ProSoft Technology ILX69-PBM User Manual

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ILX69-PBM

CompactLogix or MicroLogix Platform

PROFIBUS Master Communication Module

February 4, 2015

USER MANUAL

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ILX69-PBM User Manual

February 4, 2015

ProSoft Technology®, is a registered copyright of ProSoft Technology, Inc. All other brand or product names are or may be trademarks of, and are used to identify products and services of, their respective owners.

ProSoft Technology® Product Documentation

In an effort to conserve paper, ProSoft Technology no longer includes printed manuals with our product shipments. User Manuals, Datasheets, Sample Ladder Files, and Configuration Files are provided on the enclosed DVD and are available at no charge from our web site: http://www.prosoft-technology.com

Important Safety Information

THIS EQUIPMENT IS AN OPEN-TYPE DEVICE AND IS MEANT TO BE INSTALLED IN AN ENCLOSURE SUITABLE FOR THE ENVIRONMENT SUCH THAT THE EQUIPMENT IS ONLY ACCESSIBLE WITH THE USE OF A TOOL.

SUITABLE FOR USE IN CLASS I, DIVISION 2, GROUPS A, B, C AND D HAZARDOUS LOCATIONS, OR NONHAZARDOUS LOCATIONS ONLY.

WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.

WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENT MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION 2.

DEVICES SHALL BE USED WITH ALLEN BRADLEY 1769 BACKPLANES

INPUT TO THE DEVICES SHALL BE FUSED AT 5A MAXIMUM.

ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents PROFIBUS Master Communication Module User Manual

Contents

Your Feedback Please ........................................................................................................................ 2

ProSoft Technology® Product Documentation .................................................................................... 2

Important Safety Information ............................................................................................................... 2

1 Introduction 7

1.1 About the User Manual .............................................................................................. 7

1.1.1 Intended Audience .................................................................................................... 7

1.2 General Information ................................................................................................... 7

1.3 Reference Systems ................................................................................................... 8

1.4 1769 Programmable Controller Functionality ............................................................ 9

1.5 Requirements ............................................................................................................ 9

1.5.1 Software Requirements ............................................................................................. 9

1.5.2 System Requirements ............................................................................................. 10

1.5.3 Hardware Requirements ......................................................................................... 10

2 Safety 11

2.1 General Note ........................................................................................................... 11

2.2 Personnel Qualification ........................................................................................... 11

2.3 Safety Instructions to Avoid Personal Injury............................................................ 11

2.3.1 Electrical Shock Hazard .......................................................................................... 12

2.3.2 Communication Stop During Firmware Update ...................................................... 12

2.4 Safety Instructions to Avoid Property Damage ....................................................... 12

2.4.1 Device Destruction if ILX69-PBM is Installed to Powered PLC .............................. 13

2.4.2 Device Destruction by Exceeding Allowed Supply Voltage .................................... 13

2.4.3 Device Destruction by Exceeding Allowed Signaling Voltage................................. 13

2.4.4 Electrostatically sensitive devices ........................................................................... 13

2.5 Labeling of Safety Messages .................................................................................. 14

2.6 Safety References ................................................................................................... 15

3 About the ILX69-PBM 17

3.1 Device Drawing ....................................................................................................... 17

3.2 PROFIBUS Interface ............................................................................................... 18

3.2.1 Wiring Instructions ................................................................................................... 18

3.3 Ethernet Interface .................................................................................................... 20

3.3.1 Ethernet Pin Assignment at the RJ45 Socket ......................................................... 20

3.3.2 Ethernet Connection Data ....................................................................................... 20

3.4 Removable Memory Card ....................................................................................... 21

3.5 Power Supply .......................................................................................................... 21

4 Installation 23

4.1 System Planning Considerations ............................................................................ 23

4.2 Software Installation ................................................................................................ 24

4.2.1 Installing ProSoft fdt Configuration Manager in Windows 7 .................................... 24

4.3 ILX69-PBM Hardware Installation ........................................................................... 26

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform User Manual PROFIBUS Master Communication Module

4.3.1 Safety Precautions .................................................................................................. 26

4.3.2 Installing the ILX69-PBM Module ........................................................................... 27

4.4 Uninstalling ILX69-PBM Hardware ......................................................................... 27

5 Configuration and Start-Up 29

5.1 CompactLogix Project ............................................................................................. 29

5.1.1 Creating a New Project ........................................................................................... 29

5.1.2 Module Properties 1 ................................................................................................ 32

5.1.3 Module Properties 2 ................................................................................................ 33

5.1.4 Importing the Ladder Rung ..................................................................................... 34

5.2 ProSoft fdt Configuration Manager ......................................................................... 37

5.2.1 Creating a New ILX69-PBM Project ....................................................................... 37

5.2.2 PROFIBUS Master Configuration ........................................................................... 39

5.2.3 PROFIBUS Slave Configuration ............................................................................. 40

5.3 Downloading the Project to the ILX69-PBM ........................................................... 45

5.3.1 Assigning an IP Address ......................................................................................... 45

5.3.2 Downloading the Project ......................................................................................... 47

5.4 Adjusting Input/Output Data Lengths in the Project ............................................... 51

5.4.1 Determining the Number of PROFIBUS Inputs/Outputs Used ............................... 51

5.4.2 Studio 5000 Adjustment (Optional) ......................................................................... 53

5.5 Project Storage ....................................................................................................... 56

5.5.1 Store Function......................................................................................................... 57

5.5.2 Restore Function .................................................................................................... 57

5.5.3 Project File Backup and SD Card Handling ............................................................ 58

5.5.4 Start-up Behavior with or without SD Card ............................................................. 60

5.5.5 STARTUP.INI File ................................................................................................... 61

5.5.6 Reset Device to Factory Settings with Memory Card ............................................. 61

6 Communication 63

6.1 Studio 5000 PROFIBUS Data Values .................................................................... 63

6.1.1 PROFIBUS Network Input Data .............................................................................. 63

6.1.2 PROFIBUS Network Output Data ........................................................................... 63

6.2 I/O Communication and Memory Map .................................................................... 64

6.2.1 I/O Arrays Overview ................................................................................................ 64

6.2.2 Input Array .............................................................................................................. 65

6.2.3 Output Array ............................................................................................................ 77

6.3 Acyclic Messaging .................................................................................................. 82

6.3.1 Supported PROFIBUS DP Messages .................................................................... 82

6.3.2 Standard Messaging ............................................................................................... 82

6.3.3 DPV1 Messaging .................................................................................................... 85

6.3.4 CIP Message Error Codes ...................................................................................... 88

7 Diagnostics and Troubleshooting 93

7.1 Web Page ............................................................................................................... 93

7.1.1 General Device and Diagnosis Information ............................................................ 94

7.1.2 Firmware Update .................................................................................................. 100

7.2 Hardware LEDs..................................................................................................... 106

7.2.1 CompactLogix LEDs ............................................................................................. 106

7.2.2 ILX69-PBM LEDs .................................................................................................. 107

7.3 Troubleshooting .................................................................................................... 110

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8 Technical Data 111

8.1 Technical Data - ILX69-PBM ................................................................................. 111

8.2 Technical Data - PROFIBUS ................................................................................. 113

9 Annex 115

9.1 PROFIBUS Functionality ....................................................................................... 115

9.1.1 DPV0 Services ...................................................................................................... 115

9.1.2 DPV1 Services ...................................................................................................... 116

9.2 Disposal of Electronic Equipment Waste .............................................................. 117

9.3 References ............................................................................................................ 117

9.4 Glossary ................................................................................................................ 118

10 Support, Service & Warranty 121

10.1 Contacting Technical Support ............................................................................... 121

10.2 Warranty Information ............................................................................................. 122

Index 123

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform User Manual PROFIBUS Master Communication Module

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In This Chapter

 About the User Manual ........................................................................... 7

 General Information ................................................................................ 7

 Reference Systems................................................................................. 8

 1769 Programmable Controller Functionality .......................................... 9

 Requirements ......................................................................................... 9

PROFIBUS Master Communication Module User Manual

1 Introduction

1.1 About the User Manual

This user manual provides descriptions and detailed information about:

 How to assemble the ILX69-PBM into a CompactLogix™ system.  PROFIBUS wiring  Configuration and start-up  Communication  Diagnostics  LED displays  Technical data and electrical/environmental specifications

1.1.1 Intended Audience

The intended audiences for this manual are the individuals responsible for designing, installing, programming, or troubleshooting control systems that use the Rockwell CompactLogix™ 1769 programmable controller and the ILX69-PBM. You should have a basic understanding of electrical circuitry and familiarity with relay logic. If you do not, obtain the proper training before using this product.

1.2 General Information

The ILX69-PBM is a PROFIBUS DP master module for the CompactLogix™ platform which allows the PLC to control data exchange on a PROFIBUS network. The ILX69-PBM handles the cyclic data exchange between the connected PROFIBUS slaves.

The data exchange between the CompactLogix™ controller and the ILX69-PBM is done via the I/O process data image using CompactLogix™ backplane technology. The process image of the CompactLogix™ and of the ILX69-PBM is updated automatically during runtime.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Controller

Firmware

CompactLogix™ 1769-L23

V17.05

CompactLogix™ 1769-L32E

V20.13

CompactLogix™ 1769-L36ERM

V21.11

User Manual PROFIBUS Master Communication Module

The configuration and diagnostics of the ILX69-PBM is done using the ProSoft fdt Configuration Manager software over an Ethernet connection. The configuration is stored

permanently using the on-board FLASH memory of the ILX69-PBM and is available immediately on power up. ProSoft fdt Configuration Manager allows you to backup the configuration project files from the internal flash memory to an inserted SD memory card. Basic diagnostics of the ILX69-PBM can be done via its web page.

1.3 Reference Systems

The firmware of the ILX69-PBM was developed and tested with the following CompactLogix™ controller types and firmware revisions.

CompactLogix System

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Processor

I/O (cyclic)

CIP Messaging (acyclic)

CompactLogix™ 1769-L23

Yes

CompactLogix™ 1769-L30

Yes

CompactLogix™ 1769-L31

Yes

CompactLogix™ 1769-L32E

Yes

CompactLogix™ 1769-L35E

Yes

CompactLogix™ 1769-L36ERM

Yes

PROFIBUS Master Communication Module User Manual

1.4 1769 Programmable Controller Functionality

PROFIBUS DP supports acyclic services through messages. These PROFIBUS DP services are supported by the Studio 5000 programming tool using CIP messages. Not all of the 1769 programmable controllers support CIP messaging.

The basic PROFIBUS DP acyclic services Global Control or slave Diagnostics request are also executable in addition to the CIP method by using the I/O area. The following table displays the 1769 programmable controllers and the functionalities they support.

CompactLogix System

Yes = Functionality supported No = Functionality not supported

1.5 Requirements

1.5.1 Software Requirements

The software requirements for using the ILX69-PBM within a CompactLogix™ system are listed below. You must have the following software installed on your PC unless otherwise noted:

CompactLogix System

 Studio 5000 programming software, V21.00 or higher  RSLogix™ 5000 programming software, V20.00 or higher

ProSoft Configuration Software

 ProSoft fdt Configuration Manager for Rockwell Interfaces V1.0.x.x or higher

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Note: If the solution file is saved and opened again, or if the solution file is used on another PC, the system requirements must match. Particularly, the DTM must be installed on the used PC.

User Manual PROFIBUS Master Communication Module

1.5.2 System Requirements

ProSoft fdt Configuration Manager software

 PC with 1 GHz processor or higher  Windows® 7 (32 bit) SP1, Windows® 7 (64 bit) SP1, Windows® XP (32 bit) SP3  Administrator privilege required for installation  Internet Explorer 5.5 or higher  The software Microsoft .NET Framework 3.5 or 4.0 (Included in the ProSoft fdt

Configuration Manager installation package)

 Free disk space: minimum 400 MB  DVD ROM drive  RAM: minimum 512 MB, recommended 1024 MB  Graphic resolution: minimum 1024 x 768 pixel  Keyboard and Mouse

Restrictions

 Touch screen is not supported.  When ProSoft fdt Configuration Manager is installed on a PC, Hilscher standard

SYCON.net and legacy PROSOFT.fdt cannot be and shall not be installed, and viceversa.

1.5.3 Hardware Requirements

The following minimum hardware is required to use the ILX69-PBM:  Windows PC for the ProSoft fdt Configuration Manager software (advantageous with SD

card slot or SD card reader). Refer to section System Requirements (page 10).

 Ethernet cable for ProSoft fdt Configuration Manager or ILX69-PBM web page

connection.

CompactLogix System

 Personal Computer  1769 – Programmable controller (1769-L23, 1769-L32E and 1769-L36ERM)  1769 – Power supply  1769 – Right or left termination end cap  Ethernet cable for interface to the 1769 programmable controller.

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In This Chapter

 General Note .........................................................................................11

 Personnel Qualification ..........................................................................11

 Safety Instructions to Avoid Personal Injury ...........................................11

 Safety Instructions to Avoid Property Damage ......................................12

 Labeling of Safety Messages .................................................................14

 Safety References .................................................................................15

PROFIBUS Master Communication Module User Manual

2 Safety

2.1 General Note

The documentation in the form of a user manual, an operating instruction manual or other manual types, as well as the accompanying texts have been created for the use of the products by educated personnel. When using the products, all Safety Messages, Integrated Safety Messages, Property Damage Messages and all valid legal regulations must be obeyed. Technical knowledge is presumed. The user must assure that all legal regulations are obeyed.

2.2 Personnel Qualification

The ILX69-PBM must only be installed, configured, and removed by qualified personnel. Job-specific technical skills for people professionally working with electricity must be present concerning the following topics:

 Safety and health at work  Mounting and connecting of electrical equipment  Measurement and analysis of electrical functions and systems  Evaluation of the safety of electrical systems and equipment  Installing and configuring IT systems

2.3 Safety Instructions to Avoid Personal Injury

To ensure your own personal safety and to avoid personal injury, you necessarily must read, understand and follow the safety instructions and safety messages in this manual before you install and operate the ILX69-PBM.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform User Manual PROFIBUS Master Communication Module

2.3.1 Electrical Shock Hazard

The danger of a lethal electrical shock caused by parts with more than 50V may occur if you power a PLC power supply module when its housing is open.

 HAZARDOUS VOLTAGE is present inside of a powered PLC power supply module.  Strictly obey all safety rules provided by the device manufacturer in the documentation.  Disconnect the network power (power plug) from the power supply module before you

disconnect the PLC module from the backplane.

 When you disconnect the PLC module from the power supply module, use end cap

terminators and close the power supply module housing.

An electrical shock is the result of a current flowing through the human body. The resulting effect depends on the intensity and duration of the current and on its path through the body. Currents in the range of approximately ½ mA can cause effects in persons with good health, and indirectly cause injuries resulting from startling responses. Higher currents can cause more direct effects, such as burns, muscle spasms, or ventricular fibrillation.

In dry conditions, permanent voltages up to approximately 42.4 V peak or 60 V are not considered as dangerous if the contact area is equivalent to the size of a human hand.

More information is located at Safety References (page 15).

2.3.2 Communication Stop During Firmware Update

If you plan a firmware update via the ProSoft web pages, please yield:  During the firmware update procedure, a device reset is performed and stops all module

communication functions with network devices. An unintended plant stop can cause personal injury.

 Initiating a device reset causes a device reboot. A reboot stops all communication

immediately.

 Personal injury by consequence of careless use caused plant stop can not be excluded.  All fieldbus devices should be placed in a fail-safe condition under direct supervision

before starting a firmware update.

 Before you initiate a reset, make sure your system is in an idle state and operating under

maintenance conditions in order to prevent personal injury.

 Stop the PLC program before you start the firmware update. More firmware update information is located at Firmware Update (page 100).

2.4 Safety Instructions to Avoid Property Damage

To avoid system damage and device destruction to the ILX69-PBM, you necessarily must read, understand and follow the following safety instructions and safety messages in this manual before you install and operate the ILX69-PBM.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Mandatory supply voltage information is located at Power Supply (page 21).

Mandatory signaling voltage information is located at Power Supply (page 21).

PROFIBUS Master Communication Module User Manual

2.4.1 Device Destruction if ILX69-PBM is Installed to Powered PLC

To avoid device destruction when the ILX69-PBM is powered up:

 Strictly obey to all safety rules provided by the PLC device manufacturer documentation.  Shut off the power supply of the PLC, before you install the ILX69-PBM module.

2.4.2 Device Destruction by Exceeding Allowed Supply Voltage

To avoid device destruction due to high supply voltage to the ILX69-PBM, you must observe the following instructions.

 The ILX69-PBM may only be operated with the specified supply voltage. Make sure that

the limits of the allowed range for the supply voltage are not exceeded.

 A supply voltage above the upper limit can cause severe damage to the ILX69-PBM.  A supply voltage below the lower limit can cause malfunction in the ILX69-PBM.  The allowed range for the supply voltage is defined by the tolerances specified in this

manual.

2.4.3 Device Destruction by Exceeding Allowed Signaling Voltage

To avoid device destruction due to high signal voltage to the ILX69-PBM, you must observe the following instructions.

 All I/O signal pins at the ILX69-PBM tolerate only the specified signaling voltage.  Operation of the ILX69-PBM with a signaling voltage other than the specified signaling

voltage may lead to severe damage to the module.

2.4.4 Electrostatically sensitive devices

This equipment is sensitive to electrostatic discharge, which can cause internal damage and affect normal operation. Therefore, adhere to the necessary safety precautions for components that are vulnerable with electrostatic discharge when handling the ILX69-PBM. Follow the guidelines listed when you handle this equipment:

 Touch a grounded object to discharge potential static.  Wear an approved grounding wrist strap.  Do not touch connectors or pins on the ILX69-PBM.  Do not touch circuit components inside the equipment.  If available, use a static-safe workstation.  When not in use, store the equipment in appropriate static-safe packaging.

More information is located at Safety References (page 15).

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Signal Word

Meaning (International)

Meaning (USA)

Indicates a direct hazard with high risk, which will have a consequence of death or grievous bodily harm if it is not avoided.

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

Indicates a possible hazard with medium risk, which will have a consequence of death or (grievous) bodily harm if it is not avoided.

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

Indicates a minor hazard with medium risk, which could have a consequence of simple battery if it is not avoided.

Indicates a hazardous situation which if not avoided, may result in minor or moderate Injury.

Safety Sign

USA

Warning or Principle

Warning of lethal electrical shock

Principle: Disconnect the power plug

Signal Word

Meaning (International and USA)

Indicates a property damage message.

Safety Sign

Warning or Principle

Warning on damages by electrostatic discharge

Example: Warning of device destruction due to exceedingly high supply voltage

User Manual PROFIBUS Master Communication Module

2.5 Labeling of Safety Messages

 The Safety Messages at the beginning of a chapter are pinpointed particularly and

highlighted by a signal word according to the degree of endangerment. The type of danger is specified by the safety message text and optionally by a specific safety sign.

 The Integrated Safety Messages within an instruction description are highlighted with a

signal word according to the degree of endangerment. The type of danger is specified by the safety message text.

In this document, all Safety Instructions and Safety Messages are designed according both to the international used safety conventions as well as to the ANSI Z535.6 standard, refer to Safety References (page 15).

In this document, the signal words ‘WARNING’, ‘CAUTION’ and ‘NOTICE’ are used according to ANSI Z535.6 standard. The meaning given in ISO/IEC 26514 [4] section ‘11.11

Contents of warnings and cautions is not relevant in this manual.

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[S1]

ANSI Z535.6-2006 American National Standard for Product Safety Information in Product Manuals, Instructions, and Other Collateral Materials

[S2]

IEC 60950-1, Information technology equipment - Safety - Part 1: General requirements, (IEC 60950-1:2005, modified); German Edition EN 60950-1:2006

[S3]

EN 61340-5-1 and EN 61340-5-2 as well as IEC 61340-5-1 and IEC 61340-5-2

[S4]

26514-2010 - IEEE Standard for Adoption of ISO/IEC 26514:2008 Systems and Software Engineering--Requirements for Designers and Developers of User Documentation

PROFIBUS Master Communication Module User Manual

2.6 Safety References

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

In This Chapter

 Device Drawing ......................................................................................17

 PROFIBUS Interface..............................................................................18

 Ethernet Interface ..................................................................................20

 Removable Memory Card ......................................................................21

 Power Supply .........................................................................................21

PROFIBUS Master Communication Module User Manual

3 About the ILX69-PBM

3.1 Device Drawing

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Connection with DSub female connector

Signal

Description

RxD / TxD-P

Receive/Send Data-P, respectively connection B plug

CNTR-P

Repeater-Control

DGND

Data Ground

Positive supply voltage

RxD / TxD-N

Receive/Send Data-N, respectively connection A plug

User Manual PROFIBUS Master Communication Module

3.2 PROFIBUS Interface

PROFIBUS Interface (D-Sub female connector, 9 pin):

3.2.1 Wiring Instructions

Please ensure that termination resistors are available at both ends of the PROFIBUS network cable. If special PROFIBUS connectors are being used, these resistors are often found inside the connector and must be switched on at each end of the PROFIBUS network cable.

For baud rates above 1.5 MBaud, use only special connectors for higher baud rates. These include additional inductance.

It is not permitted to have T-stubs on PROFIBUS high baud rates. Use only a special cable which is approved for PROFIBUS DP. Make a solid connection from the cable shield to ground at every device and make sure that there is no potential difference between the grounds at the devices.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Baud rate in kBit/s

Maximum distance

9.6 1,200 meters

3,940 feet

19.2

1,200 m

3,940 ft

93.75

1,200 m

3,940 ft

187.5

1,000 m

3,280 ft

500 400 m

1,310 ft

1,500

200 m

656 ft

3,000

100 m

328 ft

6,000

100 m

328 ft

12,000

100 m

328 ft

Parameter

Value

Impedance

35 to 165 Ohm at frequencies from 3 to 20 Mhz

Capacity per units length

< 30 pF/m Loop resistance

110 Ohm/km

Wire gauge

0.64 mm

PROFIBUS Master Communication Module User Manual

If the ILX69-PBM is linked with only one other device on the bus, both devices must be connected to the ends of the bus line. These devices must deliver the supply voltage for the termination resistors. If three or more devices are connected to the bus, the ILX69-PBM can be connected at any desired position.

Up to 32 PROFIBUS devices can be connected to one bus segment, without repeaters. If several bus segments are linked to each other with repeaters, there can be up to 127 devices on the network.

The maximum permissible cable length of a PROFIBUS segment depends on the baud rate used, see the following table.

Only PROFIBUS certified cables, preferably the cable type A, should be used. The following table contains important electrical data concerning PROFIBUS certified cable:

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Note: The device supports the Auto Crossover function. The RX and TX can be switched. The following figure shows the RJ45 standard pin assignment.

Signal

Description

TX+

Transmit Data +

TX–

Transmit Data –

RX+

Receive Data +

Term 1

Connected to each other and terminated to PE through RC circuit*

Term 1

RX–

Receive Data –

Term 2

Connected to each other and terminated to PE through RC circuit*

Term 2

*Bob Smith Termination

Medium

2 x 2 Twisted-pair copper cable, CAT5 (100 MBit/s) or better

Length of cable

Maximum 100 m

Transmission rate

10 MBit/s / 100 MBit/s

User Manual PROFIBUS Master Communication Module

3.3 Ethernet Interface

The Ethernet cable should contain an RJ45 connector. It should have a twisted pair cable of category 5 (CAT5) or higher, which consists of 4 twisted cores and has a maximum transmission rate of 100 MBit/s (CAT5).

3.3.1 Ethernet Pin Assignment at the RJ45 Socket

3.3.2 Ethernet Connection Data

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Type

SD card (HDSC format is not supported)

Maximum storage capacity

4 GByte

Required formatting

FAT16 format (no FAT32)

Power supply

5V from backplane

Current Load CompactLogix

570 mA Max. @ 5 VDC Power rating of 2

Backplane power

5 VDC: Min: 4.75 V at Module; Max: 5.40 V at Module 24 VDC: Min: 19.9 V at Module; Max: 26.4 V at Module

PROFIBUS Master Communication Module User Manual

3.4 Removable Memory Card

Memory Card

SD Card Connector

SD Card Connector, e.g. FPS009-2405-0 push/push

3.5 Power Supply

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform User Manual PROFIBUS Master Communication Module

Page 22 of 124 ProSoft Technology, Inc. February 4, 2015

ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

In This Chapter

 System Planning Considerations ...........................................................23

 Software Installation...............................................................................24

 ILX69-PBM Hardware Installation ..........................................................26

 Uninstalling ILX69-PBM Hardware ........................................................27

PROFIBUS Master Communication Module User Manual

4 Installation

4.1 System Planning Considerations

Network Conception

 The ILX69-PBM can communicate with up to 125 PROFIBUS slave devices.  A 1769-ECR (right end cap) or 1769-ECL (left end cap) is required to terminate the end

of the Compact I/O bus.

 Each bank of CompactLogix I/O must have its own power supply.  A CompactLogix I/O power supply has limits of +5V to +24V DC. These limits depend

on the catalog number (e.g. 1769-PA2) of the power supply. A bank of modules must not exceed the current limits of the I/O bank power supply. Refer to the Compact 1769 Expansion I/O Power Supplies Installation Instructions.

 The ILX69-PBM has a distance rating of 2. Therefore, the module must be within 2 slots

of the I/O bank’s power supply.

Configuration and Network Communication

 Determine the PROFIBUS baud rate based on standard PROFIBUS system

considerations.

 Identify the number of words of I/O data each slave supports.

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Note:

 When ProSoft fdt Configuration Manager is installed on a PC, Hilscher standard

SYCON.net as well as legacy PROSOFT.fdt cannot be and shall not be installed, and vice-versa.

 You need administrator privileges under Windows® 7 to install the configuration

software ProSoft fdt Configuration Manager on your PC.

User Manual PROFIBUS Master Communication Module

4.2 Software Installation

4.2.1 Installing ProSoft fdt Configuration Manager in Windows 7

1 Close all application programs on the system and insert the ProSoft Solutions DVD into

the local DVD-ROM drive. If you do not have the DVD, please visit www.prosofttechnology.com

2 Double-click ProSoft fdt Configuration Manager setup.exe from the DVD.

3 Select Yes at the Windows® security question. 4 Alternatively, you can reduce the number of Windows® safety questions by running the

setup via Run as Administrator. Right-click on the ProSoft fdt Configuration Manager.exe file and click Run as Administrator and answer the Windows® security question with Yes.

The ProSoft fdt Configuration Manager pane is displayed.

5 If required, select Legacy PS69 DTMs if the PC running the new version of

PROSOFT.fdt Configuration Manager is also going to be used to configure legacy ProSoft PS69-DPM modules.

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6 When ready, select the I accept the terms in the License Agreement box. 7 Click Install to continue the installation.

The installation will take several minutes.

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Electrostatically sensitive devices

 To prevent damage to the PLC and the ILX69-PBM, make sure that the ILX69-PBM is

grounded via the backplane of the PLC. Also make sure that you are discharged when you install/uninstall the ILX69-PBM.

Device Destruction  Shut off the power supply of the PLC before you install the ILX69-PBM. Then install or

remove the ILX69-PBM to/from the PLC..

 Use only the permissible supply voltage to operate the ILX69-PBM.  All I/O signal pins at the ILX69-PBM tolerate only the specified signaling voltage.

User Manual PROFIBUS Master Communication Module

8 Click Close when installation is complete.

The ProSoft fdt Configuration Manager is now installed. It can be launched from the Windows Start menu.

4.3 ILX69-PBM Hardware Installation

This section describes how to install/uninstall the ILX69-PBM in a CompactLogix™ system.

4.3.1 Safety Precautions

Obey the following property damage messages when installing, uninstalling or replacing the ILX69-PBM.

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A detailed description the installation of communication modules in

CompactLogix™ systems can be found in the installation manual for the

1769 CompactLogix™ controller from Rockwell Automation.

PROFIBUS Master Communication Module User Manual

4.3.2 Installing the ILX69-PBM Module

1 Install the ILX69-PBM into a free slot in the CompactLogix™ controller. Make sure it is

within 2 slots of a power supply.

2 Check that the bus lever of the ILX69-PBM is in the unlocked (fully right) position. 3 Assemble the ILX69-PBM and the CompactLogix™ module together by using the upper

and lower tongue-and-groove slots.

4 Move the ILX69-PBM back along the tongue-and-groove slots until the bus connectors

line up with each other.

5 Move the ILX69-PBM bus lever fully to the left until it clicks. Ensure it is locked firmly in

place.

6 Attach and lock an end cap terminator to the ILX69-PBM by using the tongue-and-

groove slots as before.

7 Apply power to the Rockwell CompactLogix™ controller.

4.4 Uninstalling ILX69-PBM Hardware

1 Adhere to the safety precautions. 2 Shut off the power of the Rockwell CompactLogix™ controller. 3 Discharge yourself. 4 Unlock the end cap bus terminator. 5 Remove the end cap terminator from the ILX69-PBM by using the tongue-and-groove

slots.

6 Move the ILX69-PBM bus lever in the unlocked (fully right) position. 7 Remove the ILX69-PBM along the tongue-and-groove slots. 8 Reassemble the end cap terminator and the CompactLogix™ system together by using

the upper and lower tongue-and-groove slots.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

In This Chapter

 CompactLogix Project ............................................................................29

 ProSoft fdt Configuration Manager ........................................................37

 Downloading the Project to the ILX69-PBM ...........................................45

 Adjusting Input/Output Data Lengths in the Project ...............................51

 Project Storage ......................................................................................56

PROFIBUS Master Communication Module User Manual

5 Configuration and Start-Up

This chapter provides descriptions about the configuration and start-up of the ILX69-PBM.

ILX69-PBM Configuration and Parameterization Steps:

The configuration and parameterization of the ILX69-PBM is carried out in three steps:

1 Configuration of the module in a CompactLogix™ project using the Studio 5000 or

RSLogix 5000 programming tool.

2 Parameterization and configuration of the ILX69-PBM with the ProSoft fdt Configuration

Manager configuration software.

3 Creating the data objects and the ladder diagram in Studio 5000/RSLogix 5000.

5.1 CompactLogix Project

This section covers the configuration of the ILX69-PBM in a CompactLogix™ system.

5.1.1 Creating a New Project

1 Open the FILE menu, and select NEW.

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2 Select your controller TYPE and REVISION 16 or newer.

3 Click OK. 4 Right click on the I/O configuration > CompactBus Local of the controller project. 5 Select New Module from the context menu as shown below.

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The following dialog box appears.

6 Select "1769-MODULE Generic 1769 module" and click OK. The Module Properties

dialog will open.

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Connection Parameter

Assembly Instance

Size (in Words)

Input

101

44 + X (Where X = 0 to 204) = 248 max

Output

100

8 + Y (Where Y = 0 to 240) = 248 max

Configuration

102

Note: The Size parameters vary for each PROFIBUS network. You can customize these values using section Adjusting Input/Output Data Lengths in the Project 51.

User Manual PROFIBUS Master Communication Module

5.1.2 Module Properties 1

1 The communications parameters for the module are configured in the Module Properties

dialog.

2 Enter PBM as the NAME and enter a short description for the module. 3 Select the Slot number in which the module is installed in the CompactLogix system. It

must be within 2 slots of a power supply.

4 Select Data - INT as the Comm_Format. 5 Set the connection parameters as they are shown in the dialog. The Connection

Parameter SIZE(s) may vary.

X = Number of Words configured for the ILX69-PBM (PROFIBUS input data); input size can be in the range between 44 and 248 words

Y = Number of Words configured for the ILX69-PBM (PROFIBUS output data); output size can be in the range between 8 and 248 words

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 Input Size – The input size must be at least 88 Bytes (44 Words). It must be large

enough to accommodate the status information required by the module, which is 88 Bytes (44 Words) and the total number of PROFIBUS input data values from the slaves in the network. You can increase the size of this area using the size of each Input module connected. The Input image starts with byte 88.

 Output Size – The output size must be at least 16 Bytes (8 Words). It must be large

enough to accommodate the command information required by the module, which is 16 bytes (8 Words), and the total number of PROFIBUS output data values to the slaves in the network. You can increase the size of this area using the size of each Output module connected. The Output image starts with byte 16.

6 Select Next >> or OK for the next configuration dialog.

5.1.3 Module Properties 2

The Requested Packet Interval RPI is shown in the following dialog. Within this time interval, the I/O data between module and controller are exchanged.

1 Edit the REQUESTED PACKET INTERVAL (RPI) value, if needed.

It is not possible to change the RPI in this dialog separately for each module. The RPI can be changed in the properties dialog of the "CompactBus Local" for all I/O modules.

2 Click Finish>> 3 Save the project.

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5.1.4 Importing the Ladder Rung

1 In the Controller Organization window, expand the TASKS folder and subfolder until you

reach the MAINPROGRAM folder.

2 In the MAINPROGRAM folder, double-click to open the MAINROUTINE ladder. 3 Select an empty rung in the new routine, and then click the right mouse button to open a

shortcut menu. On the shortcut menu, choose IMPORT RUNGS.

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4 Navigate to the location on your PC where the .L5X Add-On Instruction (for example, My

Documents or Desktop) is saved. Select IMPORT...

This action opens the Import Configuration dialog box, showing the controller tags that will be created.

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5 Verify that the slot number is correct for the module in the Local:x tags.

6 Click OK to confirm the import.

When the import is completed, the new Add-On Instruction rung will appear in the ladder.

The procedure has also imported new user-defined data types, controller tags and the Add-On instruction for your project.

7 Save the project.

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5.2 ProSoft fdt Configuration Manager

This section details the basics of using the ProSoft fdt Configuration Manager sofware to configure the ILX69-PBM and Slave I/O system. The configuration is downloaded via Ethernet to the module and stored into the Flash memory of the ILX69-PBM.

5.2.1 Creating a New ILX69-PBM Project

1 Launch the ProSoft fdt Configuration Manager from the Windows Start menu.

2 At the User Login dialog, use the following:

USER ROLE: Administrator PASSWORD: (blank)

3 Click OK to open the ProSoft fdt Configuration Manager project window. 4 Create a new PROFIBUS project by selecting the HOME tab and clicking NEW. The New

Project dialog opens.

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5 If needed, edit the NAME, LOCATION, and SOLUTION NAME. Then click OK.

6 The ILX69-PBM Network bus is displayed.

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5.2.2 PROFIBUS Master Configuration

1 Double-click on the ILX69_PBM icon that appears in the Network View. In the navigation

area on the left side of the Configuration dialog box, select BUS PARAMETERS.

2 Select the BAUD RATE and STATION ADDRESS for the ILX69-PBM. The other parameters

do not need adjustment. The default settings should be sufficient for most networks.

3 Click OK.

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5.2.3 PROFIBUS Slave Configuration

The ProSoft fdt Configuration Manager comes pre-loaded with various PROFIBUS DPV0 and DPV1 slave GSD profiles. You can search them by FIELDBUS or VENDOR tabs at the bottom of the slave list pane.

If you do not see your slave(s) listed, you will need to import them into the software.

Importing a slave profile into the ProSoft fdt Configuration Manager

Importing a slave to the ProSoft fdt Configuration Manager depends on the configuration method of the slave. It is done by importing the PROFIBUS GSD file (typical) or using the FDT/DTM technology.

Slave with DTM Technology If the slave is configured by DTM technology, install the DTM software on your PC that was

delivered with the slave. Then reload the Device Catalog in ProSoft fdt Configuration Manager.

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Importing a GSD File 1 Select the NETWORK tab at the top of the project window and click on IMPORT DEVICE

DESCRIPTION.

2 The netDevice – Import Device Description dialog opens. Navigate to the GSD file

location on your PC and click OPEN.

3 Follow the steps to import the GSD file. When prompted, select YES to Reload Device

Catalog.

4 The slave is now listed in the device catalog.

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Adding a Slave to the Project

1 In the ProSoft fdt Configuration Manager project screen, locate the slave in the slave

catalog.

2 Drag and drop the slave onto the magenta PROFIBUS network line.

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Slave Settings

1 Double-click on the slave icon in the Network view. A slave-specific configuration dialog

box similar to the one shown below appears.

2 Under CONFIGURATION > MODULES, highlight and click INSERT on the appropriate inputs

and outputs you will use for the slave.

3 Click APPLY and then OK.

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Editing the Slave Address

Assigning and editing a slave address is done in the ILX69-PBM configuration window.

1 Double-click on the ILX69_PBM icon in the Network pane.

2 This opens the netDevice – Configuration ILX69_PBM<x> window. 3 In the CONFIGURATION > STATION TABLE selection, edit the slave’s address under the

Station Address parameter.

4 When complete, click APPLY, then OK. 5 Save the project.

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5.3 Downloading the Project to the ILX69-PBM

Once saved, the project is now ready to be downloaded to the ILX69-PBM. Make sure the ILX69-PBM is connected to the same Ethernet network as your PC.

5.3.1 Assigning an IP Address

1 Select the TARGET DEVICE tab at the top of the project window and click on IP SETTINGS.

2 The software will automatically scan for the ILX69-PBM on the network.

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3 Once found, the ILX69-PBM information appears in the Select the Device dialog. Click

NEXT >.

4 Assign the IP address of the ILX69-PBM in the Set the Network Address dialog.

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5 When ready, click FINISH to download the IP address information to the ILX69-PBM. The

module reboots during this process.

6 When prompted, click OK when complete.

5.3.2 Downloading the Project

1 Double-click on the DEVICE ASSIGNMENT selection in the Solution Explorer pane. In the

Device Assignment view, make sure the ILX69-PBM device is selected.

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2 Double-click on the NETWORK selection in the Solution Explorer pane to return to the

Network view.

3 Right-click on the ILX69_PBM icon and select DOWNLOAD. (You can also highlight the

ILX69-PBM icon and select DEVICE > DOWNLOAD from the top menu).

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4 PROFIBUS network communications are stopped during configuration download. When

ready to download, click YES.

5 The configuration download begins.

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6 The pane at the bottom of the window logs the project activity. The status of the

download is shown here.

7 With a successful download, the ILX69-PBM is now active on the PROFIBUS network

with the new configuration.

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5.4 Adjusting Input/Output Data Lengths in the Project

If you are using less than 408 bytes of input or 480 bytes of output data, the AOI can be adjusted to fit the needs of your PROFIBUS network. This section shows you how to determine the size and parameters to adjust.

5.4.1 Determining the Number of PROFIBUS Inputs/Outputs Used

The ProSoft fdt Configuration Manager shows the total number of inputs and outputs assigned to all slaves on the PROFIBUS network. This information is used to determine the adjustment needed in Studio 5000.

1 In the ProSoft fdt Configuration Manager, double-click on the ILX69_PBM icon in the

Network view.

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2 In the Configuration ILX69_PBM dialog, select the ADDRESS TABLE option to display the

individual inputs and outputs assigned to each slave. The example below shows 8 bytes of input and 8 bytes of output assigned to slave 2. This is the only slave on the PROFIBUS network.

Notice as the inputs/outputs are added, they accumulate numerically

3 Using this information, the necessary adjustments in Studio 5000 can be made.

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5.4.2 Studio 5000 Adjustment (Optional)

This (optional) section allows you to tailor the ILX69-PBM input/output sizes to conserve memory space in the CompactLogix™ processor.

Module Properties 1 With the CompactLogix controller in Offline mode, double-click on the MODULE PBM in

the I/O Configuration dialog to open the Module Properties.

2 In the Module Properties dialog, edit the Connection Parameters INPUT SIZE to the sum

of PROFIBUS Input words + 44. In the example, there are 8 PROFIBUS input bytes, or (4) 16-bit words: 4 + 44 = 48. For outputs, edit the Connection Parameters OUTPUT SIZE to the sum of PROFIBUS

Output words + 8. In the example, there are 8 PROFIBUS output bytes, or (4) 16-bit words: 4 + 8 = 12.

3 Click APPLY, then OK.

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Add-On Instruction Definition 1 Double-click on the AOIILX69PBM Add-On-Defined Data Type to open the Add-On

Instruction Definition dialog.

2 Under the Parameters tab, edit the Connection_Input Data Type size to the sum of

PROFIBUS Input words + 44. In the example, there are 8 PROFIBUS input bytes, or (4) 16-bit words: 4 + 44 = 48. For outputs, edit the Connection_Output Data Type size to the sum of PROFIBUS

Output words + 8. In the example, there are 8 PROFIBUS output bytes, or (4) 16-bit words: 4 + 8 = 12.

3 Click APPLY, then OK.

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User-Defined Data Type 1 Double-click on the EDIT_ILX69PBM_DATA User-Defined Data Type (UDT).

2 Edit the SINT Data Type array size to match the number of inputs and outputs assigned

to the slaves in the PROFIBUS network, as defined in the ProSoft fdt Configuration Manager. The example uses 8 inputs and 8 outputs total.

3 Click APPLY, then OK. 4 The ILX69PBM.DATA.INPUT and OUTPUT arrays reflect the changes.

5 Save the project. The project is now ready to be downloaded to the 1769 controller.

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5.5 Project Storage

The ProSoft fdt Configuration Manager provides procedures to store or restore project backup data directly to and from the ILX69-PBM internal flash memory. A 1:1 copy from the internal flash memory data can be made to an external SD memory card inserted into the module. The project backup data comprises of the ProSoft fdt Configuration Manager solution files, including the GSD files used in this solution. It is zipped as a single config.zip file.

The STORE function allows you to download the current project file with all related information, including GSD files. These are zipped together from the PC to the internal flash memory of the ILX69-PBM. This is allowed only if the user is logged in as Administrator (ProSoft fdt Configuration Manager User Access Control).

The RESTORE function allows you to upload the project data to the PC. This is helpful when the PC with the original configuration is not at your disposal. As the project backup is saved in the device via the Restore function, you can use the diagnostics functions in the ProSoft Configuration Manager. The functions Store, Restore and Write to an SD card are not available for legacy projects.

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Important:

 Make a safe copy of the SD card data before you insert the SD card to the card slot.

The Store function of ProSoft fdt Configuration Manager overwrites all existing data on the SD card.

PROFIBUS Master Communication Module User Manual

5.5.1 Store Function

If Writing to SD Card is checked (default setting) the ProSoft fdt Configuration Manager is making a 1:1 copy from the internal flash memory to the external SD memory card. The

copy includes both the zipped ‘project backup’ and the existing device configuration files

(firmware, configuration and web pages).

5.5.2 Restore Function

Via the Restore button, you can upload the project backup data from the internal flash memory from the ILX69-PBM to the PC. The project backup data can only be restored from the internal flash, not from an external SD memory card.

To load the copied data from the external SD memory card to the internal flash of the ILX69PBM, you must power cycle the module.

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Lethal Electrical Shock caused by Parts with more than 50V!

 HAZARDOUS VOLTAGE is present inside of a powered PLC power supply module. The

danger of a lethal electrical shock caused by parts with more than 50V may occur if you power a PLC power supply module when its housing is open.

 Strictly obey to all safety rules provided by the device manufacturer in the documentation.  Disconnect the network power (power plug) from the power supply before you disconnect

the module from the backplane.

 When you disconnect the PLC module from the power supply module, use end cap

terminators and close the power supply module housing.

User Manual PROFIBUS Master Communication Module

5.5.3 Project File Backup and SD Card Handling

Using an SD memory card makes it possible to load the same configuration (plus firmware and web pages) into multiple ILX69-PBM modules without using a PC. The memory card must be prepared by a PC beforehand.

Restoring a configuration from an SD card can only be done when there is no backplane communications between the ILX69-PBM and CompactLogix processor. Make sure that the CompactLogix processor is disconnected from the power supply in order to restore a configuration from the SD card.

Safety Precautions for the ILX69-PBM Installation

Obey to the following safety messages on personal injury when powering a disconnected PLC power supply.

SD Memory Card

Prerequisite for Memory Cards

 Maximum capacity of 4 GByte.  The memory card must be formatted in FAT format. The FAT12/16/32 formats are

supported. The exFAT format is not supported.

 Memory cards of the type SD card (SD and SDHC both with SPI) can be used.

Steps to Prepare Memory Card

1 Create and save the project on a standard PC using the ProSoft fdt Configuration

Manager or open an existing project.

2 Download the configuration from the PC to the ILX69-PBM. The configuration is stored

in a non-volatile memory location within the module and will be available after power up.

3 Insert a formatted SD memory card into the SD card slot of the module.

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Lethal Electrical Shock caused by Parts with more than 50V!

 Disconnect the network power (power plug) from the power supply before you disconnect

the module from the backplane.

 When you disconnect the PLC module from the power supply module, use end cap

terminators and close the power supply module housing.

Important: Make sure that there are (valid) firmware or configuration database (NXD) files on the SD card. Otherwise, overwriting the content of the internal flash memory will leave no (valid) firmware or configuration database (NXD) file in the internal flash memory.

PROFIBUS Master Communication Module User Manual

4 Using the Store function in ProSoft fdt Configuration Manager, download the project into

the ILX69-PBM internal flash memory. It will also copy the configuration from the internal flash memory to the SD memory card if the Writing to SD Card box is checked (default).

The SD memory card will contain the following files:

• STARTUP.INI

• Firmware *.nxf

• Database files config.nxd (network configuration for PBM) nwid.nxd (IP address settings)

• Web pages

• Project backup file config.zip

5 Once complete, remove the SD memory card from the module.

Steps to Transfer Files from Memory Card into the ILX69-PBM

1 Insert the prepared SD memory card into the SD card slot of the ILX69-PBM until it

snaps in.

2 Reconnect the power supply module to the network power.

All files from the SD memory card are copied into the non-volatile flash memory of the ILX69-PBM. For more information, see section Start-up Behavior with or without SD Card (page 60).

3 For a faster power-up sequence, remove the SD memory card from the ILX69-PBM

since the copy operation is being executed again.

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5.5.4 Start-up Behavior with or without SD Card

The start-up behavior of the ILX69-PBM depends on whether an SD memory card is inserted in the module or not.

Start-up without Memory Card

On power-up, the ILX69-PBM and the firmware are started and the configuration data is loaded from the CompactLogix processor using the Local:x:C.Data array into the ILX69PBM internal flash memory. Depending on the amount of stored configuration data, this can last for approximately 4 seconds.

Start-up with Memory Card

The ILX69-PBM supports firmware upgrade utilizing an optional SD card. Contact ProSoft technical support to obtain this firmware image. Firmware can also be loaded via the ILX69PBM webpage. Configuration of the module is always obtained from the Local:x:C.Data array from the CompactLogix processor.

On power-up, the firmware data are restored from the SD memory card flash image into the ILX69-PBM internal flash memory only when the ILX69-PBS is not connected over the backplane to a CompactLogix processor. The following is the power-up sequence:

 After return of power, the SYS LED indicates a fast blinking in green for approximately

10 seconds. During this time the SD memory card can be removed from the module to prevent the data transfer.

o After 10 seconds, the following files are transferred from the SD memory card into

the non-volatile flash memory of the ILX69-PBM:

• Firmware *.nxf

• Web pages

This operation takes (typically) up to 30 seconds. During this operation the SYS LED is static yellow.

 When complete, the new firmware starts automatically and the ILX69-PBM boots with

the new configuration. The COM LED illuminates or blinks as described in section Communication Status (page 107). Connection over the backplane to the CompactLogix processor can then be restored.

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Note: The STARTUPINI file is automatically created if ‘Store’ and

are used. The user does not need to create this file.

PROFIBUS Master Communication Module User Manual

5.5.5 STARTUP.INI File

The STARTUP.INI file contains the following:

1 [Global] 2 Notify=10 3 Restore=always 4 RestorePoint=SDMMC:/backup

Notify=10: The value for ‘Notify’ is ‘10’. It takes 10 seconds to copy the files from the SD

memory card to the internal flash of the ILX69-PBM.

Restore=always: The second stage bootloader copies the files in any case. RestorePoint=SDMMC:/backup: All data stored under the backup folder is copied to the

SD memory card.

5.5.6 Reset Device to Factory Settings with Memory Card

Using a memory card that has the basic firmware stored on it, the ILX69-PBM can be restored back to factory settings.

1 Copy the STARTUP.INI file and the backup directory (including all subdirectories) from

the ProSoft Solutions DVD into the root directory of an empty memory card.

2 Prepare the memory card and reset the module to the factory settings as described in

section Project File Backup and SD Card Handling (page 58).

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform User Manual PROFIBUS Master Communication Module

Page 62 of 124 ProSoft Technology, Inc. February 4, 2015

ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

In This Chapter

 Studio 5000 PROFIBUS Data Values ....................................................63

 I/O Communication and Memory Map ...................................................64

 Acyclic Messaging .................................................................................82

PROFIBUS Master Communication Module User Manual

6 Communication

6.1 Studio 5000 PROFIBUS Data Values

The ILX69-PBM PROFIBUS network data values (input and output) are located in the Controller Tags of Studio 5000.

6.1.1 PROFIBUS Network Input Data

The PROFIBUS network input data is stored in the ILX69PBM.DATA.INPUT array. All incoming data received from the PROFIBUS slaves is stored here.

6.1.2 PROFIBUS Network Output Data

The PROFIBUS network output data is stored in the ILX69PBM.DATA.OUTPUT array. All outgoing data from the ILX69-PBM to be sent to the PROFIBUS slaves is to be placed here.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Offset

Name

Status Register

Module Status Bits

Status Register

Handshake Acknowledge Bits

Status Register

Block Transfer Out

Status Register

Block Transfer In

Firmware Revision

Minor Version

Firmware Revision

Major Version

Input Block Count

Output Block Count

Global State Field

Global Bits

Global State Field

DPM_State

Global State Field

Reserved[14], set to 0

24 to 39

Global State Field

Sl_cfg[16]

40 to 55

Global State Field

Sl_state[16]

56 to 71

Global State Field

Sl_diag[16]

Slave Diagnostics Field

Slave Address

Slave Diagnostics Field

Slave Diag Failure

Slave Diagnostics Field

Station Status_1

Slave Diagnostics Field

Station Status_2

Slave Diagnostics Field

Station Status_3

Slave Diagnostics Field

Master Address

78 to 79

Slave Diagnostics Field

Ident Number

DPV1 Alarm Indication

Alarm_Status

DPV1 Alarm Indication

Rem_Add

DPV1 Alarm Indication

Alarm_Cnt

DPV1 Alarm Indication

Slot_Number

DPV1 Alarm Indication

Seq_Nr

DPV1 Alarm Indication

Alarm_Type

DPV1 Alarm Indication

Alarm_Spec

DPV1 Alarm Indication

Reserved, set to 0

88 to 495

PROFIBUS Input Area

Inputs[408] (5712 bytes in block transfer)

User Manual PROFIBUS Master Communication Module

6.2 I/O Communication and Memory Map

The following sections contain the I/O memory mappings of the ILX69-PBM. The I/O area is used for communication status, command information, and cyclic I/O data.

6.2.1 I/O Arrays Overview

Input Array

Below is a summary of the register layout of the input area of the ILX69-PBM. The offset values are defined in bytes.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Offset

Name

Device Command Register

Command Bits

Device Command Register

Handshake Request Bits

Device Command Register

Block Transfer Out

Device Command Register

Block Transfer In

Slave Diagnostic

Slave Address

Slave Diagnostic

Function

Slave Diagnostic

Reserved, set to 0

Slave Diagnostic

Reserved, set to 0

Global Control Command

Slave_Address

Global Control Command

Control_Command

Global Control Command

Group_Select

Global Control Command

Reserved, set to 0

Reserved Register

Reserved, set to 0

Reserved Register

Reserved, set to 0

Reserved Register

Reserved, set to 0

Reserved Register

Reserved, set to 0

16 to 495

PROFIBUS Output area

Outputs[480] (5760 bytes in block transfer)

Byte Offset

Structure Member

Data Type

Description

MSB

SINT

Module Status Bit

HAS

SINT

Handshake Acknowledge Bits

BTO

INT

Block Transfer Out

BTI

INT

Block Transfer In

PROFIBUS Master Communication Module User Manual

Output Array

Below is a summary of the register layout of the output area of the ILX69-PBM. The offset values are defined in bytes.

6.2.2 Input Array

Device Status Registers

The ILX69-PBM uses the first 4 bytes of the input area to transfer the device status register information. The Device Status Registers contain the ILX69-PBM communication status and command status. The input area mapping of this information is shown below.

Device Status Registers

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

A description of the option Controlled by Application can be found in the online help of the ILX69-PBM.

Respectively in the ILX69-PBM manual, ProSoft fdt Configuration Manager for CompactLogix or ControlLogix Platform, PROFIBUS DP Master DTM in chapter Configuration in the section Master Setting > Start of Bus Communication.

User Manual PROFIBUS Master Communication Module

BTO - Block Transfer Out

The Logix program copies its output data into the output data area and writes the corresponding block number to OutBlock.Req (Block number 0 to n, with n = max. number of OUT blocks). The Logix program then checks if the requested block has been received by the module firmware by comparing OutBlock.Cnf and OutBlock.Req. If OutBlock.Cnf equals OutBlock.Req, the module firmware is ready to receive the next block. The procedure continues with a different block number.

If all blocks are transferred to the module, the Logix program will set the OutBlock.Req to 0 again. A transition from n to 0 in OutBlock.Req will trigger the module firmware to send all output data to the PROFIBUS network. This transition trigger ensures that all blocks are sent to the network consistently. The next block transfer of output data will be started over if the module detects a transition from 0 to n.

In order to send valid data, the Logix program must write all output data blocks and send it to the module firmware before the "Bus On" flag is set. In this case, the module firmware will send valid data to the slaves with the first network cycle. Therefore, the method "Controlled start of communication" must be selected in ProSoft fdt Configuration Manager.

The module firmware copies the entire header portion (16 bytes) of the output data image in front of the data portion. The maximum size of the output data is 480 bytes for the first block and 480 for each of the following blocks. The Logix program would have to transfer 12 blocks in order to transfer 5760 bytes.

BTI - Block Transfer In

The module firmware starts sending network data to the Logix program as soon as the Logix

program increments the block number in InBlock.Req (block number 0 … m, with m = max

number of IN blocks). The Logix program checks if the requested block was received by the module firmware by comparing if InBlock.Cnf equals InBlock.Req.

The Logix program then writes the next block number to InBlock.Req and the procedure starts over. If all blocks are transferred from the module firmware, the Logix program will set the InBlock.Req to 0. A transition from m to 0 is the trigger for the module firmware to refresh all input data from the PROFIBUS network. The trigger from 0 to 1 of InBlock.Req ensures that all transferred blocks are received consistently from the network.

The module firmware copies the entire header portion (88 byte) of the input data image in front of the data portion. The maximum size of the input data is 408 byte for the first block and 408 for each of the following blocks. The Logix program would have to transfer 15 blocks in order to transfer 5760 bytes.

Generally, the module firmware is capable of transferring data blocks in a non-sequenced manner. Additionally, a single block transfer is possible.

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Transition

Description

Partial block transfer for block 4

0 => 4

Hold an input copy for block transfer and transfer block 4

4 => 0

Release input copy and update inputs

Partial block transfer for block 2

0 => 2

Hold an input copy for block transfer and transfer block 2

2 => 0

Release input copy and update inputs

Partial block transfer for block 4 and 2

0 => 4

Hold an input copy for block transfer and transfer block 4

4 => 2

Transfer block 2

2 => 0

Release input copy and update inputs

Full block transfer

0 => 1

Hold an input copy for block transfer and transfer block 1

1 => 2

Transfer block 2

2 => 3

Transfer block 3

3 => 4

Transfer block 4

4 => 0

Release input copy and update inputs

Bit Offset

Structure Member

Data Type

Description

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

COM

BOOL

Communication; 0 = Not communicating, 1 = Communicating

RUN

BOOL

Run; 0 = Not running, 1 = Running

RDY

BOOL

Ready; 0 = Not ready, 1 = Ready

PROFIBUS Master Communication Module User Manual

This is an example for 4 blocks:

Module Status Bits

 COM (Communication)

When this bit is set, the communication is started and the module is engaged in cyclic data exchange with at least one of the connected slaves.

 RUN (Run)

When this bit is set, the module is ready for communication. Otherwise, an initialization error or incorrect parameterization has occurred. Further diagnostics is carried out with the ProSoft fdt Configuration Manager configuration software.

 RDY (Ready)

When this bit is set, the module is operational. The RDY bit should always be set by the module. If this bit is not set, a system error has occurred and the communication between controller and module is not possible.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Bit Offset

Data Type

Structure Member

Description

BOOL

HsReq0

Slave Diag Request

BOOL

HsReq1

Global Control Request

BOOL

HsReq2

Reserved, set to 0

BOOL

HsReq3

Reserved, set to 0

BOOL

HsReq4

Reserved, set to 0

BOOL

HsReq5

Reserved, set to 0

BOOL

HsReq6

Reserved, set to 0

BOOL

HsReq7

Reserved, set to 0

Note: The user application can only initiate a new command as long as the HsReq and the HsAck bits are equal.

User Manual PROFIBUS Master Communication Module

HSR – Handshake Request Bits

Using the handshake request bits, the user application can trigger different functions supported by the ILX69-PBM. Every handshake request bit (HsReq) has a corresponding handshake acknowledge bit (HsAck). It is located in the Device Status Register in the input array (see section Device Status Registers (page 65)).

If the module sets an HsReq bit unequal to the corresponding HsAck bit, the module will execute the command. If the module sets the corresponding HsAck bit equal to the HsReq bit, then the module has executed the command and the application can execute another command.

HsReq0 – Handshake Request 0

The user program can use this bit to execute a Slave Diagnostics request. This bit is to be used with the SlvDiagCnf bit in the Handshake Acknowledge bits to determine if the command has been processed. See the section on Device Status Registers for more details.

HsReq1 – Handshake Request 1

The user program can use this bit to execute a Global Control command. This bit is to be used with the GlbCtrCnf bit to determine if the command has been processed. See the section on Device Status Registers for more details.

HsReq2...7 – Handshake Request 2 … 7

Reserved for future use.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Byte Offset

Structure Member

Data Type

Description

FwMinor

SINT

Firmware Minor Revision

FwMajor

SINT

Firmware Major Revision

FW Revision

FW Major

FW Minor

V01.000

V01.001

01 …

Byte Offset

Structure Member

Data Type

Description

Input Block Count

SINT

Input Block Count

Output Block Count

SINT

Output Block Count

PROFIBUS Master Communication Module User Manual

Firmware Revision

Bytes 4 to 7 contain the current Firmware Revision of the ILX69-PBM. The Minor revision is the low byte and the Major revision is the high byte. The mapping is shown in the table below.

Example:

If FwMajor = 10 and FwMinor = 1, the firmware revision is 10.1. Due to a different internal firmware numbering scheme than Major/Minor version, the

following method is used to utilize this information to support requirements for a major revision/minor revision of the CompactLogix controller. Because the first release of the ILX69-PBM internal firmware will start with at least V01.000, the first firmware version in Major Minor scheme will be at least 10.00. Details are provided in the table below.

Block Counts

Bytes 6 to 7 contain the Input and Output Block Counts of the ILX69-PBM.

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Byte Offset

Structure member

Data Type

Signification

Explanation

Global_bits

BOOL

GLOBAL-BITS

Global error bits, for a detailed description of each bit and its meaning, see table below

DPM_State

SINT

PROFIBUS DP Master State

Main state of the PROFIBUS DP master system

00hex: OFFLINE 40hex: STOP 80hex: CLEAR C0hex: OPERATE

10 to 23

Reserved[14]

SINT(14)

Reserved

Reserved, 14 Bytes

24 to 39

Sl_cfg[16]

SINT(16) = BOOL(128)

Slave Configuration Bit Array

If the Sl_cfg bit of the corresponding slave is logical '1', the slave is configured in the master, and serviced in its states.

If '0', the slave is not configured in the master

40 to 55

Sl_state[16]

SINT(16) = BOOL(128)

Slave State Bit Array

If the Sl_state bit of the corresponding slave station is logical '1', the slave and the master are exchanging their I/O data.

If '0', the slave and the master are not exchanging their I/O data. The values in variable Sl_state are only valid, if the master runs the main state OPERATE

56 to 71

Sl_diag[16]

SINT(16) = BOOL(128)

Slave Diagnostics Bit Array

If the Sl_diag bit of the corresponding slave station is logical '1', the latest received slave diagnostics data is available in the internal diagnostics buffer. This data can be read by the user with a message.

If the value is '0' since the last diagnostics buffer read access of the slave, no values were changes in this buffer

User Manual PROFIBUS Master Communication Module

Global State Field

Bytes 8 to 71 contain the Global State Field registers. This field contains status information of the PROFIBUS DP system. The input area mapping of the Global State Field is shown in the table below.

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Bit Offset

Member Name

Data Type

Signification

Meaning if Bit is set

Ctrl

BOOL

CONTROL-ERROR

Parameterization error

Aclr

BOOL

AUTO-CLEAR-ERROR

Module stopped communication with all slaves and reached the auto-clear-end state.

Nexc

BOOL

NON-EXCHANGE-ERROR

At least one slave has not reached the data exchange state and no process data will be exchanged.

Fat

BOOL

FATAL-ERROR

Because of major bus error, no further bus communication is possible.

Eve

BOOL

EVENT-ERROR

The module has detected bus short circuits. The number of detected events is contained in the Bus_error_cnt variable. This bit is set when the first event was detected and will remain set.

NRdy

BOOL

HOST-NOT-READYNOTIFICATION

Indicates if the Application program has set its state to operative or not. If this bit is set the Application program is not ready to communicate

Tout

BOOL

TIMEOUT-ERROR

The module has detected an overstepped timeout supervision value because of rejected PROFIBUS telegrams. It is an indication for bus short circuits while the master interrupts the communication. The number of detected timeouts is available in the Time_out_cnt variable. This bit will be set when the first timeout is detected and will remain set.

Reserved1

BOOL

Reserved

Reserved, set to 0

Byte Offset

Structure Member

Data Type

Description

24 to 39

Sl_cfg[16]

SINT(16)

List of Configured Slaves (Bit Field)

40 to 55

Sl_state[16]

SINT(16)

List of Activated Slaves (Bit Field)

56 to 71

Sl_diag[16]

SINT(16)

List of Faulted Slaves (Bit Field)

PROFIBUS Master Communication Module User Manual

GLOBAL-BITS

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Bit

D0 Offset

24 7 6 5 4 3 2 1 0

10 9 8

…

127

126

125

124

123

122

121

120

Bit

D0 Offset

40 7 6 5 4 3 2 1 0

10 9 8

16 …

127

126

125

124

123

122

121

120

User Manual PROFIBUS Master Communication Module

 abSl_cfg[16] / Slave configuration area This variable is a field of 16 bytes and shows whether or not a certain slave station has been

configured on the network. There is 1 bit for each slave. If set, the slave address has been configured. The following table shows the bit related to its slave address:

If the abSl_cfg bit of the corresponding slave is logically: '1' - The slave is configured in the master, and serviced in its states. '0' - The slave is not configured in the master.

 abSl_state[16] / Slave state information area This variable is a field of 16 bytes and contains the state of each slave station. There is 1 bit

for each slave. If set, the slave is present on the network. The following table shows the bit related to its slave station address:

If the abSl_state bit of the corresponding slave station is logically: '1' - The slave and the master are exchanging their I/O data. '0' - The slave and the master are not exchanging their I/O data.

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Bit

D0 Offset

56 7 6 5 4 3 2 1 0

10 9 8

16 …

127

126

125

124

123

122

121

120

Note: The Slave Diagnostics function can also be executed by CIP message functionality. Some CompactLogix™ controllers do not support messaging. This method can be used for controllers that only support I/O or I/O and CIP messaging.

The slave diagnostics only gives the mandatory diagnostics information of a slave. Extended diagnostics information is received with the CIP message functionality only.

Byte Offset

Structure member

Data Type

Description

Slave Address

SINT

Address of slave with the diagnostics request

Slave Diag Failure

SINT

See Definition Below

Station Status_1

SINT

See Definition Below

Station Status_2

SINT

See Definition Below

Station Status_3

SINT

See Definition Below

Master Address

SINT

This byte contains the master address of the ILX69-PBM which has done the parameterization of the slave. If a slave is not parameterized, the value is 255.

78 to 79

Ident Number

INT

PROFIBUS Identification number from slave in which the diagnostics request was made.

PROFIBUS Master Communication Module User Manual

 abSl_diag[16] / Slave diagnostic area This variable is a field of 16 bytes containing the diagnostic bit of each slave. The following

table shows the relationship between the slave station address and the corresponding bit in the variable abSl_diag.

If the abSl_diag bit of the corresponding slave is logically: '1' - Latest received slave diagnostic data are available in the internal diagnostic buffer. This

data can be read by the user with a message, as described in section Slave Diagnostic (page 89).

'0' - Since the last diagnostic buffer read access of the host, no values have been changed.

Slave Diagnostics Field

Bytes 72 to 79 contain the Slave Diagnostics Field information based on the settings used to execute this command.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Error Code

Significance

Error source

Description

Service could be executed without an error

No error

No error detected.

No response from the station

Slave

Check network wiring, bus address of slave, or baud rate support.

Master not in the logical token ring

Network in general

Check master DP address or highest-station address of the master. Examine bus wiring for short circuits.

161

Remote Address in request service is out of range

Application

Check address parameter in diagnostics request.

Bit Offset

Member Name

Data Type

Description

Sta_Non_Exist

BOOL

No response from slave device. The slave is non-existent.

Sta_Not_Ready

BOOL

Slave is not ready

Cfg_Fault

BOOL

Slave has incorrect parameterization

Ext_Diag

BOOL

The extended diagnostics area is used

Not_Supp

BOOL

Unknown command is detected by the slave

Inv_Slv_Res

BOOL

Invalid slave response

Prm_Fault

BOOL

Last parameterization telegram was faulty

Master_Lock

BOOL

Slave is controlled by another master

Bit Offset

Member Name

Data Type

Description

Prm_Req

BOOL

Parameter Request: Slave must be parameterized

Stat_Diag

BOOL

This bit remains active until all diagnostics data has been retrieved from the slave

Slave_Device

BOOL

This bit is always set by the slave

WD_On

BOOL

Slave watchdog is activated

Freeze_Mode

BOOL

Freeze command active

Sync_Mode

BOOL

Sync command active

Reserved

BOOL

Reserved, set to 0

Deactivated

BOOL

Slave not active

User Manual PROFIBUS Master Communication Module

Slave Diag Failure

This byte reflects the status of the Slave Diagnostics request.

Station Status_1

Slave device status information.

Station Status_2

Slave device status information (continued)

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Bit Offset

Member Name

Data Type

Description

0 to 6

Reserved0..6

BOOL

Reserved, set to 0

ExtDiagOverflow

BOOL

Slave has a large amount of diagnostics data and cannot send it all at once

Byte Offset

Member Name

Data Type

Description

Alarm_Status

SINT

Status of Alarm Pending, see table below

AlarmCnt

SINT

Alarm Counter

Rem_Add

SINT

Address of slave with Alarm (0 to 126)

Slot_Number

SINT

Slot Number (0 to 254)

Seq_Nr

SINT

Sequence Number (0 to 31)

Alarm_Type

SINT

Alarm Type (1 to 6, 32 to 126)

Alarm_Spec

SINT

Alarm Specification (0 to 7)

Reserved

SINT

Reserved, set to 0

Bit Offset

Member Name

Data Type

Description

AlarmInd

BOOL

Alarm Indication

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

AlarmOverrun

BOOL

Alarm Overrun

PROFIBUS Master Communication Module User Manual

Station Status_3

Slave device status information (continued)

DPV1 Alarm Indication

Bytes 80 to 87 contain the DPV1 Alarm Indication registers. These registers provide incoming alarm indication data required to respond to a DPV1 alarm that originates from a slave.

Alarm_Status

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Note: It is possible to receive several alarms from one or more slave. The ILX69-PBM has a buffer for only 32 alarms. The application must respond as fast as possible to alarms.

If the internal alarm buffer runs over, further alarms are lost. This situation is indicated by the "Alarm_Status" bit D7 "AlarmOverrun". If an alarm was lost, this bit is set to "1". It will be cleared only if the bus communication is stopped.

For example, if the controller stops or the application stops, the bus communication by the NRDY bit in the command register will trigger.

User Manual PROFIBUS Master Communication Module

The alarm indication registers start with the byte "Alarm_Status". This byte is a collection of bits to indicate alarm status. Bit D0 (AlarmInd) is set to "1" to alert the user application that an alarm request has been received by the ILX69-PBM.

The specifics of the alarm request are in the remaining alarm indication fields. It contains the slave station address "Rem_Add", the slot number "Slot_Number", etc. according to the PROFIBUS specification. If an alarm is indicated, the user application must decide what to do.

The application must respond to the alarm with a CIP message, described later in this manual. With its response to the slave, the user application confirms that the alarm was received. When the application responds to the alarm using a CIP message, Bit 0 will be set to "0" indicating that the alarm has been acknowledged and is no longer pending. The alarm information Rem_Adr, Slot_Number, etc. is not cleared.

It is possible that multiple alarms are pending. In this case, bit D0 will not be reset to "0" when the application has responded to one alarm. Only the alarm information Rem_Add, Slot_Number etc. will be updated in the case of multiple alarms pending.

To handle this situation, the application must also monitor the variable "AlarmCnt". This counter will be incremented every time a new alarm is pending.

PROFIBUS Input Data

Bytes 88 to 495 is used for PROFIBUS input data received from the slaves. The input data is transferred from the module to the controller. Input data from the PROFIBUS system always starts at the 88th Byte (based on start index 0) in the input region. Thus, the module has a maximum of 408 bytes input data (496 byte input region – 88 byte status).

The input data of the slaves are linear corresponding to the I/O Mapping assigned by ProSoft fdt Configuration Manager. ProSoft fdt Configuration Manager is capable of configuring more than 408 Bytes of input data. Should the input data of the system exceed 408 bytes, the module and the sample ladder logic (AOI) will page the data until all the PROFIBUS Input data has been transferred.

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ILX69-PBM ♦ CompactLogix or MicroLogix Platform Contents

Byte Offset

Structure Member

Data Type

Description

MCB

SINT

Module Command Bits, see table below

HSR

SINT

Handshake Request Bits

BTO

INT

Block Transfer Out

BTI

INT

Block Transfer In

Bit Offset

Structure Member

Data Type

Description

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

Reserved

BOOL

Reserved, set to 0

NRDY

BOOL

Application Not Ready

Reserved

BOOL

Reserved, set to 0

RST

BOOL

Reset

Important: Using the Reset command will cause an interruption in bus communication. All connected slaves will go to fail safe mode.

PROFIBUS Master Communication Module User Manual

6.2.3 Output Array

Device Command Registers

Bytes 0 to 3 contain the Device Command Registers. They are transferred from the controller to the module via the output region.

Device Command Registers

Module Command Bits

 NRDY – Not Ready Using this bit, the user program can start or stop the PROFIBUS network communications.

When communications stop, all slaves go to fail safe mode and the master goes to Stop mode.

 RST – Reset Using this bit, the user program can reset (Cold boot) the ILX69-PBM.

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Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

Bit Offset

Data Type

Structure Member

Description

BOOL

HsAck0

SlvDiagCnf , Slave Diag Confirmation

BOOL

HsAck1

GlbCtrCnf , Global Control Confirmation

BOOL

HsAck2

Reserved, set to 0

BOOL

HsAck3

Reserved, set to 0

BOOL

HsAck4

Reserved, set to 0

BOOL

HsAck5

Reserved, set to 0

BOOL

HsAck6

Reserved, set to 0

BOOL

HsAck7

Reserved, set to 0

User Manual PROFIBUS Master Communication Module

Handshake Acknowledge Bits

The Handshake Acknowledge Bits provide an indication to a command that has been processed. Every handshake acknowledge bit has a corresponding handshake request bit. A command can be triggered by setting the corresponding handshake request bit in the device command register of the output array. If the handshake acknowledge bit is equal to the corresponding handshake request bit, the command has completed and the user program can begin the next command. If unequal, the command is still being processed.

 HsAck0 – Handshake Acknowledge 0

This bit indicates the processing of a slaveDiag request. If this bit is equal to SlvDiagReq in the Command register, the command has been processed. If unequal, the command is still in progress.

 HsAck1 – Handshake Acknowledge 1

This bit indicates the processing of a Global Control request. If this bit is equal to GlbCtrlReq in the Command register, the command has been processed. If unequal, the command is still in progress.

 HsAck2..7 – Handshake Acknowledge 2 … 7

Reserved for future use.

Paging Mechanism / Block Transfer The PLC program controls the block transfer of input and output data. The block transfer

uses 2 bytes of the output data area and 2 bytes of the input data area. These byte pairs are located in the "Command Register" and "Status Register" area of the Input and Output image. Transferring input and output data is independent from each other. This allows exchanging process data using ladder logic even if the input and output size differ from each other.

The PLC program flows as: Update inputs > Process data > Update outputs

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Byte Offset

Data Type

Structure Member

Description

SINT

SLA

Slave Address

SINT

FNC

Function value

SINT

Reserved

SINT

Reserved

Note: The same Slave Diagnostics function can also be executed by CIP message functionality described later in this manual. The slave diagnostics can only give the mandatory diagnostics information of a slave. Extended diagnostics information can be received with the CIP message functionality.

PROFIBUS Master Communication Module User Manual

Slave Diagnostics Request Registers

Bytes 4 to 7 contain the Slave Diagnostics Request Register. In combination with the handshake request bits, these registers are used to provide an easy method to execute a diagnostics request to a specified PROFIBUS slave.

The Slave Diagnostics Command can be executed by using the corresponding handshake request bit HsReq0 in the Device Command Register (see section Device Command Registers (page 77)). The result of the Slave Diagnostics Command can be read in the Slave Diagnostics field of the input array.

Slave Address

Address of the slave of which the diagnostics data are requested.

Function

If FNC is 0, the diagnostics data is requested from the internal buffer of the ILX69-PBM. This is the recommended method since the ILX69-PBM always has the most recent slave diagnostics data in its internal buffer.

If FNC is 1, the diagnostics data is requested directly from the slave itself. This is not the preferred method because it causes additional bus loading and will influence the bus cycle time.

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Note: The same Global Control function can be also executed by CIP message functionality described later in this manual.

Byte Offset

Data Type

Structure Member

Description

SINT

SLA

Slave Address

SINT

Control Command, see table below

SINT

Group Select, see table below

SINT

Reserved

Bit Offset

Data Type

Structure Member

Description

BOOL

Reserved

BOOL

Clear_data

Clear output data

BOOL

UnFreeze

Unfreeze input data

BOOL

Freeze

Freeze input data

BOOL

Unsync

Neutralize the sync command or unsync

BOOL

Sync

Freeze output data, until sync command is neutralized

BOOL

Reserved

BOOL

Reserved

Bit 2 or 4

Bit 3 or 5

Description

0 0 No function

0 1 Function (sync or freeze) is active

1 0 Function (unsync or unfreeze) is active

1 1 Function (unsync or unfreeze) is active

User Manual PROFIBUS Master Communication Module

Global Control Registers

Bytes 8 to 11 contain the Global Control Registers. A Global Control request makes it possible to send commands to single or multiple slaves. This request makes it possible to do Sync and Freeze functions.

Slave Address

The SLA parameter allows the user to set the address of the slave in which the Global Control command is to be sent. The value of 127 is a special global broadcast address, all slaves are affected by this command at the same time.

Control Command

The CC parameter determines the function to be executed using the Global Control Command.

Combination of the Unsync/Sync and Unfreeze/Freeze bits:

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GlbCtrlReq

GlbCtrlCnf

Description

0 0 No Control_Command is active. The next command can be sent.

1 0 Control command in progress

1 1 No Control_Command is active. The next command can be sent.

0 1 Control command in progress

0 0 Process repeats

PROFIBUS Master Communication Module User Manual

Group_Select

The GS parameter allows the user program to select up to 8 possible slave groups to address by this service. This command is activated in the slave when the AND linkage between its internal Group_Ident and the desired Group_Select logic result is a '1'. The Group_Ident parameter is configured by the master during the startup phase.

If the Group_Ident parameter is set to a value of ‘0’, the slave does not carry out a group evaluation (AND linkage) with the received command.

The Global Control Command is processed by using the two handshake bits GlbCtrlReq in the Device Command register and GlbCtrCnf in the Device Status register. The command is sent on every High to Low and Low to High transition of the GlbCtrlReq bit. If both bits are equal, a command can be sent.

To send a command, configure the Global_Control_array with the desired command. Set the bits GlbCtrlReq and GlbCtrlCnf to unequal by transition of the GlbCtrlReq bit. If the GlbCtrlCnf was set equal to the GlbCtrlReq bit, the command was sent. The table below provides an explanation of this process.

PROFIBUS Output Data

Bytes 16 to 495 is used for PROFIBUS output data sent to the slaves. The output information is transferred from the controller to the module. Output data from the PROFIBUS system starts at the 16th byte (based on Start Index 0) in the output region.

Thus, the module has a maximum of 480 bytes output data for slave devices. The output data of the slaves are arranged in this area according to the I/O mapping table assigned by ProSoft fdt Configuration Manager. ProSoft fdt Configuration Manager is able to configure more than 480 bytes of output data, up to 5760 bytes. Should the output data be greater, the module and the sample ladder logic (AOI) will page the data until all the PROFIBUS Output data has been transferred.

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Service

Cmd Code

Group

Description

ILX69PBM_MSGDPV1Alarm

DPV1

Provides the means to acknowledge an alarm indication originating from a slave

ILX69PBM_MSGDPV1Read

DPV1

A read request for a particular data block is sent to a slave. This service is Slot- and Index-referenced.

ILX69PBM_MSGDPV1Write

DPV1

A write request is transferred to a slave, to write a particular data block in the slave. This service is Slot- and Index-referenced.

ILX69PBM_MSGSlaveControl

Standard

Sending a command to one or several slaves

ILX69PBM_MSGSlaveDiagRequest

Standard

Reading the diagnostics information from a slave

Parameter

Value

Description

Message Type

CIP Generic

Common Industrial Protocol (CIP) messaging

Service Type

Custom

Service Code

64 hex

Service Code "Bridge Message"

Class

65 hex

CIP Object "CIP_MSG_BRIDGE"

Instance

An integer identification value assigned to an object instance that identifies it among all instances of the same class.

Attribute

A way of specifying a particular property or value within a CIP Object.

Source Element

Reference to a Tag of type ILX69PBM.CONTROL.SlaveDiagnostic.GetSlaveDiag

Destination

Reference to a Tag of type SlaveDiagnostic.GetSlaveDiag.Response

Source Length

Corresponds to the size of the ILX69PBM_MSGSlaveDiagRequest structure

User Manual PROFIBUS Master Communication Module

6.3 Acyclic Messaging

PROFIBUS DP acyclic services are supported by the Studio 5000 programming tool by means of CIP messages using the "MSG" instruction. The ILX69-PBM sample ladder and AOI include multiple PROFIBUS acyclic services such as read/write and slave diagnostic request.

6.3.1 Supported PROFIBUS DP Messages

Below are the PROFIBUS DP message functions supported by the ILX69-PBM.

6.3.2 Standard Messaging

This section contains the description of each Standard Message function supported by the ILX69-PBM. The CIP MSG setup of this request is as follows.

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Parameter

Data Type

Value

Description

Initiate

BOOL

0x0000

Triggers the Get Slave Diagnostic command

Address

SINT

0 to 125

Slave address

Function

SINT

0 or 1

0 = Requested from Master 1 = Requested from Slave

MSGStatus

- - Message Status, see below

Parameter

Data Type

Description

Done

BOOL

Message Status is available

Error

BOOL

Last message was transmitted with an error

DoneCount

DINT

OK response count

ErrorCount

DINT

Error message count

Name

Data Type

Description

SlaveAddress

SINT

Slave address

SlaveDiagnosticFailure

SINT

Slave Diagnostic Failure

StationNotExist

BOOL

No response from slave or the station does not exist.

StationNotReady

BOOL

Slave is not in a ready state

ConfigurationFault

BOOL

Configuration fault detected

ExtendedDiagnostic

BOOL

Extended diagnostics area is used

SyncFreezeNoSupport

BOOL

Unknown command is detected by the slave

InvalidResponse

BOOL

Invalid slave response

ParamterFault

BOOL

Last parameterization telegram was faulty

MasterLock

BOOL

Slave is controlled by another master

ParameterRequest

BOOL

Slave must be parameterized

StaticDiagnostic

BOOL

This bit remains active until all diagnostics data has been retrieved from the slave

Slave

BOOL

This bit is always set by the slave

Watchdog

BOOL

Slave watchdog is activated

FreezeMode

BOOL

Freeze command active

SyncMode

BOOL

Sync command active

Reserved

BOOL

Reserved

PROFIBUS Master Communication Module User Manual

Slave Diagnostic

The Slave Diagnostic request is used to query the status of a slave by its address. This request can be used to determine the general health of the slave device. The instruction Request / Confirmation format is as follows.

ILX69PBM.CONTROL.SlaveDiagnostic.GetSlaveDiag.

MSGStatus - Message Status

ILX69PBM.CONTROL.SlaveDiagnostic.GetSlaveDiag.Response.

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Name

Data Type

Description

SlaveDeactivated

BOOL

Slave not active

Reserved0...6

BOOL

Reserved

ExtendedDiagnostic Overflow

BOOL

Slave has a large amount of diagnostics data and cannot send it all

MasterAddress

SINT

Corresponding master address

IdentNumber

INT

PROFIBUS Identification number

Parameter

Data Type

Value

Description

Initiate

BOOL

0x0000

Triggers the Get Slave Diagnostic command

Address

SINT

0 to 125

Slave address

MSGStatus

- - Message Status, see below

SlaveCommand

- - Slave Command, see below

Parameter

Data Type

Description

Done

BOOL

Message Status is available

Error

BOOL

Last message was transmitted with an error

DoneCount

DINT

OK response count

ErrorCount

DINT

Error message count

Parameter

Data Type

Description

ClearData

BOOL

Clears output data

UnFreeze

BOOL

Unfreezes input data

Freeze

BOOL

Freezes input data

nSync

BOOL

Neutralizes the sync or unsync command

Sync

BOOL

Freezes output data until the sync command is neutralized

GroupSelect

SINT[8]

Group Select, see below.

User Manual PROFIBUS Master Communication Module

Set Slave Control

This request makes it possible to send commands to one or several slaves. This request makes it possible to do Sync and Freeze functions. The MSG instruction Request / Confirmation format is as follows.

ILX69PBM.CONTROL.SlaveControl.SetSlaveControl.

MSGStatus - Message Status

SlaveCommand - Slave Command

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Parameter

Data Type

Value

Description

Status

DINT

0x0000

ILX69-PBM Status

Command

DINT

0x2221

Command code

Important: Do not configure DPV1 services if your controller does not allow CIP messaging.

Parameter

Data Type

Value

Description

.Status

DINT

0x0000

ILX69-PBM Status

.Command

DINT

0x2210

Command code

.SlaveAddres s

SINT

0 to 125

Slave address .SlotNumber

SINT

0 to 255

Requested slot

.Index

SINT

0 to 255

Requested index

.Length

SINT

0 to 240

Requested length

PROFIBUS Master Communication Module User Manual

Group Select

The Group Select parameter allows the user program to select which of the 8 possible slave groups is addressed by this service. This command is activated in the slave when the AND linkage between its internal Group_Ident and the desired Group_Select logic result in a '1'. The Group_Ident parameter is configured by the master during the startup phase.

If the Group_Ident parameter is set to a value of ‘0’, the slave does not carry out a group evaluation (AND linkage) with the received command.

ILX69PBM.CONTROL.SlaveControl.SetSlaveControl_MSG.Response.

6.3.3 DPV1 Messaging

This section describes DPV1 messaging functions supported by the ILX69-PBM.

DPV1 Read Command

The MSG instruction format of a DPV1 read command and response is as follows.

ILX69PBM.CONTROL.DPV1.Read.Request

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Name

Data Type

Value

Description

.Status

DINT

0x0000

ILX69-PBM Status

.Command

DINT

0x2211

Command code

.SlaveAddres s

SINT

0 to 125

Slave address .SlotNumber

SINT

0 to 255

Slot number

.Index

SINT

0 to 255

Index

.Length

SINT

0 to 255

Data length

.Data

SINT[100]

0 to 240

Data returned from slave. If an error is returned, the first 2 bytes contain the error code.

Parameter

Data Type

Value

Description

Status

DINT

0x0000

ILX69-PBM Status

Command

DINT

0x2212

Command code

SlaveAddress

SINT

0 to 125

Slave address

SlotNumber

SINT

0 to 255

Slot

Index

SINT

0 to 255

Index

Length

SINT

0 to 240

Data length

Data

SINT[100]

0 to 255

Data

Name

Data Type

Value

Description

Status

DINT

0x0000

ILX69-PBM Status

Command

DINT

0x2213

Command code

SlaveAddress

SINT

0 to 125

Slave address

SlotNumber

SINT

0 to 255

Slot

Index

SINT

0 to 255

Index

Length

SINT

0 to 255

Data length

Data

SINT[100]

0 to 240

Data returned from slave. If an error is returned, the first 2 bytes contain the error code.

ErrorDecode

SINT

128

DPV1 error detected

ErrorCode1

SINT

...

DPV1 Error Code 1

ErrorCode2

SINT

...

DPV1 Error Code 2

Reserved

SINT

N/A

User Manual PROFIBUS Master Communication Module

ILX69PBM.CONTROL.DPV1.Read.Response

DPV1 Write Command

The MSG instruction format of a DPV1 write command and response is as follows.

ILX69PBM.CONTROL.DPV1.Write.Request.

ILX69PBM.CONTROL.DPV1.Write.Response.

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Parameter

Data Type

Value

Description

Status

DINT

0x0000

ILX69-PBM Status

Command

DINT

0x221C

Command code

SlaveAddress

SINT

0 to 125

Slave address causing the alarm

AlarmType

SINT

0 to 255

Type of alarm

SlotNumber

SINT

0 to 255

Slot number of slave causing the alarm

Specifier

SINT

0 to 255

Alarm specifier

Function

SINT

Reserved, set to 0

Reserved

SINT

N/A

Parameter

Data Type

Value

Description

Status

DINT

…

ILX69-PBM Status. 0 = OK

Command

DINT

0x221D

Command code

SlaveAddress

SINT

0 to 125

Slave address causing the alarm

AlarmType

SINT

0 to 255

Type of alarm

SlotNumber

SINT

0 to 255

Slot number of slave causing the alarm

Specifier

SINT

0 to 255

Alarm specifier

Function

SINT

Reserved, set to 0

ErrorDecode

SINT

0 to 255

A value of 128 indicates a DPV1 error

ErrorCode1

SINT

0 to 255

DPV1 Error code 1

ErrorCode2

SINT

0 to 255

DPV1 Error code 2

PROFIBUS Master Communication Module User Manual

DPV1 Alarm Response

This message is used to send a DPV1 Alarm Response to a slave device. The message acknowledges the alarm when the appropriate indication appears in the DPV1 Alarm indication area. The information mapped to this area must be used in the DPV1 Alarm Response message in order to process the alarm properly. The mapping of this information is as follows.

ILX69PBM.CONTROL.DPV1.Alarm.Request.

ILX69PBM.CONTROL.DPV1.Alarm.Response.

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Note: Some CIP error codes are public and can also be generated by the controller.

CIP Status

Extended Status

Meaning

Cause

Help

02 hex

00CA hex

Resources unavailable Out of segments

System has no segments left to execute the command

02 hex

03E8 hex

Resources unavailable Out of CIP com buffer

System has no CIP communication buffer left to execute the command

Check the number of parallel CIP messages sent to the module. The module can process 5 CIP messages in parallel. Note that RSLinx can already consume 2 of these CIP com buffers if the online browser is active.

02 hex

0519 hex

Resources unavailable Out of command buffer

System has no command buffer left to execute the command

Contact technical support

08 hex

0000 hex

Service not supported

The service code of the requested object is not supported

Check parameter of the CIP Message

14 hex

0000 hex

Attribute not supported

The attribute of the requested object is not supported

Check parameter of the CIP Message

13 hex

0000 hex

Insufficient data

Too little data was transferred with the CIP Message

Check the "Source Length" parameter of the CIP Message and check the consistency of all length parameters within the requested command.

User Manual PROFIBUS Master Communication Module

6.3.4 CIP Message Error Codes

This section includes error codes and conditions that can occur when using CIP messages.

Your application can be constructed in a manner in which it catches the two possible error cases:

 CIP Message instruction failure  The requested command returns an error in its request confirmation

General CIP Message Error Codes

Below are general CIP Message error codes.

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15 hex

0000 hex

Configuration data size too large

Too much data transferred with the CIP Message

Check if the overall length of the requested command of the CIP message and the consistency of all length parameters within the requested command.

16 hex

0000 hex

Object not supported

The requested object does not exist within the module.

FE hex

0000 hex

Message Timeout

No answer message was received.

FF hex

0514 hex

General Error Non specified error

occurred

Contact technical support

FF hex

0517 hex

General Error Unknown command

The value in the requested command is unknown

The value in requested command must be initialized

Code

Significance

Error source

Help

No error detected

N/A

No response from the station

Slave

Check network wiring, check bus address of slave or baud rate support

Master not into the logical token ring

Network in general

Check ILX69-PBM address or highest-stationaddress of the master. Examine bus wiring for bus short circuits.

161

Remote address in request service out of range

Host

Check parameter in request message

Code

Significance

Error source

Help

No error detected

N/A

PROFIBUS Master Communication Module User Manual

Slave Diagnostic

Set Slave Control

The Global Control command initiates a multicast command on the PROFIBUS network to all configured slaves. This command is always assumed to be successfully executed and no error will be placed in Cnf.Failure of the response message.

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Code

Significance

Error source

Help

0 = CON_OK

Service was executed without an error

N/A

2 = CON_RR

Resource unavailable

Slave

Slave has no buffer space left for the requested service

3 = CON_RS

Requested function of master is not activated within the slave

Slave

Slave is not activated in its DPV1 support

9 = CON_NR

No answer-data, although the slave must respond with data

Slave

Slave has not sent any data back 17 = CON_NA

No response of the station

Slave

Check network wiring, check bus address of slave or baud rate support

18 = CON_DS

Master not in the logical token ring

Network in general

Check ILX69-PBM address or higheststation-address of other masters. Examine bus wiring to bus short circuits

25 = CON_NP

No plausible reaction of remote partner

Slave

Slave does not conform to DPV1 norm

54 = CON_AD

Negative response received, access denied

Slave

Access denied to requested data. Check ErrorCode1 and ErrorCode2 in response message for further error information

81 hex = REJ_SE

Device is about to stop the DPV1 communication or the DPV1 is not in OPEN state

Host, configuration

DPV1 communications must be configured to be activated by the device

82 hex = REJ_ABORT

Device has stopped the DPV1 communication automatically

Slave

A previously addressed slave has responded with non-conform parameters 83 hex = REJ_PS

A previous service is still in process

Host

Wait for the outstanding answer first. Parallel services are not allowed.

84 hex = REJ_LE

The length indicator msg.data_cnt exceeds maximum configured size

Host

Reduce length of message or enlarge maximum buffer size in ProSoft fdt Configuration Manager or in slave data set

85 hex = REJ_IV

Wrong parameter in request

Host

Check msg.function or msg.device_adr parameter of requested message

9a hex = REJ_COM

Unknown msg.b command

Host

Correct the requested msg.b parameter of message

User Manual PROFIBUS Master Communication Module

DPV1 Read and Write

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Code

Significance

Error source

Help

86 hex = REJ_INT

The alarm handler is not initialized

Device

No DPV1 capable device configured within the module

87 hex = REJ_SRT

The alarm handler is currently stopped

Device

No DPV1 capable slave device is in process data exchange with the device. Check if network is running.

88 hex = REJ_ENA

The alarm that shall be acknowledged is not enabled in slave parameter data

Host

Enable the corresponding alarm in slave configuration data set

89 hex = REJ_NPD

The alarm that shall be acknowledged is not pending on a MSAL1_Alarm_Re s

Host

Check the parameter AlarmType and Seq_Nr. Both must be equal to the MSAL1_Alarm_ind parameter

9a hex = REJ_COM

Unknown msg.b command

Host

Correct the requested msg.b parameter of message

PROFIBUS Master Communication Module User Manual

DPV1 Alarm Response

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In This Chapter

 Web Page ..............................................................................................93

 Hardware LEDs ...................................................................................106

 Troubleshooting ...................................................................................110

PROFIBUS Master Communication Module User Manual

7 Diagnostics and Troubleshooting

This chapter details the diagnostics and troubleshooting procedures for the ILX69-PBM.

7.1 Web Page

You can access the ILX69-PBM web pages for general device, diagnostics information, and firmware upgrades.

Access to the Web Page

1 Enter the IP address of the ILX69-PBM into an internet browser to access the

homepage.

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Parameter

Description

Range of Value/Value

Module Name

Name of the device as character string defined by the manufacturer

ILX69-PBM

Ethernet Address (MAC)

The MAC Address (=MAC-ID) is the unique (physical) Ethernet address of the device fixed by the manufacturer

Assigned MAC Address

IP Address

IP address of the ILX69-PBM that can be set via the ProSoft fdt Configuration Manager.

The IP address must be unique. The IP address 0.0.0.0 indicates that no IP address has been configured yet.

Valid IP address

Product Revision

Revision of the ILX69-PBM firmware

V1.0.0.0 to VX.X.x.x

Firmware Version Date

Time stamp of the firmware

Year-Month-Day

Serial Number

Serial number of the ILX69-PBM

0 to 65535

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7.1.1 General Device and Diagnosis Information

Homepage

To display the ILX69-PBM homepage, click FUNCTIONS > Homepage.

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Module Status

To display the ILX69-PBM status page, click FUNCTIONS > Module Status to access the device status and diagnostics information.

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Parameter

Description

Range of Value/Value

Configuration State

Status

Shows whether the ILX69-PBM is configured or not.

Configured, Not configured

Uptime

Counts up the time from the last Reset/Power On.

Days, hours, minute, seconds

Network State

Current status of the ILX69-PBM Operate: Shows whether the ILX69-PBM is in OPERATION

state, e.g. in data exchange in cyclic communication. In a cyclic data exchange, the input data or the output data of the ILX69PBM are transmitted to the slave.

Idle: Shows whether the ILX69-PBM is in IDLE state. Stop: Shows whether the ILX69-PBM is in STOP state, e.g. no

cyclic data exchange is performed. The ILX69-PBM was stopped by the CompactLogix program or it changed to the STOP state because of a bus error.

Offline: Shows whether the ILX69-PBM is not in OPERATION state, e.g. no cyclic communication is performed. The ILX69PBM is in OFFLINE state as long as it does not have a valid configuration.

Operate, Idle, Stop, Offline

Device State

Communicating

Shows whether the PROFIBUS DP master executes the network communication.

Yes: In COMMUNICATION state. The ILX69-PBM exchanges input/output data with at least one slave.

No: Not in COMMUNICATION state. The ILX69-PBM does not exchange input/output data with slaves.

Yes, No

Running

Shows whether the ILX69-PBM has been configured correctly.

Yes: Configuration OK No: Configuration not OK

Yes, No

Ready

Shows whether the ILX69-PBM has been started correctly. The ILX69-PBM waits for a configuration.

Yes: Device is ready No: Device is not ready

Yes, No Error

Shows whether the ILX69-PBM has detected an error.

Yes: Error has been detected No: No error has been detected

Yes, No

Configuration State

Bus ON

Shows whether the bus communication was started or stopped by the CompactLogix program.

Yes: Bus communications have started No: Bus communications have not started

Yes, No

Config Lock

Configuration locked shows whether the ILX69-PBM configuration is locked, i.e. the configuration is protected against changes.

Yes: Configuration is locked No: Configuration is not locked

Yes, No

User Manual PROFIBUS Master Communication Module

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Parameter

Description

Range of Value/Value

General Diagnostics

Communication Error

Shows the communication error code. If the cause of the error is resolved, the value will be set to zero again.

All possible numbers are listed in [1].

0x00000000 to 0xFFFFFFFF

Error Counter

Counter; counts up for each error event.

0x00000000 to 0xFFFFFFFF

Watchdog Time

The Watchdog time determines the time frame in which the device watchdog must be re-triggered from the CompactLogix program while the CompactLogix program monitoring is activated. When the watchdog time value is equal to 0, the watchdog is deactivated and the CompactLogix program monitoring is deactivated also.

The permissible range of values of the watchdog time is 20 to 65535 ms. The default watchdog time is 1000 ms. With a watchdog time, the software watchdog is deactivated.

20 to 65535 ms Default: 1000 ms

PROFIBUS Master Communication Module User Manual

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Network Status

To display the ILX69-PBM network status page, click FUNCTIONS > Network Status. This page contains network status and diagnostics information.

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Parameter

Description

Range of Value/Value

Master State

This variable represents the main state of the master system. ‘Operate’: The ILX69-PBM is in data exchange. In a data

exchange, the inputs of the slaves are read and the output information is transferred to all slaves.

‘Clear’: The ILX69-PBM reads the input information of the slaves and holds the outputs of the slaves in a safe condition.

‘Stop’: The ILX69-PBM is in a Stop state that means no data exchange takes place between the ILX69-PBM and the slaves. The master was stopped by the CompactLogix program or it had to go into a Stop state because of a bus error.

‘Offline’: The ILX69-PBM does not exist on the bus, it is not online. This can happen if no or faulty bus parameters are set for the ILX69-PBM. Furthermore, this can happen if the correct bus parameters are set, but the CompactLogix program has not activated the ILX69-PBM for data exchange on the bus.

Operate, Clear, Stop, Offline

Application State

‘Not ready’: CompactLogix program has not yet started or

stopped the ILX69-PBM. ‘Ready’: CompactLogix program has started the ILX69-PBM.

Ready, Not ready Control Error

Displays that a parameterization error has occurred. ‘Yes’: Error detected ‘No’: No error detected

Yes, No

AutoClear Error

Displays that the device has stopped the communication to all slaves and it has reached the auto-clear end state.

‘Yes’: Error detected ‘No’: No error detected

Yes, No

Non Exchange Error

Displayes that at least one slave is not in the cyclic data exchange with the ILX69-PBM.

‘Yes’: Error detected ‘No’: No error detected

Yes, No

Fatal Error

A fatal error has occurred. Because of a heavy bus error no further bus communication is possible.

‘Yes’: Error detected ‘No’: No error detected

Yes, No

Timeout Error

Indicates that the device has detected a skipped TIMEOUT supervision time because of rejected PROFIBUS telegrams. It is an indication for bus short circuits while the ILX69-PBM interrupts the communication.

‘Yes’: Error detected ‘No’: No error detected

Yes, No

Error Address

Displays the lowest station address that signals diagnostics

0 to 125

Error Event

Indicates the error code of the ‘Error address’.

0x00000000 to 0xFFFFFFFF

Bus Error Counter

This value is increased whenever an increased number of faulty PROFIBUS frames were detected by the ILX69-PBM. It is a counter for heavy bus error events.

0 to 65535 (rollover possible)

Bus Timeout Counter

Counter for bus timeouts. It counts the number of rejected PROFIBUS telegrams because of heavy bus error.

0 to 65535 (rollover possible)

Slaves 0 to 127

Indicates whether a slave is not configured, not found, running, in diagnostics or whether an error has occurred for this slave.

‘-‘ = Not Configured

‘N’ = Not found ‘R’ = Running ‘D’ = Diagnostic ‘E’ = Error

PROFIBUS Master Communication Module User Manual

ProSoft Technology, Inc. Page 99 of 124 February 4, 2015

Contents ILX69-PBM ♦ CompactLogix or MicroLogix Platform

 All fieldbus devices should be placed in a fail-safe condition under direct supervision

before continuing.

 Selecting the CONTINUE WITH UPDATE button will stop all module communication

functions with network devices during the firmware upgrade procedure.

 Stop the PLC program before you start the firmware update.

User Manual PROFIBUS Master Communication Module

7.1.2 Firmware Update

Click FUNCTIONS > Firmware Update to access the firmware update page.

After the firmware upgrade procedure is complete, the module will automatically re-initialize.

Page 100 of 124 ProSoft Technology, Inc. February 4, 2015

ProSoft Technology ILX69-PBM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual