Emerson FloBoss S600+ Specification Manual

FloBoss™ S600+ Flow Computer Modbus Specification Manual
D301904X012
June 2024
7
Poll Format
Start Coil 2 bytes
Num Coils 2 bytes
Response Format
Address 1 byte
Function 1 byte
Byte Count 1 or 2 bytes
Note: Byte count may be 8-bit or 16-bit
Data byte 1 1 byte (coils 0–7)
Data byte 2 1 byte (coils8–15)
…
Data byte N 1 byte (coils)
6.2 Function Code 2: Read Input Status
Function code 02 reads the input coils (Gould/Modicon addresses 10001–19999), reading
up to 2040 coils per poll in non-extended mode.
Poll Format
Address 1 byte
Function 1 byte
Start Input 2 bytes
Num Inputs 2 bytes
Response Format
Address 1 byte
Function 1 byte
Byte Count 1 or 2 bytes
Note: Byte count may be 8-bit or 16-bit
Data byte 1 1 byte (inputs 0–7)
Data byte 2 1 byte (inputs 8–15)
…
Data byte N 1 byte (inputs…)

Emerson FloBoss S600+ Specifications

General

Brand	Emerson
Model	FloBoss S600+
Category	Controller
Language	English