Basler Electric BE1-11 Modbus Protocol User Manual
Instruction manual, For be1-11 protection systems, Modbus ™ communication protocol
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Table of contents
Document Outline
- BE1-11
- Preface
- Contents
- General Information
- Message Structure
- Modbus™ Modes of Operation
- Modbus™ Over Serial Line
- Modbus™ on TCP/IP
- Error Handling and Exception Responses
- BE1-11 Modbus™ via Ethernet
- Communications Hardware Requirements
- Detailed Message Query and Response for RTU Transmission Mode
- Data Formats
- Floating Point Data Format (Float)
- Long Integer Data Format (Uint32, Int32, and IP Address)
- Integer Data Format (Uint16 and Int16) or Bit-Mapped Variables in Uint16 Format
- Short Integer Data Format/Byte Character Data Format (Uint8 and Int8)
- String Data Format (String)
- CRC Error Check
- Reading Fault Record Data
- Contiguous Poll Block Registers
- Register Table
- Alarms and Targets Reporting
- Revision History