SEW-Eurodrive DFE33B User manual

Drive Technology \ Drive Automation \ System Integration \ Services
Fieldbus Interface DFE33B
EtherNet/IP and Modbus/TCP
Manual
Edition 10/2008
16725611 / EN

SEW-EURODRIVE – Driving the world

Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 3
Contents
1 General Information ............................................................................................... 6
1.1 Using the manual ........................................................................................... 6
1.2 Structure of the safety notes .......................................................................... 6
1.3 Rights to claim under warranty....................................................................... 7
1.4 Exclusion of liability ........................................................................................ 7
1.5 Copyright........................................................................................................ 7
2 Safety Notes ........................................................................................................... 8
2.1 Other applicable documentation .................................................................... 8
2.2 General safety notes for bus systems............................................................ 8
2.3 Safety functions ............................................................................................. 8
2.4 Hoist applications ........................................................................................... 8
2.5 Product names and trademarks..................................................................... 8
2.6 Waste disposal............................................................................................... 8
3 Introduction ............................................................................................................ 9
3.1 Content of the manual.................................................................................... 9
3.2 Additional documentation............................................................................... 9
3.3 Properties....................................................................................................... 9
3.3.1 Fieldbus operation with MOVIDRIVE®B and MOVITRAC®B ............ 9
3.3.2 Access to all information ................................................................... 10
3.3.3 Monitoring functions .......................................................................... 10
3.3.4 Diagnostics ....................................................................................... 10
3.3.5 Fieldbus monitor ............................................................................... 10
4 Assembly and Installation Instructions ............................................................. 11
4.1 Installing the DFE33B option card in MOVIDRIVE®MDX61B ..................... 11
4.1.1 Before you begin ............................................................................... 12
4.1.2 Basic procedure for installing/removing an option card
(MDX61B, sizes 1 – 6) ...................................................................... 13
4.2 Installing the DFE33B option card in MOVITRAC®B .................................. 14
4.2.1 Connecting the system bus between a MOVITRAC®B unit and
the DFE33B option ........................................................................... 14
4.2.2 Connecting the system bus between several MOVITRAC®B units . 15
4.3 Installing the DFE33B gateway / UOH11B................................................... 17
4.4 Connection and terminal description of the DFE33B option ........................ 18
4.5 Status LED of the DFE33B option ............................................................... 19
4.5.1 Gateway LED .................................................................................... 20
4.6 Pin assignment ............................................................................................ 21
4.7 The integrated Ethernet switch .................................................................... 22
4.8 Shielding and routing bus cables ................................................................. 22
4.9 Setting the DIP switches .............................................................................. 23
4.10 TCP/IP addressing and subnetworks........................................................... 24
4.11 Setting the IP address parameters............................................................... 26
4.12 Procedure for replacing the unit ................................................................... 28
4.12.1 Replacing MOVIDRIVE®B .............................................................. 28
4.12.2 Replacing MOVITRAC®B / gateway ............................................... 29
5 Project Planning and Startup (EtherNet/IP) ....................................................... 30
5.1 Validity of the EDS file for DFE33B.............................................................. 30
5.2 Configuring the master (EtherNet/IP scanner) ............................................. 31
5.2.1 Configuring the DFE33B as option in MOVIDRIVE®MDX61B ......... 32
5.2.2 Configuring the DFE33B as option in MOVITRAC®B or in
the UOH11B gateway housing ......................................................... 34
5.2.3 Auto Setup for gateway operation .................................................... 36
5.3 Setting the MOVIDRIVE®MDX61B inverter ................................................ 37

4Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
Contents
5.4 Setting the MOVITRAC®B frequency inverter............................................. 38
5.5 Project planning examples in RSLogix5000................................................. 39
5.5.1 MOVIDRIVE®B with 10 PD data exchange ..................................... 39
5.5.2 MOVITRAC®B via gateway DFE33B / UOH11B ............................. 43
5.5.3 Access to the unit parameters of MOVIDRIVE®B ............................ 47
5.5.4 MOVITRAC®B unit parameter access via DFE33B / UOH11B ....... 53
6 Ethernet Industrial Protocol (EtherNet/IP) ......................................................... 54
6.1 Introduction .................................................................................................. 54
6.2 Process data exchange ............................................................................... 54
6.3 CIP object directory...................................................................................... 55
6.4 Return codes for parameter setting via explicit messages........................... 68
7 Project Planning and Startup (Modbus/TCP)..................................................... 72
7.1 Unit description file for Modbus/TCP............................................................ 72
7.2 Configuring the master (Modbus scanner)................................................... 72
7.2.1 Configuring the DFE33B as option in MOVIDRIVE®MDX61B ......... 74
7.2.2 Configuring the DFE33B as option in MOVITRAC®B or in
the UOH11B gateway housing ......................................................... 75
7.2.3 Auto Setup for gateway operation .................................................... 76
7.3 Setting the MOVIDRIVE®MDX61B inverter ................................................ 77
7.4 Setting the MOVITRAC®B frequency inverter............................................. 78
7.5 Project planning examples in PL7 PRO ....................................................... 79
7.5.1 MOVIDRIVE®B with 3 PD data exchange ....................................... 79
7.5.2 MOVITRAC®B via gateway DFE33B / UOH11B ............................. 81
7.6 Examples for data exchange via Modbus/TCP ............................................ 83
7.6.1 Writing and reading process data ..................................................... 84
7.6.2 Parameter access ............................................................................. 86
8 Modbus Protocol (Modbus/TCP)......................................................................... 88
8.1 Introduction .................................................................................................. 88
8.1.1 Mapping and addressing .................................................................. 88
8.1.2 Services (function codes) .................................................................. 89
8.1.3 Access ............................................................................................. 89
8.2 Protocol structure ......................................................................................... 90
8.2.1 Header .............................................................................................. 90
8.2.2 Service FC3 – Read Holding Registers ............................................ 91
8.2.3 Service FC16 – Write Multiple Registers .......................................... 92
8.2.4 Service FC23 – Read/Write Multiple Registers ................................. 93
8.2.5 Service FC43 – Read Device Identification ...................................... 94
8.3 Connection management............................................................................. 95
8.3.1 Sending process output data (request controlling connection) ......... 95
8.3.2 Closing the connections .................................................................... 96
8.3.3 Timeout monitoring ........................................................................... 96
8.4 Parameter access via Modbus/TCP............................................................. 97
8.4.1 Procedure with FC16 and FC3 ......................................................... 97
8.4.2 Procedure with FC23 ........................................................................ 97
8.4.3 Protocol structure .............................................................................. 98
8.4.4 MOVILINK®parameter channel ........................................................ 99
8.5 Fault codes (exception codes) ................................................................... 100
9 Integrated Web Server ....................................................................................... 101
9.1 Software requirements ............................................................................... 101
9.2 Security settings......................................................................................... 101
9.3 Design of the homepage of the integrated web server .............................. 102
9.4 Layout of the diagnostics applet ................................................................ 103
9.5 Access protection....................................................................................... 107

Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 5
Contents
10 Operating MOVITOOLS®MotionStudio Via Ethernet...................................... 108
10.1 About MOVITOOLS®MotionStudio ........................................................... 108
10.1.1 Tasks ............................................................................................. 108
10.1.2 Establishing communication with units ........................................... 108
10.1.3 Executing functions with the units .................................................. 108
10.2 First steps .................................................................................................. 109
10.2.1 Starting the software and creating the project ................................ 109
10.2.2 Establishing communication and scanning the network ................. 109
10.3 Communication mode ................................................................................ 110
10.3.1 Overview ........................................................................................ 110
10.3.2 Selecting communication mode (online or offline) ......................... 111
10.4 Serial communication (RS485) via interface adapters ............................... 112
10.4.1 Engineering via interface adapters (serial) ..................................... 112
10.4.2 Starting up the USB11A interface adapter ..................................... 112
10.4.3 Configuring serial communication .................................................. 115
10.4.4 Serial communication parameter (RS485) ..................................... 117
10.5 Communication via Ethernet ...................................................................... 118
10.5.1 Connecting the unit with the PC via Ethernet ................................. 118
10.5.2 Address Editor ............................................................................... 118
10.5.3 Configuring the communication channel via Ethernet .................... 122
10.5.4 Setting the communication parameters for SMLP .......................... 123
10.5.5 Communication parameters for SMLP ........................................... 124
10.6 Executing functions with the units .............................................................. 125
10.6.1 Parameter setting for units in the parameter tree ........................... 125
10.6.2 Reading/changing unit parameters ................................................ 125
10.6.3 Starting up the units (online) .......................................................... 126
10.6.4 Special configuration and diagnostics tools ................................... 126
11 Ethernet Configuration Parameters.................................................................. 127
11.1 Parameter description................................................................................ 127
12 Troubleshooting ................................................................................................. 129
12.1 Diagnostic sequence.................................................................................. 129
12.2 Error list in gateway operation.................................................................... 131
13 Technical Data .................................................................................................... 132
13.1 DFE33B option for MOVIDRIVE®B........................................................... 132
13.2 Dimension drawing of DFE33B option for MOVITRAC®B and in
the gateway housing .................................................................................. 133
14 Appendix ............................................................................................................. 134
14.1 Parameter access to lower-level units via EtherNet/IP ............................. 134
14.2 Parameter access to lower-level units via Modbus/TCP ........................... 135
14.3 Parameter access to lower-level units via engineering interfaces ............ 136
14.4 Glossary ..................................................................................................... 137
15 Index .................................................................................................................... 138

1General Information
Using the manual
6Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
1 General Information
1.1 Using the manual
The manual is part of the product and contains important information on operation and
service. The manual is written for all employees who assemble, install, startup, and ser-
vice the product.
The manual must be accessible and legible. Make sure that persons responsible for the
system and its operation, as well as persons who work independently on the unit, have
read through the manual carefully and understood it. If you are unclear about any of the
information in this documentation, or require further information, please contact
SEW-EURODRIVE.
1.2 Structure of the safety notes
The safety notes in this manual are designed as follows:
Symbol SIGNAL WORD
Nature and source of danger.
Possible consequence(s) if disregarded.
• Measure(s) to avoid the danger.
Symbol Signal word Meaning Consequences if
disregarded
Example:
General danger
Specific danger,
e.g. electric shock
DANGER Imminent danger 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 drive system or its
environment
TIP Useful information or tip.
Simplifies handling of the drive
system.

1
General Information
Rights to claim under warranty
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 7
1.3 Rights to claim under warranty
A requirement of fault-free operation and fulfillment of any rights to claim under limited
warranty is that you adhere to the information in the manual. Therefore, read the manual
before you start operating the device.
1.4 Exclusion of liability
You must comply with the information in the manual and MOVIDRIVE®B / MOVITRAC®B
documentation to ensure safe operation and to achieve the specified product characteris-
tics and performance features. SEW-EURODRIVE assumes no liability for injury to per-
sons or damage to equipment or property resulting from non-observance of these oper-
ating instructions. In such cases, any liability for defects is excluded.
1.5 Copyright
© 2008 – SEW-EURODRIVE. All rights reserved.
Copyright law prohibits the duplication (all or in part), modification, distribution, and use
of this document for ulterior purposes.

2Safety Notes
Other applicable documentation
8Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
2 Safety Notes
2.1 Other applicable documentation
• Installation and startup only by trained personnel observing the relevant accident
prevention regulations and the following documents:
– "MOVIDRIVE®MDX60B/61B" operating instructions
– "MOVITRAC®B" operating instructions
• Read through these documents carefully before you commence installation and
startup of the DFE33B option.
• As a prerequisite to fault-free operation and fulfillment of warranty claims, you must
adhere to the information in the documentation.
2.2 General safety notes for bus systems
This communication system allows you to adjust the MOVIDRIVE®inverter to your spe-
cific application conditions with a high degree of accuracy. As with all bus systems, there
is a danger of invisible, external (as far as the inverter is concerned) modifications to the
parameters which give rise to changes in the unit behavior. This may result in unex-
pected (not uncontrolled) system behavior.
2.3 Safety functions
The MOVIDRIVE®MDX60B/61B and MOVITRAC®B inverters may not perform safety
functions without higher-level safety systems. Use higher-level safety systems to ensure
protection of equipment and personnel.
For safety applications, ensure that the information in the publications "Safe Disconnec-
tion for MOVIDRIVE®B / MOVITRAC®B" is observed.
2.4 Hoist applications
MOVIDRIVE®MDX60B/61B and MOVITRAC®B may not be used as safety equipment
in hoist applications.
Use monitoring systems or mechanical protection devices as safety equipment to avoid
possible damage to property or injury to people.
2.5 Product names and trademarks
The brands and product names named in this manual are trademarks or registered
trademarks of the titleholders.
2.6 Waste disposal
Please observe current national regulations.
Dispose of the following materials separately in accordance with the country-specific
regulations in force, as:
• Electronics scrap
• Plastic
• Sheet metal
• Copper

3
Introduction
Content of the manual
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 9
3 Introduction
3.1 Content of the manual
This user manual describes
• Installation of the DFE33B option card in the MOVIDRIVE®MDX61B inverter.
• Using the DFE33B option card in the MOVITRAC®B frequency inverter and in the
UOH11B gateway housing.
• Startup of MOVIDRIVE®B in the EtherNet/IP and Modbus/TCP fieldbus system.
• Startup of MOVITRAC®B in the EtherNet/IP and Modbus/TCP gateway.
• Operating MOVITOOLS®MotionStudio via Ethernet.
• Diagnostics via integrated web server.
3.2 Additional documentation
For information on how to connect MOVIDRIVE® / MOVITRAC®B easily and effectively
to the EtherNet/IP fieldbus system, you should request the following additional publica-
tions about fieldbus technology:
•MOVIDRIVE
®Fieldbus Unit Profile manual
•MOVITRAC
®B / MOVIDRIVE®MDX60B/61B system manual
The "MOVIDRIVE®Fieldbus Unit Profile" manual and the MOVITRAC®B system
manual provide a description of the fieldbus parameters and their coding, as well as an
explanation of the various control concepts and application options with brief examples.
The "MOVIDRIVE®Fieldbus Unit Profile" manual contains a list of all parameters of the
inverter that can be read or written via the various communication interfaces, such as
system bus, RS485 and also via the fieldbus interface.
3.3 Properties
With the DFE33B option and its powerful universal fieldbus interface, MOVIDRIVE®
MDX61B inverters and MOVITRAC® B frequency inverters allow for connection to
higher-level automation systems via EtherNet/IP or Modbus/TCP.
3.3.1 Fieldbus operation with MOVIDRIVE®B and MOVITRAC®B
The performance of the inverter (also referred to as the unit profile) that forms the
basis for fieldbus operation, is fieldbus-independent and, therefore, uniform. This fea-
ture allows the user to develop fieldbus-independent drive applications. This makes it
much easier to change to other bus systems, such as DeviceNet (option DFD).

3Introduction
Properties
10 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
3.3.2 Access to all information
With the fieldbus interfaces of option DFE33B, all SEW drives allow digital access to all
drive parameters and functions. The inverter is controlled via fast, cyclic process data.
With this process data channel, you can enter setpoints such as the setpoint speed,
ramp generator time for acceleration/deceleration, etc. as well as trigger various drive
functions such as enable, control inhibit, normal stop, rapid stop, etc. At the same time,
you can use this channel to read back actual values from the inverter, such as the actual
speed, current, unit status, fault number and reference signals.
3.3.3 Monitoring functions
Using a fieldbus system requires additional monitoring functions for the drive tech-
nology, for example, time monitoring of the fieldbus (fieldbus timeout) or rapid stop con-
cepts. For example, you can adapt MOVIDRIVE®/MOVITRAC
®monitoring functions
specifically to your application. You can determine, for example, which of the inverter's
error responses should be triggered in the event of a bus error. A rapid stop is a good
idea for many applications, although this can also be achieved by "freezing" the last set-
points so the drive continues operating with the most recently valid setpoints (such as
with a conveyor belt). As the control terminals also function in fieldbus operation, you
can still implement fieldbus-independent emergency stop concepts via the terminals of
the inverter.
3.3.4 Diagnostics
The MOVIDRIVE®inverter and the MOVITRAC®B frequency inverter offer you
numerous diagnostic options for startup and service. You can, for instance, use the
fieldbus monitor integrated in MOVITOOLS®MotionStudio to control setpoint values
sent from the higher-level controller as well as the actual values. The integrated web
server allows you to access the diagnostic values using a standard browser (such as
Internet Explorer).
3.3.5 Fieldbus monitor
Furthermore, you are supplied with a variety of additional information about the status
of the fieldbus interface. The fieldbus monitor function in conjunction with MOVITOOLS®
MotionStudio PC software offers you an easy-to-use diagnostic tool for setting all drive
parameters (including the fieldbus parameters) and for displaying the fieldbus and
device status information in detail.

4
Assembly and Installation Instructions
Installing the DFE33B option card in MOVIDRIVE
®
MDX61B
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 11
4 Assembly and Installation Instructions
This section provides information about assembly and installation of the DFE33B option
card in MOVIDRIVE®MDX61B, MOVITRAC®B and UOH11B gateway housing.
4.1 Installing the DFE33B option card in MOVIDRIVE®MDX61B
TIPS
• Only SEW-EURODRIVE personnel may install or remove option cards for
MOVIDRIVE®MDX61B size 0.
• Users may only install or remove option cards for MOVIDRIVE®MDX61B
sizes 1 to 6.
• Plug the DFE33B EtherNet/IP option card into the fieldbus slot [1].
• Only use connectors and cables approved for EtherNet/IP when cabling.
• The DFE33B option is supplied with voltage via MOVIDRIVE® B. A separate
voltage supply is not required.
62180AXX
[1]

4Assembly and Installation Instructions
Installing the DFE33B option card in MOVIDRIVE
®
MDX61B
12 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
4.1.1 Before you begin
Observe the following notes before installing or removing an option card:
• Disconnect the inverter from the power. Switch off the DC 24 V and the supply
voltage.
• Take appropriate measures to protect the option card from electrostatic charge
(use discharge strap, conductive shoes, and so on) before touching it.
•Before installing the option card, remove the keypad and the front cover
(see MOVIDRIVE®MDX60B/61B operating instructions, section "Installation").
•After having installed the option card, replace the keypad and the front cover
(see MOVIDRIVE®MDX60B/61B operating instructions, section "Installation").
• Keep the option card in its original packaging until immediately before you are ready
to install it.
• Hold the option card by its edges only. Do not touch any components.

4
Assembly and Installation Instructions
Installing the DFE33B option card in MOVIDRIVE
®
MDX61B
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 13
4.1.2 Basic procedure for installing/removing an option card (MDX61B, sizes 1 – 6)
1. Remove the two retaining screws holding the card retaining bracket. Pull the card
retaining bracket out evenly from the slot (do not twist!).
2. Remove the two retaining screws of the black cover plate on the card retaining
bracket. Remove the black cover plate.
3. Position the option card onto the retaining bracket so that the three retaining screws
fit into the corresponding bores on the card retaining bracket.
4. Insert the retaining bracket with installed option card into the slot, pressing slightly so
it is seated properly. Secure the card retaining bracket with the two retaining screws.
5. To remove the option card, follow the instructions in reverse order.
60039AXX
1.
4.
4.
1. 2.
3.
3.
3.
2.

4Assembly and Installation Instructions
Installing the DFE33B option card in MOVITRAC
®
B
14 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
4.2 Installing the DFE33B option card in MOVITRAC®B
4.2.1 Connecting the system bus between a MOVITRAC®B unit and the DFE33B option
To simplify cabling, the DFE33B option can be supplied with DC 24 V from X46.7 of the
MOVITRAC®B to X26.7. MOVITRAC®B must be supplied with DC 24 V at terminals
X12.8 and X12.9 when it supplies the DFE33B option. Activate the system bus termi-
nating resistor at the FSC11B option (S1 = ON).
TIP
Only SEW-EURODRIVE engineers are allowed to install or remove option cards for
MOVITRAC®B.
62135AXX
[1] Terminating resistor activated, S1 = ON
[2] DIP switch S2 (reserved), S2 = OFF
X46 X26 Terminal assignment
X46:1 X26:1 SC11 SBus +, CAN high
X46:2 X26:2 SC12 SBus –, CAN low
X46:3 X26:3 GND, CAN GND
X26:4 Reserved
X26:5 Reserved
X46:6 X26:6 GND, CAN GND
X46:7 X26:7 DC 24 V
X12 Terminal assignment
X12:8 DC+24 V input
X12:9 GND reference potential for binary inputs
X45 X46
123456HL ⊥
FSC11B
S1
OFF
ON
7
S2
X44
X26
1234567
X24
H1
H2
X12
1
2
3
4
5
6
7
8
24V IO
DC 24 V
–
+
9
GND
=
DFE 33B
X30X32
Def IP
ETHERNET/IP
AS
01
MODULE
STATUS
NETWORK
STATUS
MAC ID: 00-0F-69-00-02-0B IP:
[1]
[2]

4
Assembly and Installation Instructions
Installing the DFE33B option card in MOVITRAC
®
B
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 15
4.2.2 Connecting the system bus between several MOVITRAC®B units
[1] Only the terminating resistor at the last unit is activated, S1 = ON
[2] DIP switch S2 (reserved), S2 = OFF
62136AXX
X45 X46
123456HL ^
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X45 X46
123456HL ^
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X45 X46
123456HL^
FSC11B
MOVITRAC
®
B
S1
OFF
ON
7
S2
X44
X26
1234567
X24
H1
H2
X12
1
2
3
4
5
6
7
8
24V IO
DC 24 V -
+
9
GND
=
DFE 33B
X30X32
Def IP
ETHERNET/IP
AS
01
MODULE
STATUS
NETWORK
STATUS
MAC ID: 00-0F-69-00-02-0B IP:
[1]
[2]
[1]
[2]
[1]
[2]
MOVITRAC®B DFE33B in the UOH11B gateway housing
X46 Terminal assignment X26 Terminal assignment
X46:1 SC11 (System bus high, incoming) X26:1 SC11 SBus +, CAN high
X46:2 SC12 (System bus low, incoming) X26:2 SC12 SBus –, CAN low
X46:3 GND (System bus reference) X26:3 GND, CAN GND
X46:4 SC21 (System bus high, outgoing) X26:4 Reserved
X46:5 SC22 (System bus low, outgoing) X26:5 Reserved
X46:6 GND (System bus reference) X26:6 GND, CAN GND
X46:7 DC 24 V X26:7 DC 24 V
X12 Terminal assignment
X12:8 DC+24 V input
X12:9 GND reference potential for binary inputs

4Assembly and Installation Instructions
Installing the DFE33B option card in MOVITRAC
®
B
16 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
Please note:
• Use a 2x2 core twisted and shielded copper cable (data transmission cable with
braided copper shield). Connect the shield flatly on both sides of the electronics
shield clamp of MOVITRAC®. Also connect the ends of the shield to GND. The cable
must meet the following specifications:
– Core cross section 0.25 mm2(AWG18) to 0.75 mm2(AWG23)
– Cable resistance 120 Êat 1 MHz
– Capacitance per unit length Â40 pF/m at 1 kHz
Suitable cables are CAN bus or DeviceNet cables.
• The permitted total cable length is 100 m (328 ft). The SBus baud rate has a fixed
setting of 500 kBaud.
• Connect the system bus terminating resistor (S1 = ON) at the end of the system bus
connection. Switch off the terminating resistor on the other units (S1 = OFF). The
DFE33B gateway must always be connected either at the beginning or the end of the
system bus connection. The terminating resistor is permanently installed.
TIPS
• There must not be any potential displacement between the units connected with the
SBus. Take suitable measures to avoid potential displacement, such as connecting
the unit ground connectors using a separate cable.
• Point-to-point SBus wiring is not permitted.

4
Assembly and Installation Instructions
Installing the DFE33B gateway / UOH11B
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 17
4.3 Installing the DFE33B gateway / UOH11B
The following figure shows the connection of the DFE33B option via the UOH11B
gateway housing.
The gateway housing requires a power supply of DC 24 V that is connected to X26.
Connect the system bus terminating resistor at the end of the system bus connection.
TIP
Only SEW-EURODRIVE engineers are allowed to install or remove option cards
in/from the UOH11B gateway housing.
62137AEN
UOH11B gateway housing
X26 Terminal assignment
X26:1 SC11 system bus +, CAN high
X26:2 SC12 system bus –, CAN low
X26:3 GND, CAN GND
X26:4 Reserved
X26:5 Reserved
X26:6 GND, CAN GND
X26:7 DC 24 V
X26
1234567
SEW Drive
UOH11B
DC+24 V
GND
X24
H1
H2
SC11 system bus +, CAN high
SC12 system bus -, CAN low
GND, CAN GND
DFE 33B
X30X32
Def IP
ETHERNET/IP
AS
01
MODULE
STATUS
NETWORK
STATUS
MAC ID: 00-0F-69-00-02-0B IP:

4Assembly and Installation Instructions
Connection and terminal description of the DFE33B option
18 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
4.4 Connection and terminal description of the DFE33B option
Part number EtherNet/IP and Modbus/TCP fieldbus interface option type DFE33B: 1821 346 4
Front view of
DFE33B Description DIP switch Function
62138AXX
MODULE STATUS LED
(red/green)
NETWORK STATUS LED
(red/green)
Shows the current status of the DFE33B option.
Shows the status of the controlling EtherNet/IP or Modbus/TCP
connection.
MAC address
IP input field
X30: Ethernet connection
Link LED (green)
Activity LED (yellow)
X32: Ethernet connection
Link LED (green)
Activity LED (yellow)
MAC address, e.g. to configure the DHCP server.
You can enter the allocated IP address in this field.
DIP switch DEF IP Resets the address parameters to their default values and
deactivates DHCP
• IP address: 192.168.10.4
• Subnetwork mask: 255.255.255.0
• Gateway: 1.0.0.0
AS Auto Setup for gateway operation
DFE 33B
X30X32
Def IP
ETHERNET/IP
AS
01
MODULE
STATUS
NETWORK
STATUS
MAC ID: 00-0F-69-xx-xx-xx IP:
Front view of MOVITRAC®B
and UOH11B Description Function
58129AXX
LED H1 (red)
LED H2 (green)
X24 X terminal
System bus error (only for gateway functions)
Reserved
RS485 interface for diagnostics via PC and MOVITOOLS®
MotionStudio (only for MOVITRAC®B)
X24
H1
H2

4
Assembly and Installation Instructions
Status LED of the DFE33B option
Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP 19
4.5 Status LED of the DFE33B option
The LEDs of the DFE33B option card indicate the current status of the DFE33B option
and the fieldbus system.
The fieldbus interface status indicated by the respective status LED is summarized in
the section "Troubleshooting".
MODULE
STATUS LED
The MODULE STATUS LED indicates that the bus electronics are operating correctly.
NETWORK
STATUS LED
The NETWORK STATUS LED indicates the state of the fieldbus system.
62139AXX
DFE33B
MODULE
STATUS
NETWORK
STATUS
States of the
MODULE STATUS LED
Meaning
Off The DFE33B option card is not supplied with voltage or is defective
Flashing green • If the NETWORK STATUS LED is off at the same time, the TCP/IP stack
of the DFE33B option card will be started. If this status continues and
DHCP is activated, the DFE33B option card waits for data from the DHCP
server.
• If the NETWORK STATUS LED is flashing green at the same time,
the application of the DFE33B option card is started.
Flashing green/red The DFE33B option card performs a LED test.
Green The standard operating state of the DFE33B option card.
Red The DFE33B option card is in fault state.
Flashing red A conflict has been detected in the IP address assignment. Another station in
the network uses the same IP address.
States of the
NETWORK STATUS LED
Meaning
Off The DFE33B option does not yet have any IP parameters.
Flashing green/red The DFE33B option card performs a LED test.
Flashing green There is no controlling IO connection.
Green There is a controlling EtherNet/IP or Modbus/TCP connection.
Red A conflict has been detected in the IP address assignment.
Another station in the network uses the same IP address.
Flashing red The previously established controlling IO connection is in timeout status.
The status is reset by restarting communication.

4Assembly and Installation Instructions
Status LED of the DFE33B option
20 Manual – Fieldbus Interface DFE33B EtherNet/IP and Modbus/TCP
Link/Activity LED The two LEDs Link (green) and Activity (yellow), integrated in the RJ45 plug connec-
tors (X30, X32), display the status of the Ethernet connection.
4.5.1 Gateway LED
LEDs H1 and H2 indicate the communication status in gateway operation.
•LEDH2 (green) is currently reserved.
• X-terminal X24 is the RS485 interface for diagnostics via PC and MOVITOOLS®
MotionStudio.
61880AXX
LED / status Meaning
Link / green There is an Ethernet connection.
Activity / yellow Data is currently being exchanged via Ethernet.
Link / off There is no Ethernet connection.
Link (X30) / flashes Locating function of Address Editor (see section 10)
X30
X32
LED "Link"
LED "Activity"
TIP
As the firmware of the DFE33B option card takes approx. 15 seconds for initialization,
the status "0" (inverter not ready) is displayed in the 7-segment display of
MOVIDRIVE®during this time.
58129AXX
LED H1 Sys-fault (red) Only for gateway operation
Status State Description
Red System bus error Gateway not configured or one of the drives
is inactive
Off SBus ok Gateway is configured correctly
Flashing Bus scan Bus is being checked by the gateway
X24
H1
H2