Siemens SIMOVERT MV Series Training manual

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Order No. 6SE8004-0BH76

Order No.: 6SE8004-0BH76
Order to A&D LD S1
Printed in the Federal Republic of Germany
The reproduction, transmission or use of this document or its contents is
not permitted without express written authority.
Offenders will be liable for damages. All rights, including rights created by
patent grant or registration or a utility model or design, are reserved.
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We have checked the contents of this Manual to ensure that they coincide
with the described hardware and software. However, deviations cannot be
completely ruled-out, so we cannot guarantee complete conformance.
However, the information in this document is regularly checked and the
necessary corrections included in subsequent editions. We are thankful for
any recommendations or suggestions.
Siemens AG 2000 All rights reserved We reserve the right to make technical changes

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 3
Contents
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1.1 Transport ............................................................................................ 10
1.2 Storage...............................................................................................11
1.3 Installation...........................................................................................12
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2.1 EMC information.................................................................................13
2.1.1 Introduction to EMC............................................................................13
2.1.2 Application and operation...................................................................14
2.2 Connecting the power circuit..............................................................17
2.3 Control cable connections ..................................................................18
2.3.1 Possibilities of connecting-up the control terminal strip -X100...........18
2.3.2 Automation interface...........................................................................24
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3.1 Protective functions ............................................................................ 25
3.1.1 Safety shutdown.................................................................................25
3.1.2 Insulation monitoring ..........................................................................28
3.2 Open-loop control functions................................................................36
3.3 Actual value sensing...........................................................................45
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4.1 Recommended equipment for start-up...............................................48
4.2 Start-up steps .....................................................................................49
4.2.1 Configuration word .............................................................................49
4.2.2 Checking the protective functions.......................................................49
4.2.3 Safety circuit.......................................................................................50
4.2.4 Fault shutdown ...................................................................................50
4.2.5 Parameterization of the ON/OFF 1 command....................................51
4.2.6 Parameterizing the inverter enable.....................................................52
4.2.7 Changeover, remote/local control.......................................................52

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Siemens AG 6SE8004-0BH76
4SIMOVERT MV Commissioning Instructions
4.2.8 Parameterizing the circuit-breaker .....................................................53
4.2.9 Testing the pre-charging via the pre-charging circuit.........................54
4.2.10 Testing the inverter without DC link voltage (simulation mode).........55
4.2.10.1 Preparatory measures........................................................................55
4.2.10.2 Simulation mode.................................................................................55
4.2.10.3 Handling the setpoint generator block SWG in
function package TRV........................................................................56
4.2.11 Testing pre-charging with the main supply connected.......................57
4.2.12 Testing the inverter without connected load at the rated
DC link voltage....................................................................................57
4.3 Parameterizing the Transvektor closed-loop control..........................58
4.3.1 Determining the parameter data.........................................................58
4.3.2 Changing over to setpoint generator operation..................................62
4.3.3 Checking the actual values.................................................................62
4.3.4 Checking the angular offset................................................................63
4.3.5 Checking the speed sensing (operation with encoder) ......................63
4.3.6 Checking the closed-loop control settings (ASM)...............................64
4.3.7 Operation without speed encoder.......................................................66
4.3.8 Operating the drive converter under load...........................................67
4.3.8.1 Adapting the torque limits...................................................................67
4.3.8.2 Adapting the ramp-up- and ramp-down times....................................68
4.3.8.3 Setting the fast stop ramp...................................................................68
4.3.8.4 Setting the maximum and minimum speed........................................68
4.3.8.5 Speed controller setting......................................................................68
4.3.8.6 Setting the closed-loop current control and switching frequency.......69
4.3.8.7 Checking the motor flux and -voltage.................................................69
4.4 Overview of the software....................................................................69
4.4.1 FP-IO..................................................................................................69
4.4.2 FP-KOM1............................................................................................71
4.4.3 FP-GRS..............................................................................................74
4.4.4 FP-EAL1.............................................................................................74
4.4.5 FP-ULS...............................................................................................74
4.4.6 FP-SWK..............................................................................................74
4.4.7 FP-NRV1 ............................................................................................82
4.4.8 FP-WRS..............................................................................................86
4.4.9 FP-BUB...............................................................................................86
4.4.10 FP-TRC...............................................................................................86
4.4.11 FP-TRV...............................................................................................86
4.4.12 FP-STV...............................................................................................87
4.4.13 FP-RAN ..............................................................................................87
4.4.14 FP-@SEND1 ...................................................................................... 87
4.4.15 FP-@SEND2 ...................................................................................... 87
4.4.16 FP-@EMPF1 ...................................................................................... 87

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 5
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5.1 Operator control elements and door-mounted instruments................88
5.2 Operator control panel OP2................................................................89
5.2.1 Language changeover........................................................................89
5.2.2 Parameterization for the USS interface..............................................90
5.2.3 Commands to the drive converter (binary value processing).............91
5.2.4 Setpoint inputs....................................................................................92
5.2.5 Actual value displays..........................................................................94
5.2.6 Message system processing..............................................................95
5.2.7 Status displays....................................................................................98
5.3 Power-on and power-off sequences.................................................105
5.3.1 Power-on sequence..........................................................................105
5.3.2 Power-off sequence..........................................................................107
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♦The information in this Manual does not purport to cover all details or variations
in equipment, nor to provide for every possible contingency to be met in
connection with installation, operation or maintenance.
♦Should further information be desired or should particular problems arise which
are not covered sufficiently for the purchaser’s purposes, please contact your
local Siemens office.
♦Further, the contents of this Manual shall neither become a part of nor modify
any prior or existing agreement, commitment or relationship. The sales contract
contains the entire obligation of Siemens. The warranty contained in the
contract between the parties is the sole warranty of Siemens. Any statements
contained herein do not create new warranties nor modify the existing warranty.

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Siemens AG 6SE8004-0BH76
6SIMOVERT MV Commissioning Instructions
Definitions, warning information
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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.
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For the purpose of this Instruction Manual and product labels, "Danger" indicates
death, severe personal injury and/or substantial property damage will result if
proper precautions are not taken.
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For the purpose of this Instruction Manual and product labels, "Warning" indicates
death, severe personal injury or property damage can result if proper precautions
are not taken.
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For the purpose of this Instruction Manual and product labels, "Caution" indicates
that minor personal injury or material damage can result if proper precautions are
not taken.
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For the purpose of this Instruction Manual, "Note" indicates information about the
product or the respective part of the Instruction Manual which is essential to
highlight.
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Electrical equipment contains components which are at dangerous voltage levels.
If these instructions are not strictly adhered to, this can result in severe bodily injury
and material damage.
Only appropriately qualified personnel may work on this equipment or in its vicinity.
This personnel must be completely knowledgeable about all the warnings and
service measures according to this Instruction Manual.
The successful and safe operation of this equipment is dependent on proper
handling, installation, operation and maintenance.

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 7
Electrostatically sensitive devices (ESD)
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Electronic modules contain electrostatically sensitive devices that can easily be
destroyed if they are incorrectly handled. However, if your work does involve the
handling of such devices, please observe the following information:
♦Electronics modules should not be touched unless work has to be carried-out
on them.
♦If it is essential for you to touch an electronic module, make sure that your body
is electrostatically discharged beforehand.
♦Modules may not be allowed to come into contact with electrically insulating
materials such as plastic foil, insulating table tops or clothing made of synthetic
fibers.
♦Modules may only be placed on electrically conducting surfaces.
♦Modules and electronic components should always be packed in electrically
conducting containers (such as metallized plastic boxes or metal canisters)
before being stored or shipped.
♦If packing containers are used which are not conductive, modules and boards
must first be wrapped in a conducting material. Examples of such materials
include electrically conducting foam rubber or household aluminum foil.
For easy reference, the protective measures necessary when handling electrostatic
sensitive devices are illustrated in the sketches below:
−a = Conductive flooring −d = Anti-static overall
−b = Anti-static table −e = Anti-static chain
−c = Anti-static footwear −f = Grounding connections of cabinets
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Siemens AG 6SE8004-0BH76
8SIMOVERT MV Commissioning Instructions
Safety- and application instructions for drive
converters
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(acc. to: Low-Voltage Directive 73/23/EEC)
The SIMOVERT MV converters are medium-voltage converters. However, they
include components which fall under the directive for low-voltage devices. These
include auxiliary operations as well as open-loop and closed-loop control
components.
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During operation, drive converters can have live, bare, and also moving or rotating
parts as well as hot surfaces, corresponding to their degree of protection.
Severe personal injury or material damage can occur if the required covers are
inadmissibly removed, if the equipment is incorrectly used or is incorrectly installed
and handled.
Additional information is provided in the documentation.
2QO\TXDOLILHGVSHFLDOLVWSHUVRQQHO may be employed to transport, install and
start-up (commission) and service the equipment (observe IEC 364 and CENELEC
HD 384 or DIN VDE 0100 and IEC Report 664 or DIN VDE 0110 and the domestic
accident prevention regulations).
In the sense of basic safety information, qualified specialist personnel are those
personnel who have the training knowhow and qualifications to install, mount,
commission and operate the equipment
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Drive converters are components which are designed for installation in electrical
systems or machines.
When installing/mounting in machines, it is not permissible to commission the drive
converter (i.e. to start correct operation), until it has been identified that the
machine corresponds to the regulations in the EEC Directive 89/392/EEC
(Machinery Directive); EN 60204 must be observed.
Start-up (commissioning) (i.e. the start of correct operation) is only permitted, if the
EMC Directive is fulfilled (89/336/EEC).
The drive converters fulfill the requirements of the low-voltage Directive 73/23/EEC.
The harmonized Standards, series EN 50178/DIN VDE 0160 in conjunction with
EN 60439-1/DIN VDE 0660 Part 500 and EN 60146/DIN VDE 0558 are applicable
for drive converters.
The technical data as well as the information regarding the supply conditions (line
supply), can be taken from the rating plate and the documentation. These
conditions and specifications must be maintained.
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The instructions for transport, storage and correct handling must be observed.
Climatic conditions must be maintained corresponding to EN 50178.

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 9
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The equipment must be installed/mounted and cooled corresponding to the
specifications in the associated documentation.
The drive converters must be protected against inadmissible stressing. Especially
during transport and handling, it is not permissible that components are bent and/or
insulation clearances are changed. If at all possible, electronic components and
contacts should not be touched.
Drive converters contain components and parts which can be destroyed by
electrostatic discharge. They can be easily damaged if incorrectly handled. It is not
permissible that electrical components are mechanically damaged or destroyed
(under certain circumstances, this can represent a hazard to health!).
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When working with the drive converters when they are powered-up, all of the
relevant domestic accident prevention regulations must be observed (e.g. VBG 4).
The electrical installation must be carried-out according to the relevant regulations
(e.g. cable cross-sections, fuses, protective conductor connection). Information
extending beyond this is included in the documentation.
Information for EMC-correct installation, such as screening, grounding,
arrangement of filters and routing cables are provided in the documentation of the
drive converter. This information must always be observed, also for drive
converters with the CE Mark. It is the responsibility of the manufacturer of the
system/plant or machine to ensure that the EMC legislation is observed.
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Plants, in which drive converters are mounted or installed, must, if required, be
equipped with additional monitoring- and protective devices in accordance with the
valid safety regulations. For instance, legislation regarding equipment, accident
prevention regulations etc.
After the drive converter has been isolated on the supply voltage, it is not
permissible to immediately come into contact or touch equipment components and
power connections which were live due to the fact the capacitors may still be
charged. The appropriate warning labels on the drive converter must be observed.
All of the covers and doors must be kept closed during operation.
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Observe the manufacturer’s documentation.
These safety instructions should be kept in a safe place!

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Siemens AG 6SE8004-0BH76
10 SIMOVERT MV Commissioning Instructions
1Transport, storage and installation
1.1Transport
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The units are extremely heavy. Their center of gravity is offset so that they are in
some cases heavier on the top.
The high weight of the equipment will always require the appropriate hoisting gear
and trained personnel. The equipment may only be transported upright, in the
position marked. It is not permissible that the equipment is tipped-over and
transported in the horizontal position.
If the equipment is incorrectly hoisted and transported, this can result in serious
bodily injury and even death and significant material damage.
The equipment is packed in the manufacturers plant corresponding to the stressing
and climatic conditions during transport and in the country of destination.
The instructions on the packaging for transport, storage and professional handling
must be observed.
The equipment is mounted on a wooden pallet so that it can be transported using
fork lift trucks. When unpacked, it can be transported using the transport rails
mounted on the drive converter. It must be ensured that the load is distributed
evenly.
Significant vibrations during transport and hard jolts, for example, when setting
down, should be avoided.
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Carefully investigate the equipment before you accept the shipment from the
transport company. Compare every item which you receive, with those items
documented on the delivery note. You should immediately inform the transport
company of every defect or damage. If you discover hidden defects or damage,
immediately contact the transport company and request him to evaluate the
equipment. If you don’t inform the transport company immediately, under certain
circumstances, you may lose your claim for damage or defects. If required, you can
request support from your local Siemens office.
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If the equipment was damaged during transport, then it has been subject to an
inadmissible stress level. Under certain circumstances, the electrical safety of the
unit can no longer be guaranteed. It may not be connected unless it has been first
subject to a high-voltage test.
If this is not observed, death, severe bodily injury or significant material damage
could result.

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 11
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1. If the equipment is damaged during transport:
−The receiving party should play their role in reducing/limiting the damage
−The damaged condition should be kept unchanged, until the shipping company
or the transport insurer makes a decision
−In this case, it must be ensured, that the regional damage commissioner for
Siemens AG is involved as independent appraisal person. This has to be
done for the following damage amounts:
1 within Germany, for damage above DM 10,000.--
2 outside Germany, for damage above DM 3,000.--
−Enter the actual situation in the shipping papers and get the shipping/transport
company to countersign
−Generate a damage protocol, and send to the transport company and
supplying company
−Make the transport company liable in writing
2. The following damage must be reported to the police:
−Damage due to theft
−Damage due to fire
−Damage due to accidents
3. Notification times for damage which wasn’t immediately identified (the
packaging must be opened to identify any possible damage:
−Shipping companies: 6 days
−Rail- or freight companies: 7 days
For damage which is identified later, a damage report must be sent to the
shipping company and the transport company.
4. Transport insurance:
The equipment is insured ex-factory. The following situations are not insured:
−When equipment is transported from one location to another after having been
initially shipped
−Transport within the company’s facility (transport for instance, on the
company’s grounds, without using public streets and roads)
1.2Storage
It is not permissible that the equipment is stored outdoors. It is not permissible to
stack the units on top of one another! It must be ensured that the storage rooms
are well ventilated and dry. Temperatures between −40 °C and +70 °C as well as
temperature fluctuations < 0.5 K/min are permissible.

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Siemens AG 6SE8004-0BH76
12 SIMOVERT MV Commissioning Instructions
1.3Installation
The equipment is installed after it has been unpacked and checked to see that the
shipment is complete and not been damaged during transport.
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Safe operation of the equipment assumes that it has been installed and
commissioned professionally by qualified personnel taking into account the
warning information in this Instruction Manual.
It is especially important, that the general and national installation- and safety
regulations for working on power equipment are observed. This also includes the
professional use of tools and the use of personnel protection devices and
equipment in the appropriate regulations.
Death, severe bodily injury or significant material damage could result if these
instructions are not observed.
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The units are suitable for mounting in enclosed electrical equipment rooms (EN
50178 / 1997, VDE 0160). They should be mounted in dry and dust-free rooms.
The air drawn-in must be free of aggressive gases. If these specified conditions
cannot be fulfilled, then the air drawn into the installation room must be cleaned
using filters, or, for dust-laden air by using filter elements in front of the air mesh of
the cabinet doors.
The ambient drive converter conditions in the equipment rooms may not exceed
the values, specified in Class 3K3 acc. to IEC 721-3-3. The equipment must be de-
rated (reduced output) for temperatures > 40 °C and installation altitudes
> 1000 m.
The standard drive converters conform to degree of protection IP20 (air-cooled) or
IP23 (water-cooled) acc. to DIN VDE 0470 and EN 60529.
The equipment is designed for floor mounting. Four holes for M12 bolts are
provided in each cabinet element which are then used to retain them to the
foundation.
In order to simplify mounting and installation or subsequent change of location, we
recommend that a minimum clearance of 600 mm is kept to the wall.
The clearance between the top of the drive converter and the ceiling must be at
least 650 mm due to the pressure equalization flaps.
The air to cool the power module is drawn-in through the cooling mesh in the
cabinet doors, and the hot air is discharged upwards. Air can be drawn-in through
the false floors, air ducts etc.

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 13
2Connecting-up
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The circuit diagrams supplied with the equipment are binding for connecting-up the
power-, control- and signal cables!
2.1EMC information
2.1.1Introduction to EMC
Electromagnetic compatibility (EMC) is the capability of a piece of electrical
equipment to function fault and error free in a specified electromagnetic
environment and without influencing that environment in an inadmissible fashion.
EMC thus represents the quality feature
♦,QWULQVLFQRLVHLPPXQLW\: Immune to internal electrical noise
♦,PPXQHWRH[WHUQDOQRLVH: Immune to electromagnetic noise outside the
system
♦1RLVHHPLVVLRQOHYHO: Influencing the environment as a result of
electromagnetic emission
In order to guarantee disturbance-free drive converter operation in the plant or
system, the noise in the environment may not be neglected. Thus, special
requirements are placed on the design and EMC of the system or plant.
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In order to achieve the highest possible operational safety and noise immunity of a
complete system or plant (drive converter, automation system, drive motor etc.),
the drive converter manufacturer and user must apply certain measures.
Perfect functioning of the drive converter can only be guaranteed and the
requirements specified by legislation (89/336/EC) may only be maintained when all
of these measures are observed and fulfilled.
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The product standard IEC 1800 - 3 (corresponds to EN 61800 - 3) places
requirements on drive converters with operating voltages less than 1000 V, and
can therefore not be applied to SIMOVERT MV drive converters. The drive
converters, as far as the 3-ph. 400 V AC auxiliary power supply is concerned,
when correctly used, correspond to the following requirements for use in industrial
environments.

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Siemens AG 6SE8004-0BH76
14 SIMOVERT MV Commissioning Instructions
2.1.2Application and operation
SIMOVERT MV drive converters are designed in accordance with EN 50081-2 and
EN 50082-2 for use in industrial environments. They may not be operated on public
low-voltage networks. They must always be operated with the doors closed.
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It is not permissible to use radio equipment (walkie-talkies) with a radiating power
> 2 W close to the drive converter.
For radio equipment with lower outputs, a clearance of > 1 m must be maintained.
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The motor feeder cables must be screened. The screen must be grounded at both
ends. In addition, a potential bonding conductor (cross-section > 50 mm2) must be
routed between the motor and drive converter (connected to the grounding plate).
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All of the components of the plant/system, which are connected using signal
cables, must also be connected using potential bonding conductors (exception:
components with fiber-optic cable connections), e.g.:
Automation Gating section
Drive converter A Gating section Drive converter B
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Each drive converter cabinet has a potential bonding- and grounding rail to make it
easier to connect the potential bonding conductors. All internal and external
components must be connected to this potential bonding rail.
All of the cabinets which are involved with networked drives, must be connected
using a potential bonding conductor (min. 16 mm2) (the PE connection on the
customer side is not sufficient).
The screens of incoming and outgoing cables must be connected directly to the
screen rail (serrated rail). In this case, it must be ensured that the connection is
established through the largest surface area to establish a good electrical
connection.
Block diagram:
Interface modules
SIMADYN D
Screen rail
(serrated rail)
Cabinet
Permanently
connected
with the
cabinet frame
Power
components
< 2 m
Potential bonding rail To the other
plant/system
components

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 15
Metal hose clamp or
cable tie
Serrated rail
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The protective grounding is connected to the cabinets and the system/plant
components using protective conductors (PE). In this case, the grounding plates or
the terminal, provided for the auxiliary voltage, can be used.
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The potential bonding conductor does not have any protective conductor function;
it is used for safe reliable operation and to suppress noise.
The protective conductor must be routed in accordance with DIN VDE 0100 and
DIN VDE 0160.
The cabinets should, if possible, be additionally connected to the building ground
(building earth) through the largest possible surface area to establish a good
electrical connection.
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Cables entering the cabinet from outside (e.g. to the terminal modules) may not be
routed together with internal cables in a cable duct in the cabinet.
All of the signal cables must have a cable screen. The cable screen should be
braided, as cables with a foil-type screens have a screening effect which is poorer
by a factor of 5. The cable screens should always be grounded at both ends.
Single-sided connections are only advantageous under exceptional circumstances.
For incoming, screened cables (analog and digital signals), the screen must be
clamped to the screen rail where the cable enters the cabinet. The cable remains
screened up to the terminal module or up to the processing module. No screens
are connected to the terminal modules/modules.
Serial connecting cables must be screened. The screen must be connected to a
metalized connector housing. In addition, it must be connected to the screen rail. It
is not permissible to connect the cable screen to a ground pin of the connector.
A screen just through the connector housing and the front panel of the modules is
not effective. The screen cables must be connected at both ends to the screen rails
of the cabinets.
Analog signal cables must be routed, both in the cabinet, as well as outside the
cabinets, using screened cables.
Cable cores which are not used, must be grounded at both ends to increase the
screening effect.

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Siemens AG 6SE8004-0BH76
16 SIMOVERT MV Commissioning Instructions
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For analog signal cables, with low signal levels (mV. µA), the cable screen is
connected at one end in the cabinet, to the screen rail (this avoids ground/earth
loops and line-frequency noise which is coupled-in). The open screen end can be
connected with the housing through a noise suppression capacitor e.g. 0.1 µF
100 V MKT).
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♦All of the signal cables must be screened. Separate the signal cables according
to signal groups.
Unscreened cables carrying digital signals must never be routed next to cables
carrying analog signals. If you which to use a common signal cable, then the
individual signals must be mutually screened.
♦Route cables as close as possible to grounded sheet metal surfaces. This
reduces the influence of noise.
♦Avoid unnecessary long cables. Long cable lengths generate additional
capacitances and inductances where noise can be coupled-in.
♦A minimum clearance of > 20 cm must be maintained between signal cables
and power cables below 500 V AC; a clearance of > 30 cm must be maintained
to power cables at over 1 kV AC.
♦Crossovers with power cables should, if possible, be made at an angle of 90°.
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If the grounding situation is not completely known, it probably makes sense to
connect a potential bonding conductor in parallel with each power cable.
Recommended cross-section, 50 mm2.
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It is not permissible to use undampened contactors in the drive converter cabinets.
Thus, all of the contactors mounted in the factor have RC circuitry. If undampened
contactors are used in an adjacent cabinet, then sheet steel barriers must be
installed between the cabinets.
Contactor coils, which are connected to the same supply as the auxiliary power
supply of the drive converter, or are located close to the converter, must have
overvoltage limiting circuitry (e.g. RC elements, varistors).
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Additional wiring in the cabinet should be kept as short as possible and should be
routed as close as possible to the cabinet housing or the mounting panels.
Unscreened cables of the same circuit (incoming and outgoing conductor) must be
twisted.

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Siemens AG 6SE8004-0BH76
SIMOVERT MV Commissioning Instructions 17
2.2Connecting the power circuit
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The drive converters are operated at high voltages.
Only qualified personnel may carry-out work on the equipment.
All connecting-up work must be carried-out with the equipment in a no-voltage
condition.
The drive converter will be destroyed if the input- and output terminals are
interchanged!
The drive converter will be destroyed by interchanging or short-circuiting the DC
link terminals!
The user is responsible in ensuring that the drive converter, and other equipment is
installed and connected-up in accordance with the recognized regulations in the
country of installation as well as other regionally valid regulations. It is especially
important that the cables are correctly dimensioned, the equipment suitably
protected, grounded, shutdown, isolated and overcurrent protection.
Extreme care must be taken when working on the equipment in an open condition,
as external supply voltages may be present. The power terminals and control
terminals could be live (under voltage), even when the motor is stationary.
Perfect and safe operation of this equipment assumes that it has been
professionally transported, stored, installed and mounted as well as careful
operator control and maintenance.
Death, severe bodily injury or significant material damage could occur, if this
warning information is not observed.
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The circuit diagrams supplied with the equipment are binding for connecting-up the
power-, control- and signal cables!
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Ground connecting plates are available:
♦for the motor connection
♦for the rectifier connection
♦in the auxiliaries and control section
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The grounding cable cross-section is according to VDE 0100 Part 540.
Minimum cross-section 50 mm2
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The motor feeder cables must be screened. The screen must be grounded at both
ends. In addition, a potential bonding conductor (cross-section > 50 mm2) must be
routed between the motor and drive converter (connected to the grounding plate).

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Siemens AG 6SE8004-0BH76
18 SIMOVERT MV Commissioning Instructions
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65 A to 115 A 2 ×185 mm22 ×185 mm2
125 A to 145 A 2 ×185 mm23 ×185 mm2
6 and 6,6 kV
175 A to 190 A 3 ×185 mm24 ×185 mm2
2.3Control cable connections
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When the power supply voltage is switched-in and switched-out, the outputs can
assume undefined statuses as a result of the voltage characteristic. These
conditions must be taken into account when configuring/engineering the
SIMOVERT MV drive converter as well as when engineering the plant/system
(technological controller etc.).
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If external voltages are connected to the inputs of the SIMOVERT MV drive
converter (e.g. pulse encoders), which are supplied from an external power supply,
then these external power supplies must also be shut down when the internal drive
converter power supplies are shut down or if they fail.
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The circuit diagrams supplied with the equipment are binding for connecting-up the
power-, control- and signal cables!
2.3.1Possibilities of connecting-up the control terminal strip -X100
Cable cross-sections of between 0.5 mm2and 4 mm2can be connected at control
terminal strip -X100.
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The auxiliary supply is connected via terminal strip -X100 in the control cabinet.
The power supply is required to supply the control electronics, SIMADYN D
subrack, CCU subrack, internal 24 V, GSV (55 V / 100 kHz), the control and the
power section of the heat exchanger as well as the drive converter pre-charging.
External equipment Internal equipment
(plant/system side)
Connection, 400 V aux. supply PE
Cross-section, 4 mm
2
N
L1
L2
L3
1A X100 1B
2A X100 2B
2C X100 2D
3A X100 3B
4A X100 4B
5A X100 5B
5C X100 5D

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SIMOVERT MV Commissioning Instructions 19
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It is possible to buffer the 24 V of the internal terminal strip, the power supply of the
GSV (common power supply), the SUL and the SIMADYN D power supply using
an uninterruptible power supply. When an uninterruptible power supply is
connected, the jumpers of terminal strip –X2 should be changed-over
corresponding to the circuit diagrams.
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The safety shutdown circuit function is implemented using terminals X100:16A -
X100:17A. When this function is used, the jumper, inserted in the factory, must be
removed, and replaced by an NC contact.
When the safety shutdown circuit is actuated, the drive converter shuts down with
a fault, and the appropriate message appears on the operator panel. The fault
must be acknowledged before the drive converter is powered-up again.
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This function cannot be used to guarantee that the drive immediately comes to a
standstill and no residual voltages are available at the output terminals and inside
the equipment.
External equipment Internal equipment
(plant/system side)
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The commands to the circuit-breaker and the appropriate checkback signal are
connected to terminal strip –X100.
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It is absolutely necessary that the circuit-breaker is controlled via the drive
converter. The "circuit-breaker CLOSE", "circuit-breaker "OPEN", "circuit-breaker,
undervoltage trip" commands must directly control the circuit-breaker
(instantaneously without any delay). Thus, the checkback signals from the circuit-
breaker may not be delayed, e.g. interface relays may not be used.
External equipment Internal equipment
(plant/system side)
A120 (SB61) : 24 V input voltage
1 signal 13 to 30 V DC
0 signal
− 3 to +6 V DC (or open)
Input current (1 signal) 6 mA
M24V
M24V
P24V
P24V
Circuit-breaker
leading contact
Checkback signal
Cct.-breaker OPEN
Circuit breaker, undervoltage trip
Circuit-breaker CLOSE command
Optional pulse or continuous signal
Circuit-breaker OPEN command
11A X100 11B
11C X100 11D
12A X100 12B
12C X100 12D
13A X100 13B
13C X100 13D
14A X100 14B
15C X100 15D
15A X100 15B
14C X100 14D
K12
K12
K11
K12, K11: Utilization category acc. to
DIN EN 60947-4-1:
AC15/AC14, DC13
K12 (K11): up to AC 230 V / 4 A (4 A)
DC 24 V / 10 A (2,1 A)
DC 60 V / 3,5 A (0,9 A)
DC 110 V / 1,3 A (0,52 A)
DC 230 V / 0,9 A (0,27 A)
Internal safety circuit
External
safety circuit 16A X100 16B
17A X100 17B

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Siemens AG 6SE8004-0BH76
20 SIMOVERT MV Commissioning Instructions
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24V is available at terminal strip -X100. These terminals can be used to supply the
digital I/O.
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When using an external 24 V supply, the jumper from -X100:47A to -X100:46A
must be removed. The external 24 V supply is connected at -X100:46A (ground)
and -X100:46C (+24 V).
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After an external 24 V supply has been connected to -X100:46A (ground) and
-X100:46C (+24 V), -X100:46B (ground) and -X100:46D (+24 V) can be used to
connect-up the digital outputs.
External equipment Internal equipment
(Plant/system side)
external M24V
external P24V 46A X100 46B
46C X100 46D
internal M24V
internal P24V M24V
P24V (G130 SITOP)
internal M24V
internal P24V
27A X100 27B
27C X100 27D
Connecting-up the
digital outputs
47A X100 47B
47C X100 47D
Connection to the
M connections of
the binary inputs
45A X100 45B
45C X100 45D
Remove jumper
when an external 24-V supply
is used
44A X100 44B
44C X100 44D