Manuels d'utilisation pour IBM Modbus Plus

Table des matières

• 1. Introduction

  39
• What is the Modbus Plus Driver?

  39
• Why Do I Need This Manual?

  40
• How Do I Use This Manual?

  41
• Where Can I Find More Help?

  42
• 2. Communication

  43
• 2.1 Requirements

  44
• 2.2 Compatibilities

  44
• 3. Configuration

  45
• 3.1 Configuration Parameters

  46
• 4. Mappings

  47
• Data Types and Lengths

  48
• Source Accesses

  49
• Destination Accesses

  50
• Local Addresses

  51
• External Addresses

  51
• Status Counters

  52
• 5. Troubleshooting

  53
• 6. Specification

  55
• 6.1 Driver CMOS Storage Requirements

  55