series is its dual-port and quad-port configurations, which allow users to connect multiple serial devices simultaneously. This multi-port capability not only enhances connectivity options but also streamlines operations by reducing cabling complexity. Each model typically supports RS-232, RS-422, and RS-485 serial interfaces, catering to a wide array of serial devices.

The QSP series employs advanced technologies to ensure high performance and reliability. Utilizing a powerful ARM-based processor, these device servers can handle multiple data streams without compromising speed or efficiency. The QSP-200/300 also incorporates Ethernet technologies such as TCP/IP, UDP, and HTTP, ensuring versatile networking and easy integration into existing infrastructures.

Security is another crucial aspect of the QSP-200/300 series. Equipped with features like SSL/TLS encryption, the device servers offer secure data transmission, making them suitable for environments where sensitive information is processed. Furthermore, the device supports a variety of network protocols, including DHCP and Static IP, allowing for flexible deployment options in diverse network environments.

The installation of the QSP-200/300 is notably user-friendly, with a web-based interface that simplifies setup and configuration. Additionally, the units are designed for durability and longevity, built to withstand harsh industrial conditions with operating temperature ranges from -40°C to +70°C.

In summary, the Quatech QSP-200/300 series is a feature-rich solution that addresses the need for reliable serial-to-Ethernet conversion. Its multi-port capabilities, advanced processing technology, strong security features, and ease of installation position it as an optimal choice for organizations looking to modernize their connectivity solutions without discarding existing legacy devices.