Advantech 4-Port RS-232 Interface card PCL-849 Instrukcja Użytkownika

PCL-8494-Port RS-232Interface Card

2HardwareInstallationCHAPTER

12 PCL-849 User's ManualInitial InspectionDepending on the option you ordered, in addition to this manual, youshould find the following items i

Chapter 2 Hardware Installation 13Card InstallationWarning! Turn off your PC’s power supply whenever you installor remove the PCL-849 or its

14 PCL-849 User's ManualCard ConfigurationEach port on the PCL-849 card has a jumper and a DIP switch whichrequire configuring prior to use. T

Chapter 2 Hardware Installation 15Standard ModeIn this mode, each of the four ports is assigned an address, as shownbelow.Port 1 Ch1 base add

16 PCL-849 User's ManualDefault SettingsMode Enhanced ModePort 1 IRQ12 Address 300HPort 2 IRQ12 Address 308HPort 3 IRQ12 Address 310HPort 4 IRQ

Chapter 2 Hardware Installation 17Independent IRQ Mode (JP1-JP4)In this mode, the IRQ level for each of the four ports is set individual-ly.

18 PCL-849 User's Manualswitch S1 designates the card's interrupt status register address, asshown in the following figure and table.Inter

Chapter 2 Hardware Installation 19Table 2-1: DIP switch settings for S1A4 A5 A6 A7 A8InterruptRegisterON ON ON ON ON 200HOFF ON ON ON ON 210H

20 PCL-849 User's ManualSpeed Mode selectionThe PCL-849 employs a unique speed option that allows the user tochoose either normal speed mode (1

Copyright NoticeThis documentation and the software included with this product arecopyrighted 2001 by Advantech Co., Ltd. All rights are reserved.Adva

3SoftwareInstallationCHAPTER

22 PCL-849 User's ManualOperating Environment SelectionSet jumper 15 (JP15) to correspond with your desired softwareoperating environment. Conn

Chapter 3 Software Installation 23Following completion of installation, please restart your system asprompted.Once the board and driver have

24 PCL-849 User's ManualShare IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12, 15Vector Address: 200H ~ 3F0HAfter you finish the installation, you can click

Chapter 4 Wiring 254WiringCHAPTER

26 PCL-849 User's ManualConnector Pin AssignmentsThe following diagrams show the pin assignments for DB-37 and DB-25 connectors for RS-232.PCL-

Chapter 4 Wiring 27WiringRS-232 signal wiringSince the RS-232 interface is not strictly defined, many devices havetheir own connection methods

28 PCL-849 User's ManualModem connectionsDB-25 Male: PCL-849 Modem (DCE)Pin Signal Pin Signal2 TxD 2 RxD3 RxD 3 TxD4 RTS 4 CTS5 CTS 5 RTS6 DSR

Appendix A PC I/O Address Assignments 29APC I/O AddressReferenceAPPENDIX

30 PCL-849 User's ManualPC I/O Address UsageThe following table indicates the PC I/O address usage assignments.To prevent the PCL-849 card sett

ContentsChapter 1: Introduction ... 5Description...

Appendix B Quick Reference 31BQuickReferenceAPPENDIX

32 PCL-849 User's ManualØ Jumper Setting· IRQ ModeDIP 1 (MODE 0) of S1 is used to set the IRQ mode of this card.DIP1 : ON (Upper) position è

Appendix B Quick Reference 33STANDARD MODE: In this mode, the I/O addresses and the IRQlevels for each port are set to default as shown below,

34 PCL-849 User's Manual

1IntroductionCHAPTER

6 PCL-849 User's ManualDescriptionThe PCL-849 series are four port serial communication interfacecards. Each port can be configured individuall

Chapter 1 Introduction 7Featuresv Four independent RS-232 serial portsv Transmission speeds up to 307.2 kbpsv Independent I/O addresses and i

8 PCL-849 User's Manual· UART: 1 × 16C554 (PCL-849A/849B) 1 × 16C654 (PCL-849+)· Speed: 50 ~ 921.6 kbps (PCL-849A)50 ~ 307.2 kbps (PCL-849B/849

Chapter 1 Introduction 9Figure 1-1: Switch and jumper layout

10 PCL-849 User's Manual