Quatech QSP-200/300 user manual

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Adapters" group or the QSP-200/300 model number does not appear, contact Quatech Technical Support for further assistance.

6.Click on the ‘Quatech QSP-200/300 PCMCIA Four-Port RS-422/465 Serial Adapter’ item and then click on the button labeled "Properties".

7.Un-check the box "use automatic settings". This keeps Windows from changing the resource settings when the system is restarted.

8.Select a "Basic Configuration" from the list box. Each "Basic Configuration" is associated with a specific set of handshake and output driver options as listed in the table below (a functional description of these options are contained in the section Hardware Information).

9.If a change in I/O address and / or IRQ setting is required, select the resource to be modified (I/O or IRQ) and select "Change Settings". Make the desired changes and then click on "OK". A shutdown of the system may be required to allow the settings to change. If prompted for a shutdown, select the option which restarts Windows 95.

10.The QSP-200/300 will be automatically reconfigured to the desired settings.

11.The card is now ready for use.

QSP-200/300 User's Manual

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Contents Interface Cards for Personal Computers Product Description Four Channel RS-422/485 Pcmcia Adapter Warranty InformationQSP-200/300 Trademarks FCC Class B Compliances Electromagnetic EmissionsEC Council Directive 89/336/EEC Table of Contents This Page Left Blank Intentionally Introduction Windows 95/98/ME/2000/NT Installation Windows Windows 95/98Window Millennium ME Installing QSP-200/300 Under Windows NT Page Page Page Window 95/98/ME Page Windows 95/98/ME Changing Configuration of the QSP-200/300Page IRQ Windows CE 1Installing Quatech Pcmcia Cards under Windows CEPage DOS / Windows 3.x Installation QSP-200/300 Client Driver for DOS Client Driver InstallationBaddress Command Line OptionsDTR Controlled Example QSP-200/300 Client Driver ExamplesDevice = C\QSP-200\QSP200CL.SYS i5,h,u,b300,o2 Device = C\QSP-200\QSP200CL.SYS s0,b300,i5 s1,b340,i10,o1 Common Problems Generic Client Drivers QSP-200/300 Enabler for DOSMultiple Configuration Attempts Older Versions of Card and Socket ServicesPage Waddress Page QSP-200/300 Enabler Examples QSP200EN.EXE s0,b300,i5,r Contention with Other Devices Common Problems Memory Range ExclusionCard and Socket Services Software Socket NumbersDrive\path\QSP200.SYS options OS/2 InstallationConfiguring With System Assigned Resources Command Line OptionsConfiguring With User Assigned Resources Advanced Configuration Topics Monitoring The Status Of Pcmcia Cards Invalid I/O Address When Using OS/2 Common ProblemsInsufficient Number Of Command Line Arguments Resources Not AvailableScratchpad / Interrupt Status Register Hardware InformationPort Addressing Auxiliary Channel RTS-CTS Handshaking Auxiliary Channel ConfigurationAuxiliary Channel Handshaking Disabled Termination Resistors 2-Wire OperationOptions External Connections QSP-200/300 adapter cable to standard female D-9 connectorsThis Page Left Blank Intentionally Specifications QSP-200/300 Version March

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.
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