Lenze i550 Series User manual

Inverter
Ethernet Buses EN
i550
Inverter i550 - Cabinet
PRELIMINARY
SW-Version 02.00

2 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
Contents
1About this manual................................................................................................................ 4
1.1 Purpose of this manual................................................................................................................................... 4
1.2 Reference to other documents ...................................................................................................................... 4
1.3 Copyright ........................................................................................................................................................ 4
1.3.1 Manufacturer’s address ..................................................................................................................... 4
1.4 Disclaimer of liability ...................................................................................................................................... 4
1.5 Parameter description.................................................................................................................................... 5
2Device Overview ..................................................................................................................6
2.1 i550 Control Unit Overview ............................................................................................................................ 6
2.2 Rotary Selector (EtherNet/IP, EtherCAT only) ................................................................................................ 7
2.3 Fieldbus connector LED .................................................................................................................................. 8
2.4 Status LED....................................................................................................................................................... 8
3Fieldbus General ..................................................................................................................9
4PROFINET........................................................................................................................... 10
4.1 General Considerations ................................................................................................................................ 10
4.1.1 Communication channels................................................................................................................. 10
4.1.2 Supported services........................................................................................................................... 10
4.1.3 Device Description File GSDML ........................................................................................................ 11
4.2 Configuration and identification (I&M) ........................................................................................................ 11
4.3 Diagnostics ................................................................................................................................................... 12
4.4 Errors and Error Reaction ............................................................................................................................. 13
4.5 PDO Mapping ............................................................................................................................................... 13
4.6 PROFINET quick start .................................................................................................................................... 13
4.7 PROFINET Connection to Engineering Tools................................................................................................. 16
4.8 Troubleshooting ........................................................................................................................................... 17
4.8.1 PROFINET LED status display............................................................................................................ 17
4.8.2 PROFINET specific messages ............................................................................................................ 17
5EtherCAT............................................................................................................................ 18
5.1 General Considerations ................................................................................................................................ 18
5.1.1 Network topology ............................................................................................................................ 18
5.1.2 Supported services........................................................................................................................... 19
5.2 Configuration................................................................................................................................................ 19
5.3 Diagnostics ................................................................................................................................................... 21
5.4 Errors and Error Reaction ............................................................................................................................. 21
5.5 Cyclic Data Access......................................................................................................................................... 22
5.6 EtherCAT quick start (Lenze Controller) ....................................................................................................... 24
5.7 Connection to Engineering Tools.................................................................................................................. 25
5.8 Troubleshooting ........................................................................................................................................... 26
5.8.1 EtherCAT LED status display............................................................................................................. 26
5.8.2 EtherCAT specific messages ............................................................................................................. 26

Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 3
6EtherNet/IP ....................................................................................................................... 27
6.1 General Considerations ................................................................................................................................ 27
6.1.1 Network topology.............................................................................................................................27
6.1.2 Supported services ........................................................................................................................... 27
6.2 Configuration ................................................................................................................................................28
6.3 Diagnosis.......................................................................................................................................................30
6.4 Error and Error Reaction ...............................................................................................................................30
6.5 Supported Objects ........................................................................................................................................ 31
6.5.1 I/O Assemblies.................................................................................................................................. 32
6.5.2 Identity Object.................................................................................................................................. 33
6.5.3 Compatibility with Other Products...................................................................................................34
6.6 EtherNet/IP quick start .................................................................................................................................34
6.7 Cyclic Data Access (Implicit Messaging)........................................................................................................ 34
6.8 Acyclic Data Access (Explicit Messaging) ...................................................................................................... 40
6.9 EtherNet/IP Connection to Engineering Tools ..............................................................................................43
6.10 Troubleshooting............................................................................................................................................ 44
6.10.1 EtherNet/IP LED status display....................................................................................................... 44
6.10.2 EtherNet/IP specific messages .......................................................................................................46
7Drive Profile ...................................................................................................................... 47
7.1 CIA402........................................................................................................................................................... 48
7.1.1 Control word ....................................................................................................................................48
7.1.2 Status word ...................................................................................................................................... 49
7.1.3 Speed setpoint / Actual Speed .........................................................................................................49
7.2 Legacy Lenze Format.....................................................................................................................................50
7.2.1 Control word C135 ...........................................................................................................................50
7.2.2 Status word ...................................................................................................................................... 51
7.2.3 Speed setpoint / Actual Speed .........................................................................................................52
7.3 AC Drive Profile .............................................................................................................................................53
7.3.1 Control word ....................................................................................................................................53
7.3.2 Status word ...................................................................................................................................... 54
7.3.3 Speed setpoint / Actual Speed .........................................................................................................55
7.4 NETword Configuration ................................................................................................................................56
7.4.1 NETWordIn configuration.................................................................................................................57
7.4.2 NETWordOut configuration..............................................................................................................59
8Troubleshooting ................................................................................................................ 61
8.1 Inverter LED status display............................................................................................................................61

1 About this manual
Purpose of this manual
4 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
1About this manual
This manual
applies to the i550 inverter series
contains important technical information for the commissioning of EtherCAT, PROFINET and EtherNet/IP
i
PROFINET and EtherCAT are supported from SW Version 02.00
EtherNet/IP is supported from SW Version 02.01
1.1 Purpose of this manual
The purpose of this manual is to provide all necessary information for the setup of EtherCAT, PROFINET and
EtherNet/IP of the i550 inverters.
1.2 Reference to other documents
Beside the operation manual the following documents are also required for the safe installation, commissioning
and operation of the inverter:
i500 Operation manual
i500 Reference/Commissioning manual
i500 Mounting and switch-on instructions
Easy Starter software documentation
i
For general commissioning and setup refer to the i500 Operation manual or the i500 Refer-
ence/Commissioning manual.
1.3 Copyright
© 2015 Lenze Drives GmbH
All rights reserved. All information and illustrations contained in this operation manual are the property of Lenze
Drives GmbH and may not be used in any manner harmful to their interests.
1.3.1 Manufacturer’s address
Lenze Drives GmbH
Postfach 10 13 52, D-31763 Hameln
Breslauer Straße 3, D-32699 Extertal
Germany
HR Lemgo B 6478
Phone: [phone]
Fax: [phone]
Email: [email protected]
Web: www.lenze.com
1.4 Disclaimer of liability
The descriptions, technical data and illustrations in this operation manual are subject to change without prior no-
tice.
The procedural notes and circuit details described in this operation manual are only proposals. It is up to the user
to check whether they can be adapted to the particular applications. Lenze does not take any responsibility for
the suitability of the procedures and circuit proposals described.

1 About this manual
Parameter description
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 5
1.5 Parameter description
Every parameter has a hexadecimal index number. Parameters which are visible on the keypad have also a pa-
rameter number. In the Easy starter the parameter number and the hexadecimal index are visible. Every parame-
ter can have subindex.
Example
Parameter number
Index
Base Frequency
P303.02
0x2B01:002
Control select
P200.00
0x2824:000
i
Parameter witch are not visible on the keypad are marked in the manual as P (Without number)
Parameters or selections with marking (*) are not available on all control unit types.
Example:

2 Device Overview
i550 Control Unit Overview
6 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
2Device Overview
2.1 i550 Control Unit Overview
Fig. 1: i550 inverter overview
Position numbers
1) X2x6 - Fieldbus Connector 1
(EtherCAT: IN)
2) X2x7 - Fieldbus Connector 2
(EtherCAT: OUT)
3) Fieldbus Module LEDs
4) Type Plate
5) Rotary selector bus address (EtherNet/IP and EtherCAT on-
ly)
6) X16 –Interface for diagnostic module
7) X20 –Memory module
8) Inverter status LEDs
9) X3 –Control terminal (standard I/O)
10) Shield connection plate
2
3
8
1
4
5
6
7
9
10

2 Device Overview
Rotary Selector (EtherNet/IP, EtherCAT only)
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 7
2.2 Rotary Selector (EtherNet/IP, EtherCAT only)
The two rotary selectors can select a hexadecimal number in the range of 0x00 to 0xFF (= 0…255). They configure
the last part of the device IP address (EtherNet/IP) or Identifier (EtherCAT).
Rotary Switch
Fig. 2: Rotary Switches
EtherNet/IP
Rotary selector setting
Description
0x00
Use unmodified value configured in IP address parameter
0x01…0xFE
Use IP address value configured in IP address and overwrite last byte with selected
value
0xFF
Set default IP address
The configured value is applied on next device restart or on network restart command 0x23A0:0 (P508:0).
EtherCAT
Rotary selector setting
Description
0x00
Use value configured in identifier parameter
0x01…0xFF
Use this value as identifier
The value is immediately valid
The configured value is applied on next device restart or on network restart command 0x2360:0 (P508:0).
Adress/Identifier setting:
EtherNet/IP IP address: 0x23A1:1 (P510:1)
EtherCAT Identifier: 0x2361:4 (P510:4)
Active Adress/Identifier:
EtherNet/IP IP address: 0x2382:1 (P511:1)
EtherCAT Explicit device identifier: 0x2362:4 (P511:4)
0xn0 0xn

2 Device Overview
Fieldbus connector LED
8 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
2.3 Fieldbus connector LED
Fig. 3: Fieldbus connector LED
2.4 Status LED

See the chapter of the corresponding fieldbus
Activity LED
PROFINET and EtherNet/IP :
Flickering if link is active
EtherCAT:
Not used
Link LED
PROFINET, EtherNet/IP and EtherCAT :
On if link detected
EtherCAT Link/Activity LED:
Flickering if link is detected and active

3 Fieldbus General
Status LED
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 9
3Fieldbus General
Enable Network
In order to control the drive from the network the 0x2631:37 (P400:37) Network enable needs to be set (Either
setting “TRUE” or mapping to a digital input to trigger signal). Once it is asserted the drive enters the network
control mode.
i
It is important to note that in network control mode the following functions still are active:
0x2361:1 (P400:1) Inverter Enable, 0x2361:1 (P400:2) Run/Stop 0x2361:3 (P400:3) Quick Stop, 0x2361:4
(P400:4) Reset fault, 0x2361:1 (P400:5) DC Brake
All other function triggers are disabled while the drive is in the network control mode.
P400:37
0x2631:37
Network enable
i510
i550
R/W
0:Not connected
(Reference see P400:1)
Enables the network for control
State:
TRUE: Network is enabled
FALSE: Network is disabled
Note:
If Network is enabled (Network enable 0x2361:37, P400:37 is HIGH) it is
not mandatory that Inverter enable (0x2361:1, P410:1) or Run/Stop
(0x2361:2, P410:2) are assigned to a digital input (DI1-7).
They can be set to [1] Constant TRUE to Enable and Run the inverter
without using digital inputs (DI1-7).
Several command words, status and setpoint are available to control the drive from remote:
CIA402 (Predefined mapping) Used for EtherCAT/CAN
AC drive profile (Predefined mapping) Used for EtherNet/IP
Lenze Legacy (Predefined mapping)
Netword IN/Out (Configurable mapping)

See chapter 7 Drive Profile for details.

4 PROFINET
General Considerations
10 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
4PROFINET
4.1 General Considerations
i
PROFINET is supported from SW Version 02.00
PROFINET transmits parameter data, configuration data, diagnostic data, alarm messages, and process data be-
tween the host system (IO controller) and the controllers that are part of the fieldbus (IO devices). Depending on
their time-critical behavior, data are transmitted via corresponding communication channels.
4.1.1 Communication channels
The process data channel transmits time critical process data. Process data are transmitted cyclically be-
tween the IO controller and the IO devices.
With the process data the controller is actuated.
The IO controller can directly access the process data. In the PLC, for instance, the data are directly assigned
to the IO area.
Process data are e.g. setpoints, actual values, control and status words.
i
There is one channel for incoming (RX) and one channel for outgoing (TX) information:
Incoming data (Rx data): Process data from the inverter (IO device) to the IO controller
Outgoing data (Tx data): Process data from the IO controller to the inverter (IO device)
Parameter data are transmitted via the acyclic channel.
Usually the transmission of parameter data is not time-critical.
The access to the parameter data uses the PROFIdrive profile.
Examples of parameter data are operating parameters, motor data, and diagnostic information.
The acyclic channel provides access to all drive parameter objects.
Parameter changes must be saved via parameter 0x2022:3 (P700:3)
4.1.2 Supported services
Feature
Inverter Drive
Conformance Class
CCB
Option according Conf.Class
Media Redundancy Protocol
Device Class
I/O Device
According PN Specification
V2.2
Safety Channel Support
-
Shared Device
-
Device Access
TCI, I&M0..4
Device Profile Support
-

4 PROFINET
Configuration and identification (I&M)
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 11
Supervisor Access

Second controller AR
Yes (initial revision of i550 does not support a second ctrl AR)
Fast Startup
No. (Typical startup time appx. 11 sec.)
Topology support
LLDP, MIB , Station Alias
PN Blink function

Alarm Type
User
Acyclic Services

Additional Ethernet Channel
TCP/IP Channel
Lenze GCI Support

Lenze ESDCP Support

Power over Ethernet PoE
-
External 24V Power Supply
Yes (Supply the Control Unit over X3 24E/GND Pins)
Optical Fiber support
-
4.1.3 Device Description File GSDML
The device description file GSDML can be found in the Lenze download area.
4.2 Configuration and identification (I&M)
P508:0
0x2380:0
Activate network (*)
i550
R/W
0: No action/no error
1: Restart with actual values
2: Restart with default values
5: Stop network communication
10: In progress
11: Action cancelled
12: Fault
Controls network activities.
P510:1
0x2381:1
IP address (*)
i550
R/W
-- ... [0.0.0.0] ... --
Defines the IP address of the I/O device.
P510:2
0x2381:2
Subnet (*)
i550
R/W
-- ... [0.0.0.0] ... --
Defines the subnet mask of the I/O device.
P510:3
0x2381:3
Gateway (*)
i550
R/W
-- ... [0.0.0.0] ... --
Defines the gateway address of the I/O device.
P510:4
0x2381:4
Station name (*)
i550
R/W
-- ... [--]... --
Defines the station name of the I/O device.
P
0x2381:5
I&M1 System designation (*)
i550
R/W
-- ... [--]... --
Defines the I&M1 System designation of the I/O device.
P
0x2381:6
I&M1 Installation site (*)
i550
R/W
-- ... [--]... --
Defines the I&M1 Installation site of the I/O device.

4 PROFINET
Diagnostics
12 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
P
0x2381:7
I&M2 Installation date (*)
i550
R/W
-- ... [--]... --
Defines the I&M2 Installation date of the I/O device.
P
0x2381:8
I&M3 additional information (*)
i550
R/W
-- ... [--]... --
Defines the I&M3 Additional information of the I/O device.
P
0x2381:9
I&M4 signature code (*)
i550
R/W
-- ... [--]... --
Defines the I&M4 Signature code of the I/O device.
4.3 Diagnostics
Active settings can be checked in the Parameters listed below:
P511:1
0x2382:1
Active IP address (*)
i550
R
-- ... [Actual value] ... --
Displays the active IP address of the I/O device.
P511:2
0x2382:2
Active subnet (*)
i550
R
-- ... [Actual value] ... --
Displays the active subnet mask of the I/O device.
P511:3
0x2382:3
Active Gateway (*)
i550
R
-- ... [Actual value] ... --
Displays the active gateway address of the I/O device.
P511:4
0x2382:4
Active station name (*)
i550
R
-- ... [Actual value] ... --
Displays the active station name of the I/O device.
P511:5
0x2382:5
MAC Address (*)
i550
R
-- ... [Actual value] ... --
Displays the MAC address of the I/O device.
P516:0
0x2388:0
Network status (*)
i550
R
Bit # description:
0: Initialized
1: Online
2: Connected
3: IP address error
4: Hardware fault
6: Watchdog elapsed
7: Protocol error
Displays the bus status of the I/O device.
P517:1
0x2389:1
Network error1 (*)
i550
R
0: No error
2: Unit ID unknown
3: Max. units exceeded
4: Invalid size
5: Unit type unknown
6: Runtime plug
7: Invalid argument
8: Service pending
9: Stack not ready
10: Command unknown
11: Invalid address descriptor
Displays the bus error1 of the I/O device.
P517:2
0x2389:2
Network error2 (*)
i550
R
Bit # description:
7: IP address error
8: Station name problem
9: DataExch left
10: Stack boot error
11: Stack online error
Displays the bus error2 of the I/O device.

4 PROFINET
Errors and Error Reaction
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 13
12: Stack state error
13: Stack revision error
14: Initialization problem
15: Stack init error
4.4 Errors and Error Reaction
P515:1
0x2859:1
Watchdog elapsed (*)
i550
R/W
2:Trouble
(Reference see P310:1)
Configuration of the watchdog fault reaction
P515:3
0x2859:3
Invalid confg by Master (*)
i550
R/W
2:Trouble
(Reference see P310:1)
Configuration of the invalid configuration reaction
P515:4
0x2859:4
Stack initialization error (*)
i550
R/W
2:Trouble
(Reference see P310:1)
Configuration of the fieldbus stack initialization error
P515:5
0x2859:5
Invalid process data (*)
i550
R/W
2:Trouble
(Reference see P310:1)
Configuration of the invalid process data reaction
4.5 PDO Mapping
The PDO mapping is done in the master configuration and automatically sent to the inverter. The actual mapping
can be checked in 0x24E0 and 0x24E1. The data format is 0xAAAABBCC (AAAA=Index, BB=Subindex, CC=Length)
4.6 PROFINET quick start
1. Power the device externally either by mains or external 24V supply and connect the inverter to the PC using
the USB diagnostic adapter.
2. Set address and station name:
The station name, the IP address, subnet mask, and gateway address can either be assigned by the PLC-
controller via PROFINET or set manually in the Easy starter.
If the settings are done with Easy Starter set the following parameters:
a. Communication parameters:
Name Parameter Example:
IP Address 0x2381:1 (P510:1) 192.168.178.2
Subnet 0x2381:2 (P510:2) 255.255.255.0
Gateway 0x2381:3 (P510:3) (Normally not needed)
Station name 0x2381:4 (P510:4) i550_MainDrive
b. Save the parameter with 0x2022:3 (P700:3) and power cycle the drive that the configuration takes
effect.
(The settings can also be done later directly by PLC Master as explained under point 7)
3. For network control the following setup needs to be done:
- Set 0x2631:37 (P400:37) “Network enable” to “TRUE” [1]
- Set 0x2860:1 (P201:1) “Default frequency setpoint” to “Network Frequency Setpoint” [5].
Save the parameter with 0x2022:3 (P700:3).
4. Install the GSDML-file in the Master PLC to use the i550 device over PROFINET.

4 PROFINET
PROFINET quick start
14 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
5. Siemens TIA Portal: Add the i550 to the project:
Go to the topological view and search the i550 in the Hardware-Catalog Double-click on it.
6. Go back to topological view and connect the i550 to the PLC using the mouse:
7. Select the correct IP address and station name if they were set before with Easy Starter.
If the setting were not yet done set the IP address and the name now and assign them.
8. Process data configuration
The process data configuration must be configured in the PROFINET configuration tool.
The default configuration in the i550 GSDML -file is:

4 PROFINET
PROFINET quick start
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 15
PLC to Drive:
Lenze control word (NetWordIN1) 0x4008:1 (P590:1)
Network frequency setpoint 0.01Hz 0x400B:5 (P592:5))
16Bit selectable OUT-Data The selected parameter to be transferred is selected with the param-
eter of this module, default set to 0x2601:2 (P202:2)
Drive to PLC:
Lenze status word (NetWordOUT1) 0x400A:1 (P591:1)
Actual Speed [0.01 Hz] 0x400C:6 (P593:6)
Actual motor current [0.1A] 0x2D88:0 (P104:0)
i
The configuration of the process data is automatically sent to the drive. Also the Bit-configuration of
NetWordIN1 and NetWordOUT1.
The Bit configuration can be adjusted using the “parameterization” (Baugruppeneinstellung) of the corre-
sponding module. The default setting for the Lenze control word (NetWordIN1) and Lenze status word
(NetWordOUT1) are as follow:
Lenze control word (NetWordIN1)
Lenze status word (NetWordOUT1)
Bits
Function
Bits
Function
0
Not connected
0
Ready to run
1
Not connected
1
Inverse Rotation
2
Quick Stop
2
Running
3
Run Forward
3
Fault
4
Invert Rotation
4
Safe Torque Off
5
DC Brake
5
Quick stop active
6
Not connected
6
Actual speed = 0
7
Reset Fault
7
Inverter warning
8
Preset Select 1 (bit 0)
8
Mechanical brake release
9
Preset Select 2 (bit 1)
9
At current limit
10
Not connected
10
At speed setpoint
11
Not connected
11
Not connected
12
Not connected
12
Not connected
13
Not connected
13
Not connected
14
Not connected
14
Not connected
15
Not connected
15
Not connected

4 PROFINET
PROFINET Connection to Engineering Tools
16 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
9. Start/Stop the drive
- With the default IO-setting DI1 need to be asserted (Run/Stop)
- Set “Network frequency setpoint 0.01Hz”, (Example 1234 = 12.34 Hz)
- Set Bit 3 of “Lenze control word (NetWordIN1)”to start the drive
i
Per default the watchdog timeout response for the communication is set to trouble (0x2859:1, P515:1).
4.7 PROFINET Connection to Engineering Tools
1. Power the device externally either by mains or external 24V supply and connect the inverter to the PC using
the USB diagnostic adapter.
2. Set address and station name:
The station name, the IP address, subnet mask, and gateway address can either be assigned by the PLC-
controller via PROFINET or set manually in the Easy Starter.
If the settings are done with Easy Starter set the following parameters:
a. Communication parameters:
Name Parameter Example:
IP Address 0x2381:1 (P510:1) 192.168.178.2
Subnet 0x2381:2 (P510:2) 255.255.255.0
Gateway 0x2381:3 (P510:3) (Normally not needed)
Station name 0x2381:4 (P510:4) i550_MainDrive
b. Save the parameter with 0x2022:3 (P700:3) and power cycle the drive that the configuration takes
effect.
3. Connect the PC to the i500 PROFINET with an Ethernet cable.
4. Set the IP address of the network adapter in your PC to the same range than the inverter IP address.
Example:
IP Address 192.168.178.1
Subnet 255.255.255.0
Select the connection “Ethernet” in the Easy Starter
Set the correct IP address of the device and add it. Now the objects of the inverter are accessible in Easy
Starter.

4 PROFINET
Troubleshooting
Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015 17
4.8 Troubleshooting
4.8.1 PROFINET LED status display
4.8.2 PROFINET specific messages
Error Code
(Hex)
Error Code
(Dec)
Fault Type
Tool text
Description
0x8190
33168
Configurable
(0x2859:1)
Watchdog
timeout
PROFINET watchdog expired (Cyclic communica-
tion connection interrupted).
0x8286
33414
Configurable
(0x2859:3)
PDO map error
PROFINET PDO mapping error (fault with cyclic da-
ta configuration)
0x8192
33170
Configurable
(0x2859:4)
Communic.error
PROFINET communication stack initialization error
(wrong station name / IP address during initializa-
tion)
0x8193
33171
Configurable
(0x2859:5)
Inv cycl data
PROFINET invalid cyclic data (IO data marked bad)

5 EtherCAT
General Considerations
18 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
5EtherCAT
5.1 General Considerations
i
EtherCAT is supported from SW Version 02.00
5.1.1 Network topology
An EtherCAT frame is sent through a pair of wires from the master to the slaves. The frame is forwarded from
slave to slave until it has passed through all the devices. Finally, the last slave returns the frame to the master
through a second pair of wires. In this way, EtherCAT always forms a logic ring topology, irrespective of the to-
pology used.
Line topology
The devices are interconnected successively.
In order to ensure trouble-free operation, it is required to assign and wire the EtherCAT inputs (IN) and EtherCAT
outputs (OUT) correctly!
The receiving line is plugged into socket X2x6 (IN), the forwarding line into socket X2x7 (OUT).
The direction of data transmission is from the master to the slaves.
i
The termination of the last EtherCAT node is effected automatically by the slave.
Switch topology
The wiring can also be carried out in a star structure via an appropriate switch. For this, observe the additional
runtimes.

5 EtherCAT
Configuration
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5.1.2 Supported services
Feature
Inverter Drive
Freerun / Config / Run Mode

Access Mode
logical Write (W)
logical ReadWrite (RW )
RW
No. of FMMU’s
3 *
No. of SM
4
CANopen over EtherCAT (CoE)

Topology Addressing

Explicit Device Identification Mode

Second Slave Address
only via EEPROM
DC synchronization
-
Safety over EtherCAT (FSoE)
-
* Required for mapped mode
5.2 Configuration
The EtherCAT nodes are normally addressed via a fixed 16-bit address defined by the EtherCAT master. During
start-up, the master assigns this address to each node, depending on the physical order in the EtherCAT network.
The address is not saved and is lost when the device is switched off.
Fixed-address addressing
With the fixed-address addressing, the slaves are addressed via the station address distributed by the master in
the start-up phase. In the EtherCAT bus topology in the »PLC Designer«, the first slave gets the address 1001,
the second slave the address 1002, etc. The EtherCAT addresses cannot be changed. The EtherCAT address of the
master is 0. Master objects with this address can also be accessed via CoE.
Auto-increment addressing
The auto-increment addressing is based on the bus topology. Each slave can be addressed by means of its physi-
cal position within the fieldbus.
Slave 1 = address 0
Slave 2 = address -1
Slave 3 = address -2 etc.
The master transmits a telegram to the slave address. Each slave increments the address during the telegram cy-
cle. A slave to whom a telegram is addressed recognizes the telegram by means of the address 0.

5 EtherCAT
Configuration
20 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
Explicit device identification:
This mechanism is necessary if the device is part of a 'Hot Connect'-group, to prevent cable swapping or the de-
vice is used within a modular machine application of Lenze.
To identify the device explicitly one of the following mechanisms can be used within the i-series devices:
A master can use the 'Configured station alias' address of the slave. For the i-series this is possible by setting
the relevant register within the configuration EPM with direct access from the master.
Setting an identification value with the rotary switch. With a value >0 this value is valid and used to identify
the device.
If the switch is set to 0 the identification value can be set with the parameter 0x2361:4 (P510:4). A value >0
explicitly identifies the device.
The active device identification value is displayed in the parameter 0x2362:4 (P511:4). The identification value (/
Station alias) has to be unique in the network. Using one of the identification mechanisms the master references
the devices with these values.

See chapter 2.2 Rotary Selector (EtherNet/IP, EtherCAT only) on page 7 for details about rotary switch.
P508:0
0x2360:0
Activate network (*)
i550
R/W
0: No action/no error
1: Restart with actual values
10: In progress
11: Action cancelled
12: Fault
Controls network activities
P
0x1000:0
Device type (*)
i550
R
-- ... [Actual value] ... --
Device type
P
0x1008:0
Manufacturer device name (*)
i510
i550
R
-- ... [Actual value] ... --
Manufacturer device name
P
0x1009:0
Manufacturer HW version (*)
i550
R
-- ... [Actual value] ... --
Manufacturer Hardware revision
P
0x100A:0
Manufacturer software version (*)
i510
i550
R
-- ... [Actual value] ... --
Manufacturer Software revision
P
0x1018:1
Vendor ID (*)
i510
i550
R
-- ... [Actual value] ... --
Object identification: Revision: Vendor ID
Lenze is 0x0000003B = 59
P
0x1018:2
Product code (*)
i510
i550
R
-- ... [Actual value] ... --
Object identification: Product Code
P
0x1018:3
Revision (*)
i510
i550
R
-- ... [Actual value] ... --
Object identification: Revision
P
0x1018:4
Serial number (*)
i510
i550
R
-- ... [Actual value] ... --
Object identification: Serial number of the device. Note that it does not
represent the Lenze serial number (0x2000:2)
P509:0
0x2363:0
Switch setting (*)
i550
R
-- ... [Actual value] ... --
Displays the current rotary switch setting. The active identification is
displayed in 0x2362:4.
P510:4
0x2361:4
Device identifier (*)
i550
R/W
-- ... [0] ... --
Set the explicit device identification value of the device with an object.
(valid if rotary switches are set to 0)