SEW-Eurodrive USM21A User manual

*28516273_1118*
Drive Technology \ Drive Automation \ System Integration \ Services
Manual
Interface Adapter USM21A
Edition 11/2018 28516273/EN

SEW-EURODRIVE—Driving the world

Table of contents
Manual – Interface Adapter USM21A 3
Table of contents
1 General information.................................................................................................................. 4
1.1 About this documentation ...............................................................................................4
1.2 Other applicable documentation .....................................................................................4
1.3 Rights to claim under limited warranty ............................................................................4
1.4 Product names and trademarks......................................................................................4
1.5 Decimal separator in numerical values ...........................................................................4
1.6 Copyright notice ..............................................................................................................4
2 Safety notes .............................................................................................................................. 5
2.1 Preliminary information ...................................................................................................5
2.2 Target group ...................................................................................................................5
2.3 Designated use ...............................................................................................................5
2.4 Network security and access protection .........................................................................5
3 Introduction............................................................................................................................... 6
3.1 Short designation in the documentation..........................................................................6
3.2 Content of this documentation ........................................................................................6
4 Interface adapter USM21A ....................................................................................................... 7
4.1 Scope of delivery ............................................................................................................7
4.1.1 Optional scope of delivery.............................................................................. 7
4.2 Features of the interface adapter....................................................................................8
4.3 LEDs on the interface adapter ........................................................................................8
4.3.1 "RS485" LED.................................................................................................. 9
4.3.2 "CAN" LED ..................................................................................................... 9
4.3.3 "Error" LED..................................................................................................... 9
4.4 Connecting the interface adapter..................................................................................10
5 Startup ..................................................................................................................................... 11
5.1 Requirements................................................................................................................11
5.2 Configuring the interface adapter in MOVITOOLS®MotionStudio...............................11
5.2.1 Setting up RS485 communication................................................................ 12
5.3 Configuring the interface adapter in MOVISUITE® ......................................................13
6 Service..................................................................................................................................... 15
6.1 Waste disposal..............................................................................................................15
7 Technical data......................................................................................................................... 16
7.1 Markings .......................................................................................................................16
7.2 General .........................................................................................................................16
7.3 Environmental conditions..............................................................................................17
Index ........................................................................................................................................ 18
28516273/EN – 11/2018

1General information
About this documentation
Manual – Interface Adapter USM21A
4
1 General information
1.1 About this documentation
The current version of the documentation 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 respons-
ible 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
Always use the latest edition of documentation and software.
The SEW‑EURODRIVE website (www.sew‑eurodrive.com) provides a wide selection
of documents for download in various languages. If required, you can also order prin-
ted and bound copies of the documentation from SEW‑EURODRIVE.
1.3 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.
1.4 Product names and trademarks
The brands and product names in this documentation are trademarks or registered
trademarks of their respective titleholders.
1.5 Decimal separator in numerical values
In this document, a period is used to indicate the decimal separator.
Example: 30.5kg
1.6 Copyright notice
©2018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.
28516273/EN – 11/2018

2
Safety notes
Preliminary information
Manual – Interface Adapter USM21A 5
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 Target group
Software specialist Any work with the software may only be performed by a specialist with suitable train-
ing. A specialist in this context is someone who has the following qualifications:
• Appropriate training
• Knowledge of this documentation and other applicable documentation
• SEW‑EURODRIVE recommends additional training for products that are operated
using this software.
2.3 Designated use
The interface adapter USM21A is designed for connecting an engineering PC with a
USB interface to the diagnostic slot of a unit from SEW‑EURODRIVE.
2.4 Network security and access protection
A bus system makes it possible to adapt electronic drive technology components to
the particulars of the machinery within wide limits. There is a risk that a change of pa-
rameters that cannot be detected externally may result in unexpected but not uncon-
trolled system behavior and may have a negative impact on operational safety, system
availability, or data security.
Ensure that unauthorized access is prevented, especially with respect to Ethernet-
based networked systems and engineering interfaces.
Use IT‑specific safety standards to increase access protection to the ports. For a port
overview, refer to the respective technical data of the device in use.
28516273/EN – 11/2018

3Introduction
Short designation in the documentation
Manual – Interface Adapter USM21A
6
3 Introduction
3.1 Short designation in the documentation
The following short designations are used in this documentation.
Type designation Short designation
MOVISUITE® standard MOVISUITE®
MOVITOOLS® MotionStudio MOVITOOLS® MotionStudio
3.2 Content of this documentation
This documentation describes how to connect the interface adapter USM21A to the
units from SEW‑EURODRIVE and put it into operation.
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4
Interface adapter USM21A
Scope of delivery
Manual – Interface Adapter USM21A 7
4 Interface adapter USM21A
With the interface adapter USM21A, it is possible to connect an engineering PC with a
USB interface to the diagnostic slot of a unit from SEW‑EURODRIVE.
17824966283
The interface adapter is connected to the engineering PC via a type B USB port. The
data is transferred according to the USB 2.0 standard. It is also possible to work with a
USB 3.0 unit.
The adapter communicates with the unit via an RJ10 socket. Depending on the sup-
ported interface standard of the diagnostic interface, the interface adapter is connec-
ted to the RS485 interface or the system bus interface (CAN) of the unit. The design
and baud rate of the used interface is specified in the engineering software
MOVITOOLS® MotionStudio or MOVISUITE®, depending on the unit type and the re-
quirements. For more information, refer to the section "Connecting the interface ad-
apter".
4.1 Scope of delivery
The delivery with part number 28231449 includes the following components:
• Interface adapter USM21A
• USB connection cable
• Interface cable with 2RJ10 connectors
4.1.1 Optional scope of delivery
The following connection cables can be optionally obtained from SEW‑EURODRIVE:
Optional scope of delivery (connection cables) Part number
Interface cable with RJ10 connector and 9‑pin D‑sub connector 18123864
Interface cable with RJ10 connector and M12 socket 28111680
USB connection cable 08186804
Interface cable with 2RJ10 connectors 08146993
28516273/EN – 11/2018

4Interface adapter USM21A
Features of the interface adapter
Manual – Interface Adapter USM21A
8
4.2 Features of the interface adapter
The interface adapter USM21A has the following additional features:
• The interface adapter and the unit communicate exclusively on a peer-to-peer
basis.
• The termination of the RS485 and CAN bus lines is installed permanently, so only
one device can be connected to the RJ10 socket of the interface adapter.
• The USB port of the engineering PC provides the voltage supply.
• LEDs that are visible through the transparent housing provide the status display.
4.3 LEDs on the interface adapter
Three LEDs are installed on the interface adapter USM21A, to the right and left of the
USB port. These LEDs shine through the transparent housing.
INFORMATION
The interface adapter USM21A performs a self‑test when connecting it to the USB in-
terface of a PC. When doing so, each LED lights up briefly in the color sequence
"green" – "blue" – "red".
[1]
[3]
[2]
17827431947
[1] "RS485" LED
[2] "CAN" LED
[3] "Error" LED
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4
Interface adapter USM21A
LEDs on the interface adapter
Manual – Interface Adapter USM21A 9
4.3.1 "RS485" LED
LED Meaning
Off No driver is activated for the interface adapter.
Green Driver activated, but no communication yet between the engineering
PC and the unit.
Possible causes for the interface adapter remaining in this status:
• The connection cable to the unit is not connected properly or is
defective.
• The baud rate setting on the unit is incorrect.
• The device has no operating voltage.
• The unit address is outside the address range set for the unit in
the MOVITOOLS® MotionStudio project.
Green, flicker-
ing
Active RS485 communication. Data is being transfered between the
engineering PC and the unit.
4.3.2 "CAN" LED
LED Meaning
Off No driver is activated for the interface adapter.
Blue Driver activated, but no communication yet between the engineering
PC and the unit.
Possible causes for the interface adapter remaining in this status:
• The connection cable to the unit is not connected properly or is
defective.
• The baud rate setting on the unit is incorrect.
• The device has no operating voltage.
• The unit address is outside the address range set for the unit in
the MOVITOOLS® MotionStudio project.
Blue, flickering Active CAN bus communication. Data is being transfered between
the engineering PC and the unit.
4.3.3 "Error" LED
LED Meaning
Off Standard operating state.
Red There was an error in the interface adapter.
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4Interface adapter USM21A
Connecting the interface adapter
Manual – Interface Adapter USM21A
10
4.4 Connecting the interface adapter
Connecting an engineering PC to a unit via the interface adapter USM21A requires
various connection cables.
A shielded USB connection cable of type USB A‑B, which is included in the delivery, is
required to connect an engineering PC to the interface adapter. SEW‑EURODRIVE
recommends exclusively using the supplied USB connection cable.
It is possible to connect the interface adapter to the following units from
SEW‑EURODRIVE:
Key to the connection cables:
• RJ10 = 2xRJ10 connectors
• D‑sub=RJ10 connector and 9‑pin D‑sub connector (available as option)
• M12=Optional design: RJ10 connector and M12 socket (available as option)
Device Interface Connection cable Engineering software
RS485 CAN RJ10 D-sub M12
• MOVIDRIVE® B
• MOVITRAC® B
• MOVIFIT® MC/FC/SC
• MOVIMOT® MM..D
• MOVISAFE® UCS..B
• MOVISAFE®DCS..B
X X
MOVITOOLS® MotionStudio ver-
sion V6.30 or later
In preparation:
• MOVIGEAR® B
• DRC electronic motor
X X X
MOVITOOLS® MotionStudio (in
preparation)
In preparation:
• MOVIAXIS®X X MOVITOOLS® MotionStudio (in
preparation)
When using an EtherCAT®
master without mailbox
gateway function:
• MOVIDRIVE® modular
with CiA402 device pro-
file
• MOVIDRIVE® system
with CiA402 device pro-
file
X X
MOVISUITE® standard SP9 or
later; recommended version:
MOVISUITE® standard SP9 ser-
vice pack 1, V2.0.114.100 or
later.
MOVIDRIVE® technology X X MOVISUITE® standard SP10 or
later
MOVIGEAR® performance X X X MOVISUITE® standard SP9 ser-
vice pack 1 V2.0.114.100 or later.
28516273/EN – 11/2018

5
Startup
Requirements
Manual – Interface Adapter USM21A 11
5 Startup
5.1 Requirements
The following engineering software versions can be used for operating the interface
adapter USM21A:
Engineering software Version
MOVISUITE®Version V1.2.1253.0 or later
MOVITOOLS®MotionStudio RS485: Version V6.3.0.0 or later
CAN: in preparation
INFORMATION
When starting up and operating the interface adapter, make sure that only the engi-
neering software is open that is used for engineering the respectively connected unit
(for more details, see section "Connecting the interface adapter"). Any other engi-
neering software must be closed.
5.2 Configuring the interface adapter in MOVITOOLS®MotionStudio
Configuring
the
interface
adapter in
MOVITOOL
S®MotionS
tudio
The interface adapter is connected either to the RS485 interface or the CAN bus inter-
face (in preparation), depending on the device type. It is necessary to configure the
corresponding communication connection.
• "Setting up RS485 communication"(→212)
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5Startup
Configuring the interface adapter in MOVITOOLS®MotionStudio
Manual – Interface Adapter USM21A
12
5.2.1 Setting up RS485 communication
Proceed as follows:
üYou have installed the MOVITOOLS®MotionStudio engineering software, version
6.3.0.0 or higher, on the engineering PC.
üThe MOVISUITE® engineering software is closed.
1. Start MOVITOOLS®MotionStudio.
2. To configure the communication connections, click in the toolbar on the [Configure
communication connections] symbol.
23215358219
3. Select the "Serial" communication connection and edit the communication parame-
ters of the serial RS485 interface.
17865929867
4. Select the COM port that is assigned to the interface adapter.
17865934603
5. Apply the settings and perform the network scan in MOVITOOLS®MotionStudio.
28516273/EN – 11/2018

5
Startup
Configuring the interface adapter in MOVISUITE®
Manual – Interface Adapter USM21A 13
5.3 Configuring the interface adapter in MOVISUITE®
Configuring
the
interface
adapter in
MOVISUITE
®
The engineering tasks for the MOVI-C® units from SEW‑EURODRIVE are performed
with the MOVISUITE® engineering software. The interface adapter USM21A is also
configured in MOVISUITE®.
Proceed as follows:
üYou have installed the MOVISUITE® engineering software, version 1.2.1253.0 or
higher, on the engineering PC. All the necessary drivers are now installed.
üThe MOVITOOLS® MotionStudio engineering software is closed.
1. Start MOVISUITE®.
2. Create a new MOVISUITE® project from a network scan.
18014415435977867
28516273/EN – 11/2018

5Startup
Configuring the interface adapter in MOVISUITE®
Manual – Interface Adapter USM21A
14
3. Activate the network type "USB" and the slide switch "Scan". Apply the settings
and perform the network scan.
17827427979
28516273/EN – 11/2018

6
Service
Waste disposal
Manual – Interface Adapter USM21A 15
6 Service
6.1 Waste disposal
Dispose of the product and all parts separately in accordance with their material struc-
ture and the national regulations. Put the product through a recycling process or con-
tact a specialist waste disposal company. If possible, divide the product into the follow-
ing categories:
• Copper
• Electronic parts
• Plastics
28516273/EN – 11/2018

7Technical data
Markings
Manual – Interface Adapter USM21A
16
7 Technical data
7.1 Markings
The interface adapter USM21A complies with the following directives and regulations:
Marking Meaning
CE mark to state compliance with the following European
guidelines:
• EMC Directive 2014/30/EU
• RoHS Directive 2011/65/EU
RoHS Directive (Restriction of Hazardous Substances) of
the People's Republic of China to confirm compliance with
the regulations of the ACPEIP (Administration on the Con-
trol of Pollution caused by Eletronic Information Products)
7.2 General
General technical data
Part number 28231449
Interference immunity Complies with EN61800-3
Ambient temperature 0–40°C
Storage temperature -25°Cto+70 °C according to EN60721‑3‑3, class 3K3
Degree of protection IP20 in accordance with EN60529
Interfaces • RJ10 socket (device connection)
• USB socket typeB (PC connection)
Mass 200g
Dimensions (LxWxH) 92.5mmx43mmx25 mm
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7
Technical data
Environmental conditions
Manual – Interface Adapter USM21A 17
7.3 Environmental conditions
Environmental conditions
Climatic requirements
• Extended storage:
EN60721-3-1 class 1K2 temperature -25°Cto+70°C
• Transportation:
EN60721-3-2 class 2K3 temperature -25°Cto+70°C
• Operation (fixed installation, weatherproof):
EN60721-3-3 class 3K3 temperature 0°Cto+60°C
Chemically active sub-
stances
• Extended storage:
EN60721-3-1 class 1C2
• Transportation:
EN60721-3-2 class 2C2
• Operation (fixed installation, weatherproof):
EN60721-3-3 class 3C2
Mechanically active sub-
stances
• Extended storage:
EN60721‑3‑3 class 1S1
• Transportation:
EN60721‑3‑3 class 2S1
• Operation (fixed installation, weatherproof):
EN60721-3-3 class 3S1
28516273/EN – 11/2018

Index
Index
C
CAN bus communications
Startup in MOVISUITE®.................................. 13
CAN bus interface ............................................... 10
Connections
CAN bus interface .......................................... 10
Connection cables.......................................... 10
Devices........................................................... 10
RS485 interface.............................................. 10
Content of the documentation ............................... 6
Copyright notice .................................................... 4
D
Decimal separator ................................................. 4
F
Features ................................................................ 8
L
LEDs...................................................................... 8
CAN.................................................................. 9
Error ................................................................. 9
RS485 .............................................................. 9
M
MOVISUITE®, setting up communications........... 13
MOVITOOLS® MotionStudio
Setting up RS485 communication .................. 12
N
Number of connectable units................................. 8
P
Peer-to-peer communication ................................. 8
Port
On the engineering PC..................................... 7
On the unit........................................................ 7
Product names ...................................................... 4
R
Rights to claim under limited warranty .................. 4
RJ10 socket........................................................... 7
RS485 communication, startup in MOVITOOLS®
MotionStudio .................................................. 12
RS485 interface................................................... 10
S
Safety notes
Bus systems ..................................................... 5
Preliminary information..................................... 5
Short designation in the documentation ................ 6
Startup
CAN bus communications in MOVISUITE®.... 13
Requirements ................................................. 11
RS485 communication in MOVITOOLS®
MotionStudio .................................................. 12
Status display ........................................................ 8
T
Target group.......................................................... 5
Technical data
Environmental conditions ............................... 17
General technical data ................................... 16
Marks.............................................................. 16
Trademarks ........................................................... 4
U
USB socket............................................................ 7
USM21A
Environmental conditions ............................... 17
General technical data ................................... 16
Marks.............................................................. 16
V
Voltage supply....................................................... 8
W
Waste disposal .................................................... 15
28516273/EN – 11/18
Manual – Interface Adapter USM21A
18