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
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