BECKHOFF IPxxxx-B520 User Manual
DeviceNet IPxxxx-B520
IO Data Mapping
DeviceNet Objects
Indicators and Switches
Version: 1.5
2006-11-08
Please note the following
Target group
Safety requirements
This description is only intended for the use of trained specialists in control
and automation engineering who are familiar with the applicable national
standards.
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, and does not represent an assurance of characteristics in the sense
of § 459, Para. 2 of the German Civil Code. 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 manual is copyrighted. Any reproduction or third party use of this protected
©
publication, whether in whole or in part, without the written permission of Elektro
Beckhoff GmbH, is forbidden.
Table of Contents
Table of Contents
1 FOREWORD 4
1.1 Notes on the documentation 4
1.1.1 Liability Conditions 4
1.1.2 Delivery conditions 4
1.1.3 Copyright 4
1.2 Safety Instructions 5
1.2.1 State at Delivery 5
1.2.2 Description of safety symbols 5
INTRODUCTION 6
2 IO DATA MAPPING 7
2.1 AssembIy Objects 7
2.2 IP10xx-B520 9
2.3 IP20xx-B520 9
2.4 IP23xx-B520 10
2.5 IP24xx-B520 11
2.6 IP3xxx-B520 12
2.7 IP4xxx-B520 13
2.8 IP1502-B520 14
2.9 IP60xx-B520 15
3 IP CONFIG OBJECT 16
4 DISCRETE INPUT POINT OBJECT 19
5 DISCRETE OUTPUT POINT OBJECT 20
6 ANALOG INPUT POINT OBJECT 21
7 ANALOG OUTPUT POINT OBJECT 23
8 ANALOG INPUT CHANNEL OBJECT 26
9 ANALOG OUTPUT CHANNEL OBJECT 28
2 IPxxxx-B520
Table of Contents
10 INDICATORS AND SWITCHES 31
10.1
Start-up procedure and Diagnostics LEDs 31
10.2
Fieldbus / DeviceNet LEDs 32
10.3
DeviceNet Node Address Switches 32
11 APPENDIX 34
11.1
Support and Service 34
11.1.1 Beckhoff's branch offices and representatives 34
11.2
Beckhoff Headquarters 34
3 IPxxxx-B520
Foreword
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.
1.1.2 Delivery conditions
In addition, the general delivery conditions of the company Beckhoff Automation GmbH apply.
1.1.3 Copyright
©
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.
IPxxxx-B520 4
i
Foreword
1.2 Safety Instructions
1.2.1 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.
1.2.2
The following safety symbols are used in this documentation. They are intended to alert the reader to the
associated safety instructions..
Description of safety symbols
This symbol is intended to highlight risks for the life or health of personnel.
Danger
This symbol is intended to highlight risks for equipment, materials or the environ-
Attention
Note
ment.
This symbol indicates information that contributes to better understanding.
5 IPxxxx-B520
Introduction
Introduction
IPxxxx-B520
DeviceNet Characteristics
Characteristic Description
DeviceNet Functionality Group Two Only Slave for DeviceNet Master / Scanner
IO – Modes Polling, Bit Strobe, Change of State / Cyclic
Configuration Switches (Node Address) , Configuration Objects, Electronic Data Sheet
LEDs Module / Network Status LED, Vendor Specific IO LEDs
Electronic Data Sheet Electronic Data Sheet for each type of IPxxxx-bB520 (www.beckhoff.com)
Connector Sealed Micro Style Connector
Baud Rates 125 Kbaud, 250 Kbaud, 500 Kbaud
The purpose of this document is to provide DeviceNet Specific Information
needed to run Beckhoff IPxxxx-B520 fieldbus boxes in a DeviceNet Network.
(EDS)
IPxxxx-B520 6
Input or Output Data of the
IO Data Mapping
2 IO Data Mapping
IO Data Mapping
2.1 AssembIy Objects
The Assembly Object binds attributes of multiple objects, which allows data to or from each object to be sent
or received over a single connection (IO or Explicit). Assembly objects are used to bind input data and output
data.
Class Code: 4 (04
Class Attributes
Attribute
ID
1 Get Revision UINT Revision of implementation 2
Access
hex
Rule
The IO Data Mapping describes the contents of the IO Data of the Ipxxx in
Receive and Transmit direction.
The description is done by DeviceNet Assembly Objects.
Each of the IPxxxx supports one Assembly Object in each data direction.
The input data/status or output data is mapped to a Byte Stream exchanged with the DeviceNet Master / Scanner by IO-Data Transfer.
For all possible IO-Modes (Poll, Bit-Strobe, Change of State / Cyclic) the
same IO Assembly is used
)
Name Data
Type
Description Semantics of
Value
Instance Attributes
Attribute
ID
3
(03hex)
Common Services
Service Code Service Name Description
Access
Rule
Get/set Value Array of
14
(0Ehex)
16
(10hex)
Name Data
Get_Attribute_Single Returns the contents of the specified
Set_Attribute_Single Modifies an attribute Value
Type
Byte
Description Semantics of
IPxxxx.
attribute
Value
7 IPxxxx-B520
IO Data Mapping
IO Assembly Instances
Number Type Name IPxxxx
24 Input 8-Point Input with multiple Status Bits IP10xx-B520
44 Input 8-Point Output Status Bits IP20xx-B520
63 Input 4-Point Input with multiple Status Bits
and multiple Output Status Bits
64 Input 8-Point Input with multiple Status Bits
and multiple Output Status Bits
150 Input 4-Point Input with multiple Status Bits IP3xxx-B520
151 Input 4-Point Output Status Bits IP4xxx-B520
171 Input Serial Interface IP60xx-B520
172 Input Up/Down Counter IP1502-B520
33 Output 4-Point Output (discrete) IP23xx-B520
34 Output 8-Point Output (discrete) IP20xx-B520
160 Output 4-Point Output (analog) IP4xxx-B520
180 Output Serial Interface IP60xx-B520
181 Output Up/Down Counter IP1502-B520
IP23xx-B520
IP10xx-B520
IP24xx-B520
IPxxxx-B520 8
IO Data Mapping
2.2 IP10xx-B520
Input Data (2 Byte)
IO Assembly Instances
Number Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
24 0
1
Discrete
Input8
Status
Discrete
Input8
No Output Data (0 Bytes)
Mapping IO Assembly Data to DeviceNet Objects
Data Component Name Class Instance Attribute
Name Number Name Number
Discrete Input n Discrete Input Point 8 1 – 8 Value 3
Status Discrete Input n Discrete Input Point 8 1 – 8 Status 4
Discrete
Input7
Status
Discrete
Input7
Discrete
Input6
Status
Discrete
Input6
Discrete
Input5
Status
Discrete
Input5
Discrete
Input4
Status
Discrete
Input4
Discrete
Input3
Status
Discrete
Input3
Discrete
Input2
Status
Discrete
Input2
Discrete
Input1
Status
Discrete
Input1
2.3 IP20xx-B520
Input Data (1 Byte)
IO Assembly Instances
Number Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
44 0
Status
Discrete
Output8
Output Data (1 Byte)
IO Assembly Instances
Number Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
34 0
Discrete
Output8
Mapping IO Assembly Data to DeviceNet Objects
Data Component Name Class Instance Attribute
Name Number Name Number
Discrete Output n Discrete Output Point
Status Discrete Output n Discrete Output Point
Status
Discrete
Output7
Discrete
Output7
Status
Discrete
Output6
Discrete
Output6
Status
Discrete
Output5
Discrete
Output5
Status
Discrete
Output4
Discrete
Output4
Status
Discrete
Output3
Discrete
Output3
Status
Discrete
Output2
Discrete
Output2
Status
Discrete
Output1
Discrete
Output1
9 1 – 8 Value 3
9 1 – 8 Status 4
9 IPxxxx-B520
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