Teledyne 2103, 2103c

2103 Modem Module

Section 4 Modbus Protocol

4-10

Contents

Main Page Foreword Page iii Tabl e of Con ten ts Section 1 Introduction Section 2 Installation and Operation Section 3 2103c Cellular Modem Module Section 4 Modbus Protocol List of Figures List of Tables Section 1 Introduction 1.1 Introduction 1.2 Product Description Page Page 2103 Modem Module Section 1 Introduction 1-4 Table 1-3 2103 Modem Module Technical Specifications Table 1-4 Specifications 2191 Battery Module Table 1-5 2103 Communication Connector Pins (2103 only) 1.4 Safety Symbols and Hazard Alerts 1.5 Technical Service Page Section 2 Installation and Operation 2.1 Unpacking Instructions 2.2 Safety 2.3 Installation 2.4 Telephone Line Connection (2103 only) Page Page 2.5 Connecting to Flowlink Page Page Section 3 2103c Cellular Modem Module 3.1 Overview 3.2 Antenna Options 3.3 Programming Page Page Section 4 Modbus Protocol 4.1 Introduction 4.2 Operation Page 4.3 Configurations 4.4 Glossary of Terms 4.5 Common Acronyms 4.6 Register Specifications Table 4-1 Modbus ASCII Address 1 Register Definitions Section 4 Modbus Protocol 4-7 Table 4-2 Modbus ASCII Address 2-(N+1) Register Definitions Register Number(s) Name Data Type Units Read/Write Section 4 Modbus Protocol 4-8 Table 4-2 Modbus ASCII Address 2-(N+1) Register Definitions (Continued) Register Number(s) Name Data Type Units Read/Write Table 4-3 Measurement Parameters by Model Number* Page Section 5 Maintenance 5.1 Maintenance Overview 5.2 Maintenance Kit 5.3 Desiccant 5.4 Hydrophobic Filter 5.5 O-Rings 5.6 How to Obtain Service Page Appendix A Replacement Parts A.1 Replacement Parts Page Page Page Page Page Page Page Page Page Page Page Appendix B Accessories B.1 How to Order B.2 General Accessories Page Page Material Safety Data Sheet C-2 *Optional Indicating Silica Gel Indicating Silica Gel 716/824-8900 C-3 *Optional Indicating Silica Gel Section 5 - Health Hazard Data Section 6 - Control and Protective Measures Section 7 - Precautions for Safe Handling and Use/Leak Procedures Section 1 Product and Company Information Section 2 Composition / Information on Ingredients Section 3 Hazard Identification C-5 Section 4 First Aid Measures Section 5 Fire Fighting Measures Section 6 Accidental Release Measures Section 7 Handling and Storage C-6 Section 8 Exposure Controls/Personal Protection Component Name Exposure Limits Section 9 Physical and Chemical Properties Section 10 Stability and Reactivity C-7 Section 11 Toxicological Information Section 12 Ecological Information Section 13 Disposal Information Section 14 Transportation Information Section 15 Regulatory Information Section 16 Other Information CE Declaration of Conformity DECLARATION OF CONFORMITY Page CE Declaration of Conformity DECLARATION OF CONFORMITY Page Teledyne Isco One Year Limited Factory Service Warranty *