Siemens Simatic ET200pro User manual

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SIMATIC
SIMATIC ET 200pro FC-2
SIMATIC ET 200pro FC-2 converter
Operating Instructions
Edition 09/2019, firmware V4.7 SP9
09/2017, FW V4.7 SP9
A5E34257324B AE
Fundamental safety
instructions
1
Introduction
2
Description
3
Installation
4
Configure the hardware
5
Commissioning
6
Advanced commissioning
7
Backing up data and series
commissioning
8
Repair
9
Alarms, faults and system
messages
10
Technical data
11
Appendix
A

Siemens AG
Division Digital Factory
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: (null)
Ⓟ
09/2017 Subject to change
Copyright © Siemens AG 2013 - 2017.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 5
Table of contents
1 Fundamental safety instructions............................................................................................................ 11
1.1 General safety instructions .....................................................................................................11
1.2 Equipment damage due to electric fields or electrostatic discharge ......................................16
1.3 Warranty and liability for application examples ......................................................................16
1.4 Industrial security ....................................................................................................................17
1.5 Residual risks of power drive systems....................................................................................18
2 Introduction........................................................................................................................................... 21
2.1 About the Manual....................................................................................................................21
2.2 Guide through this manual......................................................................................................22
3 Description............................................................................................................................................ 23
3.1 Directives and standards ........................................................................................................24
3.2 Components for assembling a frequency converter ...............................................................25
3.3 Spare parts and accessories ..................................................................................................29
3.4 Motors and multi-motor drives that can be operated ..............................................................30
4 Installation ............................................................................................................................................ 31
4.1 Prerequisites and maximum expansion..................................................................................32
4.2 Mounting the racks..................................................................................................................32
4.3 Mounting the interface module ...............................................................................................36
4.4 Mounting the bus module .......................................................................................................37
4.5 Mounting the terminating module ...........................................................................................38
4.6 Mounting the connection module for IM154 ...........................................................................39
4.7 Mounting the converter ...........................................................................................................41
4.8 Interfaces ................................................................................................................................44
4.8.1 Communication interfaces ......................................................................................................44
4.8.1.1 Optical interface ......................................................................................................................44
4.8.1.2 Fieldbus interface (backplane bus).........................................................................................45
4.8.1.3 Memory card reader................................................................................................................45
4.8.1.4 Mini USB interface ..................................................................................................................46
4.8.2 Temperature sensor interface.................................................................................................47
4.8.3 Connecting a motor holding brake..........................................................................................47
4.9 Protective conductor ...............................................................................................................48
4.10 Wiring the ET200pro system ..................................................................................................49
4.11 Mounting ET 200pro FC-2 fail-safe devices ...........................................................................53
4.11.1 Mounting the bus module and the repair switch .....................................................................54

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SIMATIC ET 200pro FC-2 converter
6Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
4.11.2 Mounting the module for the F-Swtich ................................................................................... 54
5 Configure the hardware......................................................................................................................... 57
5.1 Integrating ET 200 frequency converters into automation systems with STEP 7.................. 57
5.2 Install HSP or GSD ................................................................................................................ 58
5.2.1 Installation of a hardware support package (HSP) ................................................................ 58
5.2.2 Installation of a master device file (GSD) .............................................................................. 58
5.3 Configure the hardware in SIMATIC Manager....................................................................... 59
5.3.1 Configure the inverter on PROFIBUS in SIMATIC Manager ................................................. 59
5.3.2 Configure the inverter on PROFINET in SIMATIC Manager ................................................. 62
5.3.3 Configure the inverter with Safety Integrated in SIMATIC Manager...................................... 67
5.3.4 Enable the diagnostic alarm................................................................................................... 70
6 Commissioning ..................................................................................................................................... 71
6.1 Tools to commission the inverter ........................................................................................... 71
6.2 Commissioning guidelines ..................................................................................................... 72
6.3 Preparing for commissioning ................................................................................................. 72
6.3.1 Factory setting of the inverter control..................................................................................... 74
6.3.2 Selecting the control mode .................................................................................................... 75
6.3.3 Minimum and maximum speed.............................................................................................. 76
6.4 Restoring the factory setting .................................................................................................. 76
6.5 Resetting the safety function parameters to the factory setting............................................. 77
6.6 Basic commissioning ............................................................................................................. 79
6.6.1 Basic commissioning with the IOP-2 ..................................................................................... 79
6.6.2 Basic commissioning with STARTER .................................................................................... 82
6.6.2.1 Creating a project................................................................................................................... 83
6.6.2.2 Transfer inverters connected via USB into the project .......................................................... 83
6.6.2.3 Go online and start the configuration wizards........................................................................ 85
6.6.2.4 Carrying out quick commissioning ......................................................................................... 85
6.6.2.5 Identify motor data ................................................................................................................. 87
7 Advanced commissioning...................................................................................................................... 89
7.1 Overview of the inverter functions.......................................................................................... 89
7.2 Sequence control when switching the motor on and off ........................................................ 91
7.3 Jogging................................................................................................................................... 92
7.4 Drive control via PROFIBUS and PROFINET ....................................................................... 94
7.4.1 Cyclic communication ............................................................................................................ 94
7.4.1.1 Control and status word 1 ...................................................................................................... 95
7.4.1.2 Extend telegram..................................................................................................................... 97
7.4.2 Acyclic communication........................................................................................................... 98
7.5 Motor holding brake ............................................................................................................. 103
7.6 Selecting physical units........................................................................................................ 107
7.6.1 Select the motor standard.................................................................................................... 107
7.6.2 Selecting the system of units ............................................................................................... 108
7.6.3 Selecting the technological unit of the technology controller............................................... 109
7.6.4 Setting the motor standard, system of units and technology unit using STARTER ............ 110

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SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 7
7.7 Safe Torque Off (STO) safety function .................................................................................111
7.7.1 Description of functions.........................................................................................................112
7.7.2 Precondition for using STO...................................................................................................114
7.7.3 Commissioning STO .............................................................................................................114
7.7.3.1 Commissioning tool...............................................................................................................114
7.7.3.2 Protection of the settings from unauthorized changes .........................................................115
7.7.3.3 Changing settings .................................................................................................................115
7.7.3.4 Interconnecting the "STO active" signal ...............................................................................116
7.7.3.5 Setting the STO input signal .................................................................................................117
7.7.3.6 Setting the forced checking procedure (test stop) ................................................................118
7.7.3.7 Activate settings....................................................................................................................119
7.7.3.8 Approval - completing commissioning ..................................................................................120
7.8 Setpoints ...............................................................................................................................124
7.8.1 Overview ...............................................................................................................................124
7.8.2 Specifying the setpoint via the fieldbus.................................................................................125
7.8.3 Motorized potentiometer as setpoint source.........................................................................125
7.8.4 Fixed speed as setpoint source ............................................................................................127
7.9 Setpoint calculation...............................................................................................................129
7.9.1 Overview of setpoint processing...........................................................................................129
7.9.2 Invert setpoint .......................................................................................................................130
7.9.3 Inhibit direction of rotation.....................................................................................................130
7.9.4 Skip frequency bands and minimum speed..........................................................................131
7.9.5 Speed limitation ....................................................................................................................132
7.9.6 Ramp-function generator ......................................................................................................132
7.10 PID technology controller......................................................................................................136
7.11 Motor control .........................................................................................................................141
7.11.1 V/f control..............................................................................................................................141
7.11.1.1 Characteristics of U/f control.................................................................................................142
7.11.1.2 Selecting the U/f characteristic .............................................................................................143
7.11.1.3 Optimizing motor starting......................................................................................................144
7.11.2 Vector control........................................................................................................................146
7.11.2.1 Structure of vector control without encoder (sensorless) .....................................................146
7.11.2.2 Select motor control ..............................................................................................................147
7.11.2.3 Optimizing the speed controller ............................................................................................147
7.11.2.4 Friction characteristic............................................................................................................149
7.11.2.5 Moment of inertia estimator ..................................................................................................152
7.12 Braking the motor electrically................................................................................................157
7.12.1 DC braking ............................................................................................................................157
7.12.2 Braking with regenerative feedback to the line.....................................................................160
7.13 Overcurrent protection ..........................................................................................................161
7.14 Inverter protection using temperature monitoring.................................................................162
7.15 Motor temperature monitoring using a temperature sensor .................................................165
7.16 Motor protection by calculating the temperature ..................................................................169
7.17 Stall protection ......................................................................................................................171
7.18 Efficiency optimization ..........................................................................................................172
7.19 PROFIenergy profile for PROFINET.....................................................................................174

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SIMATIC ET 200pro FC-2 converter
8Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
7.19.1 General inverter behavior when in the PROFIenergy energy-saving mode........................ 175
7.19.2 Settings and displays for PROFIenergy in the inverter........................................................ 175
7.19.3 Control commands and status queries ................................................................................ 176
7.20 Switchover between different settings ................................................................................. 178
8 Backing up data and series commissioning ..........................................................................................181
8.1 Backing up and transferring settings to a memory card ...................................................... 182
8.1.1 Memory cards ...................................................................................................................... 182
8.1.2 Saving settings to the memory card..................................................................................... 183
8.1.3 Transferring the settings from the memory card.................................................................. 183
8.2 Saving settings on a PC....................................................................................................... 184
8.3 Saving settings on an operator panel .................................................................................. 187
8.4 Other ways to back up settings............................................................................................ 188
8.5 Write and know-how protection............................................................................................ 188
8.5.1 Write protection.................................................................................................................... 188
8.5.2 Know-how protection ........................................................................................................... 190
8.5.2.1 Activating and deactivating know-how protection................................................................ 192
8.5.2.2 Extending the exception list for know-how protection.......................................................... 195
9 Repair..................................................................................................................................................197
9.1 Replacing the ET 200pro FC-2 ............................................................................................ 198
9.2 Reduced acceptance test after a component has been replaced ....................................... 202
9.3 Firmware upgrade and downgrade...................................................................................... 203
9.3.1 Upgrading firmware.............................................................................................................. 205
9.3.2 Firmware downgrade ........................................................................................................... 208
9.3.3 Correcting a failed firmware upgrade or downgrade............................................................ 212
10 Alarms, faults and system messages ...................................................................................................213
10.1 LED ...................................................................................................................................... 214
10.2 Diagnostics through fieldbus................................................................................................ 215
10.2.1 Diagnostics through the user program................................................................................. 220
10.2.2 System diagnostics by means of standardized functions .................................................... 220
10.3 Identifikation & Maintenance Data (I&M) ............................................................................. 221
10.4 Alarms, alarm buffer, and alarm history............................................................................... 222
10.5 Faults, alarm buffer and alarm history ................................................................................. 225
10.6 List of alarms and faults ....................................................................................................... 228
11 Technical data .....................................................................................................................................235
11.1 Technical data...................................................................................................................... 235
11.2 General ambient conditions ................................................................................................. 236
11.3 Current derating depending on the installation altitude ....................................................... 237
11.4 Pulse frequency and current reduction ................................................................................ 238
11.5 Electromagnetic compatibility of the converters .................................................................. 238
11.5.1 Electromagnetic compatibility .............................................................................................. 238

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SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 9
11.5.2 Definition of EMC environment and EMC classes................................................................239
11.5.3 Overall behavior as regards EMC.........................................................................................240
11.5.4 ET 200pro FC-2 frequency converter in the industrial environment.....................................241
11.5.4.1 ET 200pro FC-2 frequency converter in a drive system in accordance with EN 61800-3....242
11.5.4.2 ET 200pro FC-2 frequency converters in general industrial applications.............................243
A Appendix............................................................................................................................................. 245
A.1 STEP 7 program examples...................................................................................................245
A.1.1 Data exchange via the fieldbus.............................................................................................245
A.1.2 STEP 7 program example for cyclic communication ............................................................246
A.1.3 STEP 7 program example for acyclic communication ..........................................................248
A.2 The device trace in STARTER..............................................................................................252
A.3 Interconnecting signals in the inverter ..................................................................................255
A.4 Acceptance tests for the safety functions .............................................................................257
A.4.1 Recommended acceptance test ...........................................................................................257
A.4.2 Machine documentation........................................................................................................259
A.4.3 Documenting the settings for the basic functions, firmware V4.4 ... V4.7 SP6 ....................261
A.5 Manuals and technical support .............................................................................................262
A.5.1 Manuals for your inverter ......................................................................................................262
A.5.2 Product Support ....................................................................................................................263
Index................................................................................................................................................... 265

Table of contents
SIMATIC ET 200pro FC-2 converter
10 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE

SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 11
Fundamental safety instructions
1
1.1
General safety instructions
WARNING
Electric shock and danger to life due to other energy sources
Touching live components can result in death or severe injury.
•Only work on electrical devices when you are qualified for this job.
•Always observe the country-specific safety rules.
Generally, the following six steps apply when establishing safety:
1. Prepare for disconnection. Notify all those who will be affected by the procedure.
2. Isolate the drive system from the power supply and take measures to prevent it being
switched back on again.
3. Wait until the discharge time specified on the warning labels has elapsed.
4. Check that there is no voltage between any of the power connections, and between any
of the power connections and the protective conductor connection.
5. Check whether the existing auxiliary supply circuits are de-energized.
6. Ensure that the motors cannot move.
7. Identify all other dangerous energy sources, e.g. compressed air, hydraulic systems, or
water. Switch the energy sources to a safe state.
8. Check that the correct drive system is completely locked.
After you have completed the work, restore the operational readiness in the inverse
sequence.
WARNING
Electric shock due to connection to an unsuitable power supply
When equipment is connected to an unsuitable power supply, exposed components may
carry a hazardous voltage that might result in serious injury or death.
•Only use power supplies that provide SELV (Safety Extra Low Voltage) or PELV-
(Protective Extra Low Voltage) output voltages for all connections and terminals of the
electronics modules.

Fundamental safety instructions
1.1 General safety instructions
SIMATIC ET 200pro FC-2 converter
12 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
WARNING
Electric shock due to equipment damage
Improper handling may cause damage to equipment. For damaged devices, hazardous
voltages can be present at the enclosure or at exposed components; if touched, this can
result in death or severe injury.
•Ensure compliance with the limit values specified in the technical data during transport,
storage and operation.
•Do not use any damaged devices.
WARNING
Electric shock due to unconnected cable shield
Hazardous touch voltages can occur through capacitive cross-coupling due to unconnected
cable shields.
•As a minimum, connect cable shields and the conductors of power cables that are not
used (e.g. brake cores) at one end at the grounded housing potential.
WARNING
Electric shock if there is no ground connection
For missing or incorrectly implemented protective conductor connection for devices with
protection class I, high voltages can be present at open, exposed parts, which when
touched, can result in death or severe injury.
•Ground the device in compliance with the applicable regulations.
WARNING
Arcing when a plug connection is opened during operation
Opening a plug connection when a system is operation can result in arcing that may cause
serious injury or death.
•Only open plug connections when the equipment is in a voltage-free state, unless it has
been explicitly stated that they can be opened in operation.
WARNING
Electric shock due to residual charges in power components
Because of the capacitors, a hazardous voltage is present for up to 5 minutes after the
power supply has been switched off. Contact with live parts can result in death or serious
injury.
•Wait for 5 minutes before you check that the unit really is in a no-voltage condition and
start work.

Fundamental safety instructions
1.1 General safety instructions
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 13
NOTICE
Property damage due to loose power connections
Insufficient tightening torques or vibration can result in loose power connections. This can
result in damage due to fire, device defects or malfunctions.
•Tighten all power connections to the prescribed torque.
•Check all power connections at regular intervals, particularly after equipment has been
transported.
WARNING
Spread of fire from built-in devices
In the event of fire outbreak, the enclosures of built-in devices cannot prevent the escape of
fire and smoke. This can result in serious personal injury or property damage.
•Install built-in units in a suitable metal cabinet in such a way that personnel are
protected against fire and smoke, or take other appropriate measures to protect
personnel.
•Ensure that smoke can only escape via controlled and monitored paths.
WARNING
Failure of pacemakers or implant malfunctions due to electromagnetic fields
Electromagnetic fields (EMF) are generated by the operation of electrical power equipment,
such as transformers, converters, or motors. People with pacemakers or implants in the
immediate vicinity of this equipment are at particular risk.
•If you have a heart pacemaker or implant, maintain a minimum distance of 2 m from
electrical power equipment.
WARNING
Unexpected movement of machines caused by radio devices or mobile phones
When radio devices or mobile phones with a transmission power > 1 W are used in the
immediate vicinity of components, they may cause the equipment to malfunction.
Malfunctions may impair the functional safety of machines and can therefore put people in
danger or lead to property damage.
•If you come closer than around 2 m to such components, switch off any radios or mobile
phones.
•Use the "SIEMENS Industry Online Support App" only on equipment that has already
been switched off.

Fundamental safety instructions
1.1 General safety instructions
SIMATIC ET 200pro FC-2 converter
14 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
WARNING
Motor fire in the event of insulation overload
There is higher stress on the motor insulation through a ground fault in an IT system. If the
insulation fails, it is possible that death or severe injury can occur as a result of smoke and
fire.
•Use a monitoring device that signals an insulation fault.
•Correct the fault as quickly as possible so the motor insulation is not overloaded.
WARNING
Fire due to inadequate ventilation clearances
Inadequate ventilation clearances can cause overheating of components with subsequent
fire and smoke. This can cause severe injury or even death. This can also result in
increased downtime and reduced service lives for devices/systems.
•Ensure compliance with the specified minimum clearance as ventilation clearance for
the respective component.
WARNING
Unrecognized dangers due to missing or illegible warning labels
Dangers might not be recognized if warning labels are missing or illegible. Unrecognized
dangers may cause accidents resulting in serious injury or death.
•Check that the warning labels are complete based on the documentation.
•Attach any missing warning labels to the components, where necessary in the national
language.
•Replace illegible warning labels.
NOTICE
Device damage caused by incorrect voltage/insulation tests
Incorrect voltage/insulation tests can damage the device.
•Before carrying out a voltage/insulation check of the system/machine, disconnect the
devices as all converters and motors have been subject to a high voltage test by the
manufacturer, and therefore it is not necessary to perform an additional test within the
system/machine.

Fundamental safety instructions
1.1 General safety instructions
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 15
WARNING
Unexpected movement of machines caused by inactive safety functions
Inactive or non-adapted safety functions can trigger unexpected machine movements that
may result in serious injury or death.
•Observe the information in the appropriate product documentation before
commissioning.
•Carry out a safety inspection for functions relevant to safety on the entire system,
including all safety-related components.
•Ensure that the safety functions used in your drives and automation tasks are adjusted
and activated through appropriate parameterizing.
•Perform a function test.
•Only put your plant into live operation once you have guaranteed that the functions
relevant to safety are running correctly.
Note
Important safety notices for Safety Integrated functions
If you want to use Safety Integrated functions, you must observe the safety notices in the
Safety Integrated manuals.
WARNING
Malfunctions of the machine as a result of incorrect or changed parameter settings
As a result of incorrect or changed parameterization, machines can malfunction, which in
turn can lead to injuries or death.
•Protect the parameterization (parameter assignments) against unauthorized access.
•Handle possible malfunctions by taking suitable measures, e.g. emergency stop or
emergency off.

Fundamental safety instructions
1.2 Equipment damage due to electric fields or electrostatic discharge
SIMATIC ET 200pro FC-2 converter
16 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
1.2
Equipment damage due to electric fields or electrostatic discharge
Electrostatic sensitive devices (ESD) are individual components, integrated circuits, modules
or devices that may be damaged by either electric fields or electrostatic discharge.
NOTICE
Equipment damage due to electric fields or electrostatic discharge
Electric fields or electrostatic discharge can cause malfunctions through damaged
individual components, integrated circuits, modules or devices.
•Only pack, store, transport and send electronic components, modules or devices in their
original packaging or in other suitable materials, e.g conductive foam rubber of
aluminum foil.
•Only touch components, modules and devices when you are grounded by one of the
following methods:
–Wearing an ESD wrist strap
–Wearing ESD shoes or ESD grounding straps in ESD areas with conductive flooring
•Only place electronic components, modules or devices on conductive surfaces (table
with ESD surface, conductive ESD foam, ESD packaging, ESD transport container).
1.3
Warranty and liability for application examples
The application examples are not binding and do not claim to be complete regarding
configuration, equipment or any eventuality which may arise. The application examples do
not represent specific customer solutions, but are only intended to provide support for typical
tasks. You are responsible for the proper operation of the described products. These
application examples do not relieve you of your responsibility for safe handling when using,
installing, operating and maintaining the equipment.

Fundamental safety instructions
1.4 Industrial security
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 17
1.4
Industrial security
Note
Industrial security
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, system
s, machines and networks against cyber threats, it is
necessary to implement
– and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens products and solutions only represent one component of such a
concept.
The customer
is responsible for preventing unauthorized access to its plants, systems,
machines and networks. Systems, machines and components should only be connected to
the enterprise network or the internet if and to the extent necessary and with appropriate
securi
ty measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens
’ guidance on appropriate security measures should be taken into
account. For more information about industrial security, please visit:
Industrial security (
http://www.siemens.com/industrialsecurity).
Siemens
’ products and solutions undergo continuous development to make them more
secure. Siemens strongly recommends to apply product updates as soon as available and to
always use the latest product versions. Use of product versions that are no longer supported,
and failure to apply latest updates may increase customer
’s exposure to cyber threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed at:
Industrial security (
http://www.siemens.com/industrialsecurity).
WARNING
Unsafe operating states resulting from software manipulation
Software manipulations (e.g. viruses, trojans, malware or worms) can cause unsafe
operating states in your system that may lead to death, serious injury, and property
damage.
•Keep the software up to date.
•Incorporate the automation and drive components into a holistic, state-of-the-art
industrial security concept for the installation or machine.
•Make sure that you include all installed products into the holistic industrial security
concept.
•Protect files stored on exchangeable storage media from malicious software by with
suitable protection measures, e.g. virus scanners.

Fundamental safety instructions
1.5 Residual risks of power drive systems
SIMATIC ET 200pro FC-2 converter
18 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE
1.5
Residual risks of power drive systems
When assessing the machine- or system-related risk in accordance with the respective local
regulations (e.g., EC Machinery Directive), the machine manufacturer or system installer
must take into account the following residual risks emanating from the control and drive
components of a drive system:
1. Unintentional movements of driven machine or system components during
commissioning, operation, maintenance, and repairs caused by, for example,
–Hardware and/or software errors in the sensors, control system, actuators, and cables
and connections
–Response times of the control system and of the drive
–Operation and/or environmental conditions outside the specification
–Condensation/conductive contamination
–Parameterization, programming, cabling, and installation errors
–Use of wireless devices/mobile phones in the immediate vicinity of electronic
components
–External influences/damage
–X-ray, ionizing radiation and cosmic radiation
2. Unusually high temperatures, including open flames, as well as emissions of light, noise,
particles, gases, etc., can occur inside and outside the components under fault conditions
caused by, for example:
–Component failure
–Software errors
–Operation and/or environmental conditions outside the specification
–External influences/damage
3. Hazardous shock voltages caused by, for example:
–Component failure
–Influence during electrostatic charging
–Induction of voltages in moving motors
–Operation and/or environmental conditions outside the specification
–Condensation/conductive contamination
–External influences/damage
4. Electrical, magnetic and electromagnetic fields generated in operation that can pose a
risk to people with a pacemaker, implants or metal replacement joints, etc., if they are too
close
5. Release of environmental pollutants or emissions as a result of improper operation of the
system and/or failure to dispose of components safely and correctly
6. Influence of network-connected communication systems, e.g. ripple-control transmitters
or data communication via the network

Fundamental safety instructions
1.5 Residual risks of power drive systems
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE 19
For more information about the residual risks of the drive system components, see the
relevant sections in the technical user documentation.

Fundamental safety instructions
1.5 Residual risks of power drive systems
SIMATIC ET 200pro FC-2 converter
20 Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257324B AE