7SJ61/62/63 6MD63 - Modbus
C53000-L1840-C001-01
i
Preface
Contents of this
manual
The manual is devided into the following topics:
• Bus specific parameters
• Supported Modbus functions
• Exception responses of the Modbus slave
• Annunciations to the Modbus master
• Data type definitions
• Modbus register map
• Technical data
Additional
literature
This manual describes the operation the register map organization and
the hardware interface of the Modbus slave for the SIPROTEC devices
7SJ61, 7SJ62, 7SJ63 and 6MD63.
The following additional manuals inform you about the function,
operation, assembly and commissioning of the SIPROTEC devices:
Manual Contents Order number
Overcurrent, overload
and motor protection with
control
SIPROTEC 7SJ61
Function, operation, assembly
and commissioning of the
SIPROTEC device 7SJ61
C53000-G1140-C118-2
Multifunction protection
with control
SIPROTEC 7SJ62
Function, operation, assembly
and commissioning of the
SIPROTEC device 7SJ62
C53000-G1140-C121-2
Multifunction protection
with control
SIPROTEC 7SJ63
Function, operation, assembly
and commissioning of the
SIPROTEC device 7SJ63
C53000-G1140-C120-2
Input/output unit with
local control
SIPROTEC 6MD63
Function, operation, assembly
and commissioning of the
SIPROTEC device 6MD63
C53000-C1840-C101-2
The Modbus specification with a detailed explanation of the Modbus
protocol is contained in:
!
Modicon
Modbus Protocol
Reference Guide
PI-MBUS-300 Rev. J
June 1996, Modicon, Inc
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