3 Introduction
The present document describes the possibilities and properties of the PROFINET
communication module CM-PROFINET for the frequency inverters of the
ACU
devices.
Specification: PROFINET IO device, real-time class 1, conformance class A.
For a PROFINET connection, the frequency inverter must be equipped with the CM
PROFINET communication module. The CM-PROFINET component is supplied sep
a-
rately and must be installed by the operator. The installation procedure is described in
Chapter 5.1 “Assembly”.
This manual is not to be understood as providing general/basic information on
PROFINET It requires basic knowledge of the methods and effects of PROFINET on
the user's side.
In some chapters, setting and display options via the PC software VPlus are described
as an alternative to the KP500 c
ontrol unit. If you wish to use the VPlus PC software,
you will need an optional serial interface adapter KP232 or direct Ethernet connection
to the PROFINET system.
The PROFINET component CM-PROFINET has manufacturer ID 0x020B (hexadeci-
mal).
The latest device description
can be downloaded from the Bonfiglioli.com website.
The file bears a name like GSDML-V2.3-BV-CMM-20130604.xml
version number and the date might be updated.
The manufacturer ID is assigned by PROFIBUS Nutzerorganisation e. V. in Karl
With the CM-PROFINET communication module, it is possible to access ALL fre-
quency inverter parameters from a controller. There is no access control via the
control level as in the case of the KP500 manual control unit or the VPlus PC soft-
ware. Changing parameters, the functions of which are not known to the user, can
result in unintended movements and material and/or personal losses as well as
inoperativeness of the frequency inverter.
18 CM-PROFINET 10/13
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