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1 General Information 4
1.1 About these instructions 4
1.2 Explanation of symbols used 4
1.2.1 Warnings 4
1.3 Contents 5
1.4 Feedback about these instructions 5
1.5 Technical support 5
2 Getting Started 6
2.1 About this document 6
2.2 Factory default IP address 6
2.3 Address switches 6
2.3.1 Static rotary mode 7
2.3.2 BOOTP mode (300) and DHCP mode (400) 7
2.3.3 PGM mode (500) 7
2.3.4 PGM-DHCP mode (600) 7
2.3.5 Factory Reset mode (900) 7
2.3.6 Restore IP Address (000) 8
2.4 TURCK Service Tool (TST) 8
2.4.1 Search (F5) 9
2.4.2 DHCP Server (F6) 9
3 TBEN-LF Quick View 12
3.1 Installation instruction and pinout 12
3.1.1 Dimensions and connector assignment 12
3.1.2 Ethernet P1 and P2 connectors pin assignment 12
3.1.3 Discrete IO connector pin assignment 13
3.1.4 Power connector pin assignment and distribution 14
3.1.5 LEDs 15
3.2 IO data maps 17
3.3 Generic device configuration 19
3.3.1 TBEN-LF-16DIP 20
3.3.2 TBEN-LF-16DOP 20
3.3.3 TBEN-LF-16DXP 21
3.3.4 TBEN-LF-8DIP-8DOP 21
4 EtherNet/IP Class Objects 22
4.1 EtherNet/IP Standard Objects 23
4.2 EtherNet/IP Vendor Specific Objects 27

1 General Information
1.1 About these instructions
The following configuration guide describes the setup, functions, and use of the TBEN-LF stations. It helps you
to plan, design, and implement the system for its intended purpose.
Note*: Please read this manual carefully before using the system. This will prevent the risk of personal injury
or damage to property or equipment. Keep this manual safe during the service life of the system. If the system
is passed on, be sure to transfer this manual to the new owner as well.
1.2 Explanation of symbols used
1.2.1 Warnings
Action-related warnings are placed next to potentially dangerous work steps and are marked by graphic
symbols. Each warning is initiated by a warning sign and a signal word that expresses the gravity of the
danger. The warnings have absolutely to be observed:
DANGER!
DANGER indicates an immediately dangerous situation, with high risk, the death or severe injury, if
not avoided.
WARNING!
WARNING indicates a potentially dangerous situation with medium risk, the death or severe injury, if
not avoided.
ATTENTION!
ATTENTION indicates a situation that may lead to property damage, if it is not avoid-ed.
NOTE
In NOTES you find tips, recommendations and important information. The notes facilitate work,
provide more information on specific actions and help to avoid overtime by not following the correct
procedure.
➢ CALL TO ACTION
This symbol identifies steps that the user has to perform.
➔ RESULTS OF ACTION
This symbol identifies relevant results of steps
Italic Text in Italic is associated with the function of the third party software or application
(E.g. Controller Organizer)

1.3 Contents
The TBEN-LF EtherNet/IP configuration guide provides information about configuration of the following
modules:
◼ TBEN-LF-16DIP
◼ TBEN-LF-16DOP
◼ TBEN-LF-8DIP-8DOP
◼ TBEN-LF-16DXP
The “TBEN-LF”, assigned to the product family, is used throughout the guidet to describe the common
features of the devices.
The complementary documentation and files:
◼ TBEN-LF data sheets
◼ EDS files revision 2.7
The Rockwell PLC demo:
◼ 1756-L72 controller v30
◼ 1756-EN2TR Ethernet Bridge
◼ Studio5000 Logic Designer V30
1.4 Feedback about these instructions
We make every effort to ensure that these instructions are as informative and as clear as possible. If you have
any suggestions for improving the design or if some information is missing in the document, please send your
suggestions to techdoc@turck.com.
1.5 Technical support
For additional support, email inquiries to appsupport@turck.com, or call Application Support at 763-553-7300,
Monday-Friday 8AM-5PM CST.

2 Getting Started
2.1 About this document
The configuration guide provides information about configuration of the TBEN-LF including:
◼ Address switches
◼ IP address assignment
◼ Configuration options with Rockwell and Omron PLCs
NOTE
The device data sheet and technical information is available for download at
www.turck.us
2.2 Factory default IP address
The TBEN-LF default rotary switches are set at 000 with default IP address of:
◼ IP address: 136.129.1.1
◼ Netmask: 255.255.0.0
NOTE
Position 000 is used to “Restore” or recover the default IP address if lost or forgotten.
2.3 Address switches
The device has 3 rotary address switches (see Figure 2.2 below). The position of the them determines the
mode of operation.
Figure 2.1 – Rotary switches
NOTE
Protective cover opened - Protection class IP65/IP67/IP69K not warranted
➢ Screw the protective cover over the rotary coding-switches firmly
➢ Check if seal of the protective cover is correctly placed

Table 2.1 below provides a description of the device action when switches are set to a specific position and
the device is powered up.
IP address is restored to 136.129.1.1
Sets the last octet of IP address in range [1…254].
BOOTP client is active and requesting an IP address
DHCP client is active and requesting an IP address
Device comes up with the last IP address saved in
EEPROM. IP address is programmable.
DHCP client is active and requesting an IP address.
When IP address is acquired, the device transitions to
PGM mode.
Device is reset to the factory default setup.
Table 2.2: Address Modes
2.3.1 Static rotary mode
Set the last octet of the IP address using the rotary switches in the range [xxx = 1,…, 254],
e.g. 136.129.1.120 or 10.10.10.120.
2.3.2 BOOTP mode (300) and DHCP mode (400)
When rotary switches are set to either 300 or 400, the device BOOTP or DHCP client is active, requesting an
IP address assignment. The setup procedure - from any switch position:
➢ Turn OFF device power and set switches to 300 or 400
➢ Turn ON device power
➢ Start BOOTP / DHCP server and assign IP address
➢ Wait for the acknowledgement from the server
➢ Set rotary switches to either the last octet of the IP address or to 500 (PGM)
➢ Cycle the power.
2.3.3 PGM mode (500)
When rotary switches are set to 500 while device is powered, the current IP address, Netmask and Gateway
addresses are saved into the EEPROM. The IP address is programmable and may be changes using TURCK
Service Tool. The setup procedure – from any switch position set switches to 500 and then cycle the power.
2.3.4 PGM-DHCP mode (600)
When out-of-box TBEN-LF is powered for the first time, while the rotary switches are set to 600, the device
DHCP client is enabled and running. Use any DHCP server to assign the IP address. When IP address is
acquired, the DHCP client is disabled and device transitions to the PGM mode.
2.3.5 Factory Reset mode (900)
When rotary switches are set to 900 and the power is cycled, the device resets itself to the factory default
mode (out-of-box). The QC setup is deleted; the ETH1 and ETH2 ports are set to Autonegotiation and AutoMDIX.

From any switch position:
➢ Set address switches to 900
➢ Cycle the power of the device and wait 10sec
➢ Set switches to either static address 1…254 or specific mode of operation 300/400/500/600
➢ Cycle the power.
2.3.6 Restore IP Address (000)
When rotary switches are set to 000 and the power is cycled, the IP address is set to 136.129.1.1. The device
preserves custom data /setup while restoring IP address.
From any switch position:
➢ Set the address switches to 000
➢ Cycle the power of the device and wait 10sec
➢ Set switches to either static position or 300/400/500/600 mode
➢ Cycle the power.
2.4 TURCK Service Tool (TST)
The TURCK Service Tool can be downloaded from the TURCK Web site:
➢ Enter “TURCK Service Tool” in the search field
➢ Follow the link
➢ Download and install the tool
➢ The tool is used for the management of the TURCK devices only
Figure 2.3 – TURCK Web page
The tool has a set of action buttons in the tool bar:
Figure 2.4 – Service Tool

The tool features are:
◼ It scans for existing devices (F5). All devices are found by using DCP (PROFINET Standard) and
IBTP (TURCK Service Protocol) protocols. The IBTP protocol provides extended information such
as FW version and operating mode improved scanning are read out of TURCK devices and
displayed.
◼ It set an IP address (F2)
◼ It locates device using Wink function (F3)
◼ Actions menu that resets the device to the factory default or reset network (F4)
◼ It assigns the PROFINET name to the device
◼ It supports Clipboard menu
◼ Expert view, when enabled, provides additional functions like DHCP Server, ARGEE and BEEP
features by TURCK multiprotocol device
◼ DHCP server
◼ ARGEE status
◼ BEEP status
Frequently used action buttons / functions are:
◼ Search (F5)
◼ Change (F2)
◼ DHCP (F6)
◼ Action (F4)
2.4.1 Search (F5)
The Search is used to identify TURCK multiprotocol device on the continuous physical network segment,
including devices connected to the layer 2 switches. The IP address 136.129.1.1 appears when the device is
in the PGM-DHCP mode and DHCP client is active. The IP address transitions to 0.0.0.0 when DCHP server
is started.
Figure 2.5 – Search function
2.4.2 DHCP Server (F6)
The IP address may be assigned to the device using DHCP server (F6). Procedure:
➢ Search (F5) to discover device with address 136.129.1.1
➢ Start DHCP server (F6)
➢ Select network adapter in the DHCP server settings page and click Start DHCP

Figure 2.6 – Initialize DHCP server
➢ Highlight the device with 0.0.0.0 IP address
Figure 2.7 – Device DHCP client active view
➢ Click Change (F2); A “Change device configuration” pop-up page appears
➢ Assign IP address and click at Set in device button

Figure 2.8 – Set IP Configuration
➢ Click at Stop DHCP (F6) button
Figure 2.9 – Stop DHCP server

3 TBEN-LF Quick View
3.1 Installation instruction and pinout
The summary of the device installation guidance, connector’s assignment, power distribution and grounding
requirements are as follows.
3.1.1 Dimensions and connector assignment
Figure 3.1 – Connector assignment
3.1.2 Ethernet P1 and P2 connectors pin assignment
Figure 3.2 – P1 and P2 connector pinout

3.1.3 Discrete IO connector pin assignment
➢ Discrete inputs
Connect digital sensors to the device according to the pin assignment.
Figure 3.3 – Discrete input wiring diagram
➢ Discrete outputs
Connect digital actuators to the device according to the pin assignment.
Figure 3.4 – Discrete output wiring diagram

➢ Discrete combined IO
Connect digital combined IO to the device according to the pin assignment
Figure 3.5 – Discrete combined IO wiring diagram
3.1.4 Power connector pin assignment and distribution
➢ Connect power to the device according to the pin assignment
Figure 3.6 – X1 and X2 connector pinout
Figure 3.7 – V1 and V2 power distribution

3.1.5 LEDs
Figure 3.8 – LED assignment
Link established, 100Mbps
Ethernet traffic, 100Mbps
Check Ethernet connection
Diagnostic message pending
Active connection to a master
Device is ready for operation
Check duplicate IP address
Check setup of rotary switches
Blink / wink command active
Waiting for IP address assignment
Figure 3.9 – Module LED behavior

TBEN-LF-16DIP LED Status I/O
TBEN-LF-16DOP LED Status I/O
TBEN-LF-16DXP LED Status I/O
Check input short condition
Check output short condition
TBEN-LF-8DIP-8DOP LED Status I/O
Figure 3.10 – IO LED behavior

Module Diagnostics Available
Undervoltage Field Supply V2 <18V
Undervoltage Field Supply V1 <18V
Modulebus Communication Lost
Modulebus Configuration Error
Device scheduled diagnostics
Input short at connector Cx [x=0, 1, …, 7]
Output short at condition at output x [x=0, 1, …, 15]
Input channel [x=0, 1, …, 15]
Output channel [x=0, 1, …, 15]
◼ TBEN-LG Configuration assembly data and size
Configuration Assembly Data
QC = QC enable / disable bit

3.3 Generic device configuration
The TBEN-LF is configured with the Rockwell PLCs using “ETHERNET MODULE – Generic Ethernet Module”
profile:
TBEN-LF configuration requirements:
◼ Catalog Number: Generic Ethernet Module
◼ Comm.Format: Data – INT
◼ Select “Connection Parameters” listed for specific device as follows:
Figure 11: TBEN-LF connection summary
Figure 12: New Module page

3.3.1 TBEN-LF-16DIP
Figure 13: TBEN-LF-16DIP configuration page
3.3.2 TBEN-LF-16DOP
Figure 14: TBEN-LF-16DOP configuration page

3.3.3 TBEN-LF-16DXP
Figure 15: TBEN-LF-16DXP configuration page
3.3.4 TBEN-LF-8DIP-8DOP
Figure 16: TBEN-LF-8DIP-8DOP general page

4 EtherNet/IP Class Objects
The TBEN-LF supports following CIP1 objects:
Figure 4.1 – EtherNet/IP standard objects
The Vendor Specific objects are defined hereafter:
Figure 4.2 – Vendor Specific objects
Common service:
Common class and instance services
Figure 4.3 – Common services
The CIP Networks Library, Volume 1, Common Industrial, Protocol (CIP
TM
) by ODVA, Edition 3.24, April 2018
The CIP Networks Library, Volume 2, EtherNet/IP Adaptation of CIP, by ODVA, Edition 1.23, April 2018

4.1 EtherNet/IP Standard Objects
Instance 1 (0x01) Attributes
Figure 4.5 – Identity Object
Instance 103 (0x67) Attributes
Number of bytes in Attr 3
Instance 104 (0x68) Attributes
Number of bytes in Attr 3
Figure 4.6 – Assembly Object
NOTE
Refer to the following reference for the omitted attribute values:
The CIP Networks Library, Volume 1, Common Industrial, Protocol by ODVA, Edition 3.24, April 2018
The CIP Networks Library, Volume 2, EtherNet/IP Adaptation of CIP, by ODVA, Edition 1.23, April 2018

Figure 4.7 – Connection Manager Object
Active supervisor address

Figure 4.10 – TCP/IP Object

Instance 1, 2, 3, attributes
Figure 4.11 – Ethernet Link Object

4.2 EtherNet/IP Vendor Specific Objects
Figure 4.20 – Gateway Object
Digital In/Out – Input value
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",
11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,
Digital In/Out – Output value
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",
11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,

Digital In/Out – Output
overcurrent
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",
11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,
Digital In/Out – Input overcurrent
VAUX
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8-31 – reserved,
Digital In/Out – Invert digital
input
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",
11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,
Digital In/Out – Manual reset
output after overcurrent
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",
11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,
Digital In/Out – Activate output
0 - "Channel 0",
1 - "Channel 1",
2 - "Channel 2",
3 - "Channel 3",
4 - "Channel 4",
5 - "Channel 5",
6 - "Channel 6",
7 - "Channel 7",
8 - "Channel 8",
9 - "Channel 9",
10 - "Channel 10",

11 - "Channel 11",
12 - "Channel 12",
13 - "Channel 13",
14 - "Channel 14",
15 - "Channel 15",
16-31 – reserved,
Digital In/Out 0 – Pulse stretch
Digital In/Out 1 – Pulse stretch
Digital In/Out 2 – Pulse stretch
Digital In/Out 3 – Pulse stretch
Digital In/Out 4 – Pulse stretch
Digital In/Out 5 – Pulse stretch
Digital In/Out 6 – Pulse stretch
Digital In/Out 7 – Pulse stretch
Digital In/Out 8 – Pulse stretch
Digital In/Out 9 – Pulse stretch
Digital In/Out 10 – Pulse stretch
Digital In/Out 11 – Pulse stretch
Digital In/Out 12 – Pulse stretch
Digital In/Out 13 – Pulse stretch
Digital In/Out 14 – Pulse stretch
Digital In/Out 15 – Pulse stretch

NOTE
Pulse stretch is a trigger to an internal TOF timer. The timer stretches an input discrete single
In 10msec increments. The time base is 10msec. Example:
0 = timer disabled (default value)
1 = 10 msec delay
10 = 100 msec delay
ATTENTION!
DXP object attributes cannot be SET while PLC – TBEN connection is running.

TURCK sells its products through Authorized Distributors. These distributors provide our customers
with technical support, service and local stock. TURCK distributors are located nationwide –
Including all major metropolitan marketing areas
For Application Assistance or for the location of your nearest TURCK distributor, call:
1-800-544-7769
Specifications in this manual are subject to change without notice. TURCK also reserves the right to
make modifications and makes no guarantee of the accuracy of the information contained herein.