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ACS550-01/U1 User’s Manual 231

Fieldbus adapter

Overview

The ACS550 can be set up to accept control from an external system using standard

serial communication protocols. When using serial communication, the ACS550 can

either:

• receive all of its control information from the fieldbus, or

• be controlled from some combination of fieldbus control and other available

control locations, such as digital or analog inputs and the control panel.

Two basic serial communications configurations are available:

• embedded fieldbus (EFB) – See chapter Embedded fieldbus on page 199.

• fieldbus adapter (FBA) – With one of the optional FBA modules in the drive’s

expansion slot 2, the drive can communicate to a control system using one of the

following protocols:

–PROFIBUSDP

–L

ONWORKS®

– Ethernet (Modbus/TCP, EtherNet/IP™, EtherCAT, PROFINET IO,

POWERLINK)

– CANopen

– DeviceNet™

– ControlNet™

– CC-Link.

The ACS550 detects automatically which communication protocol is used by the

plug-in fieldbus adapter. The default settings for each protocol assume that the

profile used is the protocol’s industry-standard drive profile (e.g. PROFIdrive for

PROFIBUS, AC/DC Drive for DeviceNet). All of the FBA protocols can also be

configured for the ABB Drives profile.

Connect using either:

•

standard embedded fieldbus (EFB) at

terminals X1:28…32

•

fieldbus adapter (FBA) module mounted

in slot 2 (option Rxxx)

Fieldbus

Fieldbus controller

Other devices

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ABB RDNA-01 Manual do Utilizador Página 231