Preface - Siemens SIPROTEC 7SJ80 Manual

Preface

Purpose of this
manual
Modbus
communication
profile
Modbus
specification
SIPROTEC Modbus - Bus mapping 7SJ80/7SK80/7RW80
C53000-L2240-A320-3
This manual describes the register map organization of the Modbus slave for the
SIPROTEC devices 7SJ80, 7SK80 and 7RW80.
It is divided into the following topics:
• Modbus Register Map Organization → Chapter 1
General information on the operation, assembly, commissioning and configuration of
the SIPROTEC devices you find in the following manuals:
Manual
SIPROTEC 4 System Description
7SJ80 Device Manual
7SK80 Device Manual
7RW80 Device Manual
The following manual informs you about bus-specific parameters, data type
definitions, settings and hardware description of the Modbus communication modules
for SIPROTEC devices:
Manual
SIPROTEC communication modules,
Modbus - Communication profile
You can order the manuals
via the internet under http://www.siprotec.com
or contact your local Siemens representative.
The Modbus specification with a detailed explanation of the Modbus protocol is
contained in:
Modbus over Serial Line
Specification & Implementation guide
http://www.modbus.org
Modbus Application Protocol Specification
http://www.modbus.org
Order number
E50417-H1176-C151
E50417-G1140-C343
E50417-G1140-C344
C53000-G1140-C233
Order number
C53000-L1840-C001-03
3