Phoenix Contact IB IL SYS PRO UM E User Manual

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AUTOMATION

IB IL SYS PRO UM E

Order No.: 2743048

User Manual

Configuring and installing the INTERBUS Inline product range

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Page 3

Designation:

Revision:

Order No.:

This user manual is valid for:

AUTOMATION

5520_en_03 PHOENIX CONTACT

07/2008

Configuring and installing the INTERBUS Inline product range

IB IL SYS PRO UM E

2743048

Inline Modular IO automation terminals for the INTERBUS bus system

User Manual

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IB IL SYS PRO UM E

PHOENIX CONTACT 5520_en_03

Please observe the following notes

In order to ensure the safe use of the product described, you have to read and understand this manual. The following notes provide information on how to use this manual.

User group of this manual

The use of products described in this manual is oriented exclusively to qualified electricians or persons instructed by them, who are familiar with applicable standards and other regulations regarding electrical engineering and, in particular, the relevant safety concepts.

Phoenix Contact accepts no liability for erroneous handling or damage to products from Phoenix Contact or third-party products resulting from disregard of information contained in this manual.

Explanation of symbols used and signal words

The following types of messages provide information about possible property damage and general information concerning proper operation and ease-of-use.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER

This indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

This indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

This indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTE

This symbol and the accompanying text alerts the reader to a situation which may cause damage or malfunction to the device, either hardware or software, or surrounding property.

This symbol and the accompanying text provides additional information to the reader. It is also used as a reference to other sources of information (manuals, data sheets, literature) on the subject matter, product, etc.

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5520_en_03 PHOENIX CONTACT

General terms and conditions of use for technical documentation

Phoenix Contact reserves the right to alter, correct, and/or improve the technical documentation and the products described in the technical documentation at its own discretion and without giving prior notice, insofar as this is reasonable for the user. The same applies to any technical changes that serve the purpose of technical progress.

The receipt of technical documentation (in particular data sheets, installation instructions, manuals, etc.) does not constitute any further duty on the part of Phoenix Contact to furnish information on alterations to products and/or technical documentation. Any other agreement shall only apply if expressly confirmed in writing by Phoenix Contact. Please note that the supplied documentation is product-specific documentation only and that you are responsible for checking the suitability and intended use of the products in your specific application, in particular with regard to observing the applicable standards and regulations. Although Phoenix Contact makes every effort to ensure that the information content is accurate, up-to-date, and state-of-the-art, technical inaccuracies and/or printing errors in the information cannot be ruled out. Phoenix Contact does not offer any guarantees as to the reliability, accuracy or completeness of the information. All information made available in the technical data is supplied without any accompanying guarantee, whether expressly mentioned, implied or tacitly assumed. This information does not include any guarantees regarding quality, does not describe any fair marketable quality, and does not make any claims as to quality guarantees or guarantees regarding the suitability for a special purpose.

Phoenix Contact accepts no liability or responsibility for errors or omissions in the content of the technical documentation (in particular data sheets, installation instructions, manuals, etc.).

The aforementioned limitations of liability and exemptions from liability do not apply, in so far as liability must be assumed, e.g., according to product liability law, in cases of premeditation, gross negligence, on account of loss of life, physical injury or damage to health or on account of the violation of important contractual obligations. Claims for damages for the violation of important contractual obligations are, however, limited to contract-typical, predictable damages, provided there is no premeditation or gross negligence, or that liability is assumed on account of loss of life, physical injury or damage to health. This ruling does not imply a change in the burden of proof to the detriment of the user.

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Statement of legal authority

This manual, including all illustrations contained herein, is copyright protected. Use of this manual by any third party is forbidden. Reproduction, translation, and public disclosure, as well as electronic and photographic archiving or alteration requires the express written consent of Phoenix Contact. Violators are liable for damages.

Phoenix Contact reserves all rights in the case of patent award or listing of a registered design. Third-party products are always named without reference to patent rights. The existence of such rights shall not be excluded.

How to contact us

Internet Up-to-date information on Phoenix Contact products and our Terms and Conditions

can be

found on the Internet at:

www.phoenixcontact.com

Make sure you always use the latest documentation. It can be downloaded at:

www.download.phoenixcontact.com.

A conversion table is available on the Internet at:

www.download.phoenixcontact.com/general/7000_en_00.pdf.

Subsidiaries If there are any problems that cannot be solved using the documentation, please contact

your Phoenix Contact subsidiary. Subsidiary contact information is available at www.phoenixcontact.com

Published by .

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tecdoc@phoenixcontact.com

PHOENIX CONTACT GmbH & Co. KG Flachsmarktstraße 8 32825 Blomberg Germany Phone +49 - (0) 52 35 - 3-00 Fax +49 - (0) 52 35 - 3-4 12 00

PHOENIX CONTACT P.O. Box 4100 Harrisburg, PA 17111-0100 USA Phone +1-717-944-1300

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5520_en_03 PHOENIX CONTACT i

Table of Contents

1 Documentation landscape for Inline Modular IO on INTERBUS ..............................................1-1

1.1 INTERBUS .........................................................................................................1-1

1.2 Inline...................................................................................................................1-2

2 Integration of Inline into the INTERBUS system.......................................................................2-1

2.1 The INTERBUS system......................................................................................2-1

2.2 Example topology of an INTERBUS system.......................................................2-2

2.3 Inline, an INTERBUS product group...................................................................2-5

2.3.1 Features ..............................................................................................2-5

2.3.2 Example of an Inline system ...............................................................2-6

2.3.3 System requirements ..........................................................................2-7

2.3.4 Product description .............................................................................2-8

3 Inline terminals specifically for INTERBUS ..............................................................................3-1

3.1 Bus coupler ........................................................................................................3-1

3.1.1 Terminal with remote bus branch ........................................................3-7

3.1.2 Interface recognition ...........................................................................3-8

3.2 Control terminals ................................................................................................3-9

3.3 Other terminals...................................................................................................3-9

3.4 Typical structure of an Inline station..................................................................3-10

4 Electrical potential and data routing .........................................................................................4-1

4.1 Circuits and provision of supply voltages............................................................4-1

4.1.1 Bus coupler supply .............................................................................4-1

4.1.2 Example of a circuit diagram ...............................................................4-2

4.2 Electrical potential and data routing....................................................................4-4

5 Mounting/removing Inline terminals and connecting cables.....................................................5-1

5.1 Connecting the power supplies ..........................................................................5-1

5.1.1 Bus coupler supply .............................................................................5-1

5.1.2 Notes on supply voltages ....................................................................5-1

5.2 Connecting the bus.............................................................................................5-2

5.3 Connecting I/O devices ......................................................................................5-2

6 Diagnostic and status indicators ..............................................................................................6-1

6.1 Diagnostic indicators on bus couplers ................................................................6-2

6.2 Indicators on terminals with remote bus branch..................................................6-4

6.3 Diagnostic indicators FO1 to FO3.......................................................................6-5

6.4 Indicators on other terminals ..............................................................................6-7

6.5 Error localization.................................................................................................6-7

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7 Configuration, installation, and startup of an Inline system (example)......................................7-1

7.1 Task....................................................................................................................7-2

7.2 Selecting the required I/O terminals....................................................................7-2

7.2.1 Inline station devices ...........................................................................7-2

7.2.2 System limits .......................................................................................7-4

7.3 Selecting accessories.........................................................................................7-7

7.3.1 Power supplies ...................................................................................7-7

7.3.2 Connectors .........................................................................................7-8

7.3.3 End clamps and labeling fields ............................................................7-8

7.3.4 Minimizing interference .......................................................................7-8

7.4 Installing an Inline station....................................................................................7-9

7.5 Connecting the bus coupler..............................................................................7-10

7.6 Checking the installation...................................................................................7-10

7.7 Software configuration for INTERBUS..............................................................7-11

7.8 Addressing .......................................................................................................7-11

7.9 Startup..............................................................................................................7-11

8 Technical data and ordering data ............................................................................................8-1

8.1 INTERBUS system data .....................................................................................8-1

8.2 Technical data for Inline Modular IO on INTERBUS ...........................................8-2

8.3 Ordering data .....................................................................................................8-3

A Examples and tips .................................................................................................................. A-1

A 1 Tips for working with Inline................................................................................. A-1

A 1.1 Configuring a station .......................................................................... A-1

A 1.2 Voltage failure diagnostics ................................................................. A-2

A 2 Voltage concept using the example of a station with an IBS IL 24 BK-T/U-PAC A-3

A 3 Example of a plant ............................................................................................. A-5

A 4 Temperature response of the terminals ............................................................. A-7

A 5 Explanation of abbreviations and symbols......................................................... A-7

B Index....................................................................................................................................... B-1

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Documentation landscape for Inline Modular IO on INTERBUS

5520_en_03 PHOENIX CONTACT 1-1

1 Documentation landscape for Inline Modular IO on

INTERBUS

The documentation for Inline Modular IO is modular, providing you with the optimum information for your specific bus system or Inline terminal.

The following documentation is available for the INTERBUS bus system in association with Inline Modular IO:

1.1 INTERBUS

"General introduction to the INTERBUS system" user manual, IBS SYS INTRO G4 UM E

This manual provides a general introduction to the INTERBUS system. This includes a description of the data transmission method and the topology, as well as an overview of the products.

"Configuring and installing INTERBUS" user manual, IBS SYS PRO INST UM E

This manual contains specifications for the configuration and installation of an INTERBUS system. It mainly describes the general specifications and the older product lines for use on INTERBUS (ST, RT, CT, SAB).

"INTERBUS & AUTOMATION - Terms and definitions" reference manual, IBSTERMRGUME

This manual provides an overview of technical terms and definitions in the field of INTERBUS & AUTOMATION.

"INTERBUS fiber optic installation guidelines" data sheet, DB GB IBS SYS FOC ASSEMBLY

This data sheet contains technical data, installation guidelines, and assembly specifications for fiber optics. In addition, it also contains notes on power measurement and optical diagnostics, as well as a checklist for complete installation and a fiber optic measured value protocol.

The documentation can be downloaded at

www.download.phoenixcontact.com

For a comprehensive list of the documentation, please refer to the ordering data (see "Ordering data" on page 8-3).

Terminal-specific documentation can be found in the download area for the corresponding device.

Make sure you always use the latest documentation.

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PHOENIX CONTACT 5520_en_03

"INTERBUS addressing" data sheet, DB GB IBS SYS ADDRESS

This data sheet provides an overview of the addressing options for INTERBUS. In addition, it includes an overview of the assignment of process data, which is illustrated in the relevant terminal-specific data sheet, to the various control and computer systems.

1.2 Inline

"Automation terminals of the Inline product range" user manual, IL SYS INST UM E

This manual is the higher-level system manual for Inline and describes the use of terminals/modules in the Inline product range for all bus systems.

The following topics are covered: – The device properties, which are the same for all bus systems – Notes on the low voltage area – Overview of the Inline product groups – Structure and dimensions of Inline terminals – Electrical potential and data routing –Mounting and removal – General technical data and ordering data –Examples and tips

User manuals (system or special terminal)

The IB IL SYS PRO UM E user manual describes Inline Modular IO in association with the INTERBUS bus system. It provides information about all the bus-specific properties.

The additional user manuals describe a special Inline terminal (e.g., counter terminal, positioning terminal).

Each manual only describes the relevant terminal-specific special features. As the higherlevel manual, the "IL SYS INST UM E" user manual also applies.

Quick Start Guides

A Quick Start Guide is available for various topics. A Quick Start Guide describes the startup of a system or a terminal step-by-step using an example (e.g., the Quick Start Guide for PC WorX describes an example project under INTERBUS).

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Documentation landscape for Inline Modular IO on INTERBUS

5520_en_03 PHOENIX CONTACT 1-3

Terminal-specific data sheets

The data sheet describes the specific properties of each Inline terminal. This includes at the very least:

– Function description – Local diagnostic and status indicators – Pin assignment/terminal point assignment and connection example – Programming data/configuration data –Technical data

"Summary of key data for Inline devices" data sheet, DB GB IB IL DEVICE LIST

This data sheet is also referred to as a device list.

In addition to terminal-specific data sheets, this data sheet also includes the key data of every Inline Modular IO device. This includes, for example:

– Programming data: ID code, length code, process data channel, I/O address area –Error messages – Power supply/current consumption

Application notes

Application notes provide additional information about special topics. In conjunction with INTERBUS Inline terminals, these include, for example:

Package slips

A package slip contains key information for the electrical installation of an Inline terminal or group of Inline terminals. This includes, for example:

– Short description –Safety notes – Mounting/removal – Terminal point assignment – Local diagnostic and status indicators

– General information about the safety-related

segment circuit

AH EN IL SAFE

– General information about use in

zone 2 potentially explosive areas

AH EN IL EX ZONE 2

– Information about firmware updates

Device-specific application notes are listed in the device-specific data sheet and are available in the download area for the relevant device.

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Integration of Inline into the INTERBUS system

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2 Integration of Inline into the INTERBUS system

2.1 The INTERBUS system

INTERBUS is a serial bus system that transmits data between control systems (e.g., PLCs, PCs, VMEbus computers, robot controllers, etc.) and spatially distributed I/O modules that are connected to sensors and actuators (operating and display units, drives, etc.).

INTERBUS has a ring structure. The ring structure enables data to be sent and received simultaneously.

INTERBUS is a single master system, i.e., a master (e.g., controller board, control terminal) controls all devices of an INTERBUS ring.

From the master, all devices are connected to the bus system. Each device has two separate lines for data transmission: one for forward data transfer and one for return data transfer. This eliminates the need for a return line from the last device to the first device, which is necessary in a simple ring system. The forward and return lines run in one bus cable. From the installation point of view, INTERBUS has a tree structure, as only one cable is led from one device to the next.

This user manual is only valid in association with the IL SYS INST UM E user manual.

This user manual only describes the special features of an Inline system on INTERBUS. For bus-neutral properties, please refer to the IL SYS INST UM E user manual.

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PHOENIX CONTACT 5520_en_03

2.2 Example topology of an INTERBUS system

Figure 2-1 INTERBUS system

5520D018

Bus segment (400 m, maximum)

Remote bus (12.8 km, maximum)

INTERBUS controller board

Remote bus branch

INTERBUS ST compact station

Inline station

DO2

DI8

121

212

DO8

21212

RB-T

DO8

DI2

FLMDI8

OUT

FLMDI8

OUT

BKIB

OUT

BUS

OUT

FLMAI

OUT

FLMDIO8

OUT

Fieldline Modular M12 station

D E

DIO8/4

Fieldline Modular M8 devices

RUN FAIL

RUN/PROG

MRESET

STP

RDY/RUN BSA FAIL PF

PRG

LNK ACT 100

10/100

RESET

INLINECONTRO L ILC370 PN2TX-IB Ord.No.:

2876915

xxxxxxx

(Seriennr.)

PLC

ETH

LNK ACT 100

RC BA RD TR

RBIN

RBOUT

565

Rugged Line devices

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Integration of Inline into the INTERBUS system

5520_en_03 PHOENIX CONTACT 2-3

Control technology Control technology from Phoenix Contact offers comprehensive networking options with

INTERBUS. All control systems are suitable for central or distributed use.

Basic tasks of control technology: – Transferring output data to the output modules – Receiving input data from the input modules – Monitoring INTERBUS – Sending error messages to the host system – Indicating diagnostic messages – Controlling the cyclic I/O protocol

– IEC 61131 embedded

control systems

Inline Controllers, Remote Field Controllers

Additional tasks: – Compact control system for various performance classes – Programming via PC WorX – Integration into other systems via Ethernet supported

– PC-based IEC 61131

control systems

Field Controllers, control panels, multi-functional control systems

Additional tasks: – Control functions – System operation tailored to the application – Graphical user interface for operation and monitoring – Programming via PC WorX or high-level language

– Controller boards PC controller boards, PLC controller boards

Additional tasks: – Connecting programmable logic controllers (PLCs) or computer systems

(PC, VMEbus, etc.) to INTERBUS – Master function in the INTERBUS system – Controlling data traffic on the INTERBUS system, independent of the control or

computer system in which it is installed

Bus terminal/bus coupler In the INTERBUS system, the head of an I/O station is referred to as a bus terminal module

(e.g., ST) or bus coupler (e.g., IL) depending on the product group. The term bus coupler is used in this document, as this manual describes the Inline system.

The first step in creating a modular I/O station is to connect a bus coupler to the INTERBUS remote bus. I/O modules may be installed branching off from this bus coupler, to create a local bus.

A bus coupler divides the system into segments, thus enabling individual branches to be switched off during operation. It also supplies the communications power for the module electronics of the connected I/O modules.

A bus coupler must be supplied with non-interruptible voltage. This means that the voltage must not be disconnected at the same time as the subsystem if the entire bus system is to continue operating. Supply voltage failure at a bus coupler stops the system and results in an error message for the bus segment.

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Tasks of the bus coupler: – Coupling the remote bus and local bus – Supplying the I/O modules with communications power – Refreshing the data signal (repeater function) – Electrical isolation of the bus segments – Connecting or disconnecting the local bus via firmware – Connecting or disconnecting the outgoing remote bus via firmware – If necessary, indicating errors via a floating alarm output (e.g., buzzer, light signal)

Remote bus The remote bus connects the controller board to the remote bus devices and interconnects

the remote bus devices.

Remote bus devices are bus couplers, specific I/O modules or a mixture of both. Each has a local power supply and an electrically isolated outgoing INTERBUS segment.

Remote bus branch A remote bus branch branches off the remote bus. A branch is connected to the main line

of the remote bus via a special bus coupler. This bus coupler enables the connection and disconnection of the branching bus segment.

Local bus A local bus is a bus connection that branches off from a remote bus via a bus coupler and

interconnects the local bus devices. The bus coupler supplies the connected devices with communications power.

Local bus devices are I/O devices that are used to create a distributed substation in the control cabinet. The devices are connected to the remote bus via a bus coupler. Branching is not permitted within the local bus.

The maximum number of local bus devices depends on the bus coupler used.

Bus segment A bus segment consists of a remote bus device and the I/O modules connected to it. The

preceding cable is also part of the segment.

I/O modules I/O modules connect INTERBUS to the sensors and actuators.

For additional information about the INTERBUS topology, please refer to the "General introduction to the INTERBUS system" user manual (IBS SYS INTRO G4 UM E) and the "Configuring and installing INTERBUS" user manual (IBS SYS PRO INST UM E).

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Integration of Inline into the INTERBUS system

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2.3 Inline, an INTERBUS product group

2.3.1 Features

Characteristic features of Inline: – Can be easily installed side by side without tools – Open, flexible, and modular structure – Terminals of varying widths can be combined to create a time-saving, compact, and

cost-effective station structure – 2-slot terminals:

These terminals enable optimum adaptation to the desired configuration. They enable

a flexible and compact station structure without unnecessary reserve installation

space. – 8-slot terminals:

These terminals provide a fast and effective station structure for larger stations. – Functional orientation of the control box or control cabinet

The modular structure makes it possible to assemble standard function blocks in

advance. Parts of the system can be started up independently of one another. This

means that pretests can be carried out when the system is set up and the whole system

can be adapted and extended. – Automatic creation of isolated groups, potential circuits, and data circuits – The amount of costly parallel wiring is reduced

Within a station, potential and data routing can be carried out without additional wiring.

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2.3.2 Example of an Inline system

Figure 2-2 Example of an Inline system

Incomung

remote bus

Outgoing

remote bus

DO2

DI8

12121

DO8

12121

RB-T

RDTRUS

DI2

S33

S34

S11

SAFEIL1

S21

S41

S51

S12

S22

S42

S52

S41S42 S11 S12 S21 S22 S33 S34

D E

IN/F

PWR

IN/F

ERR

LOC

ERR

LOC

Remote bus branch

5520C034

DO2

DI2

DI8

12121

L R

DO8

12121

333

RDTRU

DO8

12121

DI2

D E

DIO8/4

Fieldline Modular M8 devices

230PWRIN

230DI1

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Integration of Inline into the INTERBUS system

5520_en_03 PHOENIX CONTACT 2-7

Figure 2-2 shows Inline stations for implementing different tasks within a system.

Key:

2.3.3 System requirements

Controller board A controller board with firmware Version 4.40 or later is required to operate the INTERBUS

system. A Generation 4 (G4) controller board must therefore be used that can be operated with this firmware version.

ILC/FC/RFC Firmware Version 4.4x or later is required to operate an Inline Controller, Field Controller or

Remote Field Controller. A controller that can be operated with this firmware version must be used.

Software For configuration, parameterization, and visualization of the system, CMD software Version

4.40 or later is available for standard controller boards. PC WorX software Version 1.30 or later is available for use with a Field Controller or Remote Field Controller.

A Station with terminals in the 24 V DC area

A remote bus branch branches off from this station.

B Station with terminals in the 24 V DC and 230 V AC areas

C Station with terminals in the 24 V DC area

In this station, Fieldline Modular M8 devices are integrated via a branch terminal.

D Station with safety terminal, power-level terminals, and terminals in the 24 V DC

area

The power-level terminals are protected by an IB IL 24 SAFE 1-PAC safety terminal.

0 Bus coupler

1Terminal with remote bus branch

2Branch terminal

3 Fieldline Modular M8 devices

4 Safety terminal to ensure that the segment circuit is disconnected safely

5 Power-level terminal

6Emergency stop button

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2.3.4 Product description

Within the Inline product range, automation terminals are available for I/O functions, special functions, control functions, and power-level terminals. Automation terminals consist of an electronics base and one or more connectors for connecting the I/O or power supply. The electronics base can be replaced without removing a single wire from the connector. The Inline terminals are connected to INTERBUS via a bus coupler. Up to 63 local bus devices can be connected to a bus coupler as long as the limit parameters are not exceeded (see "Number of devices" on page 3-2).

Versions The Inline product range offers terminals for all automation tasks:

– Bus couplers for connecting the Inline station to the INTERBUS remote bus. The

remote bus can be connected using copper or fiber optic technology.

– Terminals with remote bus branch for opening a remote bus branch. The remote bus

branch can be connected using copper or fiber optic technology.

– Supply terminals for supplying the supply voltages and segmenting the station (with

and without fuse) – Input and output terminals for digital and analog signals – Function terminals (e.g., counters, incremental encoders) – Power-level terminals for switching, protecting, and monitoring three-phase standard

motors – Branch terminals for integrating a Fieldline Modular local bus – Control terminals with distributed intelligence – Safety-related terminals – INTERBUS Safety modules

Mounting location Inline terminals (IP20 protection) are designed for use in closed housing. The compact

structure means that most of the Inline terminals can be installed in standard terminal boxes.

Mounting Inline terminals can be snapped onto DIN rails without tools. Potential and data jumpers are

automatically created when the terminals are properly installed.

Bus connection The Inline station is connected to the remote bus via a bus coupler. The bus is controlled by

the Inline station through data routing.

I/O connection The Inline terminals have connectors for 1, 2, 3, and 4-wire sensors or actuators. The wires

are connected using spring-cage technology. For more detailed information, please refer to the individual sections.

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Inline terminals specifically for INTERBUS

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3 Inline terminals specifically for INTERBUS

The following sections provide an overview of the Inline terminals for INTERBUS. For specific information about the individual terminals, please refer to the terminal-specific data sheets and the individual sections in this manual.

3.1 Bus coupler

Figure 3-1 Examples of bus couplers

The bus coupler is available for connecting remote bus cables with copper or fiber optic technology.

Connecting the remote bus cables

Various bus couplers can be selected to connect to the INTERBUS remote bus via a copper connection. The INTERBUS remote bus is then connected via an Inline connector or a D-SUB connector.

Various bus couplers can be selected to connect to the INTERBUS remote bus via a fiber optic connection. The INTERBUS remote bus is then connected via an Inline F-SMA connector or an E2000 Compact fiber optic connector.

Functions A bus coupler is used to amplify signals (repeater function), it divides the system into

segments, and enables the outgoing remote bus and/or the connected station to be switched on or off during operation.

An Inline bus coupler forms the head of an Inline station. It connects the Inline station to the INTERBUS remote bus.

An Inline bus coupler provides the communications power U

for the connected devices and

the supply voltage for the connected analog terminals U

ANA

from the supply voltage UBK.

IL IB BK-PAC IBS IL 24 BK-LK/45-PAC

5520A201

5520A202

FO1

FO2

OUT

REMOTEIN

REMOTEOUT

FO1

FO2

OUT

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Number of devices The maximum number of devices that can be connected to a bus coupler is determined by

the following parameters:

1 The maximum number of devices in INTERBUS is limited to 512. 2 Up to 63 devices can be connected to an Inline bus coupler.

This number includes all the devices after the bus coupler, i.e., the Inline terminals, as

well as the devices that are connected via a branch terminal. The number of devices on

a connected remote bus branch does not affect the number of Inline station devices. 3 The maximum current that can be supplied by the bus coupler in the logic area (U

) is

limited (e.g., IL IB BK-PAC: 0.7 A). 4 The current carrying capacity of the potential jumpers is limited. For the limit values of

the individual potential jumpers, please refer to the IL SYS INST UM E user manual.

End plate The end plate is supplied as standard with the bus coupler. The end plate terminates an

Inline station and must be placed after the last terminal of the station. It has no electrical function. It protects the station against ESD pulses and the user against dangerous contact voltages.

Protection The bus coupler is protected against polarity reversal and surge voltage for the supplied

voltages.

Functional earth grounding

The terminal is grounded when it is snapped onto the grounded DIN rail via the FE spring on the bottom of the terminal. This spring is connected to the FE potential jumper and to the terminal points for an FE connection (see "Required additional functional earth grounding").

Required additional functional earth grounding

In addition, connect the bus coupler to functional earth ground via the FE connection to ensure reliable functional earth grounding of the station even if the FE spring is dirty or damaged. Connect the terminal points for the FE connection to a grounded PE terminal (see the IL SYS INST UM E user manual).

Carrying capacity of the jumper contacts

The maximum current carrying capacity of the jumper contacts on the side is specified in the IL SYS INST UM E user manual.

Observe the specific values of each terminal when configuring an Inline station. This information is provided in the relevant terminal-specific data sheet and the DB GB IB IL DEVICE LIST data sheet.

The permissible number of devices that can be connected depends on the specific station structure. None of the parameters mentioned above may be exceeded.

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Inline terminals specifically for INTERBUS

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Electrical isolation The different potential areas within a bus coupler are shown in the figures below.

Electrical isolation: Incoming/outgoing remote bus

The incoming and outgoing remote bus interface potentials are isolated from one another and from the rest of the station electronics.

Electrical isolation: FE/FE capacitive

FE and FE capacitive represent two individual isolated groups.

Figure 3-2 to Figure 3-4 show the electrical isolation in the bus coupler. The internal wiring is not important here. It is shown in the terminal-specific data sheet.

In Figure 3-2 to Figure 3-4, the graphic symbols are not explained because they are not important for indicating the electrical isolation. For an explanation of the graphic symbols, please refer to the corresponding data sheet or the IL SYS INST UM E user manual.

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PHOENIX CONTACT 5520_en_03

Electrical isolation: Other

Other forms of electrical isolation depend on how the supply voltages are provided. 1 The bus coupler supply U

and the I/O supply UM/US are supplied from separate

power supply units:

Figure 3-2 Electrical isolation in the IBS IL 24 BK-T/U-PAC bus coupler

(separate power supply units)

Potential areas:

5 5 2 0 D 0 2

+ 2 4 V ( UM)

+ 2 4 V ( U

)

L o c a l b u s

I N T E R B U S

I N

I N T E R B U S

O U T

A N A

L +

L -

5 V

2 4 V

5 V

2 4 V

7 , 5 V

5 V

O P C

A B

C D

B K

( UL / U

A N A

)

/ U

A Area for incoming remote bus

B Area for outgoing remote bus

C Area for functional earth ground (FE) capacitive

D Area for functional earth ground (FE)

E Area for bus coupler supply U

from which the communications power

and the analog terminal supply U

ANA

are generated

F Area for the I/O voltages U

and U

Page 25

Inline terminals specifically for INTERBUS

5520_en_03 PHOENIX CONTACT 3-5

Electrical isolation can also be achieved if the power supply UM/US is supplied via a power terminal from a separate power supply unit.

2 The bus coupler supply U

and the I/O supply UM/US are supplied from one power

supply unit:

Figure 3-3 Electrical isolation in the IBS IL 24 BK-T/U-PAC bus coupler (one power

supply unit)

Potential areas:

+ 2 4 V ( UM)

+ 2 4 V ( U

)

L o c a l b u s

I N T E R B U S

I N

I N T E R B U S

O U T

A N A

L +

L -

5 V

2 4 V

5 V

2 4 V

7 , 5 V

5 V

O P C

EA B

C D

B K

( UL / U

A N A

)

/ U

5 5 2 0 C 0 4 9

A Area for incoming remote bus

B Area for outgoing remote bus

C Area for functional earth ground (FE) capacitive

D Area for functional earth ground (FE)

E Area for the bus coupler supply U

from which the communications

power U

and analog terminal supply U

ANA

are generated not isolated

from the I/O voltages U

and U

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3-6

PHOENIX CONTACT 5520_en_03

Electrical isolation: Digital terminal

The isolation of the I/O circuit of a digital terminal from the communications power is only ensured if UBK and UM/US are provided from separate power supply units.

Electrical isolation: Analog terminal

The I/O circuit for the analog terminal is supplied from the analog circuit U

ANA

The 24 V supply (US, UM) is only looped through the analog terminal and is available again at the next terminal.

If the supply voltages UBK and UM/US are supplied separately at the bus coupler/power terminal, the I/O circuit of an analog terminal is electrically isolated from the 24 V voltages UM and US.

Figure 3-4 Electrical isolation in the bus coupler and analog terminal

5 5 2 0 D 0 3 1

I B I L A I 2 / S F

L o c a l b u s

I B S I L 2 4 B K - T / U

L +

A N A

L -

O P C

E E P R O M

R E F

2 4 V

+ 5 V

/ + 1 0 V

M U X

µ P

5 V

2 4 V

5 V

2 4 V

7 , 5 V

5 V

O P C

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Inline terminals specifically for INTERBUS

5520_en_03 PHOENIX CONTACT 3-7

3.1.1 Terminal with remote bus branch

This terminal can be used to create a remote bus branch from the Inline station. This enables further segmentation of the system so that, for example, star structures can be created. This terminal can be used to switch the connected remote bus branch on or off. A bus coupler is available that enables a remote bus branch to be branched.

The remote bus branch modules do not count as Inline station modules.

Terminals with remote bus branch can only be placed directly after a bus coupler, a control terminal or another terminal with remote bus branch.

This means that there must be no devices (no terminals with protocol chip/ID code) between the bus coupler or the control terminal and the terminal with remote bus branch.

Figure 3-5 Terminals with remote bus branch

Observe any restrictions for your bus coupler regarding the terminal with remote bus branch.

When using a bus coupler with remote bus connections in fiber optic technology, a terminal with remote bus branch cannot be connected directly after the bus coupler because a power terminal must be installed directly after a fiber optic bus coupler. Make sure that the power terminal is not a bus device. IB IL 24 PWR IN-PAC or IB IL 24 PWR IN/F-PAC terminals can be installed because these terminals do not have a protocol chip and are therefore not bus devices.

Up to 15 terminals with remote bus branch can be installed within an Inline station. However, the information provided in the terminal-specific data sheets must be observed, as, for example, not all bus couplers support this maximum configuration.

IBS IL 24 RB-T-PAC IBS IL 24 RK-LK IBS IL 24 BK RB-LK-PAC

5520C074

5520A203

-L

RB-LK

OUT

5520A204

RB-LK

BA2

OUT

FO1

FO3

R E M O T E IN

R E M O T E O U T 1

R E M O T E O U T 2

OUT

FO2

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3-8

PHOENIX CONTACT 5520_en_03

Figure 3-6 Example topology with remote bus branch

3.1.2 Interface recognition

The protocol chip of the bus coupler, control terminal or terminal with remote bus branch detects whether an additional remote bus device (terminal with remote bus branch) or a local bus device (e.g., I/O terminal) is installed. The outgoing interface is configured automatically.

The instructions given in the terminal-specific data sheets must be followed during configuration.

Incoming

remote bus

Outgoing

remote bus

DO2

DI8

12121

UL R

TRUSU

DO8

12121

RB-T

Remote bus branch

5520B123

DI2

DI8

12121

RDTRUS

DO8

12121

IBS IL 24 BK-T/U-PAC

IBS IL 24 RB-T-PAC

IBS IL 24 BK-T-PAC

Page 29

Inline terminals specifically for INTERBUS

5520_en_03 PHOENIX CONTACT 3-9

3.2 Control terminals

An Inline Controller is available as a control terminal with distributed intelligence. The Inline Controller is part of the Remote Field Controller (RFC) group. Using an Inline Controller, the Inline station becomes a distributed control system. The Inline Controller integrates an IEC 61131-programmable PLC CPU in the Inline system. The Inline Controller enables direct signal processing of the distributed I/O points. It also enables the creation of independent INTERBUS subnetworks, which process automation tasks autonomously.

Figure 3-7 Example of an Inline Controller: ILC 200 IB-PAC

3.3 Other terminals

All available Inline terminals can be connected to INTERBUS bus couplers or control terminals. For a general overview of the terminals with a function description of the product groups, please refer to the IL SYS INST UM E user manual. The following product groups area described:

– Bus couplers and terminals with remote bus branch – Power, segment, and accessory terminals – I/O terminals – Power-level terminals – Servo amplifiers –Safety terminals – Programmable terminals (control terminals) – Branch terminals

For an overview of all the available terminals, please refer to the Phoenix Contact "AUTOMATION" catalog.

For more detailed information about Inline Controllers, please refer to the terminal-specific data sheets and user manuals.

5 5 2 0 A 0 6 3

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PHOENIX CONTACT 5520_en_03

3.4 Typical structure of an Inline station

Figure 3-8 Example station with power-level terminals and 24 V DC terminals

The example Inline station shown in Figure 3-8 consists of the following elements:

1 End clamps 2 Bus coupler or control terminal 3 Power-level terminals 4 Terminals for the 24 V DC area (e.g., I/O terminal) 5 End plate (end of the station)

5 5 2 0 B 0 8 7

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Electrical potential and data routing

5520_en_03 PHOENIX CONTACT 4-1

4 Electrical potential and data routing

4.1 Circuits and provision of supply voltages

There are several circuits within an Inline station. These are automatically created when the terminals are properly installed. The voltages of the different circuits are supplied to the connected terminals via potential jumpers.

An example of the circuits within an Inline station is given in "Example of a circuit diagram" on page 4-2. The descriptions in the following sections refer to this example.

Carrying capacity of the jumper contacts

For information about the following topics, please refer to the IL SYS INST UM E user manual:

– The maximum current carrying capacity of all potential jumpers.

Observe the current carrying capacity of the jumper contacts on the side for each circuit.

– The arrangement of the potential jumpers and information about current and voltage

distribution on the potential jumpers.

– The connection of the supply voltages.

4.1.1 Bus coupler supply

You must connect the supply voltage UBK (bus coupler supply) to a bus coupler. The voltages for the logic circuit U

and the supply of the terminals for analog signals U

ANA

are

internally generated from the bus coupler supply (see IL SYS INST UM E).

Which supply voltages can also be supplied at the bus coupler depends on the bus coupler itself. For additional information, please refer to the terminal-specific data sheets.

For more detailed information, please refer to the IL SYS INST UM E user manual. This section contains information that exclusively concerns bus couplers for INTERBUS.

Please refer to the terminal-specific data sheet for the circuit to which the I/O circuit of a specific terminal is to be connected.

For voltage connection, please also observe the notes in the terminal-specific data sheets.

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4-2

PHOENIX CONTACT 5520_en_03

4.1.2 Example of a circuit diagram

Figure 4-1 Potential routing within an Inline station

The illustrated Inline station is a typical example. It shows the supply and provision of different voltages and their forwarding via potential jumpers. Explanations for this can be found in the following sections.

IBS IL 24 BK-T/U

IB IL 24 SEG/F

IB IL 24 PWR/IN

IB IL 400

ELR 1-3A

IB IL 24 SEG

24 V

7,5 V

OPC

INTERBUS

L+

ANA

L-

OUT

INTERBUS

IB IL 400

ELR 1-3A

S1.1 S1.2

S2.1 S2.2

5520D109

Page 33

Electrical potential and data routing

5520_en_03 PHOENIX CONTACT 4-3

Main circuit M1/ segment S1.1

The bus coupler supply UBK and the main voltage UM1 are supplied at the bus coupler (here: IBS IL 24 BK-T/U-PAC).

The communications power UL and the supply voltage for the analog terminals U

ANA

are

generated from the bus coupler supply and led through the entire station.

Electrical isolation between logic and I/O is created through the separate supply of UBK and U

No terminals are used in segment S1.1.

Segment S1.2 In a segment terminal with fuse, the segment voltage US for segment S1.2 is automatically

tapped from the main voltage UM1. This segment circuit is protected by the internal fuse.

Main circuit M2/ segment S2.1

The supply voltage for the power-level terminals and the subsequent terminals should be supplied separately. For this, a new power terminal (e.g., IB IL 24 PWR/IN-PAC) is used, which supplies the supply voltage U

Using a jumper, the segment voltage U

for segment S2.1 is tapped from the main voltage

at this terminal.

Segment S2.2 The segment voltage US is provided at the IB IL 24 SEG-PAC segment terminal via a

switch. Output terminals installed here can therefore be switched externally.

Mx Main circuit (e.g., M1, M2)

Sx,y Segment circuit y in main circuit x (e.g., S2.1, S2.2)

BC Bus coupler in conjunction with a power terminal, if required

Bus coupler supply (supply for bus coupler, generates U

ANA

and UL)

Main supply (I/O supply in the main circuit)

Segment supply (I/O supply in the segment circuit)

ANA

I/O supply for analog terminals

Communications power

Local bus Data jumper for the local bus

Ground (GND for the supply voltages U

and US)

Noiseless ground (functional earth ground, FE)

Protective earth ground

I Indicates the interruption of a potential jumper

This segment terminal has been specifically used to create a protected segment circuit without the need for an additional external fuse. If this is not necessary, the terminal does not have to be used. In this case, the connection between U

and

on the bus coupler must be established using a jumper (as shown on the IB IL 24 PWR/IN-PAC terminal) or a switch (as shown on the IB IL 24 SEG-PAC terminal).

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PHOENIX CONTACT 5520_en_03

Examples of errors and their effects:

1 In this example structure, a short circuit in segment S1.2 would not affect the terminals

in other segments. The fuse in the IB IL 24 SEG/F-PAC segment terminal means that only segment S1.2 is switched off.

2 If an error occurred in the system, the terminals in segment S2.2, for example, could be

switched on or off without affecting the terminals in other segments.

4.2 Electrical potential and data routing

As a rule, the potential and data routing for the 24 V voltage area begins at the bus coupler.

For more detailed information, please refer to the IL SYS INST UM E user manual.

Please refer to the circuit diagram of the terminal to see which jumpers are available for a terminal and how they are internally connected. The circuit diagram is shown in the terminal-specific data sheet.

The AX SALES software provides support when configuring an Inline station (see also IL SYS INST UM E user manual).

Page 35

Mounting/removing Inline terminals and connecting cables

5520_en_03 PHOENIX CONTACT 5-1

5 Mounting/removing Inline terminals and connecting

cables

5.1 Connecting the power supplies

To operate an Inline station you must provide the supply voltage for the bus coupler, the logic of the terminals, and the sensors and actuators.

5.1.1 Bus coupler supply

Depending on the bus coupler, there are various options for supplying supply voltages.

As a rule, the 24 V bus coupler supply U

must be supplied at a bus coupler.

Some bus couplers also offer the option of supplying all the required 24 V supply voltages at the bus coupler. In this case, the following supply voltages can be supplied or provided:

– 24 V bus coupler supply U

– 24 V supply in the main circuit U

– 24 V supply in the segment circuit U

If UM and US are not supplied at the bus coupler: – Implement the 24 V supplies in the main circuit U

via a directly connected power

terminal.

– The 24 V supplies in the segment circuit U

can also be implemented at this power

terminal or an additional segment terminal.

5.1.2 Notes on supply voltages

The bus coupler supplies the module electronics of the connected terminals with communications power (UL), which is generated from the bus coupler supply voltage (e.g., U

). If this supply voltage is disconnected, the bus stops.

As a rule, all the information in the corresponding section of the IL SYS INST UM E user manual applies. This section contains additional information that applies specifically to bus couplers for INTERBUS.

Secure each Inline station using an end plate, which is supplied as standard with the bus coupler, and an end clamp at the start and end of the station.

For more detailed information, please refer to the IL SYS INST UM E user manual.

For information about which voltage is actually supplied at a specific bus coupler, please refer to the terminal-specific data sheet.

Page 36

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5-2

PHOENIX CONTACT 5520_en_03

The supply voltage to the sensors and actuators (UM/US) should be installed and protected independently of the bus coupler supply (UBK). In this wa y INTE RB US c on tinu es to run ev en if some I/O devices are switched off.

5.2 Connecting the bus

The INTERBUS remote bus is connected to a bus coupler. Bus couplers are available for connecting the remote bus using copper or fiber optic technology.

Remote bus using copper technology

The bus cables are shielded cables. They are connected via an Inline connector with shield connection or via a D-SUB connector.

Connection via an Inline connector is the same as the connection of shielded cables via a shield connector and is described in the IL SYS INST UM E user manual.

Connection via a D-SUB connector is described in the terminal-specific data sheet.

Remote bus using fiber optic technology

The connection is described in the terminal-specific data sheet.

When connecting the fiber optic cables, please observe the IBS SYS FOC ASSEMBLY fiber optic installation guidelines.

5.3 Connecting I/O devices

To connect the sensors and actuators, proceed as described in the IL SYS INST UM E user manual.

For the assignment of the connections and terminal points, please refer to the relevant bus coupler data sheet.

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Diagnostic and status indicators

5520_en_03 PHOENIX CONTACT 6-1

6 Diagnostic and status indicators

All terminals are equipped with diagnostic and status indicators for quick local error diagnostics. They enable the clear localization of system errors (bus errors) or peripheral faults.

Diagnostics The diagnostic indicators (red, yellow or green) provide information about the state of the

terminal and, in the event of an error, provide information about the type and location of the error. A terminal is operating correctly if all of its green LEDs are on.

Status The status indicators (yellow) indicate the status of the relevant input/output and the

connected device.

Extended diagnostics Some Inline terminals have extended diagnostics. A short circuit or overload of the sensor

supply is indicated for each input. If a short circuit occurs at an output, each channel is diagnosed individually. Information about the supply voltage is also reported. Information about peripheral faults is sent to the control system with precise details of the error type and is displayed using status indicators.

Optical diagnostics For terminals with a fiber optic connection, the quality of the transmission path is determined

and compensated for in limits (optical diagnostics). With this diagnostic function it is possible to detect a gradual deterioration of the transmission path before transmission errors occur or transmission is interrupted.

This transmission quality is available as information at the control system. If the system reserve of -3 dB is reached or exceeded during optical transmission, a warning for the affected interface is sent to the control system (MAU warning). In addition, information about the transmission quality is displayed at the terminal where the transmission path starts (see "Diagnostic indicators FO1 to FO3" on page 6-5).

For information about the diagnostic and status indicators on a specific terminal, please refer to the terminal-specific data sheet.

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6-2

PHOENIX CONTACT 5520_en_03

6.1 Diagnostic indicators on bus couplers

Figure 6-1 Indicators on bus couplers

(e.g., IBS IL 24 BK-T/U-PAC and IBS IL 24 BK-LK-PAC)

The following states can be read on bus couplers:

1 2

1 1

1 2

1 1

1 2

1 1

1 2

1 1

5 5 2 0 D 0 5 0

U L

U M

U S

B A

R C

R D

L D

U L U S

U M

B K -T /U

3 5

O U T

I N

R E M O T E I N

F O 1

F O 2

1 2

121

B A

R D

R C

L D

B K - L K

U L

2 4

BA (1) Green LED Remote bus active

On: Data transmission on INTERBUS

(INTERBUS state: RUN)

Flashing: ID cycle; no data transmission

(INTERBUS state: ACTIVE)

Off: No data transmission

RC (2) Green LED Remote bus connection (remote bus check)

On: Incoming remote bus connection established

Off: Incoming remote bus connection faulty

RD (3) Yellow LED Remote bus disabled

On: Outgoing remote bus interface disabled

Off: Outgoing remote bus interface not disabled

LD (4) Red or

yellow LED

Local bus disabled

On yellow: Local bus disabled

On red: Isolated disconnection of local bus after error

Off: Local bus not disabled

UL (5) Green LED Bus coupler supply/communications power/interface supply

On: Supply present

Off: Supply not present

Page 39

Diagnostic and status indicators

5520_en_03 PHOENIX CONTACT 6-3

Additionally on bus couplers with copper remote bus connections

US (6) Green LED Supply in the segment circuit

On: Supply present in the segment circuit

Off: Supply not present in the segment circuit

UM (7) Green LED Supply in the main circuit

On: Supply present in the main circuit

Off: Supply not present in the main circuit

Additionally on bus couplers with fiber optic remote bus connections

FO1 (8)

Yellow LED Status of the incoming fiber optic path

On: Incoming fiber optic path not OK

or System reserve reached in controlled operation

Off: Incoming fiber optic path OK or not used

FO2 (9)

Yellow LED Status of the outgoing fiber optic path

On: Outgoing fiber optic path not OK

or System reserve reached in controlled operation

Off: Outgoing fiber optic path OK or not used

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6-4

PHOENIX CONTACT 5520_en_03

6.2 Indicators on terminals with remote bus branch

Figure 6-2 Indicators on the IBS IL 24 RB-T-PAC terminal

Diagnostics The following states can be read on terminals with remote bus branch:

5 5 2 0 B 1 1 5

1 2

121

R C

R D

L D

R B - T

D (1) Green LED Diagnostics (INTERBUS state: RUN)

On: INTERBUS active

Flashing:

0.5 Hz: (slow)

Communications power present, INTERBUS not active

2Hz: (medium)

Communications power present, INTERBUS active, peripheral fault (e.g., fuse has blown, voltage not present)

4Hz: (fast)

Communications power present, error at the interface between previous and flashing terminal (the terminals after the flashing terminal cannot be addressed). (E.g., loose contact at the bus interface, terminal before the flashing terminal has failed, another terminal was snapped on during operation (not permitted))

Off: Communications power not present

RC (2) Green LED Remote bus connection (remote bus check)

On: Incoming remote bus connection established

OFF: Incoming remote bus connection faulty

RD (3) Yellow LED Remote bus branch disabled

On: Branching remote bus interface disabled

Off: Branching remote bus interface not disabled.

Page 41

Diagnostic and status indicators

5520_en_03 PHOENIX CONTACT 6-5

6.3 Diagnostic indicators FO1 to FO3

For terminals with fiber optic connection, diagnostic indicators FO1 to FO3 not only indicate the interface (incoming (FO1)/outgoing(FO2)/branching(FO3)) at which transmission is not optimal, but also whether forward or return data transfer is affected.

Example 1 Figure 6-3

The FO2 LED on device 1.0 indicates that the forward path of the outgoing interface is affected.

Example 2 Figure 6-3

The FO1 LED lights up on device 3.0 if the system reserve has been reached or exceeded on the return path of the incoming interface.

For the branching interface of an Inline terminal with remote bus branch, the same applies as for the "standard" outgoing interface. The FO3 LED then indicates that the forward path of the branching interface is affected.

LD (4) Red or

yellow LED

Local bus disabled

On yellow: Local bus disabled

On red: Isolated disconnection of local bus after error

Off: Local bus not disabled

Additionally on terminals with fiber optic remote bus branch

FO3 Yellow LED Status of the branching fiber optic path

On: Branching fiber optic path not OK

or System reserve reached in controlled operation

Off: Branching fiber optic path OK or not used

Page 42

IB IL SYS PRO UM E

6-6

PHOENIX CONTACT 5520_en_03

Figure 6-3 Example of diagnostics using indicators at outgoing interfaces

5 5 2 0 A 1 1 6

1 2

B A

R D

R C

BK -L K

U L

O U T

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

1 2

B A

R D

R C

BK -L K

U L

O U T

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

I n c o m i n g r e m o t e b u s

O u t g o i n g r e m o t e b u s

2 4 V D C

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

2 4 V D C

1 2

B A

R D

R C

BK -L K

U L

O U T

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

2 4 V D C

R E M O T E I N

R E M O T E O U T

F O 1

F O 2

E x a m p l e 1

O U T

I N

R e m o t e O U T

R e m o t e I N

O U T

I N

R e m o t e O U T

R e m o t e I N

E x a m p l e 2

D e v i c e 1 . 0

D e v i c e 2 . 0

D e v i c e 3 . 0

Page 43

Diagnostic and status indicators

5520_en_03 PHOENIX CONTACT 6-7

6.4 Indicators on other terminals

6.5 Error localization

Inline diagnostic and status indicators enable clear error localization. An error is displayed in the station. In addition, the device on which the error has occurred is indicated to the control system and can be read using the IBS CMD G4 or PC WorX software.

Figure 6-4 Example station for error localization

Terminals used in the example station:

IB IL 24 PWR IN-PAC power terminals are not numbered because they are not bus devices and therefore do not have indicators for error diagnostics.

When the system is operating correctly, the green LEDs on the bus coupler and the other terminals remain lit (Figure 6-5, detail A).

For general information about the indicators on other terminals, please refer to the IL SYS INST UM E user manual. For specific information about a particular terminal, please refer to the terminal-specific data sheet.

1 IBS IL 24 BK-T/U-PAC 4 IB IL 24 DO 2-2A-PAC

2 IB IL 24 DO 8-PAC 5 IB IL 24 DI 8-PAC

3 IB IL 24 DO 2-2A-PAC 6IB IL 24 DI 2-PAC

1 2

B A

R C

B K - T / U

R D

L D

U L U S

U M

1 2

D O 8

12121

1 2

U M

P W R I N

1 2

D O 2

1 2

D O 2

1 2

D I8

12121

1 2

D I2

1 2

U M

P W R I N

1 2

5 5 2 0 B 0 5 3

Page 44

IB IL SYS PRO UM E

6-8

PHOENIX CONTACT 5520_en_03

Figure 6-5 shows a station with possible error states. It shows that errors have been detected at terminal 5 or that terminal 4 has failed, and shows the behavior of the diagnostic indicators on the adjacent terminals.

Figure 6-5 Station with diagnostic indicators

Peripheral fault (Figure 6-5, detail B)

Bus error (Figure 6-5, detail C)

A No error LED ON LED flashes at B Peripheral fault 0.5 Hz 2 Hz 4 Hz C Bus error (slow) (medium) (fast)

1 2 1 2 1 2 1 2

B A

R C

B K - T / U

R D

L D

U L U S

U M

1 2 1 2 1 2 1 2

D O 8

12121

1 2

U M

P W R I N

1 2

D O 2

1 2

D O 2

D I8

12121

1 2

D I2

1 2

U M

P W R I N

2 3

5 6

5 5 2 0 B 0 5 4

Error: Short circuit at terminal 4 (IB IL 24 DO 2-2A-PAC) Effect:

Control system: Error message to the control system (peripheral fault) Bus coupler: Indicators remain unchanged Terminal 4: Green D LED flashes at 2 Hz Other terminals: Remain unchanged

Error: Bus has been interrupted after terminal 3 and before

terminal 4

Effect:

Control system: Error can be localized by the control system Bus coupler: Red LD LED (local bus disabled) is ON Terminal 4: Green D LED flashes at 4 Hz (bus error) Other terminals: Green D LEDs on all other terminals flash at 0.5 Hz

Page 45

Configuration, installation, and startup of an Inline system (example)

5520_en_03 PHOENIX CONTACT 7-1

7 Configuration, installation, and startup of an Inline

system (example)

This section uses an example project to illustrate the configuration and installation of an Inline station. It is designed to help you to carry out the following steps on your own project.

The following sequence should generally be observed during configuration, installation, and startup:

• Define and describe the task. Specify the number of signals, the transmission medium, the distance to be covered, etc.

• Select the required I/O terminals. Select suitable power and segment terminals according to your requirements for electrically isolated areas and the current consumption of the individual terminals.

• Select suitable power supplies.

• Mount and install all terminals according to the instructions in the IL SYS INST UM E

user manual.

• Switch on the supply voltage of the control or computer system.

• Switch on the supply voltages of the Inline station.

The initialization of the bus system now begins.

The AX SALES software provides support when configuring an Inline station (see also IL SYS INST UM E user manual).

When selecting the terminals, please observe the system limits of Inline and INTERBUS in general.

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7.1 Task

Example project 1 You want to acquire signals from twelve digital 4-wire sensors each with 50 mA current

consumption at 24 V in one system.

2 You want a short-circuit-proof initiator supply, diagnostics via the bus, and easy

operation in the event of an error.

3 Your application contains:

4 You also want to measure a slowly changing temperature in the range from

0°C to 120°C in two places in your application with 1% accuracy.

5 You must switch a 3-phase motor with 1 kW of power. 6 Only complete items (...-PAC) may be used.

7.2 Selecting the required I/O terminals

7.2.1 Inline station devices

Select the appropriate Inline terminals for the I/O signals in your project.

You can make your selection using the "AUTOMATION" catalog or the DB GB IB IL DEVICE LIST data sheet.

Task point 1: 12 digital inputs

1 Six lamps, each with 0.5 A nominal current using 3-wire connection method. 2 Four power contactors, each with 2 A nominal current, and a DC motor with 1.2 A

current consumption, all connected to a 24 V supply voltage. A high degree of simultaneity can be assumed for the channels.

Requirements met?

Possible terminals 4-wire technology 12 channels

... DI 4/... DI 16 No

... DI 2/... DI 8

Yes 1 x DI 8 and 2 x DI 2

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Task point 2: Initiator supply

Task point 3/1: 6 digital outputs, lamp load of 0.5 A each

Task point 3/2: 5 digital outputs > 0.5 A

Task point 4: 2 channels for temperature measurement

Requirements met?

Possible terminals Short-circuit-

proof

Diagnostics via INTERBUS

Easy operation in the event of an error

... SEG No No –

... SEG/F

Yes No –

... SEG/F-D

Yes Yes No

In the event of a short circuit in the segment, you must replace the fuse.

... SEG ELF

Yes Yes Yes†

†

In the event of a short circuit in the segment, the terminal can be reset electronically, which means that the fuses do not have to be replaced during troubleshooting.

Requirements met?

Possible terminals Load current up

to 0.5 A

Reserve 6 channels

... DO 2-2A No (2 A not

required)

... DO 2/... DO 4

Yes No 1 x DO 4 and

1xDO2

... DO 8/... DO 16

Yes Yes

Requirements met?

Possible terminals Load current

>0.5A

High degree of simultaneity

5 channels

... DOR 1/W

Yes –

... DO 2-2A

Yes Yes 3 x DO 2-2A

... DO 8-2A Yes No

... DO 2/4/8/16 No Yes

Requirements met?

Possible terminals Temperature

range 0°C to 120°C

Rate of change 2 channels

... TEMP 2 RTD

-200°C to +850°C Low 1 x TEMP 2 RTD

... TEMP 2 UTH > +850°C

(not required)

High (not required)

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Task point 5: Switch 1 motor up to 1 kW

7.2.2 System limits

When configuring an Inline station, you must take into consideration the system data of INTERBUS and an Inline station. This system data is listed in Section 8 "Technical data and ordering data".

Also take into account any restrictions for specific terminals. These are listed in the terminalspecific data sheets.

If the limit value for the current load is reached at one of the potential jumpers U

, UM or

GND, a new power terminal must be used.

If the limit value for the current load is reached at one of the potential jumpers UL or U

ANA

, a corresponding power terminal must be used or a new Inline station must be created using a new bus coupler.

Requirements met?

Possible terminals Mechanical/electronic 1 channel

... ELR ... Electronic (not required) Yes

... MLR ...

Mechanical Yes

Observe the current consumption of each device at the individual potential jumpers when configuring an Inline station. This can be found in:

– The DB GB IB IL DEVICE LIST data sheet – The relevant terminal-specific data sheet

These conditions are taken into consideration in the AX Sales configuration tool and corresponding power terminals are used.

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Testing the "current consumption" system limit:

Additional power terminals must be used so that the permissible current load of the potential jumper U

is not exceeded. In this case, the number of po wer terminals to be used depends

on the arrangement of the terminals.

Based on the information regarding the order of the Inline terminals provided in the IL SYS INST UM E user manual, the order of the listed terminals is as follows, for example:

Table 7-1 Current consumption in the example project

Terminal Number Current consumption at

UL (terminal) UL (total) U

ANA

US (at one terminal)

US (total)

IB IL 24 DI 8-PAC 1 50 mA 50 mA 8 x 50 mA =

400 mA

0.4 A

IB IL 24 DI 2-PAC 2 35 mA 70 mA 2 x 50 mA =

100 mA

0.2 A

IB IL 24 SEG ELF-PAC 1 30 mA 30 mA

IB IL 24 DO 4-PAC 1 44 mA 44 mA 4 x 0.5 A = 2 A 2 A

IB IL 24 DO 2-PAC 1 33 mA 33 mA 2 x 0.5 A = 1 A 1 A

IB IL 24 DO 2-2A-PAC (4 power contactors with 2A each)

2 35 mA 70 mA 2 x 2 A = 4 A 8 A

IB IL 24 DO 2-2A-PAC (1.2 A DC motor)

1 35 mA 35 mA 1.2 A 1.2 A

IB IL TEMP 2 RTD-PAC 1 43 mA 43 mA 11 mA

IB IL 400 MLR 1-8A 1 50 mA 50 mA 160 mA 0.16 A

Current load

425 mA 11 mA 12.96 A

Permissible current load of the potential jumper

2 A 0.5 A 8 A

Permissible current load of the potential jumper U

of the IB IL 24 SEG ELF-PAC terminal

2.5 A at U

(total current with US)

IBS IL 24 BK-T/U-PAC

IB IL 24 DO 2-2A-PAC

B IL 24 DO 2-2A-PAC

B IL 24 DO 4-PAC

B IL 24 DO 2-PAC

IB IL 400 MLR

IB IL 24 SEG-ELF-PAC

IB IL 24 DI 8-PAC

IB IL 24 DI 2-PAC

IB IL TEMP 2 RTD-PAC

US/UM: 4 A 1.2 A 4 A 2 A 1 A 0.16 A 0.4 A 0.1 A 0.1 A

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If this terminal arrangement is to be maintained, an additional power terminal is required:

In addition to the terminals listed, a bus coupler (IBS IL 24 BK-T/U-PAC) and a power terminal (e.g., IB IL 24 PWR IN-PAC) are also required.

The structure with an additional power terminal is considered below.

IBS IL 24 BK-T/U-PAC

IB IL 24 DO 2-2A-PAC

B IL 24 DO 2-2A-PAC

IB IL 24 PWR IN-PAC

B IL 24 DO 2-2A-PAC

B IL 24 DO 4-PAC

B IL 24 DO 2-PAC

IB IL 400 MLR

IB IL 24 SEG-ELF-PAC

IB IL 24 DI 8-PAC

IB IL 24 DI 2-PAC

IB IL TEMP 2 RTD-PAC

US/UM:

4 A 1.2 A 4 A 2 A 1 A 0.16 A 0.4 A 0.1 A 0.1 A

5.2 7.16 A 0.6 A

Secure each Inline station using an end plate, which is supplied as standard with the bus coupler, and an end clamp at the start and end of the station.

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7.3 Selecting accessories

7.3.1 Power supplies

The selection of suitable power supplies always depends on the individual system. 24 V DC power supplies should, however, always meet the following criteria:

Electrical isolation If electrical isolation is required between logic and I/O, you must provide the bus coupler

supply UBK and the I/O supply UM/US from separate power supply units.

If you want to set up various electrically isolated areas within an Inline station, you must use additional power terminals that are supplied from separate power supply units.

Example project Logic and I/O are to be electrically isolated in an Inline station. They must therefore be

supplied from separate voltage sources.

The logic current consumption of the terminals is 425 mA according to table "Current consumption in the example project" on page 7-5.

For example, the QUINT PS-1 AC/24DC/3.5 power supply unit would be suitable for this current consumption.

For the voltage supply in the circuits U

M/US

via the bus coupler and the power terminal, two

QUINT-PS-1 AC/24DC/10 power supplies would be suitable, for example.

For information about the individual circuits within an Inline station, please refer to the IL SYS INST UM E user manual.

For additional information about the connection of the various supply voltages, please refer to Section 5.1, "Connecting the power supplies".

Nominal value: 24 V DC

Ripple: ±5%

Permissible range: 19.2 V to 30 V (ripple included)

A selection of suitable power supply units can be found in the Phoenix Contact "INTERFACE" catalog.

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7.3.2 Connectors

If you do not order complete modules (PAC items), the Inline terminals will be delivered without connectors and labeling fields. In this case, order the connectors and labeling fields as accessories, as per your requirements, according to the data sheet. For example, you have the option of fitting digital I/O terminals with plain or color-printed connectors. As complete items are used in the example, the selection of connectors is only considered for the motor starter terminal.

7.3.3 End clamps and labeling fields

Two end clamps are needed to secure an Inline station on the DIN rail. Mount these on both sides of the Inline station to keep it from moving from side to side. Depending on the mounting position, Phoenix Contact recommends CLIPFIX 35-5 end clamps (mounting on a horizontal DIN rail; snapped on without tools) or E/AL-NS 35 end clamps (mounting on a vertical DIN rail; secured with screws).

Select a suitable material for labeling the terminals from the "AUTOMATION" catalog.

7.3.4 Minimizing interference

Correct installation and assembly can minimize electromagnetic interference.

Therefore, please observe the grounding and shielding measures described in the IL SYS INST UM E user manual when installing an Inline station.

Table 7-2 Connectors

Terminal Number Number of

connectors

Note Pcs./Pkt. Number of

packages

required

IB IL 400 MLR 1-8A 1 1 IB IL 400 CN-PWR-IN

(power connector)

1 GMVSTBW 2,5 HV/4-ST-7,62 NZIL

(motor circuit connector)

10 1

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7.4 Installing an Inline station

When installing a station, always observe the notes in the IL SYS INST UM E user manual.

Example project Figure 7-1 shows the structure of the Inline station for the example project.

Figure 7-1 Typical structure of an Inline station

NOTICE:

Before setting up an Inline station or inserting a terminal, ensure that the entire station is disconnected from the power. Make sure the entire station is reassembled before switching the power back on.

Also refer to the terminal-specific data sheets for the individual terminals (e.g., for the connection of sensors/actuators).

DI8

12121

D E

PWR

DO2-2A

DO4

DO2-2A

DO2

SEG-ELF

DI2

DI2D2RTD

5520C119

ERR

LOC

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7.5 Connecting the bus coupler

The INTERBUS remote bus and the supply voltages are connected to the bus coupler. The terminal point assignment is listed in the data sheet for the bus coupler. The following is just a brief overview.

The incoming remote bus is connected to connector 1.

The outgoing remote bus is connected to connector 2.

Connector 3 is used to supply the bus coupler supply voltage UBK.

Connector 4 provides the contacts for supplying the supply voltage for the main circuit (UM)

and the segment circuit (US).

Figure 7-2 Bus coupler connectors

Safe grounding To ensure reliable grounding of the Inline station, ground the bus coupler via the FE

connection.

Connect the terminal points for the FE connection to a grounded PE terminal (e.g., USLKG 5 universal ground terminal block, Order No. 0441504).

7.6 Checking the installation

The following points should be checked before the system is switched on or in the event of an error:

1. Have all system limits been observed? (See "Technical data and ordering data" on page 8-1)

2. Has the wiring of the power supply/supplies for the bus coupler and all other terminals been installed correctly? (See terminal-specific data sheets)

3. Are all the sensors and actuators correctly connected to the I/O terminals? (See terminal-specific data sheets)

If all of these points have been checked, the INTERBUS system power supply can be switched on.

5 5 2 0 A 1 0 6

1 2

1 . 1

1 . 2

1 . 3

1 . 4

2 . 1

2 . 2

2 . 3

2 . 4

1 2

1 . 1

1 . 2

1 . 3

1 . 4

2 . 1

2 . 2

2 . 3

2 . 4

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7.7 Software configuration for INTERBUS

From the planning phase through to system servicing, our software solutions guide you through every stage of the value added chain of an automation solution.

The software tools from Phoenix Contact are perfectly designed to work together, have a modular design, and are based on international standards, which means that even complex applications can be implemented easily.

Software can be used to perform the following tasks: – Automated planning and configuration of Inline stations:

AX SALES

– Planning, configuration, and labeling of Inline stations (terminal strips):

CLIP PROJECT

– Network and device configuration:

PC WorX, Config+, AutomationXplorer+, CMD

– Application programming:

PC WorX, programming blocks, Steeplechase VLC

– System visualization:

Visu+, AX OPC Server

– System diagnostics:

Diag+

7.8 Addressing

7.9 Startup

Additional information can be found in the latest "CLIPLINE" and "AUTOMATION" catalogs or on the Internet at www.phoenixcontact.com.

For general information about addressing, please refer to the "General introduction to the INTERBUS system" user manual (IBS SYS INTRO G4 UM E).

For information about INTERBUS addressing, please refer to the "INTERBUS addressing" data sheet (DB GB IBS SYS ADDRESS).

During startup, please refer to the documentation for your controller board and software.

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Technical data and ordering data

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8 Technical data and ordering data

The technical data does not claim to be complete. Technical modifications reserved.

8.1 INTERBUS system data

The following values are standard values for the preferred mounting position (horizontal DIN rail). For different values, please refer to the terminal-specific data sheets.

INTERBUS system

Number of I/O points 4096, maximum (firmware Version 4.4x or later)

8192, maximum (firmware Version 4.6x or later)

Number of data words 256, maximum

Transmission speed 500 kbps or 2 Mbps

Transmission reliability CR check (hamming distance: 4)

Protocol IEC 61158

Number of devices

Total number of bus devices 512, maximum

Number of remote bus devices 254, maximum

Number of PCP devices 62, maximum (firmware Version 4.4x or later)

126, maximum (firmware Version 4.6x or later)

Number of remote bus levels 16, maximum

Distances

From the controller board to the last bus coupler 12.8 km, maximum (copper)

80 km, maximum (glass fiber)

From the controller board to the first device 400 m, maximum (copper)

50 m, maximum (polymer fiber)

300 m, maximum (HCS fiber)

3000 m, maximum (glass fiber)

Between two remote bus devices 400 m, maximum (copper)

50 m, maximum (polymer fiber)

300 m, maximum (HCS fiber)

3000 m, maximum (glass fiber)

Between two installation remote bus devices 50 m, maximum (copper)

Between a bus coupler and installation remote bus device 50 m, maximum (copper)

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8.2 Technical data for Inline Modular IO on INTERBUS

For all technical data that generally applies to Inline, please refer to the IL SYS INST UM E user manual. This section only lists data that applies specifically for use on INTERBUS.

System data

Controller board firmware Version 4.40 or later

CMD software (for standard controller boards) Version 4.40 or later

PC WorX software Version 1.30 or later

Number of devices in an Inline station 63, maximum; see documentation for bus couplers

Maximum current consumption of the Inline terminals See terminal-specific data sheet or DB GB IB IL DEVICE LIST data sheet

When configuring an Inline station, observe the power supply through the bus couplers, power terminals, and segment terminals, as well as the current consumption of each device. This information is provided in the DB GB IB IL DEVICE LIST data sheet and in the relevant terminal-specific data sheet. It can differ depending on the individual terminal. If the maximum current carrying capacity of a potential jumper is reached, a new power terminal must be used or a new station must be created.

Data transfer

Protocol IEC 61158; INTERBUS 2-wire 500 kbps or 2 Mbps

Transmission speed 500 kbps or 2 Mbps

Transmission Inline data jumpers

Test voltages

Isolating distance Test voltage

Technology for 24 V area (up to 60 V DC)

5 V supply incoming remote bus/ 5 V supply outgoing remote bus

500 V AC, 50 Hz, 1 min.

5 V supply incoming remote bus/

7.5 V communications power, 24 V BK supply

500 V AC, 50 Hz, 1 min.

5 V supply incoming remote bus/ 24 V main supply, 24 V segment supply

500 V AC, 50 Hz, 1 min.

5 V supply incoming remote bus/ functional earth ground

500 V AC, 50 Hz, 1 min.

5 V supply outgoing remote bus/

7.5 V communications power, 24 V BK supply

500 V AC, 50 Hz, 1 min.

5 V supply outgoing remote bus/ 24 V main supply, 24 V segment supply

500 V AC, 50 Hz, 1 min.

5 V supply outgoing remote bus/ functional earth ground

500 V AC, 50 Hz, 1 min.

For additional isolating distances, please refer to the IL SYS INST UM E user manual

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Technical data and ordering data

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8.3 Ordering data

Ordering data for Inline terminals, corresponding connectors, and accessories

For the ordering data for the Inline terminals, corresponding connectors, and accessories, please refer to the corresponding data sheet or the "AUTOMATION" catalog. The catalog is available in electronic form at www.eshop.phoenixcontact.com

Ordering data for documentation

Description Type Order No. Pcs./Pkt.

INTERBUS

"General introduction to the INTERBUS system" user manual

IBS SYS INTRO G4 UM E 2745211 1

"Configuring and installing INTERBUS" user manual

IBS SYS PRO INST UM E 2743802 1

"INTERBUS & AUTOMATION - Terms and definitions" user manual

IBS TERM RG UM E 2743695 1

"INTERBUS fiber optic installation guidelines" data sheet DB GB IBS SYS FOC ASSEMBLY 9423439 1

"INTERBUS addressing" data sheet DB GB IBS SYS ADDRESS 9000990 1

Inline

"Automation terminals of the Inline product range" user manual IL SYS INST UM E 2698737 1

"Summary of key data for Inline devices" data sheet DB GB IB IL DEVICE LIST – –

The documentation listed above and all terminal-specific documentation can be downloaded in the download area for the corresponding Inline terminal at

www.download.phoenixcontact.com

Make sure you always use the latest documentation.

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A Examples and tips

A 1 Tips for working with Inline

G4 controller boards A controller board with firmware Version 4.40 or later is required to operate the INTERBUS

installation system. A Generation 4 controller board must therefore be used that can be operated with this firmware version.

Firmware Version 4.4x or later is required to operate a Field Controller or Remote Field Controller. A controller that can be operated with this firmware version must be used

Safe grounding When grounding, always observe the notes in the IL SYS INST UM E user manual.

A 1.1 Configuring a station

When configuring an Inline station, you must observe the limit parameters of an Inline station in addition to the INTERBUS system parameters. For example, when using the IBS IL 24 BK-T/U-PAC bus coupler, these limit parameters are:

– Maximum of 63 devices – Maximum current consumption at U

= 2 A

– Maximum current consumption at U

ANA

= 0.5 A

– Maximum current consumption at U

and UM (total current) = 8 A

You can configure the station using the DB GB IB IL DEVICE LIST data sheet. This document is available on the Internet at www.download.phoenixcontact.com.

Another option is to use the "AX Sales" configuration tool from Phoenix Contact. This is also available on the Internet at www.download.phoenixcontact.com.

Order of the terminals Please observe the information in the IL SYS INST UM E user manual.

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A 1.2 Voltage failure diagnostics

There are various ways to diagnose a voltage failure:

PF on the controller board A peripheral fault (PF) on the controller board is triggered by:

– The bus coupler if the main or segment voltage on the bus coupler fails – The IB IL PWR IN/F-D-PAC power terminal with diagnostics if the main voltage is not

present

– The IB IL SEG/F-D-PAC segment terminal with diagnostics if the segment voltage is not

present

Diagnostics via the bus Power and segment terminals with diagnostics use two additional input data bits. In this way

they offer the option of diagnosing a voltage failure via the bus.

Terminals without diagnostics via the bus

With power and segment terminals without diagnostics it is not possible to diagnose a voltage failure via the bus.

With terminals that have an integrated fuse, the error is indicated locally by a red LED on the affected terminal.

We recommend checking for voltage failure by monitoring the segment voltage with a digital input (wiring to a DI terminal).

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Voltage concept using the example of a station with an IBS IL 24 BK-T/U-PAC

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A 2 Voltage concept using the example of a station

with an IBS IL 24 BK-T/U-PAC

The incoming and outgoing remote bus potentials are isolated from one another and from the station electronics. The incoming bus interface shield is connected to FE via a Y capacitor. The outgoing bus interface shield is connected directly to FE.

FE and FE capacitive represent two individual isolated groups.

By providing separate supply options for the communications power and I/O supply, it is easier to create electrical isolation between the logic and I/O.

The I/O circuit of analog terminals always features electrical isolation for the 24 V bus coupler supply. The 24 V bus coupler supply is only looped through here and is available again after the analog terminal.

Electrical isolation between different I/O areas can be created, e.g., by inserting a new 24 V main supply using a power terminal. During this process the 24 V power supply units on the low voltage side must not be connected with one another.

Figure A-1 shows the electrical isolation. A connection between GND (-) of the supply voltage and functional earth ground may only be implemented at one point in the station (point A). If ground (GND) of the bus coupler supply voltage were also connected to functional earth ground, electrical isolation would be lost.

Electrically isolated areas within the station in Figure A-1:

1 Bus logic of the station 2 I/O (outputs) 3 I/O (inputs)

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Figure A-1 Creating electrical isolation

In the bus coupler, the power terminal, and the segment terminal, the electronics has a capacitive connection to FE.

For notes on the electrical isolation of the individual terminals, please refer to Section 3.

1 2 1 2 1 2 1 2

1 2

B A

R C

B K -T /U

R D

L D

U L

U S

U M

5 5 2 0 E 0 7 8

UM/ U

B K

1 2

U M

P W R I N

I B S I L 2 4 B K - T / U

I B I L 2 4 P W R I N

D O D I

/ U

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Example of a plant

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A 3 Example of a plant

Figure A-2 Example plant

1 0

5 5 2 0 A 0 9 7

A Plant control

B Removal of material from area 1

CPress

D Punching machine

E Removal of material from area 2

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Figure A-2 is a schematic diagram of a plant, which is controlled by a PC.

The Inline station 1 terminals control the removal of material from area 1.

The motor starter (2) is connected directly to the remote bus. This controls a motor, which moves the conveyor belt.

Inline station 3 controls the press. A motor, which moves the conveyor belt, is controlled using a power-level terminal within the Inline station. Because this machine poses a potential risk, it has an integrated safety terminal (IB IL 24 SAFE 1-PAC).

Inline station 4 controls the punching machine. Fieldline Modular devices are connected to the station. These devices monitor the states of the press. An emergency stop switch is integrated here.

A motor, which moves the conveyor belt, is controlled using a power-level terminal within the Inline station.

The next motor for controlling the conveyor belt is connected via a motor starter in the remote bus.

Inline station 7 controls the removal of material from area 2.

A robot controller (9) is connected to INTERBUS via Inline station 8. An emergency stop switch is also connected here.

Inline station 10 controls the storage of material in area 3. The motor for controlling the conveyor belt is connected via a power-level terminal.

FWelding robot

G Material area 3

1, 7, 8 Inline stations

3, 4, 10 Inline stations with power-level terminals

2, 6 Motor starter

5 Fieldline Modular modules

9 Robot controller

Emergency stop switch

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Temperature response of the terminals

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A 4 Temperature response of the terminals

Please note that derating or simultaneity limitations must be taken into consideration depending on the ambient temperature. Notes on this are provided in the terminal-specific data sheets. The terms used in the data sheets are explained below:

Power dissipation of the electronics (P

TOT

)

The power dissipation of the electronics of a terminal is calculated according to the formula provided in the terminal-specific data sheet. The calculated value must not exceed the power dissipation of the housing.

Power dissipation of the housing (P

HOU

)

The power dissipation of the housing indicates the maximum power dissipation. The maximum power dissipation is specified in the terminal-specific data sheet.

In the permissible operating temperature range, the power dissipation of the housing can be dependent on or independent of the ambient temperature.

If the power dissipation of the housing depends on the ambient temperature, a permissible working point must be defined.

Permissible working point Depending on the power dissipation of the housing and the power dissipation of the

electronics at a certain current, the maximum temperature at which the terminal can be operated with this current can be calculated.

Examples Examples for calculating these values can be found in the IL SYS INST UM E user manual.

A 5 Explanation of abbreviations and symbols

For an explanation of the abbreviations and symbols used in basic circuit diagrams, please refer to the IL SYS INST UM E user manual.

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B Index

Additional functional earth grounding, bus coupler .....3-2

Addressing................................................................7-11

Bus connection ...........................................................2-8

Bus coupler..........................................................2-3, 3-1

Additional functional earth grounding ....................3-2

Electrical isolation..................................................3-3

Fiber optic technology ...........................................3-7

Functional earth grounding....................................3-2

Interface recognition..............................................3-8

Bus segment...............................................................2-4

Circuit diagram, example ............................................4-2

Connector ...................................................................2-8

Control terminal...........................................................3-9

Controller board ..........................................................2-3

Data routing ................................................................4-4

Data transfer ...............................................................8-2

Diagnostic and status indicators .................................6-1

Bus coupler ...........................................................6-2

FO1 to FO3 ...........................................................6-5

Other terminals......................................................6-7

Terminals with remote bus branch.........................6-4

Diagnostics

Extended...............................................................6-1

Optical...................................................................6-1

Voltage failure ...................................................... A-2

Electronics base..........................................................2-8

End plate.....................................................................3-2

Error

Diagnostics............................................................6-1

Localization ...........................................................6-7

EX ZONE 2 .................................................................1-3

Example project ..........................................................7-9

Functional earth grounding, bus coupler.....................3-2

Grounding, see also Functional earth grounding

I/O connection.............................................................2-8

I/O modules ................................................................2-4

I/O terminals, selection................................................7-2

Inline

In the INTERBUS installation system ....................2-1

Mounting location..................................................2-8

Product description ...............................................2-8

Terminal versions..................................................2-8

Inline station

Configuration and installation................................7-1

Example ..............................................................3-10

Interface recognition ...................................................3-8

Local bus ....................................................................2-4

Low-level signal terminals

Control terminal.....................................................3-9

Power supply.........................................................4-1

Terminals with remote bus branch.........................3-7

Mounting.....................................................................2-8

Optical diagnostics......................................................6-1

Peripheral fault (PF) ................................................... A-2

Potential routing..........................................................4-4

Power dissipation

Electronics ........................................................... A-7

Housing................................................................ A-7

Working point ....................................................... A-7

Power supply, example project ...................................7-7

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IB IL SYS PRO UM E

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PHOENIX CONTACT 5520_en_03

Remote bus.................................................................2-4

Remote bus branch.....................................................2-4

Safety-related segment circuit.....................................1-3

Software, addressing ................................................7-11

Status indicators

See also Diagnostic and status indicators

System data ................................................................8-2

System requirements ..................................................2-7

Temperature response............................................... A-7

Terminals with remote bus branch ..............................3-7

In association with IBS IL 24 BK-LK-PAC..............3-7

Test voltages...............................................................8-2

Voltage concept ......................................................... A-3

Working point............................................................. A-7

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