Drive Configuration; Overview; Modbus Connection Configuration - ABB FSCA-01 Manual

Modbus protocol, rs-485 adapter module

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Drive configuration

This chapter gives information on configuring the FSCA-01 RS-

485 Adapter Module for use with Modbus/RTU.

After the adapter module has been mechanically and electrically

installed according to the FSCA-01 RS-485 Adapter Module

Hardware Manual (3AUA0000044521 Rev A [English]), you must

prepare the drive for communication with the module.

The detailed procedure of activating the module for Modbus

communication with the drive depends on the drive type. Normally,

you must adjust a parameter to activate the communication (see

the drive documentation).

As communication between the drive and the adapter module is

established, several configuration parameters are copied to the

drive. You must first check the parameters listed in the following

parameter tables and adjust them where necessary. The

alternative selections for these parameters are discussed in more

detail below the tables.

Note: The new settings take effect only when the module is

powered up the next time or when a Fieldbus Adapter parameter

refresh command is given (see the drive documentation).

Drive configuration

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