Siemens MICROMASTER 411 User manual

MICROMASTER 411 &
COMBIMASTER 411
Operating Instructions Issue 03/01
User Documentation
6SE6400-5CA00-0BP0

MICROMASTER 411 / COMBIMASTER 411 Documentation
Getting Started Guide
Provides for Quick Commissioning of the Inverter.
Operating Instructions
Gives information about features of the MICROMASTER
411 / COMBIMASTER 411, Installation, Commissioning,
Control modes, System Parameter structure,
Troubleshooting, Specifications and available options of the
MICROMASTER 411 / COMBIMASTER 411.
Parameter List
The Parameter List contains the description of all
Parameters structured in functional order and a detailed
description. The Parameter list also includes a series of
function plans.
Catalogues
In the catalogue you will find all the necessary information
to select an appropriate inverter, as well as Operator
Panels and Communication Options.

MICROMASTER 411 &
COMBIMASTER 411
Operating Instructions
User Documentation
Issue 03/01
Valid for Release Issue 03/01
Inverter Type Control Version
MICROMASTER 411 & 1.2
COMBIMASTER 411
Overview
1
Installation
2
Commissioning
3
Using the
COMBIMASTER 411
MICROMASTER 411
4
System Parameters
5
Troubleshooting
6
Specifications
7
Options
8
Electro-Magnetic
Compatibility
9
Engineering
Information
10
Appendices
A
B
C
Index

MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
4 6SE6400-5CA00-0BP0
Further information is available on the Internet under:
http://www.siemens.de/micromaster
Approved Siemens Quality for Software and Training
is to DIN ISO 14001, Reg. No. 2160-01
The reproduction, transmission or use of this document,
or its contents is not permitted unless authorized in
writing. Offenders will be liable for damages. All rights
including rights created by patent grant or registration of a
utility model or design are reserved.
© Siemens AG 2002. All Rights Reserved.
MICROMASTER® is a registered trademark of Siemens.
Other functions not described in this document may be
available. However, this fact shall not constitute an
obligation to supply such functions with a new control, or
when servicing.
We have checked that the contents of this document
correspond to the hardware and software described.
There may be discrepancies nevertheless, and no
guarantee can be given that they are completely identical.
The information contained in this document is reviewed
regularly and any necessary changes will be included in
the next edition. We welcome suggestions for
improvement.
Siemens handbooks are printed on chlorine-free paper
that has been produced from managed sustainable
forests. No solvents have been used in the printing or
binding process.
Document subject to change without prior notice.
Siemens-Aktiengesellschaft

Issue 03/01 Definitions and Warnings
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
6SE6400-5CA00-0BP0
5
Foreword
User Documentation
WARNING
Before installing and commissioning, you must read the safety instructions and
warnings carefully and all the warning labels attached to the equipment. Make
sure that the warning labels are kept in a legible condition and replace missing or
damaged labels.
Information is also available from:
Technical Support Nürnberg
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Monday to Friday: 7:00 am to 5:00 pm (Central European Time)
Internet Home Address
Customers can access technical and general information at:
http://www.siemens.de/micromaster
Contact address
Should any questions or problems arise while reading this manual, please contact
the Siemens office concerned using the form provided at the back this manual.

Definitions and Warnings Issue 03/01
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
6 6SE6400-5CA00-0BP0
Definitions and Warnings
DANGER
indicates an immiently hazardous situation which, if not avoided, will result in death
or serious injury.
WARNING
indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
used with the safety alert symbol indicates a potentially hazardous situationwhich, i
f
not avoided, may result in minor or moderate injury.
CAUTION
used without safety alert symbol indicates a potentially hzardous situation which, if
not avoided, may result in a property demage.
NOTICE
indicates a potential situation which, if not avoided, may result in an undesireable
result or state.
NOTE
For the purpose of this documentation, "Note" indicates important information
relating to the product or highlights part of the documentation for special attention.
Qualified personnel
For the purpose of this Instruction Manual and product labels, a "Qualified
person" is someone who is familiar with the installation, mounting, start-up and
operation of the equipment and the hazards involved.
He or she must have the following qualifications:
1. Trained and authorized to energize, de-energize, clear, ground and tag
circuits and equipment in accordance with established safety procedures.
2. Trained in the proper care and use of protective equipment in accordance
with established safety procedures.
3. Trained in rendering first aid.
PE
= Ground
♦ PE – Protective Earth uses circuit protective conductors sized for short circuits
where the voltage will not rise in excess of 50 Volts. This connection is
normally used to ground the inverter.
♦ - Is the ground connection where the reference voltage can be the same
as the Earth voltage. This connection is normally used to ground the motor.
Use for intended purpose only
The equipment may be used only for the application stated in the manual and only
in conjunction with devices and components recommended and authorized by
Siemens.

Issue 03/01 Safety Instructions
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
6SE6400-5CA00-0BP0
7
Safety Instructions
The following Warnings, Cautions and Notes are provided for your safety and as a
means of preventing damage to the product or components in the machines
connected. This section lists Warnings, Cautions and Notes, which apply generally
when handling COMBIMASTER 411 & MICROMASTER 411 Inverters, classified
as General, Transport & Storage, Commissioning, Operation, Repair and
Dismantling & Disposal.
Specific Warnings, Cautions and Notes that apply to particular activities are
listed at the beginning of the relevant chapters and are repeated or supplemented
at critical points throughout these chapters.
Please read the information carefully, since it is provided for your personal
safety and will also help prolong the service life of your COMBIMASTER 411
& MICROMASTER 411 Inverter and the equipment you connect to it.
General
WARNING
 This equipment contains dangerous voltages and controls potentially
dangerous rotating mechanical parts. Non-compliance with Warnings or
failure to follow the instructions contained in this manual can result in loss of
life, severe personal injury or serious damage to property.
 Only suitable qualified personnel should work on this equipment, and only after
becoming familiar with all safety notices, installation, operation and
maintenance procedures contained in this manual. The successful and safe
operation of this equipment is dependent upon its proper handling, installation,
operation and maintenance.
 Risk of electric shock. The DC link capacitors remain charged for five minutes
after power has been removed. It is not permissible to open the equipment
until 5 minutes after the power has been removed.
 HP ratings are based on the Siemens 1LA motors and are given for guidance
only; they do not necessarily comply with UL or NEMA HP ratings.
 Do not operate the equipment in direct sunlight.
CAUTION
 Children and the general public must be prevented from accessing or
approaching the equipment!
 This equipment may only be used for the purpose specified by the
manufacturer. Unauthorized modifications and the use of spare parts and
accessories that are not sold or recommended by the manufacturer of the
equipment can cause fires, electric shocks and injuries.

Safety Instructions Issue 03/01
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
8 6SE6400-5CA00-0BP0
NOTICE
 Keep these operating instructions within easy reach of the equipment and
make them available to all users
 Whenever measuring or testing has to be performed on live equipment, the
regulations of Safety Code VBG 4.0 must be observed, in particular § 8
“Permissible Deviations when Working on Live Parts”. Suitable electronic tools
should be used.
 Before installing and commissioning, please read these safety instructions and
warnings carefully and all the warning labels attached to the equipment. Make
sure that the warning labels are kept in a legible condition and replace missing
or damaged labels.
Transport & Storage
WARNING
 Correct transport, storage, erection and mounting, as well as careful operation
and maintenance are essential for proper and safe operation of the equipment.
 Use the lifting eyes provided if a motor has to be lifted.
 Do not lift machine sets by suspending the individual machines! Always check
the capacity of the hoist before lifting any equipment.
 Do not paint over the black case finish of the inverter, as this will affect the
unit’s thermal performance.
CAUTION
Protect the inverter against physical shocks and vibration during transport and
storage. Also be sure to protect it against water (rainfall) and excessive
temperatures (see Table on page 94).

Issue 03/01 Safety Instructions
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
6SE6400-5CA00-0BP0
9
Commissioning
WARNING
 Work on the device/system by unqualified personnel or failure to comply with
warnings can result in severe personal injury or serious damage to material.
Only suitably qualified personnel trained in the setup, installation,
commissioning and operation of the product should carry out work on the
device/system.
 Only permanently wired input power connections are allowed. This equipment
must be grounded (IEC 536 Class 1, NEC and other applicable standards).
 If a Residual Current-operated protective Device (RCD) is to be used, it must
be an RCD type B.
 Machines with a three-phase power supply, fitted with EMC filters, must not be
connected to a supply via an ELCB (Earth Leakage Circuit-Breaker - see DIN
VDE 0160, section 5.5.2 and EN50178 section 5.2.11.1).
 The following terminals can carry dangerous voltages even if the inverter is
inoperative:
♦ power supply terminals L1, L2, L3
♦ motor terminals U, V, W
♦ additionally the terminals DC+, DC-
 This equipment must not be used as an ‘Emergency Stop mechanism’ (see
EN 60204, 9.2.5.4).
 The inverter electronics contain static sensitive devices therefore precautions
must be taken against electrostatic discharge (ESD) when handling the
separated inverter assembly. These include not touching the internal surfaces
of the inverter and ensuring that personnel are earthed while handling the unit.
The terminal housing, including Filter and I/O modules, contain no sensitive
components and therefore no special handling precautions are required when
separated.
CAUTION
The connection of power, motor and control cables to the inverter must be carried
out as shown in Figure 2-10 respectively, to prevent inductive and capacitive
interference from affecting the correct functioning of the inverter.

Safety Instructions Issue 03/01
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
10 6SE6400-5CA00-0BP0
Operation
WARNING
 MICROMASTER 411/COMBIMASTER 411 operate at high voltages.
 When operating electrical devices, it is impossible to avoid applying
hazardous voltages to certain parts of the equipment.
 Emergency Stop facilities according to EN 60204 IEC 204 (VDE 0113) must
remain operative in all operating modes of the control equipment. Any
disengagement of the Emergency Stop facility must not lead to uncontrolled or
undefined restart.
 Wherever faults occurring in the control equipment can lead to substantial
material damage or even grievous bodily injury (i.e. potentially dangerous
faults), additional external precautions must be taken or facilities provided to
ensure or enforce safe operation, even when a fault occurs (e.g. independent
limit switches, mechanical interlocks, etc.).
 Certain parameter settings may cause the inverter to restart automatically
after an input power failure.
 This equipment is capable of providing internal motor overload protection.
Refer to P0610 (level 3) and P0335, I2t is ON by default. Motor overload
protection can also be provided using an external PTC via a digital input.
 This equipment is suitable for use in a circuit capable of delivering not more
than 10,000 symmetrical amperes (rms), for a maximum voltage of 460 V
when protected by an H or K Class fuse (see Section 7.5).
 This equipment must not be used as an ‘emergency stop mechanism’ (see EN
60204, 9.2.5.4)
Repair
WARNING
 Repairs on equipment may only be carried out by Siemens Service, by repair
centers authorized by Siemens or by qualified personnel who are thoroughly
acquainted with all the warnings and operating procedures contained in this
manual.
 Any defective parts or components must be replaced using parts contained in
the relevant spare parts list.
 Disconnect the power supply before opening the equipment for access.
Dismantling & Disposal
NOTE
 Inverter packaging is re-usable. Retain the packaging for future use or return it
to the manufacturer.
 Easy-to-release screw and snap connectors allow you to break the unit down
into its component parts. You can then re-cycle these component parts,
dispose of them in accordance with local requirements or return them to
the manufacturer.