Introduction - BONFIGLIOLI actice Instruction Manual

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This document describes the possibilities and the properties of the EM-ENC-03 expan-
sion module for the frequency inverters of the ACT and ACU device series.
Note:
The EM-ENC-03 expansion module is an optional hardware component to extend the
functionality of the frequency inverter. It enables the data exchange within the net-
work and between the components, which have been directly connected, for example
control and regulation elements.
The EM-ENC-03 module extends the functionality of the frequency inverters of the
ACT and ACU device series by the following additional functions:
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The EM-ENC-03 expansion module has been enclosed with the frequency inverter as a
separate component and must be fitted by the user. This is described in detail in the
chapter "Mechanical Installation".
The EM-ENC-03 expansion module is supported from device series ACU and as from
software version 4.1.0 of device series ACT.
To assemble the expansion module it can be easily plugged into the frequency invert-
ers of the ACT and ACU device series.
Warning! The assembly is done before the frequency inverter is put into operation,
The pluggable sockets of the expansion module enable economical overall fitting with
a safe function.
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Introduction

This document exclusively describes the EM-ENC-03 expansion module. It
does not provide basic information on the operation of the ACT and
ACU series frequency inverters.
CAN system bus
(CAN interface ISO-DIS 11898; CAN High Speed; max. 1 MBaud)
Speed sensor input
(second incremental speed sensor input)
and only in a voltage-free state.
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