ABB FSCA-01, Manual

Page: 23 / 52

Master configuration
23
Master configuration
Overview
This chapter gives information on configuring the Modbus/RTU
master for communication through the FSCA-01 RS-485 Adapter
Module.
Configuring the system
After the adapter module has been mechanically and electrically
installed according to the instructions in the
FSCA-01 RS-485
Adapter Module Hardware Manual (3AUA0000044521 Rev A
[English]) and has been initialized by the drive, the master must be
prepared for communication with the module.
Please refer to the master documentation for information on
configuring the system for communication with the adapter
module.
Modbus register maps
The PROFILE configuration parameter selects the Modbus
register map that the adapter module presents to the Modbus
master. For more information on the parameter, see chapter
Drive
configuration .
For the Modbus register map definitions, see chapter
Communication .
For the definitions of Control Word, Status Word, References and
Actual values for a given communication profile, see chapter
Communication profiles .