Quatech QSC-100 Manuel d'utilisateur

QSC(LP)-200/300Four Channel RS-422/485 AsynchronousCommunications Adapterfor PCI busUser's ManualQUATECH, INC. TEL: (330) 655-90005675 Hudson Ind

3 Hardware Installation1. Turn off the power of the computer system in which the QSC(LP)-200/300 is to beinstalled.2. Remove the system cover accordin

4 Windows Configuration4.1 Windows Millennium 1. After inserting the QSC(LP)-200/300 for the first time the "Add New Hardware Wizard"

4.2 Windows 20001. After inserting a QSC(LP)-200/300 for the first time, the "Add New Hardware Wizardwill appear at start up. Click the "OK&

4.3 Windows 981. After inserting a QSC(LP)-200/300 for the first time, the "Add New Hardware Wizardwill appear at start up. Click the "Next&

4. The following dialog box will display the appropriate INF file on the cd in drive. Click the "Next" button. 5. Window will copy th

4.4 Windows 1995Windows 95 maintains a registry of all known hardware installed in your computer.Inside this hardware registry Windows 95 keeps track

NOTE:You may be able to skip this step if you are certain that your system has the latestversion of these files installed. If you do not have your Win

4.6 Viewing Resources with Device ManagerThis discussion applies equally to Windows 95/98/ME and 2000/XP. Windowsmaintains a registry of all known h

Range and Interrupt Request resource allocations. These will match those of the “parentdevice.” Click "Cancel" to exit without making cha

4.6.1 Changing Resource Settings with Device Manager1. Start the Windows 95/98/ME Device Manager.2. Double click on the hardware class Multi-Port Seri

WARRANTY INFORMATIONQuatech, Inc. warrants the QSC(LP)-200/300 to be free of defects for five (5) years from the date of purchase. Quatech, I

The X8 clock mode locks the ports hardware clock ateight times the standard rate. The baud rate the portruns at will always be eight times the rate r

Receivers are always enabled. In a HalfDuplex mode, you will receive what youtransmit (sometimes called echo).Always ReceiveReceive ControlRTS routed

Hardware automatically enables thetransmitters when transmitting.Transmitters will turn off three bit-timesafter the last stop bit of the lastcharacte

5 Other Operating SystemsDevice drivers for Windows NT and OS/2 are also available for the QSC(LP)-200/300.The board can be used under DOS and other o

5.3.1 QTPCI.EXEQuatech's "QTPCI" utility supplies the information required when modifying the serialport settings of the application. T

Figure 5 shows the Expert Mode display for the QSC(LP)-200/300 after the "Q" key hasbeen pressed. The information from the Basic Mode displa

6 External ConnectionsThe QSC(LP)-200/300 provides four differential communication signals per channel. Thetwo output signals are Transmit Data (TxD)

Control”, or “Clocks” selections under “RS-422/485 connector set-up” on the RS-422/485 tab ofeach port’s property dialog.6.5 AUXIN/AUXOUT LoopbackThe

6.7 Termination ResistorsNo termination resistors are provided on the ports. Both output and input signals are connectedonly to the external connecto

6.8 RS-422/485 Peripheral ConnectionThe QSC(LP)-200/300 is a DTE device which connects to peripheral equipmentthrough four female D-9 connectors. The

 1998 - 2006, Quatech, Inc.NOTICEThe information contained in this document cannot be reproduced in any form withoutthe written consent of Quatech, I

6.9 RS-422/485 Peripheral ConnectionThe QSC(LP)-200/300 connects to peripheral equipment through four male D-9connectors. The serial port connector d

7 PCI Resource MapListed below are the PCI resources used by the QSC(LP)-200/300. Such information maybe of use to customers writing their own device

8 SpecificationsBus interface: PCI, 32-bit bus, Universal Signalling VoltageIBM-compatible computersDimensions: approx. 4.725" x 2.5"Serial

9 TroubleshootingListed here are some common problems and frequent causes of those problems. If theinformation here does not provide a solution, conta

QSC(LP)-200/300User's Manual Revision 1.14November 2006 940-0146-114Quatech QSC(LP)-200/300 User's Manual 32

Declaration of ConformityManufacturer's Name: Quatech Inc.Manufacturer's Address: 5675 Hudson Industrial ParkwayHudson, Ohio 44236 (USA)Appl

297 PCI Resource Map...286.9 RS-422/485 Peripheral Connection...276.8 RS-422/485 Pe

319 Troubleshooting...308 Specifications...29Base Address a

1 General InformationThe Quatech, Inc. QSC(LP)-200/300 provides four RS-422 or RS-485 asynchronousserial communication interfaces for IBM-compatible p

2 Hardware ConfigurationThe QSC(LP)-200/300 is automatically configured at boot time by the computer's BIOSor operating system. There are no requ

2.1.3 Force High-Speed UART Clock (X8, pins 17 and 18)This jumper forces an increase of the UART input clock frequency by a factor of eight.This featu