SEW-Eurodrive MOVITRANS TES31A User manual

*29190657_0420*
Drive Technology \ Drive Automation \ System Integration \ Services
Product Manual
Contactless Energy Transfer System
MOVITRANS® TES31A Decentralized Supply Unit
Synchronization
Edition 04/2020 29190657/EN

SEW-EURODRIVE—Driving the world

Table of contents
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 3
Table of contents
1 General information.................................................................................................................. 5
1.1 About this documentation ...............................................................................................5
1.2 Other applicable documentation .....................................................................................5
1.3 Structure of the safety notes ...........................................................................................5
1.4 Decimal separator in numerical values ...........................................................................6
1.5 Rights to claim under limited warranty ............................................................................6
1.6 Product names and trademarks......................................................................................7
1.7 Copyright notice ..............................................................................................................7
2 Safety notes .............................................................................................................................. 8
2.1 Preliminary information ...................................................................................................8
2.2 Duties of the user............................................................................................................8
2.3 Electromagnetic fields.....................................................................................................8
2.4 Target group ...................................................................................................................9
2.5 Designated use ...............................................................................................................9
2.6 Functional safety technology ........................................................................................10
2.7 Transport.......................................................................................................................10
2.8 Installation/assembly.....................................................................................................10
2.9 Protective separation ....................................................................................................11
2.10 Startup/operation ..........................................................................................................11
3 System description ................................................................................................................ 12
3.1 Other applicable documentation ...................................................................................12
3.2 Multi-point synchronization ...........................................................................................12
3.3 Single-point synchronization .........................................................................................13
3.4 System advantages ......................................................................................................13
3.5 Terminal strip ................................................................................................................14
3.6 SBus installation of several devices..............................................................................14
3.7 Signal diagram of the synchronization signal................................................................16
4 Multi-point synchronization................................................................................................... 17
4.1 Requirements................................................................................................................17
4.2 Connection of a TES31A decentralized supply unit......................................................18
4.3 Startup ..........................................................................................................................19
4.4 Operation ......................................................................................................................25
5 Single-point synchronization ................................................................................................ 26
5.1 Requirements................................................................................................................26
5.2 Restrictions of the parameters ......................................................................................28
5.3 Connection of a TES31A decentralized supply unit......................................................30
5.4 Line cable connection ...................................................................................................32
5.5 Startup ..........................................................................................................................41
5.6 Operation ......................................................................................................................49
6 Electrical connections ........................................................................................................... 53
6.1 Representation of connections .....................................................................................53
6.2 Connection cables ........................................................................................................53
6.3 Cable structure..............................................................................................................53
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Table of contents
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
4
6.4 X2337: Load connection TLS........................................................................................54
6.5 X5102_1: Digital inputs – power section.......................................................................56
6.6 X5102_2: Digital outputs – power section.....................................................................58
6.7 X5121: MOVITRANS® synchronization signal .............................................................59
6.8 X5122: MOVITRANS® synchronization signal .............................................................62
6.9 X5161: Device interface for dual-channel disconnection – input ..................................64
7 Service..................................................................................................................................... 65
7.1 Status and fault messages............................................................................................65
7.2 Exchanging supply units in a network...........................................................................65
7.3 Waste disposal..............................................................................................................66
Index ........................................................................................................................................ 67
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1
General information
About this documentation
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 5
1 General information
1.1 About this documentation
The documentation at hand is the original.
This documentation is an integral part of the product. The documentation is intended
for all employees who perform work on the product.
Make sure this documentation is accessible and legible. Ensure that persons respon-
sible for the systems and their operation as well as persons who work on the product
independently have read through the documentation carefully and understood it. If you
are unclear about any of the information in this documentation or if you require further
information, contact SEW‑EURODRIVE.
1.2 Other applicable documentation
Observe the corresponding documentation for all further components.
1.3 Structure of the safety notes
1.3.1 Meaning of signal words
The following table shows the grading and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its envi-
ronment
INFORMATION Useful information or tip: Simplifies
handling of the product.
1.3.2 Meaning of signal words
The following table shows the graduation and meaning of the signal words for safety
notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent hazard Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the product or its en-
vironment
INFORMATION
ON EXPLO-
SION PROTEC-
TION
Important information about
explosion protection
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1General information
Decimal separator in numerical values
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
6
Signal word Meaning Consequences if disregarded
INFORMATION Useful information or tip: Sim-
plifies handling of the product.
1.3.3 Structure of section-related safety notes
Section-related safety notes do not apply to a specific action but to several actions
pertaining to one subject. The hazard symbols used either indicate a general hazard
or a specific hazard.
This is the formal structure of a safety note for a specific section:
SIGNAL WORD
Type and source of hazard.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the hazard.
Meaning of the hazard symbols
The hazard symbols in the safety notes have the following meaning:
Hazard symbol Meaning
General hazard
Warning of automatic restart
1.3.4 Structure of embedded safety notes
Embedded safety notes are directly integrated into the instructions just before the de-
scription of the dangerous action.
This is the formal structure of an embedded safety note:
SIGNAL WORD! Type and source of hazard. Possible consequence(s) if disregar-
ded. Measure(s) to prevent the hazard.
1.4 Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5kg
1.5 Rights to claim under limited warranty
Read the information in this documentation. This is essential for fault-free operation
and fulfillment of any rights to claim under limited warranty. Read the documentation
before you start working with the product.
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1
General information
Product names and trademarks
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 7
1.6 Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
1.7 Copyright notice
©2020SEW‑EURODRIVE. All rights reserved. Unauthorized reproduction, modifica-
tion, distribution or any other use of the whole or any part of this documentation is
strictly prohibited.
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2Safety notes
Preliminary information
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
8
2 Safety notes
2.1 Preliminary information
The following general safety notes serve the purpose of preventing injury to persons
and damage to property. They primarily apply to the use of products described in this
documentation. If you use additional components, also observe the relevant warning
and safety notes.
2.2 Duties of the user
As the user, you must ensure that the basic safety notes are observed and complied
with. Make sure that persons responsible for the machinery and its operation as well
as persons who work on the device independently have read through the documenta-
tion carefully and understood it.
As the user, you must ensure that all of the work listed in the following is carried out
only by qualified specialists:
• Setup and installation
• Installation and connection
• Startup
• Maintenance and repairs
• Shutdown
• Disassembly
Ensure that the persons who work on the product pay attention to the following regula-
tions, conditions, documentation, and information:
• National and regional safety and accident prevention regulations
• Warning and safety signs on the product
• All other relevant project planning documents, installation and startup instructions,
and wiring diagrams
• Do not assemble, install or operate damaged products
• All system-specific specifications and conditions
Ensure that systems in which the product is installed are equipped with additional
monitoring and protection devices. Observe the applicable safety regulations and leg-
islation governing technical work equipment and accident prevention regulations.
2.3 Electromagnetic fields
Observe national installation regulations, such as the DGUV (German Social Accident
Insurance) regulation 15 – "Electromagnetic fields" as well as
DINEN12198‑1:2000+A1:2008 during installation, startup, and operation of systems
with contactless energy transfer by induction for use in industrial workplaces.
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2
Safety notes
Target group
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 9
2.4 Target group
Specialist for me-
chanical work
Any mechanical work may be performed only by adequately qualified specialists. Spe-
cialists in the context of this documentation are persons who are familiar with the
design, mechanical installation, troubleshooting, and maintenance of the product who
possess the following qualifications:
• Qualifications in the field of mechanics in accordance with the national regulations
• Familiarity with this documentation
Specialist for elec-
trotechnical work
Any electrotechnical work may be performed only by electrically skilled persons with a
suitable education. Electrically skilled persons in the context of this documentation are
persons who are familiar with electrical installation, startup, troubleshooting, and main-
tenance of the product who possess the following qualifications:
• Qualifications in the in the field of electrical engineering in accordance with the na-
tional regulations
• Familiarity with this documentation
Additional qualific-
ations
In addition to that, these persons must be familiar with the valid safety regulations and
laws, as well as with the requirements of the standards, directives, and laws specified
in this documentation.
The persons must have the express authorization of the company to operate, pro-
gram, parameterize, label, and ground devices, systems, and circuits in accordance
with the standards of safety technology.
Instructed persons All work in the areas of transportation, storage, operation and waste disposal must be
carried out by persons who are trained appropriately. The purpose of the training is to
give persons the ability to perform the required tasks and work steps in a safe and cor-
rect manner.
2.5 Designated use
The product is intended for installation in electrical plants or machines.
The product is intended for stationary use in industrial and commercial systems with
contactless energy transfer systems.
In case of installation in electrical systems or machines, startup of the product is pro-
hibited until it is determined that the machine meets the requirements stipulated in the
local laws and directives. For Europe, Machinery Directive 2006/42/EC as well as the
EMC Directive 2014/30/EU apply. Observe EN60204-1 (Safety of machinery - elec-
trical equipment of machines). The product meets the requirements stipulated in the
Low Voltage Directive 2014/35/EU.
The standards given in the declaration of conformity apply to the product.
Technical data and information on the connection conditions are provided on the
nameplate and in chapter "Technical data" in the documentation. Always comply with
the data and conditions.
Unintended or improper use of the product may result in severe injury to persons and
damage to property.
2.5.1 Restrictions under the European WEEE Directive 2012/19/EU
You may use options and accessories from SEW-EURODRIVE exclusively in connec-
tion with products from SEW-EURODRIVE.
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2Safety notes
Functional safety technology
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
10
2.6 Functional safety technology
The product must not perform any safety functions without a higher-level safety sys-
tem, unless explicitly allowed by the documentation.
2.7 Transport
Inspect the shipment for damage as soon as you receive the delivery. Inform the ship-
ping company immediately about any damage. If the product is damaged, it must not
be assembled, installed or started up.
Observe the following notes when transporting the device:
• Ensure that the product is not subject to mechanical impact.
If necessary, use suitable, sufficiently dimensioned handling equipment.
Observe the information on climatic conditions in chapter "Technical data" of the docu-
mentation.
2.8 Installation/assembly
Ensure that the product is installed and cooled in accordance with the regulations in
the documentation.
Protect the product from excessive mechanical strain. The product and its mounted
components must not protrude into the path of persons or vehicles. Ensure that no
components are deformed or no insulation spaces are modified, particularly during
transportation. Electrical components must not be mechanically damaged or de-
stroyed.
Observe the notes in chapter Mechanical installation in the documentation.
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2
Safety notes
Protective separation
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 11
2.9 Protective separation
The product meets all requirements for protective separation of power and electronics
connections in accordance with EN 61800-5-1. The connected signal circuits must
meet requirements according to SELV (Safety Extra Low Voltage) or PELV (Protective
Extra Low Voltage) to ensure protective separation. The installation must meet the re-
quirements for protective separation.
2.10 Startup/operation
Observe the warning notes in the following chapters:
• Chapter "Startup"(→219) (multi-point synchronization)
• Chapter "Operation"(→225) (multi-point synchronization)
• Chapter "Startup"(→241) (single-point synchronization)
• Chapter "Operation"(→249) (single-point synchronization)
Make sure that any existing transport protection is removed.
Do not deactivate monitoring and protection devices of the machine or system, even
for a test run.
Depending on the degree of protection, products may have live, uninsulated, and
sometimes moving or rotating parts, as well as hot surfaces during operation.
Additional preventive measures may be required for applications with increased haz-
ard potential. Be sure to check the effectiveness of the protection devices after every
modification.
In the event of deviations from normal operation, switch the product off. Possible devi-
ations are increased temperatures, noise, or vibration, for example. Determine the
cause. Contact SEW‑EURODRIVE if necessary.
When the device is switched on, dangerous voltages are present at all power connec-
tions as well as at any connected cables and terminals. This is also the case even if
the product is inhibited.
Do not separate the connection to the product during operation. This may result in
dangerous electric arcs damaging the product.
If you disconnect the product from the voltage supply, do not touch any live compo-
nents or power connections because capacitors might still be charged. Observe the
following minimum switch-off time:
10 minutes.
Observe the corresponding information signs on the product.
The fact that the operation LED and other display elements are no longer illuminated
does not indicate that the product has been disconnected from the supply system and
no longer carries any voltage.
Cover unused connections with the supplied protection caps during operation.
Mechanical blocking or internal protective functions of the product can cause the
power to interrupt. Removing the cause of this problem or performing a reset can re-
sult in the machine or system restarting on its own. If this is not permitted for the drive-
controlled machine or system for safety reasons, first disconnect the product from the
supply system and then start troubleshooting.
Risk of burns: The surface temperature of the product can exceed 60°C during opera-
tion. Do not touch the product during operation. Let the product cool down before
touching it.
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3System description
Other applicable documentation
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
12
3 System description
Several decentralized supply units with the same output frequency can be synchron-
ized. In principle, you have two synchronization options:
•Multi-point synchronization (MP) for optimizing the energy transfer at junctions
in line cables. Synchronization of several supply units for supplying electrically and
magnetically isolated line cables.
•Single-point synchronization (SP) to increase the supply performance of a line
cable. Synchronization of two or three TES31A supply units connected in parallel
at a point, in order to supply a line cable.
3.1 Other applicable documentation
For technical details and additional information on the MOVITRANS® system and the
current system components, refer to the following documentation:
• "MOVITRANS® TES31A Decentralized Supply Unit" operating instructions
• "MOVITRANS® TCS31A Compensation Box" operating instructions
Observe the applicable safety notes in these documents.
3.2 Multi-point synchronization
The "multi-point synchronization" function allows the user to synchronize separate line
cable routes with each other, to ensure seamless energy transfer at any junctions. The
"multi-point synchronization" function is enabled for all unit types.
MP master In synchronization mode, one supply unit acts as the MP master and one or several
supply units act(s) as the MP slave. The master transfers the synchronization signal to
the slaves via the synchronization cable. If the master detects another synchronization
signal, it performs the set "Sync timeout response" fault response. Note the following:
• There is only one master in the synchronization network.
• All synchronization stations (master and slaves) must have the same frequency.
MP slave In synchronization mode, one or several supply unit(s) act as the MP slave. A slave
expects the synchronization signal at the synchronization interface. The additional pa-
rameters "Sync phase angle" and "Sync timeout response" can be edited. If a slave
receives a faulty synchronization signal, or none at all, it executes the set fault re-
sponse.
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3
System description
Single-point synchronization
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 13
3.3 Single-point synchronization
The "single-point synchronization" function allows the user to operate individual
TES31A decentralized supply units in a network. This produces an increase on the
stationary side in the possibly transferable power in a MOVITRANS® installation. It is
possible to use the "single-point synchronization" function whenever the power re-
quirements of the application are greater than an individual supply unit at the highest
performance level (14/16kW) can provide. This function is therefore only available in
supply units as from the performance class 14kW.
SP master In synchronization mode, one supply unit acts as the SP master and one or two supply
units act(s) as the SP slave. The master transfers the synchronization signal and the
defined setpoint to the slaves via the synchronization cable. A synchronous enable
control (daisy chain) is produced in combination with the binary inputs/outputs.
The setting "Sync timeout response" is activated. If the master detects another syn-
chronization signal, it performs the set "Sync timeout response" fault response. Note
the following:
• There is only one master in the synchronization network.
• All synchronization stations (master and slaves) must have the same frequency.
SP slave In synchronization mode, one or two supply unit(s) act as the SP slave. A slave ex-
pects the synchronization signal at the synchronization interface and also takes over
the setpoint information sent by the master. In addition, the upstream synchronization
station (master or slaves) expects and passes on the control information of the daisy
chain at the digital inputs/outputs. The additional parameter "Sync phase angle" can
be edited. The setting "Sync timeout response" is activated. If a slave receives a faulty
synchronization signal, or none at all, the unit executes the set fault response.
3.4 System advantages
The essential advantages of the "Single-point synchronization" function are as follows:
• Output powers up to 48kW
• No significant differences in the presentation of the synchronization network com-
pared to a single station (MOVITOOLS® MotionStudio, I/O)
• No significant restrictions in the unit functionality
• Simple structure/cabling
• No additional periphery is required
• Fault detection and response for this operating mode
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3System description
Terminal strip
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
14
3.5 Terminal strip
[2][1] [3] [4] [5] [6] [7] [8]
[9][10]
18014419138394891
[1] X2337 Load connection TLS
[2] X5102_1 Digital inputs – power section
[3] X5102_2 Digital outputs – power section
[4] X5161 Unit interface for dual-channel disconnection – input without safety
function
[5] X5122 MOVITRANS® synchronization signal–input
[6] X5121 MOVITRANS® synchronization signal–output
[7] X4108 CAN system bus – input (system bus 1)
[8] X4101 CAN system bus – output (system bus 1)
[9] X1201 AC400V input
[10] PE Ground connection
3.6 SBus installation of several devices
For the startup and diagnostics of a synchronization network, it is helpful to set up
SBus communications. The following figure shows the installation diagram for SBus
communications.
[1] [2] [3] [1]
...
9007218679026827
[1] CAN terminating resistor
[2] CAN T-piece
[3] Cables
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3
System description
SBus installation of several devices
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 15
The total cable length permitted for SBus communications depends on the set SBus
baud rate:
SBus baud rate Total cable length
125kBd 500m
250kBd 250m
500kBd (standard) 100m
1000kBd 25m
The following figure shows the signal diagram for the SBus communications:
TES31-Master
X4108
X4101
TES31-Slave 1
X4108
X4101
TES31-Slave N
X4108
X4101
...
32447182603
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3System description
Signal diagram of the synchronization signal
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
16
3.7 Signal diagram of the synchronization signal
For the synchronization of the units, it is necessary to connect the synchronization sig-
nals. The following figure shows the installation diagram for the synchronization.
TES31-Master
X5122
X5121
TES31-Slave 1
X5122
X5121
TES31-Slave N
X5122
X5121
...
30902995723
Block diagram The synchronization signal is connected using the CAN bus cable. Make sure that the
bus is terminated with 120Ohm resistors.
Cable length The permitted total cable length is 100m.
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4
Multi-point synchronization
Requirements
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 17
4 Multi-point synchronization
4.1 Requirements
4.1.1 General information
The project planning of a MOVITRANS® system calls for specified knowledge ex-
plained in this documentation.
The following information is based on the general guidelines that apply to project plan-
ning. This documentation is drawn up for users that are familiar with and have basic
knowledge of drive project planning.
4.1.2 PC and software
The "Multi-point synchronization" function is part of the unit firmware. You will need
the SEW‑EURODRIVE software MOVITOOLS® MotionStudio for configuring the sup-
ply units.
4.1.3 Permitted operating modes
In the "Multi-point synchronization" mode, the supply units continue to operate in their
individually set operating modes.
INFORMATION
For more information on the operating modes, refer to the following documentation:
MOVITRANS® TES31A Decentralized Supply Unit
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4Multi-point synchronization
Connection of a TES31A decentralized supply unit
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
18
4.2 Connection of a TES31A decentralized supply unit
4.2.1 Overview
Master Slave 1 Slave N
[4]
Input
400V AC
Input
400V AC
...
[1]
[2]
[3] Input
400V AC
31170183947
[1] CAN terminating resistor [3] Synchronization signal
[2] CAN T-piece [4] Individual line cable routes
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4
Multi-point synchronization
Startup
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization 19
4.3 Startup
4.3.1 For your safety
WARNING
Risk of injury and possible damage to property if the unit network is released inde-
pendently.
Fatal or severe injuries and damage to property can occur.
• Before startup, make sure that the line cable is not energized and there are no
impermissible operating states during configuration.
• In all network units, disconnect the jumper plugs of the unit interface X5161.
• Disconnect the load connection cable X2337.
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4Multi-point synchronization
Startup
Product Manual – MOVITRANS® TES31A Decentralized Supply Unit Synchronization
20
4.3.2 Requirements
• You have installed the unit correctly both mechanically and electrically.
• The system and connected drives must be configured correctly.
• Safety measures prevent accidental drive startup.
• Safety measures prevent danger to persons or machines.
4.3.3 General
INFORMATION
You can find detailed project planning information in the MOVITRANS® Project Plan-
ning and Planning manuals.
Correct project planning and installation are the prerequisites for successful startup.
4.3.4 Synchronization procedure
INFORMATION
If the control signal source of the master is set to "Terminals", the synchronization
stations are enabled after the line voltage is applied. Observe the information in
chapter "For your safety"(→219).
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