turck TBEN-L Series, TBEN-L4, TBEN-L5 Operating Instructions Manual

Your Global Automation Partner

TBEN-L

Compact I/O Modules for
Ethernet

Operating instructions

Table of Contents

1 About these Instructions 7

1.1 Target Groups 7

.2 Explanation of Symbols 7

1

1.3 Additional Documents 8

1.4 Feedback about these Instructions 8

2 Notes on the Product 9

2.1 Product Identification 9

1.1 Scope of Delivery 9

2.

2.1.2 Legal Requirements 9

2.1.3 Manufacturer and Service 9

3 For Your Safety 11

3.1 Intended Use 11

2 General Safety Instructions 11

3.

4 Product Description 13

4.1 Device Overview 13

1.1 Dimensions 13

4.

4.2 Properties and Features 14

4.3 Protocols 15

4.3.1 Explicit/Manual Protocol Selection 15

4.3.2 Protocol Dependent Functions 15

5 Con

5.1 Device Configuration Files 17

5.2

5.2.1 Mode: Static Rotary 18

5.2.2 Mode: BootP (300) 19

5.2.3 Mode: DHCP (400) 19

5.2.4 Mode: PGM (500) 20

5.2.5 Mode: PGM-DHCP (600) 20

5.2.6 Resetting the IP Address, Switch Position "000" 20

5.2.7 Factory Reset (F_Reset), Switch Position "900" 21

5.2.8 Functional Difference: Switch Position "000" and "900" 21

5.2.9 Address Setting via DTM 22

5.2.10 Address Setting via Web Server 22

figuring 17

Address Assignment 18

2017/06

5.3 SET Button 22

1

6Mounting 23

6.1 Grounding the Device 24

6.1.1 Grounding and Shielding Concept 24

6.1.2 Grounding the Device (FE) 25

7Connecting 27

7.1 Connecting the Devices to Ethernet 27

7.1.1 Ethernet-Connection for QC/FSU Applications 27

7.2 Connect Power Supply 28

7.2.1 Supply Concept 29

7.3 Connecting Digital Sensors and Actuators 30

7.3.1 Inputs 30

7.3.2 Outputs 31

7.3.3 In- and Outputs 31

8 Device Characteristics 33

8.1 Block Diagrams 33

8.2 General Technical Data 34

8.3 TBEN-Lx-16DIP/TBEN-L4-16DIN 36

8.3.1 Technical Data 36

8.3.2 Wiring Diagram 36

8.3.3 Parameters for I/O Channels 37

8.3.4 Diagnostic Messages 37

8.4 TBEN-Lx-16DOP/TBEN-L4-16DON 38

8.4.1 Technical Data 38

8.4.2 Wiring Diagram 38

8.4.3 Parameters for I/O Channels 39

8.4.4 Diagnostic Messages 39

8.5 TBEN-Lx-8DIP-8DOP 40

8.5.1 Technical Data 40

8.5.2 Wiring Diagram 40

8.5.3 Parameters for I/O Channels 41

8.5.4 Diagnostic Messages 41

8.6 TBEN-Lx-16DXP/TBEN-L4-16DXN 42

8.6.1 Technical Data 42

8.6.2 Wiring Diagram 43

8.6.3 Parameters for I/O Channels 43

8.6.4 Diagnostic Messages 43

8.7 Module Status 44

8.7.1 LED Behavior 44

8.7.2 Status and Control Word of the TBEN-L Devices 46

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9 ARGEE/FLC 47

10 Modbus TCP 49

10.1 General Modbus Description 49

10.1.1 Protocol Description 50

10.2 Implemented Modbus Functions 53

10.3 Modbus Registers 54

10.4 Data Width of the I/O-Modules in the Modbus-Register Area 56

10.5 Register Mapping of the TBEN-L Devices 57

10.5.1 TBEN-Lx-16DIP/TBEN-L4-16DIN 57

10.5.2 TBEN-Lx-16DOP/TBEN-L4-16DON 58

10.5.3 TBEN-Lx-8DIP-8DOP 59

10.5.4 TBEN-Lx-16DXP/TBEN-L4-16DXN 60

10.5.5 Meaning of the Register Bits 61

10.6 Register 0x100C: Station Status 61

10.7 Register 0x1130: Modbus Connection Mode 62

10.8 Register 0x1131: Modbus Connection Timeout 62

10.8.1 Behavior of the BUS LED 62

10.9 Register 0x113C and 0x113D: Restore Modbus-Connection-Parameters 63

10.10 Register 0x113E and 0x113F: Save Modbus-Connection-Parameters 63

10.11 Bit Areas: Mapping of Input Discrete- and Coil-Areas 63

10.12 Error Behavior (Watchdog) 64

10.12.1Behavior of Outputs 64

10.12.2Behavior of the BUS LED 64

10.13 Parameters and Diagnostic Messages of the I/O Channels 64

11 EtherNet/IP™ 65

11.1 The EtherNet/IP™ Communications Profile 65

11.1.1 Communications Profile for TBEN-L 65

11.2 EDS-File 66

11.3 Diagnostic Messages via Process Data 67

11.3.1 Summarized Diagnostics 67

11.3.2 Scheduled Diagnostics (Manufacturer Specific) 67

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11.4 QC - QuickConnect 67

11.4.1 QuickConnect in TBEN 68

3

11.5 Device Level Ring (DLR) 69

11.6 EtherNet/IP™ Standard Classes 70

11.6.1 Identity Object (0x01) 70

11.6.2 Assembly Object (0x04) 71

11.6.3 Process Data Instances 78

11.6.4 Connection Manager Object (0x06) 84

11.6.5 TCP/IP Interface Object (0xF5) 85

11.6.6 Ethernet Link Object (0xF6) 88

11.7 VSC-Vendor Specific Classes 90

11.7.1 Class Instance of the VSCs 90

11.7.2 Gateway Class (VSC 100) 91

11.7.3 Process Data Class (VSC102) 93

11.7.4 Digital Versatile Module Class (VSC117) 95

11.7.5 Miscellaneous Parameters Class (VSC 126) 97

12 PROFINET 99

12.1 GSDML-File 101

12.2 FSU - Fast Start-Up (prioritized startup) 101

12.2.1 Ethernet-Cabling for TBEN-L in FSU Applications 101

12.2.2 FSU in TBEN-L 101

12.3 MRP (Media Redundancy Protocol) 102

12.4 PROFINET-diagnostics 103

12.4.1 TBEN-Lx-16DIP/TBEN-L4-16DIN – Diagnostic Data Mapping 103

12.4.2 TBEN-Lx-16DOP/TBEN-L4-16DON – Diagnostic Data Mapping 104

12.4.3 TBEN-Lx-8DIP-8DOP – Diagnostic Data Mapping 105

12.4.4 TBEN-Lx-16DXP/TBEN-L4-16DXN – Diagnostic Data Mapping 106

12.5 Parameters 107

12.5.1 General Device Parameters (turck-tben) 107

12.5.2 Parameters for I/O Channels 108

12.6 Description of User Data for Acyclic Services 109

12.6.1 Description of the Acyclic Device User Data 109

12.6.2 Description of the Acyclic I/O-Channel User Data 110

13 The Web Server 111

13.1 Safety in the Web Server 111

13.1.1 Web Server Logout 111

13.2 IP Address 111

13.3 Start Page of the Web Server (Home) 112

13.4 Station Diagnostics 113

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13.5 Ethernet Statistics 114

13.6 Event Log 115

13.7 EtherNet/IP™/Modbus TCP Memory Map 116

13.8 Links 117

13.9 Login/Password 118

13.10 Change Admin Password 119

13.11 Network Configuration 120

13.11.1Change Network Parameters (Port Settings, IP Address, etc.) 120

13.12 Station Configuration 122

13.12.1Configuring the Ethernet Interface 122

13.13 Parameters 123

13.13.1Parameterization of the In-/ Outputs 123

13.14 Using Mobile Devices 124

13.15 Web Server Logout 124

13.16 Deactivating the Web Server 124

14 Access via Turck DTMs in PACTware™ 125

14.1 General 125

14.1.1 Address Setting via DTM 125

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1 About these Instructions

These operating instructions describe the structure, functions and the use of the product and will
help you to operate the product as intended. Read these instructions carefully before using the
product. This is to avoid possible damage to persons, property or the device. Retain the instructions
for future use during the service life of the product. If the product is passed on, pass on these instruc­tions as well.

1.1 Target Groups

These instructions are aimed at qualified personnel and must be carefully read by anyone mount­ing, commissioning, operating, maintaining, dismantling or disposing of the device.

1.2 Explanation of Symbols

The following symbols are used in these instructions:

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 avoided.

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

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About these Instructions

1.3 Additional Documents

The following additional documents are available online at www.turck.com:

 Data sheet

 Quick Start Guide

 User manual TBEN-L1

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

[e-mail].

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Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

2 Notes on the Product

2.1 Product Identification

These instructions apply to the compact multiprotocol I/O modules for Ethernet TBEN-L4 and

TBEN-L5 (TBEN-Lx).

2.1.1 Scope of Delivery

 TBEN-L4 or respectively TBEN-L5 device

 Closure caps for 7/8'' connectors

 Closure caps for M12 female connectors

 Quick Start Guide

2.1.2 Legal Requirements

The device falls under the following EU directives:

 2014/30/EU (electromagnetic compatibility)

2.1.3 Manufacturer and Service

Hans Turck GmbH & Co. KG

Witzlebenstraße 7

45472 Muelheim an der Ruhr

Germany

Turck supports you with your projects, from initial analysis to the commissioning of your applica­tion. The Turck product database contains software tools for programming, configuration or com­missioning, data sheets and CAD files in numerous export formats. You can access the product data­base at the following address:

Should you have any further questions, please contact the sales and service team in Germany under
the following telephone numbers:

Sales: [phone]

Technology: [phone]

Internet:

Outside Germany, please contact your local Turck representative.

www.turck.com/support

www.turck.de/products

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Notes on the Product

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3 For Your Safety

The product is designed according to state-of-the-art technology. However, residual risks still exist.
Observe the following warnings and safety notices to prevent damage to persons and property.
Turck accepts no liability for damage caused by failure to observe these warning and safety notices.

3.1 Intended Use

The devices are only intended for use in industrial applications.

Thanks to the Turck multiprotocol technology, the compact multiprotocol I/O modules for Ethernet
can be operated in the three Ethernet protocols PROFINET, EtherNet/IP™ and Modbus TCP. The
modules detect the bus protocol automatically during the start-up.

The TBEN-Lx devices provide eight M12 female connectors for the connection of up to 16 digital
sensors or actuators.

The devices may only be used as described in this manual. Any other usage shall be considered
improper and Turck shall not be held liable for any resulting damage.

3.2 General Safety Instructions

 The device may only be assembled, installed, operated and maintained by professionally trained

personnel.

 The device may only be used in accordance with applicable national and international regula-

tions, standards and laws.

 The device only meets the EMC requirements for industrial areas and is not suitable for use in res-

idential areas.

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For Your Safety

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4 Product Description

218

230.5

C4C5C6C7

6.3

38.8

60.4

C0C1C2C3

24

30.2

X2

X1

P2

P1

The devices are designed in a fully encapsulated housing with degree of protection IP65/IP67/
IP69K. For the connection of digital sensors and actuators, the devices provide eight or respectively
sixteen input or output channels or respectively sixteen freely configurable digital I/O channels
which can be used as in- or output. The terminals for the digital I/Os are M12 sockets. Two M12 sock­ets are provided for the Ethernet connection. The power supply connectors are designed as 4-pole
(TBEN-L4) or 5-pole (TBEN-L5) 7/8" connectors.

4.1 Device Overview

Fig. 1: Size

4.1.1 Dimensions

The devices are provided with multi-color LEDs for displaying information:

 Supply voltage

 Group and bus errors

 Status

 Diagnostics

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Product Description

4.2 Properties and Features

 Multiprotocol: EtherNet/IP™-Device, Modbus TCP-Slave, or PROFINET-Device

 Channel-related short-circuit diagnosis of outputs

 Slot-related short-circuit diagnosis of the sensor/actuator supply voltage

 Voltage supply via 7/8'' connectors

–

TBEN-L5: 5-pole

– TBEN-L4: 4-pole

 Two 4-pole M12-connectors for Ethernet

 Integrated Ethernet-switch for building up a line-topology.

 Transmission speed 10 Mbps/100 Mbps

 Integrated web server

 LED displays and diagnostics

 Fibre-glass reinforced housing

 Shock and vibration tested

 Fully potted module electronics

 Degree of protection IP65/IP67/IP69K

 Programmable via ARGEE/FLC

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4.3 Protocols

Multi Protocol Functionality

The compact I/O-devices of the TBEN-L product line combine the three Ethernet-protocols

 Modbus TCP (description page 49 ff.),

 EtherNet/IP™ (description page 65) and

 PROFINET (description page 99 ff.)

in one device.

A multi-protocol device can be operated without intervention of the user (which means, without
changes in the parameterization) in all of the three Ethernet protocols mentioned.

During the start-up, after a power-on, the module runs in "snooping" mode and detects the Ether­net protocol which requests a link connection by listening the traffic.

If a protocol is detected, the device is set automatically to the respective protocol. After this an
access to the device from other protocols is read-only.

4.3.1 Explicit/Manual Protocol Selection

The protocol can also be determined manually. This skips the snooping-phase and the device is per­manently set to the selected protocol. An access to the device from other protocols is read-only.

The explicit protocol selection allows thus an additional locking mechanism.

4.3.2 Protocol Dependent Functions

PROFINET

 Fast Start-UP (FSU), see FSU - Fast Start-Up (prioritized startup), page 101

 Topology discovery

 Address assignment via LLDP

 MRP, see MRP (Media Redundancy Protocol), page 102

EtherNet/IP™

 QuickConnect (QC), see QuickConnect in TBEN, page 68

 DLR (Device Level Ring), see Device Level Ring (DLR), page 69

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Product Description

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5 Configuring

This chapter describes the configuration of the Ethernet-connection.

Details concerning the necessary protocol-specific configurations (Modbus TCP, EtherNet/IP™,
PROFINET) can be found in the respective sub-chapters

5.1 Device Configuration Files

The actual device configuration files for the devices can be downloaded from the Turck home page

www.turck.com.

Information about the protocol-specific files can be found in the respective sub-chapters.

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Configuring

x10

x1

000: 192.168.1.254
1 - 254: static rotary
300: BootP
400: DHCP
500: PGM
600: PGM-DHCP
900: F_Reset

x 100

5.2 Address Assignment

Setting the address mode is done through the 3 rotary coding-switches on the gateway.

Fig. 2: Decimal rotary coding-switches for address setting

ATTENTION!

Protective cover opened

Protection class IP65/IP67/IP69K not guaranteed

 Screw the protective cover over the switches firmly
 Check if seal of the protective cover is correctly placed

5.2.1 Mode: Static Rotary

When using the rotary-mode, the last byte of the station’s IP address can be set via the rotary coding
switches.

 Switch position 000: in TURCK devices used to reset the device to the default IP address (see

Resetting the IP Address, Switch Position "000", page 20).

 Switch position 001: normally reserved for the default-gateway

 Switch position 002…254: valid IP address range

 Switch position 255: normally used for broadcast messages in the subnet.

We therefore recommend addresses in the range of

NOTE

After every change of the address-mode, a voltage reset must be done.

002…254.

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5.2.2 Mode: BootP (300)

 Switch position: 300

Address setting is carried out by a BootP-server in the network after the start-up of the gateway.

PROFINET

Please assure, that in PROFINET-applications, the address assigned via a BootP-server corresponds
to the address, which is assigned in the configuration tool.

5.2.3 Mode: DHCP (400)

 Switch position: 400

Address setting is carried out by a DHCP-server in the network after the start-up of the device.

NOTE

The IP address, as well as the default subnet mask assigned to the station by the BootP­server, are stored permanently in the station’s EEPROM.

If the station is switched from BootP-mode to rotary- or PGM-mode, the settings carried
out in BootP-mode (IP address, subnet mask, etc) will be read from the device’s EEPROM.

NOTE

The IP address, as well as the default subnet mask assigned to the station by the DHCP­server, are stored permanently in the station’s EEPROM.

If the station is switched from DHCP-mode to rotary- or PGM-mode, the settings carried
out in DHCP-mode (IP address, subnet mask, etc) will be read from the device’s EEPROM.

DHCP supports three mechanisms for IP address allocation:

 In "automatic allocation", the DHCP-server assigns a permanent IP address to a client.

 In "dynamic allocation", DHCP assigns an IP address to a client for a limited period of time. After

this time, or until the client explicitly relinquishes the address, the address can be re-assigned.

 In "manual allocation", a client's IP address is assigned by the network administrator. DHCP is

used simply to convey the assigned address to the client.

PROFINET

Please assure, that in PROFINET-applications, the address assigned via a BootP-server corresponds
to the address, which is assigned in the configuration tool.

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Configuring

5.2.4 Mode: PGM (500)

 Switch position: 500

The PGM-mode enables access of the Turck DTMs to the device’s network settings.

NOTE

In the PGM-mode, all network settings (IP address, subnet mask, etc.) are send to the
device’s internal EEPROM and stored permanently.

5.2.5 Mode: PGM-DHCP (600)

 Switch position: 600

The device sends DHCP-requests until a IP address is assigned (DHCP-server, PROFINET-controller).

The assigned IP-address is stored to the device and the DHCP-client is stopped.

Even after a restart of the device, the device sends no further DHCP-requests.

PROFINET

This mode assures a PROFINET-compliant operation of the modules.

NOTE

If a DHCP-server is used within the network, problems may occur during IP-assignment.

In this case, both, the DHCP-server as well as the PROFINET-controller (via DCP), try an IP­address-assignment.

5.2.6 Resetting the IP Address, Switch Position "000"

With this setting the DIP-switches to "000" followed by a voltage reset, the device is set to the
address 192.168.1.254 for IP-based services (see Default Setting of the Device, page 21).

NOTE

Setting "000" is no operation mode! After having reset the IP address to the default values,
the device has to be set to another mode.

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Default Setting of the Device

The default-settings are as follows:

IP address 192.168.1.254
Subnet mask 255.255.255.0
Default gateway 192.168.1.1

NOTE

The devices can be reset by the user to these default settings at any time.
To reset the module, set the three coding-switches on the gateway to "000" followed by a
voltage reset.

ATTENTION!

Protective cover opened

Protection class IP65/IP67/IP69K not guaranteed

 Screw the protective cover over the switches firmly
 Check if seal of the protective cover is correctly placed

5.2.7 Factory Reset (F_Reset), Switch Position "900"

F_Reset (Reset to factory setting)

Switch position: 900

This mode sets all device-settings back to the default values and deletes all data in the device's inter­nal flash.

NOTE

Setting 900 is no operation mode! Please set the device to another mode after having
reset the IP address to the default values.

ATTENTION!

Protective cover opened

Protection class IP65/IP67/IP69K not guaranteed

 Screw the protective cover over the switches firmly
 Check if seal of the protective cover is correctly placed

5.2.8 Functional Difference: Switch Position "000" and "900"

Reset of...

IP address, subnet mask, gateway 

Parameters – 

PROFINET device name – 

Switch position

000 900

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Configuring

x10

x1

x 100

x10

x1

x 100

5.2.9 Address Setting via DTM

In a respective frame application e.g. PACTware™, the Turck DTMs allow direct access to Ethernet.

The IP address, as well as the subnet mask of the Ethernet devices, can be changed according to the
application by using the Busaddress Management function of the BL Service Ethernet interface
(TCP/IP) in the DTM.

Further information about using the DTMs can be found in chapter 14, Access via Turck DTMs in

PACTware™, page 125.

5.2.10 Address Setting via Web Server

The device's network settings can be changed under "Network Configuration" only by users having
administrator rights.

Further information concerning the web server of the TBEN-L devices and it's use can be found
under chapter 13, The Web Server, page 111

5.3 SET Button

.

The Set-button is placed left to the rotary coding switches under the cover at the device.

Pushing the Set-button causes a device-restart

Fig. 3: SET button

ATTENTION!

Protective cover opened

Protection class IP65/IP67/IP69K not guaranteed

 Screw the protective cover over the switches firmly
 Check if seal of the protective cover is correctly placed

.

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6Mounting

218 [5.58]

M6 (2x)
max. 1.5 Nm

The devices must be attached to a level, pre-drilled and grounded mounting surface.

 Attach the module to the mounting surface with two M6 screws. The maximum tightening

torque for the screws is 1.5 Nm.

Fig. 4: Attaching the device to the mounting plate

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Mounting

6.1 Grounding the Device

6.1.1 Grounding and Shielding Concept

The grounding and shielding concept of the TBEN-L modules allows the fieldbus and I/O parts to be
grounded separately.

X1

C0

4 x 15 nF

C1

C2

C3

P1

X2

C4

C5

C6

C7

1 nF

2,2 MΩ

P2

Fig. 5: Replacement wiring diagram, shielding concept

1

2
3

Fig. 6: Grounding components

The grounding clip (1) at the M12 connectors for the fieldbus connection (P1, P2) connects the
shield of the fieldbus lines.

The grounding ring (2) is attached below the grounding clip and connects the functional ground of
the 7/8" connector (pin 3) for the power supply with the functional ground of the M12 connector
(pin 5) for connecting the sensors and actuators.

The grounding screw (3) connects the device with the system's reference potential.

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6.1.2 Grounding the Device (FE)

The grounding clip and the metal ring are connected to each other. A mounting screw through the
bottom mounting hole in the module connects the shielding of the fieldbus lines to the functional
ground of the power supply and the connected devices and to the reference potential of the sys­tem.

If a common reference potential is not required, remove the grounding clip to disconnect the field­bus shield or attach the module with a plastic screw.

Removing the Grounding Clip

 Use a flat standard screwdriver to lever the grounding clip upwards and remove it.

Fig. 7: Removing the grounding clip

Mounting the Grounding Clip

 Insert the grounding clip between the fieldbus connectors (using a screwdriver if necessary) so

that it makes contact with the metal housing of the connector.

The shield of the fieldbus lines lies flush to the grounding clip.

Fig. 8: Mounting the grounding clip

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Mounting

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7 Connecting

v

4

1

3

2

P1, P2

1 = TX +
2 = RX +
3 = TX –
4 = RX –

ange = FE

7.1 Connecting the Devices to Ethernet

For the connection to Ethernet, the device has an integrated autocrossing switch with two 4-pin
M12 Ethernet sockets. The maximum tightening torque is 0.6 Nm.

Fig. 9: M12 Ethernet sockets

 Connect the device to the field bus according to the pin assignment shown below.

Fig. 10: Pin assignment Ethernet connectors

7.1.1 Ethernet-Connection for QC/FSU Applications

NOTE

Please observe the following for QuickConnect (QC)- and Fast Start-Up (FSU)-applications
with TBEN-L:

do not use a crossover-cable

–
– ETH1 = connector for incoming Ethernet-line
– ETH2 = connector for outgoing Ethernet-line

Further information concerning QuickConnect and FSU can be found here:

 QC - QuickConnect, page 67

 FSU - Fast Start-Up (prioritized startup), page 101

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Connecting

1 BK = V2 (–)
2 BU = V1 (–)
3 GNYE = FE
4 BN = V1 (+)
5 WH = V2 (+)

3

452

1

wv

3

4

5

2

1

X1 X2

wv

123

4

1 RD = 24 VDC V2
2 GN = 24 VDC V1
3 WH = GND V1
4 BK = GND V2

1
2

3
4

X1 X2

7.2 Connect Power Supply

For the connection to the power supply and the feeding through of the power, the device has two
5-pin 7/8" connectors.
The power supply connectors are designed as 4-pole (TBEN-L4) or 5-pole (TBEN-L5) 7/8" connectors.
V1 and V2 are galvanically isolated. The maximum tightening torque is 0.8 Nm.

 Connect the device to the power supply according to the pin assignment shown below.

Supply voltage 7/8", 5-pole

Pin assignment

X1= voltage IN
X2 = voltage OUT for supplying the next node

Supply voltage 7/8", 4-pole

Pin assignment

NOTE

V1 and V2 are fed and monitored separately. In case of an undercut of the admissible volt­age, the connectors are switched-off according to the module's supply concept (see Sup­ply concept (see Supply Concept, page 29).

In case of an undervoltage at V2, the "POWER" LED changes from green to red. In case of
an undervoltage at V1, the "POWER" LED is turned off.
The behavior of the LED POWER can be configured via the parameter "LED-behavior (PWR)
at V2 undervoltage)".

V1 = supply voltage 1 (incl. supply of electronics)
V2 = supply voltage 2

X1= voltage IN
X2 = voltage OUT for supplying the next node

V1 = supply voltage 1 (incl. supply of electronics)
V2 = supply voltage 2

28

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7.2.1 Supply Concept

V1

V2

V1V2V1

V2

All TBEN-S-devices are supplied via two separate voltages V1 and V2.

The I/O-channels are therefore consequently separated into the different potential groups "detach­able I/O" (supplied through V2) and "non-detachable" I/O (supplied through V1).

This allows a safety shutdown of parts of an installation via emergency-off circuits even when using
the highly flexible 16DXP-module variants.

V1 = supply of module electronics and the respective connectors

V2 = supply of device electronics and the respective connectors (separately detachable)

TBEN-Lx-16DIx TBEN-Lx-16DOx

TBEN-L1x-8DIP-8DOx TBEN-Lx-16DXx

V1

V2

2017/06

Fig. 11: Device supply – overview

29

Connecting

5 FE

4 BK

1 BN +

3 BU –

3 BU –

2 WH

v

C0...C7

5 FE

4 BK

1 BN +

3 BU –

3 BU –

2 WH

v

C0...C3

7.3 Connecting Digital Sensors and Actuators

The device has eight 5-pin M12 connectors for connecting digital sensors and actuators. The maxi­mum tightening torque is 0.8 Nm.

Fig. 12: M12 connector for connecting digital sensors and actuators

7.3.1 Inputs

 Connect the digital sensors to the device according to the pin assignment shown below.

TBEN-Lx-16DIP/TBEN-L4-16DIN

v

1 = V

2

2 = Signal In
3 = GND V1

3

1

5

C0...C7

4

4 = Signal In
5 = FE

TBEN-Lx-8DIP-8DOP

v

1 = V

2

2 = Signal In
3 = GND V1

3

1

5

C0...C3

4

4 = Signal In
5 = FE

aux

aux

1

1

30

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7.3.2 Outputs

5 FE

4 BK

1 BN +

3 BU –

3 BU –

2 WH

v

C0...C7

Sensor
or
Actuator

Sensor
or
Actuator

5 FE

4 BK

1 BN +

2 WH
3 BU –

v

C0...C7

4

1

3

2

5

v

1 = V

aux

2
2 = Signal Out
3 = GND V2
4 = Signal Out
5 = FE

C4...C7

4

1

3

2

5

v

1 = V

aux

1
2 = Signal In/Out
3 = GND V1
4 = Signal In/Out
5 = FE

C0...C3

4

1

3

2

5

v

1 = V

aux

2
2 = Signal In/Out
3 = GND V2
4 = Signal In/Out
5 = FE

C4...C7

5 FE

4 BK

1 BN +

3 BU –

3 BU –

2 WH

v

C0...C7

Sensor
or
Actuator

Sensor
or
Actuator

 Connect the digital actuators to the device according to the pin assignment shown below.

TBEN-Lx-16DOP/TBEN-L4-16DON

TBEN-Lx-8DIP-8DOP

4 BK

5 FE

1 BN +

2 WH
3 BU –

v

C4...C7

7.3.3 In- and Outputs

Connect the digital sensors and actuators to the device according to the pin assignment shown
below.

TBEN-Lx-16DXP/TBEN-Lx-16DXN

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31

Connecting

32

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8 Device Characteristics

Rotary switches

ERR

BUS

µC

Supply

µC

+4–2+5–1FE

3

V1 V2

+4–2+5–1FE

3

V1 V2

X1 X2

IN Diag

IN Diag

V1 Diag V2 Diag

OUT Diag

OUT Diag

P2P1

4

1

3

2

4

1

3

2

ETH2ETH1

Ethernet

Ethernet

1 V

AUX1

4 IN

2 IN

3 V1 –

5 FE

120 mA

Input

Input

1 V

AUX2

4 OUT

2 OUT

3 V2 –

5 FE

120 mA

Output

Output

V1 +

V1 +

V2 +

V2 +

IN Diag

OUT Diag

IN Diag

OUT Diag

1 V

AUX1

4 IN/OUT

2 IN/OUT

3 V1 –

5 FE

120 mA

In/Output

I/O

1 V

AUX2

4 IN/OUT

2 IN/OUT

3 V2 –

5 FE

120 mA

In/Output

I/O

V1 +

V2 +

Bus

Bus

P2P1

PROFIBUS

PROFIBUS

Bus

4

1

3

2

5

4

1

3

2

5

8.1 Block Diagrams

Fig. 13: Block diagrams

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33

Device Characteristics

8.2 General Technical Data

Supply voltage

V1 (incl. electronics supply) 24 V DC

Permissible range

V2 24 V DC

Permissible range

Potential isolation Galvanic isolation of V1 and V2

Connectors

Ethernet 2 x M12-connector (OUT), 4-pole, D-coded

power supply

– TBEN-L4 7/8" connector, 4-pole

– TBEN-L5 7/8" connector, 5-pole

In-/outputs M12 connector, 5-pole

Permissible torques

– Ethernet 0.6 Nm

– I/O channels/supply. 0.8 Nm

– Mounting (M6 screws) 1.5 Nm

– Protective cap 0.5 Nm

Isolation voltages

V1 to V2 500 V AC

V1/V2 to the field bus 500 V AC

Protocol properties

Modbus TCP

Address assignment

Supported Function Codes

Number of connections

EtherNet/IP™

Address assignment

Quick Connect (QC)

Device Level Ring (DLR)

Number of connections

PROFINET

Address assignment

MinCycleTime

Fast Start-Up (FSU)

Diagnostics

Topology detection

Automatic address assignment

Media Redundancy Protocol (MRP)

18 … 30 V DC

18 … 30 V DC

Static IP (rotary coding switches), BOOTP, DHCP

FC1, FC2, FC3, FC4, FC5, FC6, FC15, FC16, FC23

8

according to EtherNet/IP™ standard

< 150 ms

supported

3

DCP

1 ms

< 150 ms

according to PROFINET Alarm Handling

supported

supported

supported

34

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Mounting

Mounting 2 mounting holes, ? 6.3 mm

Mounting distance device to device  50 mm

Valid for operation in the ambient temperatures men­tioned below, with sufficient ventilation as well as max­imum load (horizontal mounting).
At low simultaneity factors and low ambient tempera­tures, mounting distances of < 50 mm may be possible.

Tests

Vibration test according to EN 60068-2-6/ IEC 68-2-47,

acceleration up to 20 g

Drop and topple according to IEC 60068-2-31/IEC 60068-2-32 1

Shock test according to EN 60068-2-27

EMC according to EN 61131-2

Ambient conditions

Temperature range

– Operating temperature - 40 °C to + 70 °C

– Storage/transport - 40 °C to + 85°C

Operating altitude max. 5000 m

Protection class

IP65/IP67/IP69K

Housing

Size 60.4 × 230.4 × 24 mm (w × l ×h)

Material Fibre-glass reinforced Polyamide (PA6-GF30)

Window material Lexan

Screw material 303 Stainless Steel

halogen-free yes

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35

Device Characteristics

8.3 TBEN-Lx-16DIP/TBEN-L4-16DIN

TBEN-Lx-16DIP offers sixteen digital inputs for 3-wire PNP sensors.

TBEN-Lx-16DIN offers sixteen digital inputs for 3-wire NPN sensors.

8.3.1 Technical Data

power supply

Nominal value 24 V DC from operating voltage

Permissible range 18 … 30 V DC

Operational current (from V

Sensor/actuator supply VAUX

Digital inputs

Number of channels 16

Input type

– TBEN-Lx-16DIP PNP

– TBEN-L4-16DIN NPN

Switching threshold EN 61131-2 type 3, PNP or NPN

Signal voltage, low level < 5 V

High level signal voltage > 11 V

Low level signal current < 1.5 mA

High level signal current > 2 mA

Switch-on delay 2.5 ms

Type of input diagnosis channel diagnostics

Potential isolation galvanic isolation to the field bus

) < 150 mA

1

1

Supply connector C0-C7 from V1
120 mA per connector, short-circuit proof

8.3.2 Wiring Diagram

 Connecting the Devices to Ethernet, page 27

 Connect Power Supply, page 28

 Connecting Digital Sensors and Actuators, page 30

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8.3.3 Parameters for I/O Channels

Parameter name Value Description

Digital input
Invert digital input (Inv. DIx)

Pulse stretching
input

Further information about the parameters can be found in the fieldbus specific chapters.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 PROFINET: Parameters, page 107

8.3.4 Diagnostic Messages

0 = no

1 = yes Inverts the digital input signal.

0 - 255 The input signal is stretched to a time between 10

to 2550 ms.
Default setting:
0 = pulse stretching deactivated
(standard pulse = 2,5 ms)

Example:
10 = pulse of 100 ms

Diagnostics Description

SCSx Short-circuit at the supply voltage for the respective connector.

Please find more detailed information about the diagnostic data mapping in the fieldbus-specific
chapters:

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 PROFINET: PROFINET-diagnostics, page 103

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Device Characteristics

8.4 TBEN-Lx-16DOP/TBEN-L4-16DON

TBEN-Lx-16DOP offers sixteen digital PNP outputs for DC actuators.

TBEN-Lx-16DON offers sixteen digital NPN outputs for DC actuators.

8.4.1 Technical Data

power supply 24 V DC from operating voltage

Nominal value

Permissible range 18 … 30 V DC

Operational current (from V

Sensor/actuator supply VAUX

Digital outputs

Number of channels 16

Output type

– TBEN-Lx-16DOP PNP

– TBEN-L4-16DON NPN

Output voltage 24 VDC from potential group

Output current per channel

– TBEN-Lx-16DOP 2 A, short-circuit proof, max. 2 A per connector

– TBEN-L4-16DON 1 A, short-circuit proof, max. 2 A per connector

Load type ohmic, inductive, lamp load

Simultaneity factor 0.28 for entire module,

Type of output diagnostics channel diagnosis

Potential isolation galvanic isolation to the field bus

) < 150 mA

1

2

Supply connector C0-C7 from V2
120 mA per connector, short-circuit proof

total current max. 9 A per module

8.4.2 Wiring Diagram

 Connecting the Devices to Ethernet, page 27

 Connect Power Supply, page 28

 Connecting Digital Sensors and Actuators, page 30

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8.4.3 Parameters for I/O Channels

Parameter name Value Description

Manual output reset
after overcurrent
(SROx)

Further information about the parameters can be found in the fieldbus specific chapters.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 PROFINET: Parameters, page 107

8.4.4 Diagnostic Messages

Diagnostics Description

SCSx Short-circuit at the supply voltage for the respective connector.

SCOx Overcurrent at the respective output

Further information about the diagnostic data mapping can be found in the fieldbus specific chap­ters.

0 = no The output switches on automatically after

an overload.

1 = yes The output is manually switched-off after

an overload until a new set-command is
given (rise and fall).

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 PROFINET: PROFINET-diagnostics, page 103

2017/06

39

Device Characteristics

8.5 TBEN-Lx-8DIP-8DOP

The station offers eight digital inputs for 3-wire PNP-sensors and eight digital PNP outputs for DC
actuators.

8.5.1 Technical Data

power supply

Nominal value 24 V DC from operating voltage

Permissible range 18 … 30 V DC

Operating current < 150 mA

Sensor/actuator supply V

Digital inputs

Number of channels 8

Input type PNP

Switching threshold EN 61131-2 type 3, PNP

Low level signal voltage < 5 V

High level signal voltage > 11 V

Low level signal current < 1.5 mA

High level signal current > 2 mA

Switch-on delay 2.5 ms

Type of input diagnosis channel diagnostics

Digital outputs

Number of channels 8

Output type PNP

Output voltage 24 VDC from potential group

Load type ohmic, inductive, lamp load

Simultaneity factor 0.56 for entire module,

Type of output diagnostics channel diagnosis

Potential isolation galvanic isolation to the field bus

AUX1/VAUX2

supply of connectors
C0 - C3 from V1
C4 - C7 from V2
120 mA per connector, short-circuit proof

total current max. 9 A per module

8.5.2 Wiring Diagram

 Connecting the Devices to Ethernet, page 27

 Connect Power Supply, page 28

Connecting Digital Sensors and Actuators, page 30

40

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8.5.3 Parameters for I/O Channels

Parameter name Value Description

Digital input
Invert digital input (Inv. DIx)

Pulse stretching
input

Manual output reset
after overcurrent
(SROx)

Further information about parameters can be found in the fieldbus specific chapters.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 PROFINET: Parameters, page 107

0 = no A

1 = yes Inverts the digital input signal.

0 - 255 The input signal is stretched to a time between

10 to 2550 ms.
Default setting:
0 = pulse stretching deactivated
(standard pulse = 2,5 ms)

Example:
10 = pulse of 100 ms

0 = no The output switches on automatically after an

overload.

1 = yes The output is manually switched-off after an

overload until a new set-command is given
(rise and fall).

8.5.4 Diagnostic Messages

Diagnostics Description

SCSx Short-circuit at the supply voltage for the respective connector.

SCOx Overcurrent at the respective output

Further information about the diagnostic data mapping can be found in the fieldbus specific chap­ters.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 PROFINET: PROFINET-diagnostics, page 103

2017/06

41

Device Characteristics

8.6 TBEN-Lx-16DXP/TBEN-L4-16DXN

The device provides sixteen channels, which can be configured individually, depending on the spe­cific application requirements.

Up to sixteen 3-wire PNP sensors or sixteen DC actuators can be connected to TBEN-Lx-16DXP.

Up to sixteen 3-wire NPN sensors or sixteen DC actuators can be connected to TBEN-L4-16DXN.

8.6.1 Technical Data

power supply

Nominal value 24 V DC from operating voltage

Permissible range 18 … 30 V DC

Operating current < 150 mA

Sensor/actuator supply V

Digital inputs

Number of channels 16

Input type

– TBEN-Lx-16DXP PNP

– TBEN-L4-16DXN NPN

Switching threshold EN 61131-2 type 3, PNP or NPN

Signal voltage, low level < 5 V

High level signal voltage > 11 V

Low level signal current < 1.5 mA

High level signal current > 2 mA

Input resistance 4 k

Switch-on delay 2.5 ms

Input frequency 100 Hz

Type of input diagnostics channel diagnostics

Digital outputs

Number of channels 16, DC actuators

Output type

– TBEN-Lx-16DXP PNP

– TBEN-L4-16DXN NPN

Output voltage 24 VDC from potential group

Output current per channel

– TBEN-Lx-16DXP 2 A, short-circuit proof, max. 2 A per connector

– TBEN-L4-16DXN 1 A, short-circuit proof, max. 2 A per connector

Load type ohmic, inductive, lamp load

Simultaneity factor 0.56 for entire module,

Type of output diagnostics channel diagnosis

Potential isolation galvanic isolation to the field bus

AUX1/VAUX2

supply of connectors
C0 - C3 from V1
C4 - C7 from V2
120 mA per connector, short-circuit proof

total current max. 9 A per module

42

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8.6.2 Wiring Diagram

 Connecting the Devices to Ethernet, page 27

 Connect Power Supply, page 28

Connecting Digital Sensors and Actuators, page 30

8.6.3 Parameters for I/O Channels

Parameter name Value Description

Digital input
Invert digital input (Inv. DIx)

0 = no

1 = yes The digital input signal is inverted.

Pulse stretching
input

Manual output reset
at overcurrent (SROx)

Activate output
(EN DOx)

Further information about parameters can be found in the fieldbus specific chapters.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 PROFINET: Parameters, page 107

8.6.4 Diagnostic Messages

0 - 255 The input signal is stretched to a time between 10

to 2550 ms.
Default setting:
0 = pulse stretching deactivated
(standard pulse = 2,5 ms)

Example:
10 = pulse of 100 ms

0 = no The output switches on automatically after an

overload.

1 = yes The output is manually switched-off and on again.

0 = no

1 = yes

2017/06

Diagnostics Description

SCSx Short-circuit at the supply voltage for the respective connector.

SCOx Overcurrent at the respective output

Further information about the diagnostic data mapping can be found in the fieldbus specific chap­ters.

 Modbus TCP: Register Mapping of the TBEN-L Devices, page 57 ff.

 EtherNet/IP™: Digital Versatile Module Class (VSC117), page 95 ff.

 PROFINET: PROFINET-diagnostics, page 103

43

Device Characteristics

8.7 Module Status

8.7.1 LED Behavior

The following table describes the protocol-independent behavior of the module LEDs.

The description of protocol-specific LED-behavior can be found in the respective sub-chapters.

LED Color Status Meaning Remedy

PWR

TBEN-Lx-16DIP/
TBEN-L4-16DIN

TBEN-Lx-16DOP/
TBEN-L4-16DON
TBEN-Lx-8DIP-8DOP
TBEN-Lx-16DXP/
TBEN-L4-16DXN

ETHx Green on Active link,100 Mbps

ERR Green on No diagnostic message available

BUS Green on Active connection to a master –

Green off V1 missing or < 18 V DC Check V1

on V1 OK

Green off V1 missing or < 18 V DC Check V1

on V1 and V2 OK –

Red on V2 missing or < 18 V DC Check V2

blinking Ethernet Traffic, 100 Mbps

Yellow on Active link,10 Mbps

blinking Ethernet Traffic, 10 Mbps

off No Ethernet link. Check the Ethernet con-

nection.

Red on Diagnostic message pending

blinking Device is ready for operation –

Red on IP address conflict or restore mode

or timeout

blinking Blink-/wink-command active –

Red/
green

on Autonegotiation and/or waiting for

DHCP-/BootP-address assignment.

control IP addresses in
the network
wait for the device to be
ready for operation

44

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LED Color Status Meaning Remedy

0 to 15

TBEN-Lx-16DIP/
TBEN-L4-16DIN

TBEN-Lx-16DOP/
TBEN-L4-16DON

TBEN-Lx-16DXP/
TBEN-L4-16DXN

Green on A Input active, 24 V at input

Red blinking AOverload of the supply voltage at

the respective connector
Both LEDs at the connector are
blinking

off Input active

Green on A Output active

Red on Output active,

Overload/short-circuit at output

blinking AShort-circuit at the supply voltage

for the respective connector. Both
LEDs at the connector are blinking

off Output inactive

Green on A Output or input active

Red on output active, overload/overcur-

rent at output

blinking AShort-circuit at the supply voltage

for the respective connector. Both
LEDs at the connector are blinking

off Output or input active

Check the sensor supply

Check the sensor supply

Check the sensor supply

0 to 7

TBEN-Lx-8DIP-8DOP Green on A Input active, 24 V at input

Red blinking AShort-circuit at the supply voltage

for the respective connector. Both
LEDs at the connector are blinking

off

Check the sensor supply

8 to 15

TBEN-Lx-8DIP-8DOP Green on A Output active

Red on Output active,

Overload/short-circuit at output

blinking AShort-circuit at the supply voltage

for the respective connector. Both
LEDs at the connector are blinking

off Output inactive

Check the sensor supply

2017/06

Can also occur in combination

A

45

Device Characteristics

8.7.2 Status and Control Word of the TBEN-L Devices

The Status as well as the Control Word are mapped into the module's process data.



EtherNet/IP™
In EtherNet/IP™, the mapping can be disable

Regis-ter, page 93 and GW Control Register, page 93).

ATTENTION!

Activate/deactivate the Status and Control Word in EtherNet/IP™

Changes

 Observe that activating/deactivating the Status and Control Word causes changes in

 Modbus TCP

see Register 0x100C: Station Status, page 61

 PROFINET

see PROFINET-diagnostics, page 103

Status Word

in the process data mapping

the process data mapping.

d (see Gateway Class (VSC 100), GW Status

Status0V2–-----Diag

Meaning of the status bits

Name Meaning

Diag
Warn

V2 V2 too low (< 18 V DC).

V1 V1 too low (< 18 V DC).

COM Error in the device, the internal communication is disturbed.

CFG The I/O-configuration has be changed and is no longer compatible.

FCE Force Mode Active Error

Control Word

 The Control word is reserved.

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Warn

1

– FCE – - CFG COM V1 –

Group diagnostics of the device. At least 1 channel sends diagnostics.

The Force Mode is activated, which means, the actual output values may no match the ones
defined and sent by the field bus.

46

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9 ARGEE/FLC

The ARGEE/FLC programming software can be downloaded from the download area at the Turck
homepage.

The Zip archive "SW_ARGEE_Environment_Vx.x.zip" contains the software and the documentation
for the programming environment.

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47

ARGEE/FLC

48

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10 Modbus TCP

Modbus Application Layer

Modbus TCP

TCP

IP

andere

Master/Slave

Client/Server

Physical layer

Modbus plus

Physical layer

Rsxxx

Physical layer

Ethernet

Physical layer

10.1 General Modbus Description

NOTE

The following description of the Modbus protocol is taken from the Modbus Application
Protocol Specification V1.1 of Modbus-IDA.

Modbus is an application layer messaging protocol, positioned at level 7 of the OSI model, that pro­vides client/server communication between devices connected on different types of buses or net­works.

The industry’s serial de facto standard since 1979, Modbus continues to enable millions of automa­tion devices to communicate. Today, support for the simple and elegant structure of Modbus con­tinues to grow.

The Internet community can access Modbus at a reserved system port 502 on the TCP/IP stack.

Modbus is a request/reply protocol and offers services specified by function codes. Modbus func­tion codes are elements of Modbus request/reply PDUs (Protocol Data Unit).

Currently, the following sub protocols are implemented:

 TCP/IP over Ethernet. (used for the TBEN-L modules and described in the following)

 Asynchronous serial transmission over a variety of media (wire: RS232, RS422, RS485, optical:

fiber, radio, etc.)

 Modbus PLUS, a high speed token passing network.

Schematic representation of the Modbus Communication Stack (according to Modbus Application
Protocol Specification V1.1 of Modbus-IDA):

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49

Modbus TCP

10.1.1 Protocol Description

The Modbus protocol defines a simple protocol data unit (PDU) independent of the underlying
communication layers.

The mapping of Modbus protocol on specific buses or network can introduce some additional fields
on the application data unit (ADU).

The Modbus application data unit is built by the client that initiates a Modbus transaction.

The function code indicates to the server what kind of action to perform.

The Modbus application protocol establishes the format of a request initiated by a client.

The field function code of a Modbus data unit is coded in one byte. Valid codes are in the range of

1... 255 decimal (128 – 255 reserved for exception responses).

When a message is sent from a Client to a Server device the function code field tells the server what
kind of action to perform. Function code "0" is not valid.

Sub-function codes are added to some function codes to define multiple actions.

The data field of messages sent from a client to server devices contains additional information that
the server uses to take the action defined by the function code. This can include items like discrete
and register addresses, the quantity of items to be handled, and the count of actual data bytes in
the data field.

The data field may be non-existent (= 0) in certain kinds of requests, in this case the server does not
require any additional information. The function code alone specifies the action.

If no error occurs related to the Modbus function requested in a properly received Modbus ADU the
data field of a response from a server to a client contains the data requested. #

50

If an error related to the Modbus function requested occurs, the field contains an exception code
that the server application can use to determine the next action to be taken.

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Data model

The data model distinguishes four basic data types:

Data type Object type Access Comment

Discrete Inputs Bit Read This type of data can be provided by an I/O system.

Coils Bit read/write This type of data can be alterable by an application pro-

gram.

Input
registers

Holding regis­ters

16-bit
(Word)

16-bit
(Word)

Read This type of data can be provided by an I/O system.

read/write This type of data can be alterable by an application pro-

gram.

For each of these basic data types, the protocol allows individual selection of 65536 data items, and
the operations of read or write of those items are designed to span multiple consecutive data items
up to a data size limit which is dependent on the transaction function code.

It’s obvious that all the data handled via Modbus (bits, registers) must be located in device applica­tion memory.

Access to these data is done via defined access-addresses (see „Modbus Registers“, page 54).

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Modbus TCP

The example below shows the data structure in a device with digital and analog in- and outputs.

TBEN-L devices have only one data block, which can be accessed via different Modbus functions.
The access can be carried out either via registers (16-bit-access) or, for some of them, via single-bit­access.

Fig. 14: Picture of the data memory of the TBEN-L modules

52

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10.2 Implemented Modbus Functions

The TBEN-L stations for Modbus TCP support the following functions for accessing process data,
parameters, diagnostics and other services.

Function codes

No. Function

Description

1

2

3

4

5

6

15

16

23

Read Coils

Reading multiple output bits.

Read Discrete Inputs

Reading multiple input bits.

Read Holding Registers

Reading multiple output registers.

Read Input Registers

Reading multiple input registers.

Write Single Coil

Writing a single output bit.

Write Single Register

Writing a single output register.

Write Multiple Coils

Writing multiple output bits.

Write Multiple Registers

Writing multiple output registers.

Read/Write Multiple Registers

Reading and writing of multiple registers

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10.3 Modbus Registers

NOTE

For the register mapping of the different Modbus addressing methods see
(siehe page 55).

Address (hex.) Access

ro = read only

rw = read/
write

0x0000 to 0x01FF ro Packed process data of outputs (process data length of

0x0800 to 0x09FF rw Packed process data of outputs (process data length of

Description

devices, see Data Width of the I/O-Modules in the

Modbus-Register Area, page 56

devices, see Data Width of the I/O-Modules in the

)

Modbus-Register Area, page 56)

0x1000 to 0x1006 ro Station Identifier

0x100C ro Stations-Status (siehe

0x1012 ro Process image length in bit for the digital

output modules

0x1013 ro Process image length in bit for the digital

input modules

0x1017 ro Register mapping revision

Register mapping revision (always 1, if not, mapping is
incompatible with this description)

0x1020 ro Watchdog, actual time [ms]

0x1120 rw Watchdog predefined time [ms] (default: 0)

see Error Behavior (Watchdog), page 64

0x1130 rw Modbus connection mode register (siehe page 62)

0x1131 rw Modbus connection timeout in sec. (default: 0 = never)

page 62)

(siehe

0x113C to 0x113D rw Modbus Parameter Restore (siehe page 63)

(reset of parameters to default values)

0x113E to 0x113F rw Modbus Parameter Save (siehe

(permanent storing of parameters)

0x1140 rw Deactivate protocol

Deactivates explicitly the selected Ethernet-protocol:
Bit 0 = EtherNet/IP™
Bit 1 = Modbus TCP
Bit 2 = PROFINET
Bit 15 = web server

0x1141 ro Active protocol

Bit 0 = EtherNet/IP™
Bit 1 = Modbus TCP
Bit 2 = PROFINET
Bit 15 = web server

0x1150 rw LED behavior (PWR) at V2 undervoltage

Bit 0:
0 = red
1 = green blinking

page 61)

page 63)

54

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Address (hex.) Access

ro = read only

rw = read/
write

0x2400 ro V1 [mV]: 0 at < 18 V

0x2401 ro V2 [mV]: 0 at < 18 V

0x8000 to 0x8400 ro Process data inputs (32 registers per device)

0x9000 to 0x9400 rw Process data outputs (32 registers per device)

0xA000 to 0xA400 ro Diagnostics (32 registers per device)

0xB000 to 0xB400 rw Parameters (32 registers per device)

Description

The following table shows the register mapping for the different Modbus addressing methods:

Description Hex Decimal 5-digit Modicon

Packed inputs 0x0000

to
0x01FF

Packed outputs 0x0800

to
0x09FF

Station Identifier 0x1000

to
0x1006

Module status 0x100C 4108 44109 404109

Process image length in bit for the digital
output modules

process image length in bit for the digital
input modules

watchdog, actual time 0x1020 4128 44129 404129

watchdog, predefined time 0x1120 4384 44385 404385

Modbus connection mode register 0x1130 4400 44401 404401

Modbus connection timeout in sec. 0x1131 4401 44402 404402

Modbus parameter restore, 0x113C to

Modbus parameter save, 0x113E to

Deactivate protocol 0x1140 4416 44417 404417

Active protocol 0x1141 4417 44418 404418

LED behavior (PWR) at
V2 undervoltage

V1 [mV]: 0x2400 9216 49217 409217

V2 [mV]: 0x2401 9217 49218 409218

Process data inputs
(32 registers per device)

0x1012 4114 44115 404115

0x1013 4115 44116 404116

0x113D

0x113F

0x1150 4432 44433 404433

0x8000 to
0x8400

0
to
511

2048
to
2549

4096
to
4102

4412 to
4413

4414 to
4415

32768 to
32792

40001
to
40512

42049
to
42560

44097
to
44103

44413 to
44414

44415 to
44416

– 432769 to

400001
to
400512

402049
to
402560

404097
to
404103

404413 to
404414

404415 to
404416

432793

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Modbus TCP

Description Hex Decimal 5-digit Modicon

Process data outputs
(32 registers per device)

Diagnostics (32 registers per device) 0xA000 to

Parameters (32 registers per device) 0xB000 to

0x9000 to
0x9400

0xA400

0xB400

36864 to
37888

40960 to
41984

45056 to
46080

10.4 Data Width of the I/O-Modules in the Modbus-Register Area

The following table shows the data width of the TBEN-L stations within the Modbus register area
and the type of data alignment.

Device Process input data Process output data Alignment

TBEN-Lx-16DIP
TBEN-L4-16DIN

TBEN-Lx-16DOP
TBEN-L4-16DON

TBEN-Lx-8DIP-8DOP 8 Bit 8 Bit bit by bit

TBEN-Lx-16DXP
TBEN-L4-16DXN

16 Bit – bit by bit

– 16 Bit bit by bit

16 Bit 16 Bit bit by bit

– 436865 to

437889

– 440961 to

441985

– 445057 to

446081

56

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10.5 Register Mapping of the TBEN-L Devices

10.5.1 TBEN-Lx-16DIP/TBEN-L4-16DIN

Register Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Packed input data

0x0000

Inputs

0x0001

Status word

0x0002

group diag-

nostics

Inputs

0x8000 Byte 0 DI7

Diagnostics

0xA000 Byte 0 SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

Parameters

0xB000Byte 0–-------

0xB001 Byte 0 Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

0xB002 Byte 0 reserved

0xB003 Byte 0 Pulse stretching input 1

0xB004 Byte 0 Pulse stretching input 3

Byte 0 DI7

C3P2

Byte 1 DI15

C7P2

Byte 0

–------

Byte 1 – FCE – - CFG COM V

DI6

C3P4
DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

DI1

C0P2

DI9

C4P2

1

DI0

C0P4

DI8

C4P4

Diag

Warn

Byte 0–------I/O Diag
Byte 1

Byte 1 DI15

–-------

C3P2

C7P2

DI6

C3P4
DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

DI1

C0P2

DI9

C4P2

DI0

C0P4

DI8

C4P4

Byte 1–-------

Byte 1–-------

Byte 1 Inv. DI15 Inv. DI14 Inv. DI13 Inv. DI12 Inv. DI11 Inv. DI10 Inv. DI9 Inv. DI8

Byte 1 Pulse stretching input 0

Byte 1 Pulse stretching input 2

Byte 1 Pulse stretching input 4

–



0xB009 Byte 0 Pulse stretching input 13

Byte 1 Pulse stretching input 14

0xB00A Byte 0 Pulse stretching input 15

Byte 1 reserved

 Meaning of the Register Bits, page 61.

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Modbus TCP

10.5.2 TBEN-Lx-16DOP/TBEN-L4-16DON

Register Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Packed input data

0x0000

Status word

0x0001

group diag-

nostics

Packed output data

0x0800 Byte 0 DO7

Outputs

0x9000 Byte 0 DO7

Diagnostics

0xA000 Byte 0 SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

0xA001 Byte 0 SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

Parameters

0xB000 Byte 0 SRO7 SRO6 SRO5 SRO4 SRO3 SRO2 SRO1 SRO0

0xB000 Byte 0

Byte 0

Byte 1 – FCE – - CFG COM V

V

2

–-- - --

1

Byte 0–------I/O Diag

Byte 1

Byte 1 DO15

Byte 1 DO15

–- --- --

C3P2

C7P2

C3P2

C7P2

DO6

C3P4

DO14

C7P4

DO6

C3P4

DO14

C7P4

DO5

C2P2

DO13

C6P2

DO5

C2P2

DO13

C6P2

DO4

C2P4

DO12

C6P4

DO4

C2P4

DO12

C6P4

DO3

C1P2

DO11

C5P2

DO3

C1P2

DO11

C5P2

DO2

C1P4

DO10

C5P4

DO2

C1P4

DO10

C5P4

DO1

C0P2

DO9

C4P2

DO1

C0P2

DO9

C4P2

Byte 1 SCO7 SCO6 SCO5 SCO4 SCO3 SCO2 SCO1 SCO0

Byte 1–-------

Byte 1 SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

Byte 1

Diag

Warn

–

DO0

C0P4

DO8

C4P4

DO0

C0P4

DO8

C4P4

 Meaning of the Register Bits, page 61.

58

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10.5.3 TBEN-Lx-8DIP-8DOP

Register Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Packed input data

0x0000

Inputs

0x0001

Status word

0x0002

group diag-

nostics

Inputs

0x8000 Byte 0 DI7

Packed output data

0x0800 Byte 0 DO15

Outputs

0x9000 Byte 0 DO15

Diagnostics

0xA000 Byte 0 SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

Parameters

0xB000 Byte 0 Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

0xB001 Byte 0

0xB002 Byte 0 reserved

0xB003 Byte 0 Pulse stretching input 1

0xB004 Byte 0 Pulse stretching input 3

0xB005 Byte 0 Pulse stretching input 5

0xB006 Byte 0 Pulse stretching input 7

Byte 0 DI7

C3P2

DI6

C3P4

DI5

C2P2

DI4

C2P4

DI3

C1P2

DI2

C1P4

DI1

C0P2

Byte 1–- -----

Byte 0

Byte 1 – FCE – - CFG COM V

V

2

–-- - --

1

Byte 0–------I/O Diag

Byte 1

–-------

C3P2

DI6

C3P4

DI5

C2P2

DI4

C2P4

DI3

C1P2

DI2

C1P4

DI1

C0P2

Byte 1–- -----

C7P2

DO14

C7P4

DO13

C6P2

DO12

C6P4

DO11

C5P2

DO10

C5P4

DO9

C4P2

Byte 1–-------

C7P2

DO14

C7P4

DO13

C6P2

DO12

C6P4

DO11

C5P2

DO10

C5P4

DO9

C4P2

Byte 1–-------

Byte 1 SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

Byte 1 SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

reservedByte 1

Byte 0

Byte 1 Pulse stretching input 0

Byte 1 Pulse stretching input 2

Byte 1 Pulse stretching input 4

Byte 1 Pulse stretching input 6

Byte 1 reserved

DI0

C0P4

Diag

Warn

–

DI0

C0P4

DO8

C4P4

DO8

C4P4

2017/06

 Meaning of the Register Bits, page 61.

59

Modbus TCP

10.5.4 TBEN-Lx-16DXP/TBEN-L4-16DXN

Register Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Packed input data

0x0000

Inputs

0x0001

Status word

0x0002

group diag-

nostics

Inputs

0x8000 Byte 0 DI7

Packed output data

0x0800 DO7

Outputs

0x9000 Byte 0 DO7

Diagnostics

0xA000 Byte 0 SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

0xA001 Byte 0 SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

Parameters

0xB000 reserved
0xB001 Byte 0 Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

0xB002 Byte 0 SRO7 SRO6 SRO5 SRO4 SRO3 SRO2 SRO1 SRO0

0xB003 Byte 0 EN DO7 EN DO6 EN DO5 EN DO4 EN DO3 EN DO2 EN DO1 EN DO0

0xB004 Byte 0 reserved

0xB005 Byte 0 Pulse stretching input 1



0xB00B Byte 0 Pulse stretching input 13

0xB00C Byte 0 Pulse stretching input 15

Byte 0 DI7

C3P2

Byte 1 DI15

C7P2

Byte 0

V

2

Byte 1 – FCE – - CFG COM V

DI6

C3P4
DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

DI1

C0P2

DI9

C4P2

–-- - --

1

Byte 0–------I/O Diag
Byte 1

Byte 1 DI15

Byte 1 DO15

–-------

C3P2

C7P2

C3P2
DO15

C7P2

C3P2

C7P2

DI6
C3P4
DI14
C7P4

DO6

C3P4

DO14

C7P4

DO6

C3P4

DO14

C7P4

DI5

C2P2

DI13

C6P2

DO5

C2P2

DO13

C6P2

DO5

C2P2

DO13

C6P2

DI4

C2P4

DI12

C6P4

DO4

C2P4

DO12

C6P4

DO4

C2P4

DO12

C6P4

DI3

C1P2

DI11

C5P2

DO3

C1P2

DO11

C5P2

DO3

C1P2

DO11

C5P2

DI2

C1P4

DI10

C5P4

DO2

C1P4

DO10

C5P4

DO2

C1P4

DO10

C5P4

DI1

C0P2

DI9

C4P2

DO1

C0P2

DO9

C4P2

DO1

C0P2

DO9

C4P2

Byte 1 SCO7 SCO6 SCO5 SCO4 SCO3 SCO2 SCO1 SCO0

Byte 1–-------

Byte 1 Inv. DI15 Inv. DI14 Inv. DI13 Inv. DI12 Inv. DI11 Inv. DI10 Inv. DI9 Inv. DI8

Byte 1 SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

Byte 1 EN DO15 EN DO14 EN DO13 EN DO12 EN DO11 EN DO10 EN DO9 EN DO8

Byte 1 Pulse stretching input 0

Byte 1 Pulse stretching input 2
Byte 0
Byte 1



Byte 1 Pulse stretching input 14

Byte 1 reserved

DI0

C0P4

DI8

C4P4

Diag

Warn

–

DI0

C0P4

DI8

C4P4

DO0

C0P4

DO8

C4P4

DO0

C0P4

DO8

C4P4

60

 Meaning of the Register Bits, page 61.

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10.5.5 Meaning of the Register Bits

Name Meaning

I/O data

DIx DI = digital input

DOx DO = digital output

Cx C = connector

Px P = pin

Diagnostics

DiagWarn see Register 0x100C: Station Status, page 61

V

1

V

2

COM

CFG

FCE

I/O Diag Group diagnostics of I/Os

SCSx Short-circuit at the supply voltage for the respective connector.

SCOx Overcurrent at the respective output

Parameters  See "parameters"-section for the respective module type in chapter 8.

10.6 Register 0x100C: Station Status

This register contains a general module status.

Bit Name Description

Device

15 – -

14 FCE The Force Mode is activated, which means, the actual output

13 – -

12 – -

Module bus

11 CFG Configuration error

10 COM Internal communication disturbed

Voltage errors

9V

8– -

7V

6– -

5– -

4 – -

System power supply too low (< 18 V DC).

1

V2 too low (< 18 V DC).

2

values may no match the ones defined and sent by the field
bus.

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Modbus TCP

Bit Name Description

Warnings

3– -

2– -

1– -

0 DiagWarn Diagnostics available at the device.

10.7 Register 0x1130: Modbus Connection Mode

This register defines the behavior of the Modbus connections:

Bit Name

– Description

15 to 2 reserved

1

0

MB_ImmediateWritePermission

– 0: With the first write access, a write authorization for the respective Modbus-connection is

requested. If this request fails, an exception response with exception-code 0x01 is generated. If
the request is accepted, the write access is executed and the write authorization remains active
until the connection is closed.

– 1: The write authorization for the respective Modbus-connection is already opened during the

connection establishment. The first Modbus-connection thus receives the write authorization,
all following connections don’t (only if bit 0 = 1).

MB_OnlyOneWritePermission

– 0: all Modbus-connections receive the write authorization
– 1: Only one Modbus-connection can receive the write permission. A write permission is opened

until a Disconnect. After the Disconnect the next connection which requests a write access
receives the write authorization.

10.8 Register 0x1131: Modbus Connection Timeout

This register defines after which time of inactivity a Modbus-connection is closed through a Discon­nect.

10.8.1 Behavior of the BUS LED

In case of a Connection Timeout the BUS LED's behavior is as follows:

Connection-Timeout BUS-LED

time-out green, blinking

62

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10.9 Register 0x113C and 0x113D: Restore Modbus-Connection-Parameters

Registers 0x113C and 0x113D serve for resetting the parameter-register 0x1120 and 0x1130 to
0x113B to the default settings.

For this purpose, write 0x6C6F to register 0x113C. To activate the reset of the registers, write 0x6164
("load") within 30 seconds in register 0x113D.

Both registers can also be written with one single request using the function codes FC16 and FC23.

The service resets the parameters without saving them. This can be achieved by using a following
"save" service.

10.10 Register 0x113E and 0x113F: Save Modbus-Connection-Parameters

Registers 0x113E and 0x113F are used for the non-volatile saving of parameters in registers 0x1120
and 0x1130 to 0x113B.

For this purpose, write 0x7361 to register 0×113E. To activate the saving of the registers, write
0x7665 ("save") within 30 seconds in register 0x113F.

Both registers can also be written with one single request using the function codes FC16 and FC23.

10.11 Bit Areas: Mapping of Input Discrete- and Coil-Areas

As described before, the digital in and outputs can be read and, in case of outputs, be written in the
data area for the packed in- and output data.

NOTE

In the packed process data, the digital I/O data are stored following the variable in- and
output data area of the intelligent I/Os, which means they are stored with a variable offset,
depending on the station’s I/O-configuration.

In order to set for example a single output (single coil), the following functions are available for read­ing and writing single bits:

 FC1 ("Read Coils"),

 FC2 ("Read Discrete Inputs"),

 FC 5 ("Write Single Coil")

 FC15 ("Write Multiple Coils")

Data mapping of input discrete and coil areas:

 Mapping: input discrete area

Contains all digital inputs starting with offset "0".

 Mapping: coil area

Contains all digital outputs starting with offset "0".

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Modbus TCP

10.12 Error Behavior (Watchdog)

10.12.1 Behavior of Outputs

In case of a failure of the Modbus communication, the outputs’ behavior is as follows, depending on
the defined time for the Watchdog (register 0x1120, page 54):

 Watchdog = 0 ms (default)

 outputs hold the momentary value in case of an error

 Watchdog > 0 ms

 outputs switch to

NOTE

Setting the outputs to predefined substitute values is not possible in Modbus TCP. Even­tually parameterized substitute values will not be used.

10.12.2 Behavior of the BUS LED

0 after the watchdog time has expired (setting in register 0×1120).

If the Watchdog has tripped, the BUS LED behaves as follows:

Watchdog BUS-LED

tripped constantly red

10.13 Parameters and Diagnostic Messages of the I/O Channels

NOTE

Please find explanations regarding parameters and diagnostic messages in the section

Register Mapping of the TBEN-L Devices, page 57.

64

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11 EtherNet/IP™

11.1 The EtherNet/IP™ Communications Profile

EtherNet/IP™ is based on a connection-oriented communication model. This means that it is only
possible to exchange data via specified connections assigned to the devices.

Communication between the nodes in the EtherNet/IP™ network can be carried out either via I/O
Messages or Explicit Messages.

I/O Messages

I/O Messages serve to exchange high priority process and application data over the network.

Communication between the slaves in the EtherNet/IP™ network is carried out according to the
Server/Client Model,

which means a producing application transmits data to another or a number of consuming applica­tions. It is quite possible that information is passed to a number of Application Objects in a single
device.

Explicit Messages

Explicit Messages are used to transmit low-priority configuration data, general management data
or diagnostic data between two specific devices. This is a point-to-point connection in a Server/Cli­ent System that requires a request from a client always to be confirmed by a response from the
server.

 Message Router Response

Consists of a service code, path size value, a message router path and service data. An EPATH is
used in the message router path to indicate the target object.

 Message Router Response

Consists of a service field with the most significant bit set. This is an echo of the service code in
the request message with the most significant bit set. A reserved byte follows the service code,
which is followed by the General Status code.

11.1.1 Communications Profile for TBEN-L

TBEN-L behaves as an EtherNet/IP™ Server in the network; the scanner of the higher-level controller
operates as a EtherNet/IP™ Client.

The following EtherNet/IP™ communications types are supported:

 Unicast

 Multicast

 Cyclic Connection

 Unconnected (UCMM) Explicit Messaging

 Connected Explicit Messaging

Unicast

A point-to-point connection that exists between two nodes only.

Multicast

A packet with a special destination address, which multiple nodes on the network may be willing to
receive.

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EtherNet/IP™

COS I/O Connection

COS (Change Of State) I/O Connections establish event-controlled connections. This means that the
EtherNet/IP™ devices generate messages as soon as a change of status occurs.

Cyclic I/O Connection

Messages are triggered time-controlled in Cyclic I/O connections by means of a time generator.

UCMM

The EtherNet/IP™ gateway offers the option of establishing explicit messaging via the UCMM port
(Unconnected Message Manager Port).

UCMM-based explicit messaging is normally used for random, non-periodic requests.

It is not recommended for frequent messaging because the UCMM input queue in a product is typ­ically limited to just a few messages. Once this limit is reached, subsequent requests are ignored and
must be retried.

Connected Explicit Messaging

CIP is a connection-based system. For most communications between nodes, a connection is used.

A connection is a path or a virtual circuit between two or more end points in a system. The purpose
is to transfer data in the most efficient manner possible.

The Connection ID is a number that is associated with a communication relationship. Receiving
nodes decode this key to know whether they must accept the data or not. Receiving nodes decode
this key to know whether they must accept the data or not.

11.2 EDS-File

The actual EDS-files for TBEN-L can be downloaded from the Turck home page www.turck.com.

Device ZIP-file

TBEN-Lx-16DIP/
TBEN-L4-16DIN

TBEN-Lx-16DOP/
TBEN-L4-16DON

TBEN-Lx-8DIP-8DOP

TBEN-Lx-16DXP/
TBEN-L4-16DXN

TBEN-L45_ETHERNETIP.zip

66

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11.3 Diagnostic Messages via Process Data

Besides the evaluation of diagnostic data via Explicit Messages, TBEN-L with EtherNet/IP™ o ffers the
possibility of mapping diagnostic data into the process data (see also the devices‘ process data
mappings (page 78 ff.).

2 different forms of diagnostic data handling are provided:

 Summarized diagnostics

 Scheduled diagnostics (manufacturer specific)

11.3.1 Summarized Diagnostics

The summarized diagnostic data mode will send back the bit "I/O Diag" which indicates that one of
the device channels sends a diagnosis.

This bit will be "0" if there are no diagnostic flags set on the device. This bit is set to "1" if there are
diagnostics pending.

Bit "I/O Diag"

0 = OK, no diagnostics present

1 = At least 1 channel sends diagnostics

11.3.2 Scheduled Diagnostics (Manufacturer Specific)

The scheduled diagnostics feature (Process Data Class (VSC102), page 93) is used for mapping the
channel diagnostic bits into the device's process data (siehe page 78) ff..

Bit "SchedDiag"

0 = no mapping of channel diagnostics into the process data

1 = mapping of channel diagnostics into the process data activated

11.4 QC - QuickConnect

QuickConnect enables a PLC to build up connections to EtherNet/IP™ nodes in less than 300 ms
after switching-on the power supply for the EtherNet/IP™ network. The fast start-up is necessary for
fast tool changing applications at robot arms for example in the automobile industry.

The TBEN-L-devices support FSU with a start-up time of < 150 ms.

Ethernet-Cabling for TBEN-L in QC-Applications

Please read Ethernet-Connection for QC/FSU Applications, page 27 for information about the
correct Ethernet-cabling in QC-applications with TBEN-L.

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11.4.1 QuickConnect in TBEN

Turck TBEN-L devices support QuickConnect.

QuickConnect is activated:

 via the device’s web server

 via the configuration data in the PLC program via

Assembly Class 0x04, Configuration Assembly 106, bit 0 = 1

or

 via Class Instance Attribute in

TCP/IP Interface Object 245 (0×F5), instance 1, attribute 12 (0×C0)

NOTE

Activating QuickConnect also activated the automatic setting of all necessary port­properties:

Auto-negotiation

Transmission speed

Duplex

Topology

AutoMDIX

QuickConnect via Configuration Assembly

The Configuration Assembly is part of the Assembly Class of the device and is defined during the
device's configuration in the RS Logix-software tool by Rockwell Automation.

= deactivated

= 100BaseT

= Full duplex

= linear

= deactivated

68

Fig. 15: Configuration Assembly

Quick Connect via Class Instance Attribute

Activate QuickConnect via Class Instance Attribute with the following settings:

Class Instance Attribute Value

245 (0xF5) 1 (0x01) 12 (0x0C) 0 = deactivated (default)

1= activated

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

QuickConnect via Web Server

QuickConnect can also be activated or deactivated using the device's web server, see also chapter

13.12, Station Configuration, page 122.

11.5 Device Level Ring (DLR)

The Device Level Ring (DLR)-redundancy protocol is used to increase the stability of EtherNet/IP™
networks.

DLR-capable products provide an integrated switch and can thus be integrated into a ring topology.

The DLR-protocol is used to recognize a ring fault. In case of an interruption of the data line, data are
sent through an alternative network section, so that the network can be reconfigured as soon as
possible.

DLR-capable network nodes are provided with extended diagnostic functions which enable the
devices to localize errors and thus decrease the time for error search and maintenance.

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EtherNet/IP™

11.6 EtherNet/IP™ Standard Classes

The TBEN-L stations support the following EtherNet/IP™ Standard Classes in accordance with the
CIP specification.

Class Code Object name

01 (0x01) Identity Object (0x01)

04 (0x04) Assembly Object (0x04)

06 (0x06) Connection Manager Object (0x06)

245 (0xF5) TCP/IP Interface Object (0xF5)

246 (0xF6) Ethernet Link Object (0xF6)

11.6.1 Identity Object (0x01)

The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2, Rev.

2.1 by ODVA & ControlNet International Ltd. and adapted to TBEN-L.

Class Attributes

Attr. No. Attribute name Get/

1 (0x01) REVISION G UINT 1

2 (0x02) MAX OBJECT INSTANCE G UINT 1

6 (0x06) MAX CLASS ATTRIBUTE G UINT 7

7 (0x07) MAX INSTANCE ATTRIBUTE G UINT 7

Instance Attributes

Attr. No. Attribute name Get/

1 (0x01) VENDOR G UINT Contains the vendor ID.

2 (0x02) PRODUCT TYPE G UINT Shows the general product type.

3 (0x03) PRODUCT CODE G UINT Identifier for a specific product of a device

4 (0x04) REVISION

Major Minor

Type Description

Set

G STRUCT

OF:
USINT
USINT

Type Value

Set

TURCK = 48

Communications Adapter

= 0x0C

12

dec

type.
default: 27247

Revision of the item the Identity Object is rep­resenting.
0x01
0x06

dec =

6A6F

70

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5 (0x05) DEVICE STATUS G WORD See page 71

6 (0x06) SERIAL NUMBER G UDINT Contains the ident-no. of the product (3 last

7 (0x07) PRODUCT NAME

Device Status

Bit Name Definition

0 to 1 reserved default = 0

2 Configured TRUE = 1

3 reserved default = 0

4 to 7 Extended Device Sta-

8 to 15 reserved default = 0

LENGTH
NAME

tus

bytes of the MAC-ID).

G STRUCT

OF:

USINT
STRING
[13]

 The application of the device has been configured (
default-settings).

0011 = no I/O connection established
0110 = at least one I/O connection in run mode
0111 = at least one I/O connection established, all in IDLE
mode
All other settings = reserved

e. g.:
TBEN-L5-16DXP

Common Services

Service code

01 (0x01) yes yes Get_Attribute_All

05 (0x05) no yes Reset

14 (0x0E) yes yes Get_Attribute_Single

16 (0x10) no no Set_Attribute_Single

11.6.2 Assembly Object (0x04)

Assembly Objects bind attributes of multiple objects to allow data to or from each object to be sent
or received over a single connection.

The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2, Rev.

2.1 by ODVA & ControlNet International Ltd. and adapted to TBEN-L.

Class Attributes

Attr. No. Attribute name Get/

1 (0x01) REVISION G UINT 2

2 (0x02) MAX OBJECT INSTANCE G UINT 104

Class

Instance Service name

Returns a predefined list of the object‘s attributes.

Starts the reset service for the device.

Returns the contents of a specified attribute.

Modifies a single attribute.

Type Value

Set

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EtherNet/IP™

Instance Attributes

Attr. No. Attribute name Get

3 (0x03) DATA S ARRAY OF

4 (0x04) SIZE G UINT Number of bytes in attr. 3

Common Services

Service code

01 (0x01) yes yes Get_Attribute_All

14 (0x0E) no yes Get_Attribute_Single

Configuration Assembly

TBEN-L stations support Configuration Assembly. It enables an EDS-based configuration/parame­terization of the devices in the PLC software (if supported by the PLC).

Instance 106

The Configuration Assembly contains:

10 byte configuration data

+ x byte parameter data of the respective device

Class

Type Description

/

Set

BYTE

256 or variable

Instance Service name

Configuration Assembly

Module Standard bytes Module specific

parameter data

TBEN-Lx-16DIP/
TBEN-L4-16DIN

TBEN-Lx-16DOP/
TBEN-L4-16DON

TBEN-Lx-8DIP-8DOP 10 byte 16 byte 26

TBEN-Lx-16DXP/
TBEN-L4-16DXN

10 byte 21 byte 31

10 byte 4 byte 14

10 byte 26 byte 36

total

72

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 Configuration Assembly (TBEN-Lx-16DIP/TBEN-L4-16DIN)

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Module configuration data, see Module Configuration Data, page 77

0 to 8

9

----

Reserved

behavior
(PWR) at

under-

LED

V2

Eth 2

Port

Setup

Eth 1

Port

Setup

voltage

Parameters of the I/O channels, see Parameters for I/O Channels, page 37

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

Inv. DI15 Inv. DI14 Inv. DI13 Inv. DI12 Inv. DI11 Inv. DI10 Inv. DI9 Inv. DI8

Pulse stretching input 0

Pulse stretching input 1

Pulse stretching input 2

Pulse stretching input 3

Pulse stretching input 4

Pulse stretching input 5

Pulse stretching input 6

Pulse stretching input 7

Pulse stretching input 8

Pulse stretching input 9

Pulse stretching input 10

Pulse stretching input 11

Pulse stretching input 12

Pulse stretching input 13

Pulse stretching input 14

Pulse stretching input 15

Reserved

Reserved

Quick

Connect

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EtherNet/IP™

 Configuration Assembly (TBEN-Lx-16DOP/TBEN-L4-16DON)

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Module configuration data, see Module Configuration Data, page 77

0 to 8

9

----

Reserved

behavior
(PWR) at

under-

LED

V2

Eth 2

Port

Setup

Eth 1

Port

Setup

voltage

Parameters of the I/O channels, see Parameters for I/O Channels, page 39

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

10

11

12

13

14

15

SRO7 SRO6 SRO5 SRO4 SRO3 SRO2 SRO1 SRO0

SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

Reserved

Quick

Connect

74

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 Configuration Assembly (TBEN-Lx-8DIP-8DOP)

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Module configuration data, see Module Configuration Data, page 77

0 to 8

9

Reserved

----

Parameters of the I/O channels, see Parameters for I/O Channels, page 41

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

10

11

12

13

14

15

16

17

18

19

20

21

22

Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

Pulse stretching input 0

Pulse stretching input 1

Pulse stretching input 2

Pulse stretching input 3

Pulse stretching input 4

Pulse stretching input 5

Pulse stretching input 6

Pulse stretching input 7

behavior

(PWR) at

under-

voltage

Reserved

LED

V2

Eth 2

Port

Setup

Eth 1

Port

Setup

Quick

Connect

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EtherNet/IP™

 Configuration Assembly (TBEN-Lx-16DXP/TBEN-L4-16DXN)

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Module configuration data, see Module Configuration Data, page 77

0 to 8

9

----

Reserved

behavior
(PWR) at

under-

LED

V2

Eth 2

Port

Setup

Eth 1

Port

Setup

voltage

Parameters of the I/O channels, see Parameters for I/O Channels, page 43

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

Inv. DI7 Inv. DI6 Inv. DI5 Inv. DI4 Inv. DI3 Inv. DI2 Inv. DI1 Inv. DI0

Inv. DI15 Inv. DI14 Inv. DI13 Inv. DI12 Inv. DI11 Inv. DI10 Inv. DI9 Inv. DI8

SRO7 SRO6 SRO5 SRO4 SRO3 SRO2 SRO1 SRO0

SRO15 SRO14 SRO13 SRO12 SRO11 SRO10 SRO9 SRO8

EN DO7 EN DO6 EN DO5 EN DO4 EN DO3 EN DO2 EN DO1 EN DO0

EN DO15 EN DO14 EN DO13 EN DO12 EN DO11 EN DO10 EN DO9 EN DO8

Pulse stretching input 0

Pulse stretching input 1

Pulse stretching input 2

Pulse stretching input 3

Pulse stretching input 4

Pulse stretching input 5

Pulse stretching input 6

Pulse stretching input 7

Pulse stretching input 8

Pulse stretching input 9

Pulse stretching input 10

Pulse stretching input 11

Pulse stretching input 12

Pulse stretching input 13

Pulse stretching input 14

Pulse stretching input 15

Reserved

Reserved

Quick

Connect

76

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Module Configuration Data

Parameter name

= default

A

Quick Connect 0 = controlled recovery

Value Meaning

1 = activated

ETH x Port Setup 0 = Autonegotiation The port is set to autonegotiation.

1 = 100BT/FD Fix setting of the communication parameters

for the Ethernet port to:

– 100BaseT
– Full duplex

LED behavior (PWR) at V2
undervoltage

0 = red PWR-LED constant red at V2 undervoltage.

1 = green PWR-LED is blinking green at V2 undervoltage.

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EtherNet/IP™

11.6.3 Process Data Instances

Instance 101

Contains the device’s input data (static length 256 bytes).

2 Bytes status information

+ process data

Instance 102

Contains the device’s output data (static length 256 bytes).

2 bytes control data (mapped, but not defined)

+ process data

Instance 103 and Instance 104

In- and output assembly instances with variable assembly sizes. The assembly size is pre-calculated
to support the stations I/O-configuration, enabled diagnostics, etc.

 Input Assembly Instance: 103

 Output Assembly Instance: 104

The effective size of the Assembly Instance can be determined using the Assembly Object (
0×67, attribute 0x04) and can be from 2 to 496 bytes large.

Process Data Mapping TBEN-Lx-16DIP/TBEN-L4-16DIN

 Scheduled diagnostic data mode

Default setting, see page 67

IN = 8 byte

OUT = 2 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

Diagnos­tics

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

3

4

5

6

1

V

2

------

- FCE - - CFG COM V

DI7

C3P2

DI15

C7P2

DI6

C3P4

DI14

C7P4

DI5

C2P2

DI13

C6P2

C2P4

C6P4

-------I/O Diag

--

Sched

Diag

SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

--------

Control word (MSB)

Control word (LSB)

instance

Diag

Warn

-

DI0

C0P4

DI8

C4P4

DI4

DI12

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

1

DI1

C0P2

DI9

C4P2

-----

78

 Meaning of the Process Data Bits, page 84.

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

 No diagnostics,

status- and control-word can be deactivated, see page 44.

IN = 4 byte

OUT = 2 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

1

-------

- FCE - - CFG COM V

DI7

C3P2

DI15

C7P2

DI6

C3P4

DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

Control word (MSB)

Control word (LSB)

 Meaning of the Process Data Bits, page 84.

Process Data Mapping TBEN-Lx-16DOP/TBEN-L4-16DON

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

1

DI1

C0P2

DI9

C4P2

Diag

Warn

-

DI0

C0P4

DI8

C4P4

 Scheduled diagnostic data mode

default setting, see also page 67.

IN = 8 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Diagnos­tics

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

Outputs 2

2

3

4

5

6

7

1

3

V

2

- FCE - - CFG COM V

------

1

-------I/O Diag

--

Sched

Diag

-----

SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

SCO7 SCO6 SCO5 SCO4 SCO3 SCO2 SCO1 SCO0

SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

--------

Control word (MSB)

Control word (LSB)

DO7

C3P2

DO15

C7P2

DO6

C3P4

DO14

C7P4

DO5

C2P2

DO13

C6P2

DO4

C2P4

DO12

C6P4

DO3

C1P2

DO11

C5P2

DO2

C1P4

DO10

C5P4

DO1

C0P2

DO9

C4P2

Diag

Warn

-

DO0

C0P4

DO8

C4P4

2017/06

 Meaning of the Process Data Bits, page 84.

79

EtherNet/IP™

 No diagnostics,

status- and control-word can be deactivated, see page 44.

IN = 2 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

1

Outputs 2

3

V

2

------

- FCE - - CFG COM V

Control word (MSB)

Control word (LSB)

DO7

C3P2

DO15

C7P2

DO6

C3P4

DO14

C7P4

DO5

C2P2

DO13

C6P2

DO4

C2P4

DO12

C6P4

DO3

C1P2

DO11

C5P2

DO2

C1P4

DO10

C5P4

1

DO1

C0P2

DO9

C4P2

Diag

Warn

-

DO0

C0P4

DO8

C4P4

 Meaning of the Process Data Bits, page 84.

Process Data Mapping TBEN-Lx-8DIP-8DOP

 Scheduled diagnostic data mode

Default setting, see page 67

IN = 8 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

Diagnos­tics

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

Outputs 2

4

5

6

7

1

3

V

2

------

- FCE - - CFG COM V

DI7

C3P2

DI6

C3P4

--------

-------I/O Diag

--

SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

DO15

C7P2

DO14

C7P4

--------

DI5

C2P2

Sched

Diag

DO13

C6P2

Diag

Warn

1

DI4

C2P4

DI3

C1P2

DI2

C1P4

DI1

C0P2

DI0

C0P4

-----

Control word (MSB)

Control word (LSB)

DO12

C6P4

DO11

C5P2

DO10

C5P4

DO9

C4P2

DO8

C4P4

-

80

 Meaning of the Process Data Bits, page 84.

Hans Turck GmbH & Co. KG | T [phone] | F [phone] | [e-mail] | www.turck.com

 No diagnostics,

status- and control-word can be deactivated, seepage 44

IN = 4 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

1

Outputs 2

3

V

2

------

- FCE - - CFG COM V

DI7

C3P2

DI6

C3P4

DI5

C2P2

DI4

C2P4

--------

Control word (MSB)

Control word (LSB)

DO15

C7P2

DO14

C7P4

DO13

C6P2

DO12

C6P4

--------

.

DI3

C1P2

DO11

C5P2

DI2

C1P4

DO10

C5P4

1

DI1

C0P2

DO9

C4P2

 Meaning of the Process Data Bits, page 84.

Diag

Warn

-

DI0

C0P4

DO8

C4P4

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EtherNet/IP™

Process Data Mapping TBEN-Lx-16DXP/TBEN-L4-16DXN

 Scheduled diagnostic data mode

Default setting, see page 67

IN = 10 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

Diagnos­tics

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

Outputs 2

4

5

6

7

8

9

1

3

V

2

- FCE - - CFG COM V

DI7

C3P2

DI15

C7P2

------

1

DI6

C3P4

DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

DI3

C1P2

DI11

C5P2

DI2

C1P4

DI10

C5P4

DI1

C0P2

DI9

C4P2

-------I/O Diag

--

Sched

Diag

-----

SCS7 SCS6 SCS5 SCS4 SCS3 SCS2 SCS1 SCS0

SCO7 SCO6 SCO5 SCO4 SCO3 SCO2 SCO1 SCO0

SCO15 SCO14 SCO13 SCO12 SCO11 SCO10 SCO9 SCO8

--------

Control word (MSB)

Control word (LSB)

DO7

C3P2

DO15

C7P2

DO6

C3P4

DO14

C7P4

DO5

C2P2

DO13

C6P2

DO4

C2P4

DO12

C6P4

DO3

C1P2

DO11

C5P2

DO2

C1P4

DO10

C5P4

DO1

C0P2

DO9

C4P2

Diag

Warn

-

DI0

C0P4

DI8

C4P4

DO0

C0P4

DO8

C4P4

 Meaning of the Process Data Bits, page 84.

82

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 No diagnostics,

status- and control-word can be deactivated, see page 44.

IN = 4 byte

OUT = 4 byte

IN Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Status 0

1

Inputs 2

3

OUT Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

Control 0

1

Outputs 2

3

V

2

------

- FCE - - CFG COM V

DI7

C3P2

DI15

C7P2

DI6

C3P4

DI14

C7P4

DI5

C2P2

DI13

C6P2

DI4

C2P4

DI12

C6P4

Control word (MSB)

Control word (LSB)

DO7

C3P2

DO15

C7P2

DO6

C3P4

DO14

C7P4

DO5

C2P2

DO13

C6P2

DO4

C2P4

DO12

C6P4

DI3

C1P2

DI11

C5P2

DO3

C1P2

DO11

C5P2

DI2

C1P4

DI10

C5P4

DO2

C1P4

DO10

C5P4

1

DI1

C0P2

DI9

C4P2

DO1

C0P2

DO9

C4P2

Diag

Warn

-

DI0

C0P4

DI8

C4P4

DO0

C0P4

DO8

C4P4

 Meaning of the Process Data Bits, page 84.

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Meaning of the Process Data Bits

Name Meaning

I/O data

DIx DI = digital input

DOx DO = digital output

Cx C = connector

Px P = pin

Diagnostics

DiagWarn See VSC 100, attr. 109 (0x6D), Status register 2, page 92

V

2

V

1

COM

CFG

FCE

I/O Diag Group diagnostics of in-/outputs

SchedDiag The mapping of input and output diagnostics is

activated

SCSx Overcurrent at sensor supply of the respective connector

SCOx Overcurrent at output

11.6.4 Connection Manager Object (0x06)

This object is used for connection and connectionless communications, including establishing con­nections across multiple subnets.

The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2, Rev.

2.1 by ODVA & ControlNet International Ltd. and adapted to TBEN-L.

Common Services

Service code

84 (0x54) no yes FWD_OPEN_CMD

78 (0x4E) no yes FWD_CLOSE_CMD

82 (0x52) no yes UNCONNECTED_SEND_CMD

Class

Instance Service name

(Opens a connection)

(Closes a connection)

84

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11.6.5 TCP/IP Interface Object (0xF5)

The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2, Rev.

1.1 by ODVA & ControlNet International Ltd. and adapted to TBEN-L.

Class Attributes

Attr. No. Attribute name Get/

1 (0x01) REVISION G UINT 1

2 (0x02) MAX OBJECT INSTANCE G UINT 1

3 (0x03) NUMBER OF INSTANCES G UINT 1

6 (0x06) MAX CLASS IDENTIFIER G UINT 7

7 (0x07) MAX INSTANCE ATTRIBUTE G UINT 6

Instance Attributes

Attr. No. Attribute name Get/

1 (0x01) STATUS G DWORD Interface status (siehe page 86)

2 (0x02) CONFIGURATION

3 (0x03) CONFIGURATION

4 (0x04) PHYSICAL LINK

5 (0x05) INTERFACE CON-

6 (0x06) HOST NAME G STRING 0 = no Host Name configured (siehe

12 (0x0C) Quick Connect G/S BOOL 0 = deactivate

Type Value

Set

Type Description

Set

G DWORD Interface Capability Flag (siehe page 86)

CAPABILITY

G/S DWORD Interface Control Flag (siehe page 86)

CONTROL

G STRUCT

OBJECT

Path size

Path:

G Structure

FIGURATION

IP address G UDINT Actual IP address

NETWORK MASK G UDINT Actual network mask

GATEWAY ADDR. G UDINT Actual default gateway

NAME SERVER G UDINT 0 = no server address configured

NAME SERVER 2 UDINT 0 = no secondary server address configured

DOMAIN NAME G UDINT 0 = no Domain Name configured

UINT Number of 16 bit words: 0x02

Padded
EPATH

of:

0x20, 0xF6, 0x24, 0x01

TCP/IP Network Interface Configuration
(siehe page 86)

page 87)

1 = activate

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Common Services

Service code

01 (0x01) yes yes Get_Attribute_All

02 (0x02) no no Set_Attribute_All

14 (0x0E) yes yes Get_Attribute_Single

16 (0x10) no yes Set_Attribute_Single

 Interface Status

Class

Instance Service name

The Status attribute indicates the status of the TCP/IP network interface.
Refer to the state diagram,Fig. 16: TCP/IP object state diagram (acc. to CIP Spec., Vol.2, Rev.

1.1)

for a description of object states as they relate to the Status attribute.

Bit(s) Name Definition

0-3 Interface Configuration

Status

4 to 31 reserved

 Configuration Capability

Indicates the status of the Interface Configuration attribute:
0 = The Interface Configuration attribute has not been configured
1 = The Interface Configuration attribute contains valid configura­tion.
2 to 15: reserved

The Configuration Capability indicates the device’s support for optional network configuration
capability.

Bit(s) Name Definition Value

0 BOOTP Client The device is capable of obtaining its net-

work configuration via BOOTP.

1 DNS Client The device is capable of resolving host

names by querying a DNS server.

2 DHCP Client The device is capable of obtaining its net-

work configuration via DHCP.

 Configuration Control

1

0

1

The Configuration Control attribute is used to control network configuration options.

Bit(s) Name Definition

0-3 Startup-

Configuration

4 DNS Enable Always 0

5-31 reserved Set to 0

Determines how the device shall obtain its initial configuration.
0 = The device shall use the interface configuration values previ­ously stored (for example, in non-volatile memory or via hardware
switches, etc).
1 to 3: reserved

86

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 Interface Configuration

Non-existent

Obtaining initial

configuration

Waiting

for

configuration

Applying

configuration

TCP/IP network

interface configured

Status = 0×00000001

Powerup/ Reset

BOOTP/DHCP
response received

BOOTP/DHCP
disabled and
stored config.
valid

Set_Attributes
request received

Change interface
configuration

Status =
0×00000000

Configuration applied

BOOTP OR
DHCP enabled

BOOTP/DHCP
disabled and
stored config. valid

Status =
0×00000000

This attribute contains the configuration parameters required to operate as a TCP/IP node.
To modify the Interface Configuration attribute, get the Interface Configuration attribute first,
change the desired parameters, then set the attribute.
The TCP/IP Interface Object applies the new configuration upon completion of the Set service. If
the value of the Startup Configuration bits (Configuration Control attribute) is 0, the new
configuration is stored in non-volatile memory.
The device does not reply to the set service until the values are safely stored to non-volatile
memory.
An attempt to set any of the components of the Interface Configuration attribute to invalid
values results in an error (status code 0x09) returned from the Set service.
If initial configuration is obtained via BOOTP or DHCP, the Interface Configuration attribute
components are all 0 until the BOOTP or DHCP reply is received.
Upon receipt of the BOOTP or DHCP reply, the Interface Configuration attribute shows the
configuration obtained via BOOTP/DHCP.

 Host Name

This attribute contains the device’s host name.
The host name attribute is used when the device supports the DHCP-DNS Update capability and
has been configured to use DHCP upon start up.
The mechanism allows the DHCP client to transmit its host name to the DHCP server. The DHCP
server then updates the DNS records on behalf of the client.

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Fig. 16: TCP/IP object state diagram (acc. to CIP Spec., Vol.2, Rev. 1.1)

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EtherNet/IP™

11.6.6 Ethernet Link Object (0xF6)

The following description of the Ethernet Link Object is taken from the CIP specification, Vol. 2, Rev.

1.1 by ODVA & ControlNet International Ltd. and adapted to TBEN-L.

Class Attributes

Attr. No. Attribute name Get/

1 (0x01) REVISION G UINT 1

2 (0x02) MAX OBJECT INSTANCE G UINT 1

3 (0x03) NUMBER OF INSTANCES G UINT 1

6 (0x06) MAX CLASS IDENTIFIER G UINT 7

7 (0x07) MAX INSTANCE ATTRIBUTE G UINT 6

Instance Attributes

Attr. No. Attribute name Get

1 (0x01) INTERFACE SPEED G UDINT Speed in Mbit/s

2 (0x02) INTERFACE FLAGS G DWORD

3 (0x03) PHYSICAL

6 (0x06) INTERFACE

7 (0x07) INTERFACE TYPE (siehe page 89)

10 (0x0A) INTERFACE LABEL

ADDRESS

CONTROL

Type Value

Set

Type Description

/

Set

(e. g. 10, 100, 1000, etc.)

G ARRAY OF

USINT

2 WORD Allows port-wise changes of the Ethernet-set-

Contains the interface’s MAC address
(Turck: 00:07:46:××:××:××)

tings

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Interface Flags

Bits Name

0 Link Status Indicates whether or not the Ethernet 802.3

1 Half/full duplex 0 = half duplex

2 to 4 Negotiation Status Indicates the status of the automatic

5 Manual Setting

Requires Reset

6 Local Hardware Fault 0 = interface detects no local hardware fault

Definition

communications interface is connected to an
active network.
0 = inactive link
1 = active link

1 = full duplex
If the L ink S tatus flag is 0, D uple x bit c anno t be
defined.

Duplex detection (autonegotiation)
0 = autonegotiation running
1 = autonegotiation and speed detection
failed
Using default values for speed and duplex
(10Mbps/half duplex).
2 = autonegotiation failed but detected speed
(default: half duplex).
3 = successfully negotiated speed and duplex.
4 = autonegotiation not attempted. Forced
speed and duplex.

0 = interface can activate changes to link
parameters (auto-negotiate, duplex mode,
interface speed) automatically
1 = device requires a Reset service to be issued
to its Identity Object in order to adapt the
changes

1 = a local hardware fault is detected

Default value

Depends on
application

Depends on
application

Depends on
application

0

0

Common Services

Service code

01 (0x01) yes yes Get_Attribute_All

14 (0x0E) yes yes Get_Attribute_Single

76 (0x4C) no yes Enetlink_Get_and_Clear

Class

Instance Service name

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11.7 VSC-Vendor Specific Classes

In addition to supporting the above named CIP Standard Classes, the TBEN-L stations support the
vendor specific classes described in the following.

Class Code

dec.
(hex.)

100 (0x64) Gateway Class, page 91 Contains data and settings concerning the

102 (0x66) Process Data Class, page 93 contains the process data

117 (0x75) Digital Versatile Module Class,

126 (0x1A) Miscellaneous Parameters Class, page 97 Describes the EtherNet/IP™-Port properties

Name Description

11.7.1 Class Instance of the VSCs

NOTE

The class instance attributes are the same for each Vendor Specific Class.

The class-specific Object Instances and the corresponding attributes are explained in the
paragraphs for the different VSC.

The general VSC - class instance attributes are defined as follows.

Attr. No.

dec.
(hex.)

100
(0x64)

101
(0x65)

102
(0x66)

103
(0x67)

Attribute name Get/

Class revision G UINT Contains the revision number of the class

Max. instance G USINT Contains the number of the highest

# of instances G USINT Contains the number of Object Instances

Max. class attribute G USINT Contains the number of the last class attri-

field bus-specific part of the TBEN-L stations.

page 95 Describes the I/O channels

Type Description

Set

(maj. rel. *1000 + min. rel.).

instance of an object created on this level
in the class hierarchy.

created in this class.

bute to be implemented.

90

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11.7.2 Gateway Class (VSC 100)

This class contains all information concerning the whole module not the different
I/O channels.

Class Instance

NOTE

Please refer to section Class Instance of the VSCs, page 90 for the description of the class
instance for the VSC.

Object Instance 1

Attr. No.

dec.
(hex.)

100
(0x64)

101
(0x65)

102
(0x66)

103
(0x67)

104
(0x68)

Attribute name Get/

Type Description

Set

Max object attri­bute

Hardware revision G STRUCT Contains the hardware revision number of

Firmware revision G STRUCT Contains the revision number of the boot

Service tool ident
number

Hardware
Info

G USINT Contains the number of the last object

attribute to be implemented.

the module (USINT Maj./USINT Min.)

firmware (Maj./Min.).

G UDINT Contains the BOOT ID number that serves

as an identification number for the DTM.

G STRUCT Contains module hardware information

(UINT):

– count (number of the following entries)
– CLOCK FREQUENCY (kHz)
– MAIN FLASH (in kB)
– MAIN FLASH SPEED (ns)
– SECOND FLASH (kB)
– RAM (kB),
– RAM SPEED (ns),
– RAM data WIDTH (bit),
– SERIAL EEPRPOM (kbit)
– RTC SUPPORT (in #)
– AUTO SERVICE BSL SUPPORT (BOOL)
– HDW SYSTEM

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Object Instance 2

Attr. No.

dec.
(hex.)

109
(0x6D)

115
(0x73)

Attribute name Get/

Type Description

Set

Status register 2 G STRUCT The Status Word contains general station

status information,

Device

– Bit 15: reserved
– Bit 14: "Force Mode Active Error" The

Force Mode is activated (FCE).

– Bit 13: reserved
– Bit 12: reserved

Internal bus

– Bit 11: "I/O Cfg Modified Error" (CFG)

Configuration error

– Bit 10: "I/O Communication Lost Error"

(COM)
Internal communication disturbed

Voltage errors

– Bit 09: "V1 too low"

V1 < 18 V DC

– Bit 08: reserved
– Bit 07: "V2 too low"

V2 < 18 V DC

– Bit 06: reserved
– Bit 05: reserved
– Bit 04: reserved

Warnings

– Bit 03: reserved
– Bit 02: reserved
– Bit 01: reserved
– Bit 00: "I/O Diags Active Warning"

(DiagnWarn) At least one I/O-channel
sends active diagnostics.

ON IO
CONNECTION
TIMEOUT

G/S ENUM

USINT

Reaction to the I/O connection exceeding

the time limit.

SWITCH IO FAULTED (0):

The channels are switched to substitute

value.

SWITCH IO OFF (1):

The outputs are switched to 0.

SWITCH IO HOLD (2):

No further changes to the I/O-data. The

outputs are held.

92

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Attr. No.

dec.
(hex.)

138
(0x8A)

139
(0x8B)

140
(0x8C)

Attribute name Get/

GW Status
Register

GW Control Regis­ter

Disable Protocols Get/set UINT Deactivation of the used Ethernet proto-

11.7.3 Process Data Class (VSC102)

This class contains the process-relevant information.

Class Instance

Type Description

Set

Get/set DWORD Activates or deactivates the mapping of

the status word into the device's input

data.

Get/set DWORD Activates or deactivates the mapping of

the status word into the device's input

data.

col.

bit assignment

Bit 0 = EtherNet/IP™ (can not be disabled

via EtherNet/IP™-interface)

Bit 1 = Modbus/TCP

Bit 2 = PROFINET

Bit 3 - 14 = reserved

Bit 15 = web server

NOTE

Please refer to section Class Instance of the VSCs, page 90 for the description of the class
instance for the VSC.

Object instance 1, standard output process data (compressed)

This instance is not supported.

Object instance 2, standard output process data (compressed)

This instance is not supported.

Object Instance 3, diagnostic instance

Attr. No.

dec. (hex.)

104 (0x68) GW

105 (0x69) GW

106 (0x6A) reserved -

Attribute name

Summarized
diagnostics)

scheduled diag­nostics (manufac­turer specific
diagnostics)

Get/

Type Description

Set

G/S BOOL 0 = inactive

1 = active: 1 bit of diagnosis mapped at the

end of the input data image (

Changes become valid after a start-up!

G/S BOOL 0 = inactive

1 = activated: Used for activating the map-

ping of the channel-specific diagnostic

bits into the process input data (

Changes become valid after a start-up!

page 67).

page 67).

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Object Instance 4, COS/CYCLIC instance

Attr. No.

dec.
(hex.)

104 (0x68) COS data

Attribute name Get/

mapping

Type Description

Set

G/S ENUM

USINT

The actual data are loaded to the non-vol-

atile memory of the device.

Changes become valid after a start-up!

0 = standard: Data of COS message

 input data.

1 = process input data (only the process

data input image is transferred to scanner)

2 to 7: reserved

94

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11.7.4 Digital Versatile Module Class (VSC117)

This class contains all information and parameters for the device’s I/O channels.

Object Instance

Attr. No.

dec.
(hex.)

100 (0x64) Max object

101 (0x65) reserved -

102 (0x66) reserved -

103 (0x67) Module ID G DWORD Contains the device ID

104 (0x68) Module order num-

105 (0x69) Module order

106 (0x6A) Module

107 (0x6B) Module type ID G ENUM

108 (0x6C) Module command

109 (0x6D) Module response

110 (0x6E) Module

111 (0x6F) Module input

112 (0x70) Module output

Attribute name Get/

Set

G USINT Contains the number of the last object

attribute

G UDINT Contains the ident number of the device.

ber

GSHORT

name

G USINT Contains the revision number of the

revision

G/S ARRAY The device's command interface.

interface

G ARRAY The device's response interface.

interface

GENUM

registered index

G USINT Contains the number of input channels

channel count

G USINT Contains the number of output channels

channel count

Type Description

attribute to be implemented.

Contains the device name

STRING

device

Describes the device type:

USINT

USINT

0x01: digital device

ARRAY OF:

BYTE: Control byte sequence

ARRAY OF:

BYTE: Response byte sequence

Contains the index numbers specified in

all the station lists.

supported by the station.

supported by the station.

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EtherNet/IP™

Attr. No.

dec.

Attribute name Get/

Set

Type Description

(hex.)

Input data

113 (0x71) Module input_1 G DWORD Input data of the respective I/Os.

114 (0x72) Module input_2 G DWORD Input data of the respective I/Os.

Output data

115 (0x73) Module output_1 G DWORD Output data of the respective I/Os.

116 (0x74) Module output_2 G DWORD Output data of the respective I/Os.

...

Diagnostics

119 (0x77) Short circuit output

G DWORD Overcurrent at output

error_1

120 (0x78) Short circuit output

G DWORD Overcurrent at output

error_2

121 (0x79) Short circuit V

AUX

G DWORD Overcurrent at sensor/actuator supply

error_1

122 (0x7A) Short circuit V

AUX

G DWORD Overcurrent at sensor/actuator supply

error_2

...

Parameter data

127 (0x7F) Invert input data_1 G/S DWORD The input signal is inverted (channel 0 to

15).

...

133 (0x85) Auto recovery out-

put_1,

G/S DWORD The outputs switch on automatically after

an overload (output 0 to 15).

...

137 (0x89) Re-triggered

recovery output_1

G/S DWORD The outputs (channel 0 to 15) have to be

re-triggered in case of an overload.

...

139 (0x8b) Enable high side

output driver_1

G/S DWORD Enables the high side output driver of

channels (channel 0 to 15).

...

96

149 (0x95)
to
164 (0xA4)

Pulse stretching
input x

G/S Byte The input signal is stretched to a time

between 10 to 2550 ms.

Default setting:

0 = pulse stretching deactivated

(standard signal = 2,5 ms)

Example:

10 = signal of 100 ms

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11.7.5 Miscellaneous Parameters Class (VSC 126)

Instance 1/Instance 2

Attr. No.

dec.
(hex.)

109 (0x6D) Ethernet port

112 (0x70) IO Controller Soft-

Attribute name Get/

Parameters

ware revision

Type Description

Set

G/S DWORD 0 = autonegotiate, autoMDIX A

1 = 10BaseT, half duplex, linear topology

(AutoMDIX disabled)

2 = 100BaseT, full duplex, linear topology

(AutoMDIX disabled)

3 = 100BaseT, half duplex, linear topology

(AutoMDIX disabled)

4 = 100BaseT, full duplex, linear topology

(AutoMDIX disabled)

G DWORD The number of instances of this parameter

depends on the number of I/O controllers.

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