FB45_e.pdf

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Introduction

SIMATIC Sensors RFID systems FB 45

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Description

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Parameterizing

SIMATIC Sensors

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Commissioning

RFID systems

FB 45

Error messages

and troubleshooting

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Examples/applications

Function manual

Brief description

of ASM hardware

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Programming the

MOBY-ASM on PROFIBUS

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Service & Support

Release 03/2006

J31069-D0166-U001-A2-7618

Safety Guidelines

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent

damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert

symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are

graded according to the degree of danger.

Danger

indicates that death or severe personal injury will result if proper precautions are not taken.

Warning

indicates that death or severe personal injury may result if proper precautions are not taken.

Caution

with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.

Caution

without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.

Notice

indicates that an unintended result or situation can occur if the corresponding information is not taken into

account.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will

be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to

property damage.

Qualified Personnel

The device/system may only be set up and used in conjunction with this documentation. Commissioning and

operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes

in this documentation qualified persons are defined as persons who are authorized to commission, ground and

label devices, systems and circuits in accordance with established safety practices and standards.

Prescribed Usage

Note the following:

Warning

This device may only be used for the applications described in the catalog or the technical description and only in

connection with devices or components from other manufacturers which have been approved or recommended

by Siemens. Correct, reliable operation of the product requires proper transport, storage, positioning and

assembly as well as careful operation and maintenance.

Trademarks

All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this

publication may be trademarks whose use by third parties for their own purposes could violate the rights of the

owner.

Disclaimer of Liability

We have reviewed the contents of this publication to ensure consistency with the hardware and software

described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the

information in this publication is reviewed regularly and any necessary corrections are included in subsequent

editions.

Siemens AG

Automation and Drives

Postfach 48 48

90437 NÜRNBERG

GERMANY

Order No.: J31069-D0166-U001-A2-7618

Edition 06/2006

Technical data subject to change

Table of contents

Introduction............................................................................................................................................. 1-1

1.1

Overview.................................................................................................................................... 1-1

1.2

Preface....................................................................................................................................... 1-4

1.3

Navigating in the Function Manual ............................................................................................ 1-5

Description.............................................................................................................................................. 2-1

2.1

Block specification ..................................................................................................................... 2-1

2.2

Configuration scheme................................................................................................................ 2-3

2.3

Data structures of FB 45............................................................................................................ 2-4

2.4

Number of MOBY channels which can be connected ............................................................... 2-5

2.5

Addressing of MOBY channels.................................................................................................. 2-6

Parameterizing ....................................................................................................................................... 3-1

3.1

Parameter data block................................................................................................................. 3-1

3.1.1

INPUT parameters..................................................................................................................... 3-3

3.1.2

Command and status word........................................................................................................ 3-7

3.1.3

Further displays ....................................................................................................................... 3-10

3.2

MOBY commands.................................................................................................................... 3-11

3.2.1

Command parameters ............................................................................................................. 3-12

3.2.2

Command chaining.................................................................................................................. 3-16

3.2.3

Command repetition................................................................................................................. 3-18

3.3

Presence check and MDS control............................................................................................ 3-21

3.3.1

No MDS Control, No Presence Check: MDS_control = 0........................................................ 3-22

3.3.2

No MDS Control, Presence Control with Field Scanning: MDS_control=1.............................. 3-22

3.3.3

Field Scanning as MDS Control: MDS_control = 2.................................................................. 3-23

Commissioning....................................................................................................................................... 4-1

Error messages and troubleshooting...................................................................................................... 5-1

5.1

General errors............................................................................................................................ 5-1

5.2

Error messages.......................................................................................................................... 5-2

Examples/applications............................................................................................................................ 6-1

6.1

FB 45 scanning by user............................................................................................................. 6-1

6.2

Processing of data memories/transponders.............................................................................. 6-2

6.3

Cyclic calling of FB 45 (e.g. in OB 1)......................................................................................... 6-7

6.4

Programming a cold and warm restart....................................................................................... 6-8

6.5

Programming a module failure................................................................................................... 6-9

6.6

Data structure definition........................................................................................................... 6-11

6.7

UDTs of FB 45 / FC 45 ............................................................................................................ 6-15

6.8

Determing the memory requirement in the SIMATIC............................................................... 6-20

FB 45

Function manual, Release 03/2006, J31069-D0166-U001-A2-7618

iii

Table of contents

Brief description of ASM hardware.......................................................................................................... A-1

A.1

RF170C...................................................................................................................................... A-1

A.2

ASM 456..................................................................................................................................... A-7

A.3

ASM 475................................................................................................................................... A-15

A.4

ASM 473................................................................................................................................... A-20

A.5

ASM 452................................................................................................................................... A-24

A.6

ASM 454................................................................................................................................... A-31

A.7

ASM 754................................................................................................................................... A-34

A.8

ASM 854................................................................................................................................... A-37

A.9

ASM 850................................................................................................................................... A-43

Programming the MOBY-ASM on PROFIBUS........................................................................................ B-1

B.1

Programming the MOBY-ASM on PROFIBUS DP-V1............................................................... B-1

B.2

Cyclic Control Word between Master and MOBY-ASM............................................................. B-5

B.3

Methods of operation with the ASM........................................................................................... B-8

B.4

Command and acknowledgement telegrams........................................................................... B-13

B.5

PROFIBUS implementation ..................................................................................................... B-22

B.6

Example of a PROFIBUS Trace .............................................................................................. B-25

Service & Support................................................................................................................................... C-1

C.1

Contacts..................................................................................................................................... C-2

C.2

Training ...................................................................................................................................... C-2

FB 45

Function manual, Release 03/2006, J31069-D0166-U001-A2-7618

Table of contents

Tables

Table 2-1

Typical runtimes of FB 45 (cycle load of AS in ms)................................................................... 2-1

Table 2-2

MOBY FB configuration scheme................................................................................................ 2-3

Table 2-3

Number of MOBY channels....................................................................................................... 2-5

Table 3-1

UDT 10 "MOBY Param"............................................................................................................. 3-1

Table 3-2

INPUT parameters..................................................................................................................... 3-3

Table 3-3

Variables in command and status word..................................................................................... 3-8

Table 3-4

Displays.................................................................................................................................... 3-10

Table 3-5

UDT 20 "MOBY CMD" ............................................................................................................. 3-11

Table 3-6

Overview of commands ........................................................................................................... 3-12

Table 3-7

Write to MDS............................................................................................................................ 3-12

Table 3-8

Read MDS................................................................................................................................ 3-13

Table 3-9

Initialize MDS........................................................................................................................... 3-13

Table 3-10

SLG status ............................................................................................................................... 3-14

Table 3-11

NEXT........................................................................................................................................ 3-14

Table 3-12

Terminate communication with MDS....................................................................................... 3-14

Table 3-13

Antenna of write/read device ON/OFF..................................................................................... 3-15

Table 3-14

MDS status and diagnosis....................................................................................................... 3-15

Table 3-15

DB 47 - declaration view.......................................................................................................... 3-16

Table 3-16

DB 47 - data view..................................................................................................................... 3-17

Table 3-17

Number of buffers on the ASM ................................................................................................ 3-19

Table 3-18

Field scanning as MDS control................................................................................................ 3-23

Table 5-1

Classification of error messages................................................................................................ 5-2

Table 5-2

Error messages of the MOBY-ASM via the "error_MOBY" variable.......................................... 5-3

Table 5-3

Error variable "error_FB"............................................................................................................ 5-8

Table 5-4

Error variable "error_BUS"....................................................................................................... 5-10

Table 6-1

Available memory capacities ..................................................................................................... 6-2

Table 6-2

UDT overview table.................................................................................................................. 6-15

Table 6-3

UDT 100 "MOBY MDS status"................................................................................................. 6-16

Table 6-4

UDT 110 "MOBY write/read device status" ............................................................................. 6-16

Table 6-5

UDT 120 "MOBY write/read device-Stat Diag 1"..................................................................... 6-17

Table 6-6

UDT 130 "MOBY write/read device-Stat Diag 2"..................................................................... 6-17

Table 6-7

UDT 140 "MOBY write/read device-Stat Diag 3"..................................................................... 6-17

Table 6-8

UDT 260 "MDS status (mode 1, RF300)"................................................................................ 6-18

Table 6-9

UDT 270: "MDS status (mode 2, RF300)"............................................................................... 6-18

Table 6-10

UDT 280 "write/read device status (mode 6, RF300)"............................................................. 6-19

FB 45

Function manual, Release 03/2006, J31069-D0166-U001-A2-7618

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