BONFIGLIOLI Vectron Manual page 3

General points on the documentation
The present supplement of the documentation is valid for the frequency inverter se-
ries ACU 201 and ACU 401. The information necessary for the assembly and applica-
tion of the EM-RES-03 expansion module is documented in this guidance.
For better clarity, the user documentation is structured according to the customer-
specific demands made of the frequency inverter.
Brief instructions
The brief instructions describe the fundamental steps for mechanical and electrical
installation of the frequency inverter. The guided commissioning supports you in the
selection of necessary parameters and the software configuration of the frequency
inverter.
Operating instructions
The operating instructions document the complete functionality of the frequency in-
verter. The parameters necessary for specific applications for adaptation to the ap-
plication and the extensive additional functions are described in detail.
Application manual
The application manual supplements the documentation for purposeful installation and
commissioning of the frequency inverter. Information on various subjects connected
with the use of the frequency inverter is described specific to the application.
Installation instructions
The installation instructions describe the mechanical installation and use of devices
which differ from those described in the brief instructions and the operating instruc-
tions.
The documentation and additional information can be requested via your local repre-
sentation of the company BONFIGLIOLI.
The following pictograms and signal words are used in the documentation:
Danger!
means a directly threatening danger. Death, serious damage to persons and consider-
able damage to property will occur if the precautionary measure is not taken.
Warning!
marks a possible threat. Death, serious damage to persons and considerable damage
to property can be the consequence if attention is not paid to the text.
Caution!
refers to an indirect threat. Damage to people or property can be the result.
Attention!
refers to a possible operational behavior or an undesired condition, which can occur in
accordance with the reference text.
Note
marks information, which facilitates handling for you and supplements the corre-
sponding part of the documentation.
Warning! In installation and commissioning, comply with the information in the
10/07
10/07
documentation. You as a qualified person must have read the documenta-
tion carefully and understood it. Comply with the safety instructions. For
the purposes of the instructions, "qualified person" designates a person
acquainted with the erection, assembly, commissioning and operation of
the frequency inverters and possessing the qualification corresponding to
the activity.
EM-RES-03
EM-RES-03
1
1