Emerson FloBoss S600+ Specification Manual

FloBoss™ S600+ Flow Computer Modbus Specification Manual
D301904X012
June 2024
Contents iii
Contents
1. Introduction 1
2. Physical Transport of Data 1
2.1 TCP Socket .............................................................................................................................................. 1
2.2 Modbus TCP ........................................................................................................................................... 1
2.3 Serial ....................................................................................................................................................... 2
2.4 Types and Capabilities of Serial Ports ................................................................................................ 2
3. Network Interface 2
3.1 Subnet Masks ........................................................................................................................................ 3
3.2 Network Cable Unplugged .................................................................................................................. 3
3.3 Network Configuration (06.30 and earlier) ....................................................................................... 3
3.4 Network Configuration (06.30a onwards) ......................................................................................... 4
4. Modbus 4
4.1 Configuration......................................................................................................................................... 5
4.2 Master ..................................................................................................................................................... 5
4.3 Slave ........................................................................................................................................................ 5
5. RTU/ASCII Protocol 5
6. Implemented Modbus Functions 6
6.1 Function 1: Read Output Status .......................................................................................................... 7
6.2 Function 2: Read Input Status ............................................................................................................. 7
6.3 Function 3: Read Output Registers .................................................................................................... 8
6.4 Function 4: Read Input Registers ....................................................................................................... 8
6.5 Function 5: Write Single Coil ................................................................................................................ 9
6.6 Function 6: Write Single Register ....................................................................................................... 9
6.7 Function 8: Loopback ......................................................................................................................... 10
6.8 Function 15: Write Multiple Coils ...................................................................................................... 10
6.9 Function 16: Write Multiple Registers .............................................................................................. 11
7. Message Length Mode 12
8. Register Formats 13
8.1 Single-Precision Floating Point: MSB First ...................................................................................... 14
8.2 Single-Precision Floating Point: Word Swap ................................................................................... 14

Emerson FloBoss S600+ Specifications

General

Brand	Emerson
Model	FloBoss S600+
Category	Controller
Language	English