BECKHOFF FB1111-014x User Manual

Hardware Data Sheet
FB1111-0140

FB1111-0141
FB1111-0142

Piggyback Controller

Boards

Version 2.2
Date: 2011-12-04

CONTENTS

CONTENTS

1 Foreword 1

1.1 Notes on the Documentation 1

1.1.1 Liability Conditions 1

1.2 Safety Instructions 1

1.2.1 Safety Rules 1

1.2.2 State at Delivery 1

1.2.3 Personnel Qualification 1

1.2.4 Description of Safety Symbols 1

1.3 Documentation Issue Status 2

2 Overview 3

2.1 Indicator LEDs 3

2.2 Variant Differentiation 3

3 Process Data Interfaces 4

3.1 PDI Configuration 4

3.2 Power Supply 6

3.3 Pinout 6

3.4 Using the FB1111-0142 in SPI- or µC-Mode 8

4 Component Placement Specification 10

4.1 Placed/Unplaced Components 10

4.2 Power Test Pads 10

4.3 FB1111-0142 – 32 bit In/Out digital Interface 11

4.3.1 Top Side of FB1111-0142 11

4.3.2 Bottom side of FB1111-0142 12

4.4 FB1111-0141 – Serial Peripheral Interface 13

4.4.1 Top side of FB1111-0141 13

4.4.2 Bottom side of FB1111-0141 14

4.5 FB1111-0140 – 8/16 bit asynchronous Microcontroller Interface 15

4.5.1 Top side of FB1111-0140 15

4.5.2 Bottom side of FB1111-0140 16

5 Interfacing with the EL9820 Evaluation Kit 17

5.1.1 Left side pin header definition 18

5.2 EL9820 stacking examples 19

6 Electrical Specification 20

6.1 Ratings 20

6.2 EMC – Electro magnetic compatibility 20

7 Mechanical Specification 21

7.1 Board Dimensions 21

7.2 Physical Connector Specification 22

7.3 Recommended Panel Opening 22

II FB1111 Piggyback Controller Board

CONTENTS

7.4 Top/Bottom Side Component Height Definition 23

8 Appendix 25

8.1 Support and Service 25

8.1.1 Beckhoff’s branch offices and representatives 25

8.2 Beckhoff Headquarters 25

FB1111 Piggyback Controller Board III

TABLES

TABLES

Table 1: Indicator LEDs ........................................................................................................................... 3

Table 2: Variants of the FB1111-014X .................................................................................................... 3

Table 3: Process data interfaces in combination with the EL9803.......................................................... 4

Table 4: Resistors for PDI Mapping ........................................................................................................ 4

Table 5: Networks for PDI Mapping ........................................................................................................ 5

Table 6: Pinout for different PDI Configurations ...................................................................................... 6

Table 7 Pinout of the FB1111-0142 in SPI and µC Mode ....................................................................... 8

Table 8: Power Test Pads ..................................................................................................................... 10

Table 9 Pin description of 8 pin right angle header ............................................................................... 18

Table 10: Typical Ratings ...................................................................................................................... 20

IV FB1111 Piggyback Controller Board

FIGURES

FIGURES

Figure 1: Overview of the FB1111-014X ................................................................................................. 3

Figure 2: PDI Connector Power Pin Distribution ..................................................................................... 6

Figure 3: Example for placed/unplaced components ............................................................................ 10

Figure 4: Pads of resistor networks and single resistors ....................................................................... 10

Figure 5: EL9803 Adapter board – Top Side ......................................................................................... 17

Figure 6: EL9803 Adapter board – Bottom Side ................................................................................... 18

Figure 7: Left side right angle header pinout ......................................................................................... 18

Figure 8: Microcontroller Configuration with EL9803 ............................................................................ 19

Figure 9: SPI Configuration with EL9803 .............................................................................................. 19

Figure 10: Connection to GND-Earth .................................................................................................... 20

Figure 11: Board dimensions of the FB1111 – Top View ...................................................................... 21

Figure 12: Recommended Panel Opening ............................................................................................ 22

Figure 13: Component height zones for the top side of FB1111-014X ................................................. 23

Figure 14: Component height zones for the bottom side of FB1111-014X ........................................... 24

FB1111 Piggyback Controller Board V

ABBREVIATIONS

µController

Microcontroller

as.

Asynchronous

DC

Direct Current

EEPROM

Electrically Erasable Programmable Read Only Memory. Non-volatile memory used
to store ESC configuration and description.

ESC

EtherCAT Slave Controller

EtherCAT

Real-time Standard for Industrial Ethernet Control Automation Technology

GND-Earth

Ground-Earth

LED

Light Emitting Diode, used as an indicator

PCB

Printed Circuit Board

PDI

Process Data interface

SPI

Serial Peripheral Interface

RJ45

FCC Registered Jack, standard Ethernet connector (8P8C)

ABBREVIATIONS

VI FB1111 Piggyback Controller Board

Foreword

Danger

This symbol is intended to highlight risks for the life or health of personnel.

Warning

This symbol is intended to highlight risks for equipment, materials or the envi­ronment.

Note

This symbol indicates information that contributes to better understanding.

1 Foreword

1.1 Notes on the Documentation

This description is only intended for the use of trained specialists in control and automation engineer­ing who are familiar with the applicable national standards. It is essential that the following notes and
explanations are followed when installing and commissioning these components.

1.1.1 Liability Conditions

The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.

The documentation has been prepared with care. The products described are, however, constantly
under development. For that reason the documentation is not in every case checked for consistency
with performance data, standards or other characteristics. None of the statements of this manual rep­resents a guarantee (Garantie) in the meaning of § 443 BGB of the German Civil Code or a statement
about the contractually expected fitness for a particular purpose in the meaning of § 434 par. 1 sen­tence 1 BGB. In the event that it contains technical or editorial errors, we retain the right to make al­terations at any time and without warning. No claims for the modification of products that have already
been supplied may be made on the basis of the data, diagrams and descriptions in this documenta­tion.

© This documentation is copyrighted. Any reproduction or third party use of this publication, whether in
whole or in part, without the written permission of Beckhoff Automation GmbH, is forbidden.

1.2 Safety Instructions

1.2.1 Safety Rules

The responsible staff must ensure that the application or use of the products described satisfy all the
requirements for safety, including all the relevant laws, regulations, guidelines and standards.

1.2.2 State at Delivery

All the components are supplied in particular hardware and software configurations appropriate for the
application. Modifications to hardware or software configurations other than those described in the
documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH.

1.2.3 Personnel Qualification

This description is only intended for the use of trained specialists in control and automation engineer­ing who are familiar with the applicable national standards.

1.2.4 Description of Safety Symbols

The following safety symbols are used in this operating manual. They are intended to alert the reader
to the associated safety instructions.

FB1111 Piggyback Controller Board 1

Foreword

Version

Comment

0.1

 First Version

0.2

 Figure for PDI Connector supply added
 PDI-Pinout checked and modified
 Section for electrostatic protection added
 Figures of component placement updated.

0.3

 Description of EL9803 added
 Figures illustrating component heights added

0.4

 Foreword added
 Format corrections

0.5

 Corrections in figures

0.6

 Errors in sections 4 removed

1.0

 First official release

1.1

 Modification of component height values in chapter 7.4

1.2

 Dimension added in Figure 10

1.3

 Table added in chapter 3
 Figure added in chapter 4
 Modifications in chapter 5

1.4

 Operating- and storage temperature recommendations

1.5

 EEPROM reprogramming information added in chapter 3

1.6

 R525 changed to “placed” for SPI-PDI in Table 4

1.7



1.8

 Comment in chapter 3 concerning EL9800_A

1.9

 CPU_CLK_IN signal for synchronous µ-Controller interface in Table 6 added

2.0

 PIN 30 changed to D[9] in Table 6

2.1

 Pinout of FB1111-0142 in SPI- and µC-Mode added

2.2

 Ethernet PHYs changed.

1.3 Documentation Issue Status

2 FB1111 Piggyback Controller Board

Overview

IN

TR 0

ET1100

+5VRUN

Port 0

E²P

Link 1 Link 0

PHY

0

PDI Configuration

Area

PDI Connector

OUT

TR 1

Port 1

PHY

1

LED

Comment

+5V

Indicates 5V power supply

RUN

RUN indicator (LED) for application state

Link 0

Link/Act Indicator (LED) for port 0

Link 1

Link/Act Indicator (LED) for port 1

Product Code

Sub Code

PDI Interface

Comment

FB1111

0140

µController

16/8 bit asynchronous Microcontroller Interface

FB1111

0141

SPI

Serial Peripheral Interface (Slave)

FB1111

0142

Digital IO

32 bit In/Out digital interface

2 Overview

The EtherCAT Piggyback controller boards FB1111-014X combine an ET1100 EtherCAT Slave Con­troller, two EtherCAT ports and a PDI-Connector on a printed circuit board. The Piggyback controller
boards can as well be used for EtherCAT evaluation purposes as assembled into customer end prod­ucts. Three variants with different Process Data Interfaces (PDIs) are existing in order to cooperate
with the most commonly known hardware interfaces like digital IO, SPI and Microcontroller.

Figure 1: Overview of the FB1111-014X

The board is structured in areas for Port 0 and Port 1, the PDI Connector, a PDI Configuration Area,
EEPROM, LEDs, and the ET1100 EtherCAT Slave Controller. While the EtherCAT port configuration,
LEDs, ET1100 and EEPROM are identical for the different variants of the FB1111-014X, the PDI Con­figuration Area differs in order to achieve different PDI Connector pinouts. Each EtherCAT port in Fig­ure 1 combines a PHY, magnetics and an RJ45 connector. The PDI Configuration Area is a field of
resistors. Different pinouts on the PDI connector can be achieved by different resistor combinations in
this area. (See chapter 3.)

2.1 Indicator LEDs

Four LEDs for information about the device status are available on all three variants of the FB1111.
Table 1 is giving an overview over the indicator LEDs on the PCB.

Table 1: Indicator LEDs

2.2 Variant Differentiation

The three variants of the FB1111-014X are corresponding to three different PDI configurations. The
type of PDI interface can be identified by the last position in the product code. In Table 2 the variants
of the FB1111-014X are listed with respect to the different PDI interfaces.

FB1111 Piggyback Controller Board 3

Table 2: Variants of the FB1111-014X

Process Data Interfaces

Piggyback Variant

Digital IO

µ-Controller

SPI

FB1111-0140

X

FB1111-0141

X

FB1111-0142

X

FB1111-0142

with EL9803 in

µC-Position

FB1111-0142

with EL9803 in

SPI-Position

Designator

Value

Footprint

0142 - 32bit Digital IO

0141 - SPI

0140 - 16bit as. µC

R500

0R

0603 X X R501

4.7k

0603 X R502

0R

0603 X

R503

4.7k

0603 X R504

0R

0603 X X R505

4.7k

0603

X

R506

0R

0603 X

R507

0R

0603 X X R508

0R

0603

X

R509

0R

0603 X R510

0R

0603 X

R511

0R

0603

X

R512

0R

0603 X R513

0R

0603

X

R514

0R

0603 X

X

Note

Usage of the EL9803 adaptor board becomes obsolete, if the FB1111-014X is
used in combination with the EL9800_4A evaluation board.

3 Process Data Interfaces

The Process Data Interface is used to communicate with external hardware. The printed circuit board
of the FB1111 supports three different PDI configurations. Thus the FB1111-0142 can be converted
into the FB1111-0140 and FB1111-0141 by replacing resistors in the PDI Configuration Area. As the
EL9820 Evaluation Kit contains the EL9803 adapter board, manual modification of the FB1111-0142 is
unnecessary. Using the EL9803, the SPI and µ-Controller interfaces can be realized without modifying
the FB1111-0142 piggyback controller board. Anyhow for in system testing manual modification of the
PDI Configuration Area may be necessary. Therefore in chapter 0 resistor mapping is listed. Accord­ing to this mapping the signal pinout on the process data interface connector is shown in chapter 3.3.

Table 3 gives an overview about the FB1111-014X and EL9803 combinations. In chapter 5 detailed
information about the usage of the EL9803 in combination with the FB1111-0142 piggyback controller
board is given.

Table 3: Process data interfaces in combination with the EL9803

The Process Data Interface can be changed by reprogramming the EtherCAT configuration EEPROM
using TwinCAT.

3.1 PDI Configuration

Table 4 and Table 5 are showing the resistor and resistor network configuration for the different PDI
interfaces. Additionally to the designator (first column) the value (second column) and the footprint of
the desired resistor (third column) are listed. In the following columns a “X” is set, if the associated
resistor has to be placed on the PCB.

Table 4: Resistors for PDI Mapping

4 FB1111 Piggyback Controller Board