Access PCI-COM422/4

Page 1-3

Manual MPCICOM422-4.E1b

Figure 1-1: PCI-COM422/4 Block Diagram

(Only One Serial Channel Shown)

Contents

Main Page Page Page iv Warranty Terms and Conditions Coverage Equipment Not Manufactured by ACCES General Table of Contents Page Page 1-1 Chapter 1: Introduction RS422 Balanced Mode Operation COM Port Compatibility Communication Mode Page 1-2 Baud Rate Ranges Specifications Communications Interface Environmental Page Page Page 2-1 Chapter 2: Installation CD Installation DOS/WIN3.x WIN95/98/NT 3.5-Inch Diskette Installation Directories Created on the Hard Disk Page Page 2-4 Findbase.exe Poly.exe Risc.bat Installing the Card To Install the Card Page 2-5 Input/Output Connections Page Page 3-1 Chapter 3: Option Selection Terminations Data Cable Wiring Baud Rate Ranges Page 3-2 Interrupts Page Page 4-1 Chapter 4: Address Selection Page 5-1 Chapter 5: Programming Sample Programs Windows Programming ? ? ? Page 5-2 Page 5-3 Reception Page 5-4 Transmission Page 6-1 Chapter 6: Connector Pin Assignments