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Siemens 6SL3210-1SE16-0UA0 — designing Protective Connections and Equipotential Bonding in Cabinets [264/318]
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Cabinet design and EMC for components, Blocksize format
9.7 Protective connection and equipotential bonding
Manual
264 Manual, 01/2011, 6SL3097-4AC10-0BP2
9.7 Protective connection and equipotential bonding
Protective connections
The SINAMICS S drive system is designed for use in cabinets with a PE conductor
connection.
The protective conductor connection of the SINAMICS components must be connected to
the protective conductor connection of the control cabinet as follows:
Table 9- 8 Conductor cross-section for copper protective connections
Line supply cable in mm
2
Copper protective connection in mm
2
Up to 16 mm
2
The same as the line supply cable
From 16 mm
2
to 35 mm
2
16 mm
2
From 35 mm
2
0.5 x line supply cable
For materials other than copper, the cross-section should be increased so that as a
minimum, the same conductivity is attained.
All system components and machine parts must be incorporated in the protection concept.
The protective connection for the motors used must be established through the motor cable.
For EMC reasons, these protective connections should be made at the Power Module.
The drive line-up must be arranged on a common bright mounting plate in order to comply
with the EMC limit values. The mounting plate must be connected to the protective conductor
connection of the control cabinet through a low impedance.
Copper cables with appropriate cross-sections (>2.5 mm²) must be used for the ground
connection of PROFIBUS nodes.
For more information about grounding PROFIBUS, see:
http://www.profibus.com/fileadmin/media/wbt/WBT_Assembly_V10_Dec06/start.html
Equipotential bonding
A mounting plate serves simultaneously as an equipotential bonding surface. This means
that no additional equipotential bonding is required within the drive line-up.
If a common bright mounting plate is not available, then equally good equipotential bonding
must be established using cable cross-sections as listed in the table above or, as a
minimum, with the same conductivity.
Содержание
1008- Manual 01 2011
- Sinamics s110
- Sinamics
- S110 manual
- Manual
- ___________________
- ___________
- Sinamics
- Warning notice system
- Trademarks
- Qualified personnel
- Proper use of siemens products
- Legal information
- Disclaimer of liability
- Training
- Sinamics documentation
- My documentation manager
- Preface
- More information
- Target group
- Sinamics
- You can find information on sinamics at
- Usage phases and the available tools documents
- This manual describes all the information procedures and operational instructions required for commissioning and servicing sinamics s110
- This documentation is aimed at machine manufacturers commissioning engineers and service personnel who use sinamics
- Preface
- Http www siemens com sinamics
- Benefits
- Technical support
- Standard scope
- Ec declaration of conformity
- Test certificates
- Spare parts
- Esd information
- General safety guidelines
- Explanation of symbols
- Residual risks of power drive systems
- Residual risks
- Table of contents
- System overview
- Field of application
- Platform concept and totally integrated automation
- Overview of sinamics s110
- System data
- System overview
- System data 1 system data
- System overview
- System data
- Derating as a function of the installation altitude and ambient temperature
- Only the statements made in the declaration of conformity shall be deemed binding
- The standards listed in the table below are non binding and do not in any way claim to be complete the standards listed do not represent a guaranteed property of the product
- System overview
- Standards
- System overview
- Standards 1 standards
- System overview
- Standards
- Line contactor this is required for galvanic isolation
- 1 ph 200 v to 1 ph 240 v ac 10
- Standalone
- Line disconnector
- Introduction
- Integrated
- External
- 5 versions for frame sizes fsd fsf 3 chassis and 2 standalone
- 3 versions for frame sizes fsa fsc chassis
- 3 ph 380 v to 3 ph 480 v ac 10
- The possible supply voltages for the drive line up are
- The following line side components should be used to connect a sinamics blocksize drive line up to the supply network
- The following line reactor variants are available
- The following line filter variants are available
- Overcurrent protection device line fuse or circuit breaker
- Mains connection and line side power components
- Line reactor optional
- Line filter optional for power module pm340 frame size fsa
- Information on the disconnector unit
- Overcurrent protection by means of line fuses and circuit breakers
- When using residual current operated circuit breakers it should be noted that
- Using residual current devices
- Residual current operated circuit breakers rcd
- Overvoltage protection
- Line contactors
- Line filter
- Description
- Safety information
- Mains connection and line side power components
- Line filter
- Dimension drawing
- Blocksize line filter
- Installation
- Technical data blocksize line filter
- Mains connection and line side power components
- Line filter
- Safety information
- Line reactors
- Description
- Dimension drawings
- Blocksize line reactors
- Mains connection and line side power components
- Line reactors
- Mains connection and line side power components
- Line reactors 2 line reactors
- Installation
- When installed the power supply terminals are at the top on frame sizes fsa to fsc and at the bottom on frame sizes fsd and fse
- The line reactors for power modules with frame sizes fsa to fse are designed as sub chassis components the line reactor is attached to the mounting surface and to save space the power module is mounted directly on the line reactor the cables to the power modules are already connected at the line reactor the line reactor is connected to the line supply through terminals
- Mains connection and line side power components
- Line reactors
- Table 2 6 mounting dimensions for line reactors with frame size fsa all data in mm and inches
- Mains connection and line side power components
- Line reactors 2 line reactors
- Given their weight and their size the line reactors for power modules with frame size fsf are mounted separately
- Figure 2 7 mounting dimensions for line reactors with frame size fsa
- Line reactors
- Figure 2 8 mounting dimensions for line reactors with frame sizes fsb and fsc
- Table 2 7 mounting dimensions for line reactors with frame sizes fsb and fsc all data in mm and inches
- Mains connection and line side power components
- Mains connection and line side power components
- Line reactors 2 line reactors
- Mains connection and line side power components
- Line reactors
- Mounting examples
- Mains connection and line side power components
- Line reactors
- Figure 2 12 side mounting of line reactors with frame sizes fsb and fsc
- Mains connection and line side power components
- Line supply load connection
- Line reactors
- Figure 2 15 power module blocksize with line reactor and line filter
- Figure 2 14 power module with line filter
- Electrical connection
- Technical data blocksize
- Mains connection and line side power components
- Line reactors 2 line reactors
- Mains connection and line side power components
- Line reactors
- Operation of the line connection components via an autotransformer
- Operating line connection components via an isolating transformer
- Methods of line connection
- Mains connection and line side power components
- Line connection variants 2 line connection variants
- Line connection variants
- Figure 2 16 overview of line connection variants
- Direct operation of the line connection components on the supply system
- A distinction is made between
- Operation of the line connection components on the supply network
- Operation of single phase units on the single phase grounded midpoint line system configuration
- To ensure safe electrical separation an isolating transformer must be used for voltages greater than 3 ph 480 v ac and 1 ph 240 v ac
- The motor insulation must be protected from excessive voltages
- Operation of the line connection components via an autotransformer
- Mains connection and line side power components
- Line connection variants
- Figure 2 19 autotransformer
- Caution
- Application example
- An autotransformer can be used to adapt the voltage in the range up to 3 ph 480 v ac 10 or 1 ph 240 v ac 10
- Mains connection and line side power components
- Line connection variants 2 line connection variants
- In order to ensure protective separation an isolating transformer must always be used
- For all other systems that are not tn line supply systems with grounded neutral conductor a line filter should always be used
- Figure 2 20 isolating transformer
- Caution if the line supply voltage is greater than 3 ph 480 v ac 10 or 1 ph 240 v ac 10 it is not permissible that an autotransformer is used
- An isolating transformer must be used in the following cases
- There is no compatibility to an existing residual current protective device
- The isolating transformer converts the type of the line supply type in the plant e g it tt line supply to a tn line supply additional voltage adaptation to the permissible voltage tolerance range is possible
- The insulation of the power module and or the motor is not adequate for the voltages that occur
- The installation altitude is greater than 2000 m above sea level
- Operation of the line connection components via an isolating transformer
- Manual 01 2011 6sl3097 4ac10 0bp2
- Manual
- Power modules blocksize pm340
- Power modules
- Description
- Safety information
- Power modules blocksize pm340
- Power modules
- Overview
- Interface description
- Figure 3 2 pm340 frame size fsb
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Power modules blocksize pm340
- Power modules
- Figure 3 3 pm340 frame size fsc
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 4 pm340 frame size fsd
- Power modules blocksize pm340
- Power modules
- Figure 3 5 pm340 frame size fse
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 6 pm340 frame size fsf
- Arrangement of the line supply and motor terminals
- Line supply connection
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Motor connection
- To connect the cable lugs of the brake resistor cable to a pm340 power module frame size fsa it is necessary to nip the lug on connection r2 off using a diagonal cutter tool take great care to ensure that no pieces of plastic fall into the housing
- Power modules blocksize pm340
- Power modules
- Connection to the option module brake control
- Braking resistor and dc link connection
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Example connections
- Power modules blocksize pm340
- Power modules
- Figure 3 9 connection example pm340 3 ph 380 v 480 v ac
- Dimension drawings
- Figure 3 11 dimension drawing power module pm340 frame size fsd
- Power modules blocksize pm340
- Power modules
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 12 dimension drawing power module pm340 with integrated line filter frame size fsd
- Power modules blocksize pm340
- Power modules
- Figure 3 13 dimension drawing power module pm340 frame size fse
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 14 dimension drawing power module pm340 with integrated line filter frame size fse
- Power modules blocksize pm340
- Power modules
- Figure 3 15 dimension drawing power module pm340 frame size fsf
- Power modules
- Figure 3 16 dimension drawing power module pm340 with integrated line filter frame size fsf
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules blocksize pm340
- Power modules
- Mounting
- Figure 3 17 drilling templates for frame sizes fsa and fsc
- Drilling templates for frame sizes fsa and fsc
- Drilling patterns
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 18 drilling templates for frame sizes fsd to fsf with and without line filter
- Drilling templates for frame sizes fsd to fsf
- The mounting dimensions and the tightening torques for fixing the power modules are specified in the following table
- Power modules blocksize pm340
- Power modules
- Mounting dimensions and tightening torques
- Access to the power supply terminals and motor terminals
- Technical data
- Power modules blocksize pm340
- Power modules blocksize 1 ph ac
- Power modules
- Operation on non grounded line supply systems it
- Once the terminal cover has been removed the degree of protection of the power module is reduced to ip00
- It is not permissible to use power modules with integrated line filter in it line supply systems
- Danger
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Power modules blocksize pm340
- Power modules
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Power modules blocksize pm340
- Power modules
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Power modules blocksize pm340
- Power modules
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Overload capability
- Characteristics
- Power modules blocksize pm340
- Power modules
- Figure 3 23 duty cycle with initial load for servo drives
- Figure 3 22 s6 duty cycle with initial load for servo drives
- Figure 3 21 duty cycle without initial load for servo drives
- Figure 3 25 duty cycle with 30 s overload with a duty cycle duration of 300 s
- Figure 3 24 duty cycle with 60 s overload with a duty cycle duration of 300 s
- Derating characteristic for power modules in blocksize format
- The short leading edges of the duty cycles shown can only be achieved using speed or torque control
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Figure 3 26 frame sizes fsa to fse output current as a function of the pulse frequency
- Power modules blocksize pm340
- Power modules
- Figure 3 29 output current as a function of the installation altitude
- Figure 3 28 output current as a function of the ambient temperature
- Figure 3 27 frame size fsf output current as a function of the pulse frequency
- Tn system with grounded star point no grounded outer conductor
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- M an insolating transformer must be used see system overview derating as a function of the installation altitude and ambient temperature the design the secondary line supply system must be as follows
- It system
- Figure 3 30 current derating as a function of the dc link voltage
- A reduction of the line supply voltage phase phase is not necessary
- Power modules blocksize pm340
- Power modules
- Interrelationship between the pulse frequency and current de rating
- Current derating depending on the pulse frequency
- Power modules blocksize pm340 3 power modules blocksize pm340
- Power modules
- Power modules blocksize liquid cooled pm340
- Description
- Safety information
- Power modules blocksize liquid cooled pm340
- Power modules
- Overview
- Interface description
- Figure 3 31 liquid cooled power module pm340 example frame size fsd
- Figure 3 32 connection example liquid cooled power module pm340 3 ph 380 to 480 v ac
- Connection example
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- The following diagram shows the arrangement of the line and motor terminals for pm340 power modules frame sizes fsd to fsf the diagram also includes the terminal tightening torques
- Power modules blocksize liquid cooled pm340
- Power modules
- Line supply connection
- Arrangement of the line and motor terminals
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Motor connection
- Connection to the option module brake control
- Braking resistor and dc link connection
- Power modules blocksize liquid cooled pm340
- Power modules
- Figure 3 34 dimension drawing of liquid cooled power module pm340 frame size fsd all dimensions in mm and inches
- Dimension drawings
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Figure 3 35 dimension drawing of liquid cooled power module pm340 frame size fse all dimensions in mm and inches
- The coolant hoses should be connected before the devices are installed
- Power modules blocksize liquid cooled pm340
- Power modules
- Installation
- Figure 3 36 dimension drawing of liquid cooled power module pm340 frame size fsf all dimensions in mm and inches
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Hole drilling templates for frame sizes fsd to fsf
- Figure 3 37 hole drilling templates for frame sizes fsd to fsf
- Drilling patterns
- Power modules
- Installation
- Figure 3 38 installation of power module pm340 liquid cooled with integrated cooling unit example frame size fse
- The connections for the coolant are on the underside water connection thread type pipe thread iso 228 g ½ b
- Power modules blocksize liquid cooled pm340
- Access to the power supply terminals and motor terminals
- Prior to commissioning
- Connection to the cooling circuit
- Commissioning
- After commissioning
- Technical data
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Power modules blocksize liquid cooled pm340
- Power modules
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Figure 3 40 duty cycle with initial load for servo drives
- Characteristics
- Power modules blocksize liquid cooled pm340
- Power modules
- Overload capability
- Figure 3 42 s6 duty cycle with initial load for servo drives
- Figure 3 41 duty cycle without initial load for servo drives
- The short leading edges of the duty cycles shown can only be achieved using speed or torque control
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Figure 3 45 duty cycle with 30 s overload with a duty cycle duration of 300 s
- Figure 3 44 duty cycle with 60 s overload with a duty cycle duration of 300 s
- Figure 3 43 duty cycle with initial load for servo drives
- Power modules
- Figure 3 48 output current as a function of the ambient temperature
- Figure 3 47 frame size fsf output current as a function of the pulse frequency
- Figure 3 46 frame sizes fsd and fse output current as a function of the pulse frequency
- Derating characteristics for power modules in blocksize liquid cooled format
- Power modules blocksize liquid cooled pm340
- Power modules blocksize liquid cooled pm340 3 power modules blocksize liquid cooled pm340
- Power modules
- Figure 3 50 current derating as a function of the dc link voltage
- Figure 3 49 output current as a function of the installation altitude
- Tn system with grounded star point no grounded outer conductor
- Power modules blocksize liquid cooled pm340
- Power modules
- M an insolating transformer must be used see system overview derating as a function of the installation altitude and ambient temperature the design the secondary line supply system must be as follows
- It system
- Figure 3 51 current derating as a function of the ambient temperature
- A reduction of the line supply voltage phase phase is not necessary
- Safety information
- Description
- Dc link components
- Braking resistors
- Figure 4 2 connecting the thermoswitch on the braking resistor to a contactor
- Figure 4 1 connecting the thermoswitch on the braking resistor to a control unit
- Dc link components
- Connect the thermoswitch to a control unit connect the thermoswitch to a free digital input of the control unit if the braking resistor overheats the power module is disconnected from the power supply then the digital input must be assigned to enable deactivation using an off2 command
- Connect the thermoswitch to a contactor establish the power supply to the power modules through a contactor which can then shut down the power supply when the resistor overheats the thermoswitch is connected in series with the coil feeder cable for the line contactor the contacts of the thermoswitch switch close again as soon as the temperature of the braking resistor has fallen below the selected value
- Braking resistors
- Dimension drawings
- Dc link components
- Braking resistors
- The braking resistors for the fsa and fsb frame sizes are designed as sub chassis components if the pm340 power modules of the fsa or fsb frame size are operated without a line reactor the braking resistors can also be installed under the power modules
- The braking resistors can be installed horizontally or vertically the power connections on vertically installed resistors must be at the bottom
- The braking resistor is connected at terminals dcp r1 and r2 since it generates heat it should be mounted to the side of the pm340 power modules
- Note note pe connection
- Mounting
- Dc link components
- Braking resistors 4 braking resistors
- The pe connection for the braking resistor is established via the screening kit for frame sizes fsa to fsf
- The braking resistors for the power modules of the fsc to fsf frame sizes should be placed outside the control cabinet or the switchgear room in order to direct the resulting heat loss away from the power modules this reduces the level of air conditioning required
- Technical data
- Dc link components
- Braking resistors
- Duty cycles
- Safety information
- Motor side power components
- Motor reactors blocksize
- Description
- Motor side power components
- Motor reactors blocksize
- Dimension drawings
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Figure 5 3 dimension drawing motor reactor frame size fsd
- Motor side power components
- Motor reactors blocksize
- Figure 5 4 dimension drawing motor reactor frame size fse
- Table 5 3 total dimensions motor reactor frame sizes fsd fse all data in mm and inches
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Figure 5 5 dimension drawing motor reactor frame size fsf
- Table 5 4 total dimensions motor reactor frame size fsf all data in mm and inches
- Motor side power components
- Motor reactors blocksize
- The motor reactor must be installed as close as possible to the power module
- Mounting
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Motor side power components
- Motor reactors blocksize
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Cable cross section and terminal tightening torques terminals for wiring on site
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Mounting power modules and motor reactors
- Motor side power components
- Motor reactors blocksize
- Electrical connection
- Technical data
- Motor side power components
- Motor reactors blocksize
- Motor side power components
- Motor reactors blocksize 5 motor reactors blocksize
- Cu305 can
- Are components in which the open loop and closed loop control functions for a drive are implemented
- The table below shows an overview of the interfaces of the cu305 control units
- The control units
- Description
- Cu305 pn profinet
- Cu305 dp profibus
- Cu305 control units
- The rated values of the f do meet the requirements of en 61131 2 for digital dc outputs with 0 a rated current
- The operating ranges of the f dis meet the requirements of en 61131 2 for type 1 digital inputs
- Interface overview classified according to terminal
- Description
- Cu305 control units
- Safety information
- Overview cu305 pn
- Interfaces
- Cu305 pn profinet
- Cu305 control units
- X150 p1 p2 profinet
- There are four leds on the front panel of the cu305 pn to display status information about the profinet interfaces see section interface overview figure cu305 pn interface overview the table shows the status information these indicate
- The profinet interfaces support auto mdi x it is therefore possible to use both crossed and uncrossed cables to connect the devices
- The address switches which are located beneath the cover for the basic operator panel bop have no function for the cu305 pn
- Note note
- Interfaces 6 interfaces
- Cu305 control units
- Overview cu305 dp
- Interfaces
- Cu305 dp profibus
- No can cables may be connected to the x126 interface if can cables are connected the cu305 dp and other can bus nodes could be seriously damaged
- Interfaces 6 interfaces
- Interface x126 can also be used for communication with uss involving up to 32 nodes the software in the starter is used to change the profibus factory setting to uss during operation as a uss interface only terminals 3 5 and 8 are used please refer to the sinamics s110 function manual for information on configuration
- Cu305 control units
- Communication with uss protocol via rs485
- Caution
- X126 profibus uss interface
- Setting the uss address
- Setting the profibus address
- Profibus uss address switch
- Overview cu305 can
- Interfaces 6 interfaces
- Cu305 control units
- Cu305 can
- X126 can interface
- S100 dip switch
- Interfaces
- If the can interface is connected to the profibus connector then this can destroy the can interface
- Cu305 control units
- Caution
- Cu305 control units
- Common interfaces for cu305 pn dp can
- X100 drive cliq interface
- The two or m terminals are jumpered in the connector this ensures that the supply voltage is looped through
- Interfaces 6 interfaces
- Electronics power supply x124
- X130 failsafe digital inputs
- Notice an open input is interpreted as low
- Note note
- Interfaces
- If m1 is connected to m x124 or x132 the system is no longer electrically isolated
- Cu305 control units
- An additional external electronics power supply via terminal x124 is required in two cases if the digital outputs do 8 to do 11 are in use the power supply needs to be connected to x124 the electronics power supply to the cu305 is supplied using the power module if the cu305 needs to remain functional when the power module is switched off the power supply needs to be connected to x124
- X131 failsafe digital inputs outputs
- The failsafe digital output do 16 do 16 switches off retentively in the event of a short circuit
- Interfaces 6 interfaces
- Cu305 control units
- Caution
- X132 digital inputs outputs analog input
- The common mode range may not be violated this means that the analog differential voltage signals can have a maximum offset voltage of 15 v with respect to the reference potential if the range is violated incorrect results may occur during analog digital conversion
- Notice an open input is interpreted as low
- Interfaces
- Cu305 control units
- X133 digital inputs motor temperature sensor input
- Via x23 pin 1 and 8
- There are two ways of connecting the temperature sensor 1 via x133 terminal 7 and 8
- Notice the kty temperature sensor must be connected with the correct polarity
- Notice an open input is interpreted as low
- Note note
- Interfaces 6 interfaces
- If the 24 v supply is briefly interrupted then the digital outputs are de activated during this time
- However only one temperature sensor may be connected as otherwise the parallel circuit will be recorded and incorrect temperature values will be generated
- Cu305 control units
- A 24 v voltage supply must be connected to terminal x124 so that the digital outputs can be used
- X23 htl ttl ssi encoder interface
- Via x23 pin 1 and 8
- There are two ways of connecting the temperature sensor 1 via x133 terminal 7 and 8
- Risk of electric shock
- Only temperature sensors that meet the safety isolation specifications contained in en 61800 5 1 may be connected to terminals temp and temp
- Notice the kty temperature sensor must be connected with the correct polarity
- Note note
- Interfaces
- If these instructions are not complied with there is a risk of electric shock
- However only one temperature sensor may be connected as otherwise the parallel circuit will be recorded and incorrect temperature values will be generated
- Danger
- Cu305 control units
- Note note we recommend that bipolar encoders are used
- Interfaces 6 interfaces
- If a 5 v ttl encoder 6fx encoder is used the connecting cable 6fx8002 2cr00 has to be used
- Cu305 control units
- When using unipolar encoders the unused negative track signals can either be left unconnected or connected to ground this results in two different operating points
- Prefabricated cable for 5 v ttl encoder
- Notice
- Signal cables must be twisted in pairs in order to improve noise immunity against induced noise
- Interfaces
- Figure 6 5 connection example 2 htl encoder unipolar with reference signal
- Figure 6 4 connection example 1 htl encoder bipolar with reference signal
- Cu305 control units
- Connection example 2 htl encoder unipolar with reference signal
- Connection example 1 htl encoder bipolar with reference signal
- Because the physical transmission media is more robust the bipolar connection should always be used the unipolar connection should only be used if the encoder type does not output push pull signals
- Setpoint value specification with htl level
- Pulse direction interface
- Interfaces 6 interfaces
- Cu305 control units
- Connection example
- The required settings for the pulse direction interface need to be made in the starter please refer to the sinamics s110 function manual for details
- The image below shows an example of how to connect a pulse direction interface with htl level to interface x23 of a control unit cu305
- The controller gives the drive two signals a pulse sequence with a pulse pause ratio of 50 50 and a directional signal
- Thanks to the pulse direction interface sinamics s110 can be used for simple positioning tasks on a controller connection to the controller is via internal encoder interface x23 of the cu305
- Interfaces
- This sections shows an example of how to connect bipolar ttl encoders to the pulse direction interface of control unit cu305 connection to the controller supports setpoint value specification via a track and b track
- The required settings for the pulse direction interface need to be made in the starter please refer to the sinamics s110 function manual for details
- The image below shows an example of how to connect ttl encoders to interface x23 of a control unit cu305 for setpoint value specification via a track and b track
- Setpoint value specification sensor signal with ttl level
- Cu305 control units
- Connection example
- X520 521 522 measuring sockets
- X22 serial interface rs232
- The test sockets are provided as a support to commissioning and diagnostics they must not be connected for normal operation
- Interfaces 6 interfaces
- Cu305 control units
- Memory card slot
- Cu305 control units
- Connection examples without a safety function
- Connection examples 6 connection examples
- Connection examples
- Figure 6 10 example of circuits for the di do without the safety function
- Cu305 control units
- Connection examples
- Figure 6 11 internal connections of the cu305 with the safety function
- Cu305 control units
- Connection examples with a safety function
- Connection examples 6 connection examples
- Further information about connections can be found in the manual sinamics s110 function manual drive functions
- Figure 6 12 example of circuits for the f di f do with the safety function
- Cu305 control units
- Connection examples
- S11 s10 s9 s8 s3 s2 s1 s0 1
- H11 h10 h9 h8
- Meaning of leds
- Meaning of leds
- Loading
- Cu305 control units
- Behavior of the leds during booting
- Update
- Meaning of leds 6 meaning of leds
- Cu305 control units
- Behavior of the leds in the operating state
- Meaning of leds
- Cu305 control units
- Dimension drawings
- Dimension drawing cu305 pn
- Dimension drawing cu305 dp can
- Removing the control unit
- Mounting
- Technical data
- Cu305 control units
- Supplementary system components and encoder system integration
- Interface description
- Description
- Basic operator panel bop20
- Supplementary system components and encoder system integration
- Overview of displays and keys
- Basic operator panel bop20
- Supplementary system components and encoder system integration
- Bop20 keyboard
- Basic operator panel bop20 7 basic operator panel bop20
- Mounting
- Installation
- Display and operator controls of the bop20
- Dismantling
- Sensor module cabinet mounted smc10
- Safety information
- Description
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc10 7 sensor module cabinet mounted smc10
- Overview
- Interface description
- Figure 7 3 interface description of the smc10
- X520 encoder system interface
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc10
- Drive cliq interface x500
- If these instructions are not complied with there is a risk of electric shock
- Danger
- X524 electronics power supply
- The two or m terminals are jumpered in the connector this ensures that the supply voltage is looped through
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc10 7 sensor module cabinet mounted smc10
- Risk of electric shock
- Only temperature sensors that meet the safety isolation specifications contained in en 61800 5 1 may be connected to terminals temp and temp
- Notice the kty temperature sensor must be connected with the correct polarity
- The following documents contain information about the cause of faults and how they can be rectified
- Supplementary system components and encoder system integration
- Sinamics s120 s150 list manual lh1
- Sinamics s120 commissioning manual ih1
- Sensor module cabinet mounted smc10
- Meaning of the led
- Further information about the causes of faults and how to remedy them may be found in the manual sinamics s120 commissioning manual
- Cause and rectification of faults
- Dimension drawing
- Mounting
- Installation
- Removal
- The ratio between the ohmic resistance r and the inductance l the primary winding of the resolver determines whether the resolver can be evaluated with the smc10 see the following diagram
- Technical data
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc10 7 sensor module cabinet mounted smc10
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc10
- Figure 7 6 connectable impedances with an excitation frequency f 5000 hz
- Sensor module cabinet mounted smc20
- Safety information
- Description
- Overview
- Interface description
- Figure 7 7 interface description of the smc20
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc20
- X520 encoder system interface
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc20 7 sensor module cabinet mounted smc20
- Drive cliq interface x500
- The two or m terminals are jumpered in the connector this ensures that the supply voltage is looped through
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc20
- Risk of electric shock
- Only temperature sensors that meet the safety isolation specifications contained in en 61800 5 1 may be connected to terminals temp and temp
- Notice the kty temperature sensor must be connected with the correct polarity
- If these instructions are not complied with there is a risk of electric shock
- Electronics power supply x524
- Danger
- Cause and rectification of faults
- The following documents contain information about the cause of faults and how they can be rectified
- Supplementary system components and encoder system integration
- Sinamics s120 s150 list manual lh1
- Sinamics s120 commissioning manual ih1
- Sensor module cabinet mounted smc20 7 sensor module cabinet mounted smc20
- Meaning of the led
- Further information about the causes of faults and how to remedy them may be found in the manual sinamics s120 commissioning manual
- Mounting
- Installation
- Dimension drawing
- Removal
- Technical data
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc20
- Notice
- Current controller clock cycle
- When a current controller clock cycle of 31 5 µs is used a smc20 with mlfb 6sl3055 0aa00 5ba3 must be used
- Sensor module cabinet mounted smc30
- Safety information
- Description
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30
- Overview
- Interface description
- X520 encoder system interface
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- Drive cliq interface x500
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- Notice the kty temperature sensor must be connected with the correct polarity for details of how to parameterize the kty temperature sensors refer to the sinamics s120 function manual fh1 in the chapter monitoring and protective functions thermal motor monitoring
- Caution when the encoder system is connected via terminals make sure that the cable shield is connected to the component refer to the chapter electrical connection
- X521 x531 alternative encoder system interface
- X524 electronics power supply
- The two or m terminals are jumpered in the connector this ensures that the supply voltage is looped through
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30
- Risk of electric shock
- Only temperature sensors that meet the safety isolation specifications contained in en 61800 5 1 may be connected to terminals temp and temp
- If these instructions are not complied with there is a risk of electric shock
- Danger
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- Figure 7 12 connection example 2 htl encoder unipolar with reference signa
- Figure 7 11 connection example 1 htl encoder bipolar with reference signal
- Connection examples
- Connection example 2 htl encoder unipolar with reference signal
- Connection example 1 htl encoder bipolar with reference signal
- Because the physical transmission media is more robust the bipolar connection should always be used the unipolar connection should only be used if the encoder type does not output push pull signals
- Supplementary system components and encoder system integration
- Signal cables must be twisted in pairs in order to improve noise immunity against induced noise
- The following documents contain information about the cause of faults and how they can be rectified
- Supplementary system components and encoder system integration
- Sinamics s120 s150 list manual lh1
- Sinamics s120 commissioning manual ih1
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- Meaning of leds
- Cause and rectification of faults
- Mounting
- Installation
- Dimension drawing
- Removal
- Protective conductor connection and shield support
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- Technical specifications
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30 7 sensor module cabinet mounted smc30
- For encoders without remote sense the permissible cable length is restricted to 100 m reason the voltage drop depends on the cable length and the encoder current
- For encoders with a 5 v supply at x521 x531 the cable lengths depend on the encoder current for 0 m
- Figure 7 17 max cable length as a function of the encoder current drawn
- Cable cross sections
- Supplementary system components and encoder system integration
- Sensor module cabinet mounted smc30
- Figure 7 19 position of the zero pulse to the track signals
- Figure 7 18 signal characteristic of track a and track b between two edges time between two edges with pulse encoders
- Safe brake relay
- Option modules braking signal
- Introduction
- Safety information
- Overview
- Interface description
- The two or m terminals are jumpered in the connector this ensures that the supply voltage is looped through
- Supplementary system components and encoder system integration
- Option modules braking signal 7 option modules braking signal
- Electronics power supply x524
- Brake connection
- Supplementary system components and encoder system integration
- Option modules braking signal
- Figure 7 21 safe brake relay connection example
- Connection example
- Dimension drawing
- Mounting
- Supplementary system components and encoder system integration
- Option modules braking signal
- Technical data
- Safety information
- Drive cliq cabinet gland
- Description
- Accessories
- Overview
- Interface description
- Drive cliq cabinet gland
- Dimension drawing
- Accessories
- Installation
- Technical data
- Installation
- Interface description
- Drive cliq coupling
- Description
- Safety information
- Overview
- Dimension drawing
- Figure 8 6 dimension drawing of the drive cliq coupling all dimensions in mm and inches
- Drive cliq coupling
- Accessories
- Technical data
- Installation
- Screening kit
- Description
- Accessories
- A screening kit is offered as an optional shield support for power modules in frame sizes fsa to fsf it provides shield support for the power cables the screening kit is screwed directly onto the wall of the control cabinet for frame sizes fsa to fsc with frame sizes fsd to fsf it is attached to the power module for frame sizes fsb and fsc the screening kit accessories pack contains a ferrite core for damping radio cable disturbances
- Figure 8 10 dimension drawing of screening kit frame size fsb all data in mm and inches
- Dimension drawings of screening kits frame sizes fsa to fsc
- Dimension drawings
- Accessories
- Screening kits
- Screening kit 8 screening kit
- Figure 8 9 dimension drawing of screening kit frame size fsa all data in mm and inches
- Screening kit
- Figure 8 11 dimension drawing of screening kit frame size fsc all data in mm and inches
- Accessories
- Screening kit 8 screening kit
- Figure 8 12 dimension drawing of pm340 power module with screening kit frame size fsa all dimensions in mm and inches
- Dimension drawings of power modules with screening kit frame sizes fsa to fsf
- Blocksize power modules with screening kits
- Accessories
- Manual 01 2011 6sl3097 4ac10 0bp2
- Manual
- Figure 8 14 dimension drawing of pm340 power module with screening kit frame size fsc all dimensions in mm and inches
- Figure 8 13 dimension drawing of pm340 power module with screening kit frame size fsb all dimensions in mm and inches
- Accessories
- Screening kit
- Overview
- Mounting
- Frame size fsa
- Frame size fsb fsc
- Mounting the ferrite core
- Frame sizes fsd fse
- Frame size fsf
- Frame sizes fsd and fse
- Frame size fsf
- Blocksize liquid cooled power modules
- General
- Cabinet design and emc for components blocksize format
- Safety information
- Notes on electromagnetic compatibility emc
- Cable shielding and routing
- V dc supply voltage
- General
- 24 v dc supply voltage
- Overcurrent protection
- V dc supply voltage 9 24 v dc supply voltage
- The overvoltage protectors must always be placed next to the area to be protected e g at the entry point to the control cabinet
- The following weidmüller overvoltage protectors are recommended for protecting the components 24 v power supply and the 24 v signal cables from overvoltage
- Select the tripping characteristic of the mcbs to protect the loads against the maximum current provided in the event of a short circuit of the supply unit
- Overvoltage protection devices are needed if long cables are used
- Overvoltage protection
- Cabinet design and emc for components blocksize format
- V dc supply voltage
- Typical 24 v current consumption of the components
- The following table can be used to calculate the 24 v dc power supply the values for typical current consumption are used as a basis for configuration
- Cabinet design and emc for components blocksize format
- A separate 24 v power supply must be used for the sinamics s110 drive line up
- You are advised to use the devices in the following table these devices meet the applicable requirements of en 60204 1
- When using external power supplies e g sitop the following points must be observed the ground potential m must be connected to the protective conductor terminal dvc a
- Warning
- V dc supply voltage 9 24 v dc supply voltage
- This installation guideline covers protection against electric shock protection against fire and best possible electromagnetic compatibility
- The power supply must be installed close to the drive line up
- Selecting power supply units
- Refer also to catalog pm21 or nc61
- Ideally they should be installed on a common mounting plate if different mounting plates are used their electrical interconnection must comply with the emc installation guideline
- Cabinet design and emc for components blocksize format
- Mounting
- General
- Arrangement of components and equipment
- Cabinet design and emc for components blocksize format
- Arrangement of components and equipment 9 arrangement of components and equipment
- A large number of system components are designed as sub chassis components for pm340 power modules with frame sizes fsa to fse in such cases the sub chassis components are mounted on the mounting surface with the pm340 power module mounted in front in order to save space
- Wiring rules for drive cliq
- Up to two sub chassis components can be mounted in front of one another for configurations involving more than two sub chassis type components e g line reactor motor reactor braking resistor individual components must be mounted to the side of the power module
- The following mounting sequence applies to frame sizes fsa to fsc
- Notice the braking resistor must always be mounted to the side of the power module as it can get very hot
- Mounting power modules with sub chassis components
- Further information can be found in the manual sinamics s110 function manual drive functions
- Protective connections
- Protective connection and equipotential bonding
- Equipotential bonding
- Cooling units
- Cooling clearance
- Caution if you do not observe the guidelines for installing sinamics equipment in the cabinet this can reduce the service life of the equipment and result in premature component failure
- Cable routing
- Cabinet design and emc for components blocksize format
- C or where sub chassis components are being used e g line reactors below the pm340 otherwise the clearance is 0 mm
- Air guidance air conditioner
- You must take into account the following specifications when mounting installing sinamics components
- The decision in favor of one of these methods will depend on the prevailing ambient conditions and the cooling power required
- The air routing within the electrical cabinet and the cooling clearances specified here must be observed no other components or cables must be located in these areas
- Notes on electrical cabinet cooling
- Heat exchangers or
- General
- Filtered fans
- Electrical cabinets can be cooled using among other things the following
- Ventilation
- Power loss for control units and sensor modules
- Operating components at their unit rating
- Notes on electrical cabinet cooling 9 notes on electrical cabinet cooling
- Line supply voltage for power modules 1 ph 200 v ac to 3 ph 380 v to 480 v ac 10
- If air conditioners are used the relative air humidity of the expelled air increases as the air in the air conditioner cools and may exceed the dew point if the relative humidity of the air entering the sinamics equipment is over 80 for an extended period of time the insulation in the equipment may fail to function properly due to electrochemical reactions refer to system overview using air baffle plates for example you must ensure that the cold air expelled from the air conditioner mixes with warm air in the cabinet before it enters the unit this reduces the relative air humidity to uncritical values
- General information
- Cabinet design and emc for components blocksize format
- The tables below give details of power loss for components during rated operation the characteristic values apply for the following conditions
- Rated pulse frequency of the power modules 4 khz
- Power loss of components during rated operation
- Power loss for line reactors and line filters
- Notes on electrical cabinet cooling
- Cabinet design and emc for components blocksize format
- Power loss for power modules
- Notes on electrical cabinet cooling 9 notes on electrical cabinet cooling
- Cabinet design and emc for components blocksize format
- Technical cooling circuits
- Cooling system requirements
- Cooling circuit requirements
- Cooling circuit and coolant properties
- Requirements
- Recommendations
- Cooling circuit configuration
- Permissible system pressure
- The maximum permissible pressure difference for a heat sink is 200 kpa higher pressure differences significantly increase the risk of cavitation and abrasion the lowest possible differential pressure between the coolant in the supply and return lines should be selected to allow pumps with a flat characteristic to be used
- The characteristic curves for the pressure drop across the heatsinks as a function of volumetric flow vary depending on the temperature and the antifrogen n water coolant mix
- Pressure difference and pressure drop when using coolant mixtures
- Permissible pressure difference
- O is used as a coolant the rated pressure must be calculated according to the mixing ratio the following table specifies the pressure drop across components at different coolant temperatures for a coolant with mixing ratio 45 antifrogen n
- If a mixture of antifrogen n and
- Cooling circuit requirements 10 cooling circuit requirements
- Cooling circuit and coolant properties
- Operating pressure
- O via a baffle plate
- Layout of the components
- Figure 10 4 pressure difference as a function of volumetric flow for various coolants and temperatures
- Dimensioning the cooling circuit
- Cooling circuit requirements
- Cooling circuit and coolant properties
- Σdpi d
- Σdpi 30 kpa
- Water cooling systems with series connected sinamics devices are not permitted
- The operating pressure must be set according to the flow conditions in the supply and return lines of the cooling circuit the required coolant flow rate per time unit must be set according to the technical data of the components the components are normalized to a rated pressure of 70 kpa for coolant type
- The differential pressure between the supply and return lines should be selected so that
- The components should be laid out in the system in such a way that the overall length of the supply and drain lines is the same for every sinamics component
- Recommendation for dimensioning the cooling circuit
- Materials and connections
- Installation
- Preventing cavitation
- Commissioning
- Coolant requirements
- Coolant properties
- Inhibitor without anti freeze effect
- Anti freeze additives
- Anti corrosion additives inhibitors
- Biocide additives only if required
- The table below shows the dew points in c for an atmospheric pressure of 100 kpa installation altitude 0 to 500 m if the temperature of the coolant is below the specified value condensation may occur i e the coolant temperature must always be the dew point temperature
- The dew points for low atmospheric pressure are lower than those at an altitude of 0 m i e it is always acceptable to calculate the coolant supply temperature for an altitude of 0 m
- The dew point also depends on the absolute pressure i e the installation altitude
- The customer must take measures to protect the devices against condensation
- Table 10 2 dew point temperature as a function of relative air humidity φ and room temperature at an installation altitude of 0 m
- For short periods of condensation in power modules pm340 liquid cooled framed size fsf the condensate may be collected inside the components and removed by a hose see dimensional drawing
- Cooling circuit and coolant properties
- Condensation occurs when the inlet temperature of the coolant is significantly lower than room temperature ambient temperature the permissible temperature difference between coolant and air varies as a function of the relative humidity φ of the ambient air the air temperature at which the aqueous phase precipitates is referred to as the dew point
- Anti condensation measures
- Equipotential bonding
- Service and maintenance
- Safety information
- Service and maintenance for components blocksize format
- Replacing the fan
- Replacing hardware components
- Frame size fsa fsb fsc
- Frame sizes fsd fse
- Frame size fsf
- When dc link capacitors are formed a defined voltage is connected to them and a defined current flows so that the appropriate capacitor characteristics are re established for them to be re used as dc link capacitors
- The serial number is found on the rating plate
- The date of manufacture can be determined from the following assignment to the serial number e g t s92067000015 for 2004 september
- Service and maintenance
- Note note
- It is important that the storage period is calculated from the date of manufacture and not from the date that the equipment was shipped
- If the power modules are kept in storage for more than two years the dc link capacitors have to be reformed if this is not performed the units could be damaged when they are switched on
- If the cabinet is commissioned within two years of its date of manufacture the dc link capacitors do not need to be reformed the date of manufacture can be taken from the serial number on the rating plate
- Forming the dc link capacitors 11 forming the dc link capacitors
- Forming the dc link capacitors
- Date of manufacture
- Caution
- Forming circuit
- Service and maintenance
- Forming the dc link capacitors 11 forming the dc link capacitors
- Figure 11 7 forming circuit for 1 ph ac power modules with resistors
- Figure 11 6 forming circuit for 3 ph ac power modules with resistors
- Procedure
- Spare parts
- Recycling and disposal
- Appendix a
- A spring loaded terminals screw terminal
- A appendix a
- B list of abbreviations
- B appendix b
- Appendix b
- Www siemens com motioncontrol
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Learn how to design effective protective connections and equipotential bonding for cabinet systems. Ensure compliance with EMC standards and enhance safety.
