IBM LPCI-COM232-4 User Manuals

Table of Contents

• Chapter 1: Introduction

  6
• Specifications

  8
• Figure 1-1: Block Diagram (Only one serial channel shown)

  9
• Chapter 2: Installation

  10
• Chapter 3: Option Selection

  12
• Figure 3-1: Simplified Termination Schematic

  12
• Figure 3-2: Option Selection Map

  14
• Chapter 4: Address Selection

  16
• Chapter 5: Programming

  17
• Table 5-1: Baud Rate Divisor Values

  18
• Chapter 6: Connector Pin Assignments

  19
• Appendix A: Application Considerations

  20
• Table A-1: Connections Between Two RS422 Devices

  20
• Figure A-1: Typical RS485 Two-Wire Multidrop Network

  22
• Appendix B: HVDCI D-Connector Pinout Reference

  23
• Table B-1: HVDCI D-Connector Pin Assignments

  23