SICK LMSIBS Configuration Software for LMS2xx/LMI400 Version 4.1 Operating instructions

OPERATING INSTRUCTIONS

For LMS200/LMS211/LMS221/LMS291

Laser Measurement Systems

LMSIBS Configuration Software

for LMS2xx/LMI400

Version 4.1

Operating Instructions

LMSIBS Configuration Software

Copyright

SICK AG Waldkirch

Auto Ident, Reute Plant

Nimburger Strasse 11

D-79276 Reute

Germany

Trademarks

Windows 3.11

TM

, Windows ’95

TM

and Windows 98

TM

are registered trademarks or

trademarks of the Microsoft Corporation in the USA and other countries.

Latest version of the operating instructions

For the latest version of these operating instructions (PDF), see www.sick.com.

Operating Instructions Contents

LMSIBS Configuration Software

3

Contents

1 About this document..................................................................................................................5

1.1 Function ..........................................................................................................................................5

1.2 Target group..................................................................................................................................5

1.3 Depth of information .................................................................................................................5

2 For your safety..............................................................................................................................6

2.1 Authorised personnel ................................................................................................................6

2.2 Correct use....................................................................................................................................6

2.3 General safety information and protective measures...................................................6

3 General information on LMS2xx und LMI400....................................................................7

4 General information on the Configuration Software........................................................8

5 Installing LMSIBS Configuration Software and connecting to PC..............................9

5.1 System requirements................................................................................................................9

5.2 Installing the software................................................................................................................9

5.3 Connecting the PC to the LMS2xx/LMI400......................................................................9

6 Screen view/display ................................................................................................................ 10

6.1 Changing the screen view.....................................................................................................10

6.2 Changing the grid .....................................................................................................................10

6.3 Changing the colours..............................................................................................................11

6.4 Changing the output of measured values.......................................................................11

7 Communication Assistant...................................................................................................... 12

8 The LMS2xx in stand-alone operation............................................................................... 13

8.1 Schematic diagram showing the programming process 13

9 LMS2xx stand-alone configuration .................................................................................... 14

9.1 Basic settings ............................................................................................................................14

9.2 Preparation for field evaluation ...........................................................................................16

9.3 Editing/changing configuration............................................................................................18

Sensor type................................................................................................................................18

Fields.............................................................................................................................................19

Restart..........................................................................................................................................19

Contour as reference .............................................................................................................20

Evaluation....................................................................................................................................21

9.4 Synchronisation of two LMS2xx units...............................................................................22

Adjusting fields ..........................................................................................................................24

Teaching-in fields......................................................................................................................26

Converting fields.......................................................................................................................27

10 LMI400 ....................................................................................................................................... 28

10.1 Evaluation principle..................................................................................................................28

11 LMI400 configuration ............................................................................................................. 29

11.1 Schematic diagram of programming process...............................................................29

11.2 Standard application...............................................................................................................30

11.3 Editing an evaluation case....................................................................................................32

11.4 Expanding the LMI400 configuration ..............................................................................36

Logging-in more sensors.......................................................................................................36

Adding/registering monitoring fields..................................................................................38

Adding an evaluation case....................................................................................................40

Using a reference contour ....................................................................................................4

3

Changing the LMI400 address...........................................................................................45

Registering a shaft encoder.................................................................................................45

11.5 Editing fields ...............................................................................................................................46

Editing fields graphically.........................................................................................................46

Editing fields numerically .......................................................................................................48

Converting fields.......................................................................................................................49

Teaching-in fields......................................................................................................................50

Dynamic monitored fields .....................................................................................................51

Contents Operating Instructions

LMSIBS Configuration Software

Temporary fields ...................................................................................................................... 57

12 LMS2xx/LMI400 measurement technique/special functions ................................. 58

12.1 Download of new LMS2xx system software ................................................................. 58

12.2 Changing the baud rate......................................................................................................... 59

12.3 Change sensor variant........................................................................................................... 59

12.4 Request measured values................................................................................................... 60

12.5 Logging communication ........................................................................................................ 61

12.6 Recording and playing back the scanning line.............................................................. 63

Recording ................................................................................................................................... 63

Playback...................................................................................................................................... 64

13 LMS2xx/LMI400 diagnosis .................................................................................................. 65

13.1 LMS2xx/LMI400 diagnosis.................................................................................................. 65

13.2 SICK diagnosis.......................................................................................................................... 66

14 Error lists ..................................................................................................................................... 67

14.1 LMS2xx with 50 mm resolution ......................................................................................... 67

14.2 LMS2xx with 10 mm resolution ......................................................................................... 68

14.3 LMI400........................................................................................................................................ 70

15 Glossary ....................................................................................................................................... 73

Operating Instructions About this document Chapter 1

LMSIBS Configuration Software

1 About this document

1.1 Function

This document describes how to configure and set parameters for the LMS2xx Laser

Measurement System and the LMI400 Laser Measurement Interface.

Note:

The LMS2xx Laser Measurement System will all simply be called “LMS2xx” below, except

in such text passages where a differentiation is required. The LMI400 Laser Measurement

Interface will all simply be called “LMI400” below.

1.2 Target group

This document is intended for those with PC knowledge.

1.3 Depth of information

This document contains the information required for commissioning LMS2xx and LMI400

laser measurement components.

This document will lead you through all the necessary actions step-by-step.

Further information on laser measurement technology is available from SICK AG, Auto

Ident Division. On the Internet at www.sick.com.

Chapter 2 For your safety Operating Instructions

LMSIBS Configuration Software

2 For your safety

2.1 Authorised personnel

Only appropriately qualified personnel may mount, configure and operate the LMS2xx

Laser Measurement System and the LMI400 Laser Measurement Interface in combination

with the LMS2xx.

The following qualifications are required for commissioning:

• knowledge of the electrical engineering safety regulations currently in force

• PC knowledge

2.2 Correct use

LMS2xx Laser Measurement Systems in stand-alone operation or in combination with the

LMI400 Laser Measurement Interface serve as signal providers in applications involving

area monitoring. In addition, LMS2xx contour measurement data can be evaluated to

determine the relative positions and sizes of objects.

All warranty claims are forfeited in the case of any other use, or alterations being made to

devices, even within the framework of mounting or installation, or software changes that

deviate from SICK software or change it.

2.3 General safety information and protective measures

The currently applicable safety regulations are to be observed when working on electrical

equipment.

The LMS2xx Laser Measurement System and the LMI400 interface operate on low-

tension 24 V DC.

Safety information:

The LMS2xx Laser Measurement Systems and the LMI400 Interface are not devices

for protecting persons as defined by current machine safety standards.

Operating Instructions General information on LMS2xx and LMI400 Chapter 3

LMSIBS Configuration Software

3 General information on LMS2xx and LMI400

LMS2xx (laser measurement systems) can be configured for stand-alone operation or for

operation with the LMI400 (interface) with the LMSIBS Configuration Software.

One distinguishes between two different scanners:

LMS2xx with 10 mm resolution

and

LMS2xx with 50 mm resolution

LMS2xx units with 10 mm resolution offer programmable monitored zones with

corresponding switching outputs in stand-alone operation, i.e. without external evaluation.

The functions and options required can be configured within the scanner itself.

In the case of LMS2xx units with 50 mm resolution, the monitored fields and

corresponding switching outputs are only available through the LMI400. A system

diagnosis can, however, be carried out with the Configuration Software.

Please see the relevant Technical Description for detailed information on planning the

mounting location and mounting the LMI400 and/or LMS2xx.

When operating LMS2xx/LMI400 systems please ensure:

• Connect the LMI400 and LMS2xx according to the Technical Descriptions

• Lay down all wiring and connection cables in such a way as to protect them from

damage

• that obstacles do not create shadows in the sensor field.

LMS2xx/LMI400 product family

Monitored fields,

A, B, C

3

A

C

B

LMS2xx scanning field

RS 422

Switching outputs

Data / user interface

6

Switching outputs A, B, C

Data interface (measured values)

LMS2xx (50 mm resolution) with LMI400

LMS2xx (10 mm resolution) stand-alone

Chapter 4 General Information on the Configuration Software Operating Instructions

LMSIBS Configuration Software

4 General Information on the Configuration Software

The Configuration Software is divided into three sections (paths):

1. For laying down monitored fields and configuring field evaluation,

2. For the configuration of an LMS2xx for measurement tasks (configuring measured

values, measurement dimensions, etc.),

3. For displaying the LMS2xx scanning line (control, tests or demonstrations).

• Separate user elements are available for system diagnoses and service checks.

• A Communication Assistant is available in order to simplify communication between the

PC (laptop) and LMS2xx/LMI400.

LMS2xx/LMI400

User Software

LMS2xx /LMI400

confi

g

uration

- monitored fields -

Measurements

(LMS2xx settings)

Display LMS2xx scanning

line

- Define field shapes

- Define inputs / outputs

- Create linkages

- ...

- Define LMS2xx units

(dm, cm, mm)

-

Define measurement

range

(8 m, 16 m, 32 m, 80 m)

..

-

Define LMS2xx Type

-

Define measurement

area

System diagnosis

(Service checks)

Communication Assistant

Operating Instructions Installing LMSIBS Configuration Software Chapter 5

LMSIBS Configuration Software

5 Installing LMSIBS Configuration Software

5.1 System requirements

- PC with 80486 processor and above,

- at least 8 MB working memory,

- at least 4MB hard disk capacity,

- colour monitor recommended.

5.2 Installing the software

The installation program will lead you through the installation process.

• Start the PC

• Insert the LMS2xx/LMI400 program diskette

Under MS-Windows 3.x

- Select File – Run from the File Manager

- Select "Install.exe" and run it

Under Windows 95 /98

- Select Run from the Start menu

- Select "Install.exe" and run it

5.3 Connecting the PC to the LMS2xx/LMI400

The interface types RS 232 and RS 422 are interchangeable for the LMS2xx (10 mm

resolution) and the LMI400 when a wire bridge is used for adaptation (see LMS2xx

Technical Description).

See the Technical Description for more information on the plug's wiring.

A pre-configured interface cable is available for the LMS2xx or LMI400 as an option.

Connecting PC to LMS2xx Connecting PC to LMI400

Connect LMS2xx data interface Connect LMI400 data interface

to PC via a free (front panel) to PC via a free

serial interface serial interface

Sensor

LMS2xx

COM

RS 232 / 422

Sensor

LMS2xx

COM

RS 232 / 422

LMI400

RS 422

Uv

Chapter 6 Screen view/display Operating Instructions

LMSIBS Configuration Software

6 Screen view/display

The display on the PC monitor can be altered if required. Helpful adaptations are:

- size of view

- type of grid (radial or rectangular)

- colours of the monitored fields

6.1 Changing the screen view

123

1 – enlarges the view

2 – shrinks the view

3 – moves the view

6.2 Changing the grid

Select:

View – Options...

from the Menu Bar.

This window appears.

The view can be changed from radial to rectangular and vice

versa in the "View" register card.

Further options can be selected for each type of display, e.g.

grid marker size, maximum area of view.

Operating Instructions Screen view/display Chapter 6

LMSIBS Configuration Software

6.3 Changing the colours

The colours of the monitored fields, the grid, and the text

can be changed in the "Colours" register card.

6.4 Changing the output of measured values

The number of measured values to be displayed during

processing and monitoring can be defined in the "Measured

values" register card.

Please note:

The more measured values are displayed, the more accurate

the display, but the Windows application runs slower.

The refresh cycle for the scan line is to be entered with Show

measured values while editing.

Please note:

Very short times during field editing are not recommended (PC

slows down).

Chapter 7 Communication Assistant Operating Instructions

LMSIBS Configuration Software

7 Communication Assistant

If no LMS2xx/LMI400 has been connected to the PC

when the program is started, or the wrong interface has

been selected, the opposite window appears.

The Communication Assistant will help to define the

correct PC data interface.

Select the LMS2xx type or LMI400.

Please note:

LMS2xx units with 50 mm resolution (types 1 ... 5) allow a

system diagnosis to be run, while monitored fields can only

be set-up with the LMI400.

The program attempts to find the LMS2xx/LMI400 at all

the serial interfaces (COM 1, COM 2, ...) available on the

PC, using a variety of transfer rates (baud rates).

The Status Bar on the PC monitor shows the current

situation.

This window appears after successfully

finding the LMS2xx/LMI400.

If the search has been unsuccessful, check that the

LMS2xx/LMI400 is correctly wired up and switched on

(see the Technical Descriptions for further information on

electrical connecting).

Operating Instructions The LMS2xx in stand-alone operation Chapter 8

LMSIBS Configuration Software

8 The LMS2xx in stand-alone operation

8.1 Schematic diagram showing the programming process

The LMS2xx is now ready for further duties

Start the Configuration

Software and LMS2xx

Select

File – New

(LMS 10 mm resolution)

Select

Scanning angle

Measurement area

Units of measurement

Transfe

r

to LMS2xx

Sensor type defined

9

Define the

LMS

configuration

for field

application

(evaluation, extras, etc.)

Edit

monitored fields

graphically or

numerically

A

pplication-specific

functions for field

evaluation.

LMS2xx is ready for operation after

transfer of field application.

The PC can remain connected for

observation or be removed at any time.

Chapter 10 LMS2xx stand-alone configuration Operating Instructions

LMSIBS Configuration Software

9 LMS2xx stand-alone configuration

9.1 Basic settings

1. Lay down a new file

2. Select the LMS2xx type

here: LMS2xx 10 mm resolution

3. Define the LMS2xx type:

Select scanning angle and angular resolution:

180 scanning angle for: LMS200/220/221/ 291

100 scanning angle for: LMS211

Any angular resolution can be selected for any type.

4. Select the measurement range

Please note:

maximum range depends on unit of measurement.

Operating Instructions LMS2xx stand-alone configuration Chapter 9

LMSIBS Configuration Software

This window appears.

The selected settings can be checked again in

page view.

The Configuration Software now suggests the

transfer of the settings to the LMS2xx:

Log in the authorised user group.

Password: SICK_LMS

Please note:

Only authorised users are permitted to transfer

configurations.

"Machine operator" status only allows reading.

The password can be changed at any time.

The basic settings of the LMS2xx are permanently saved in the LMS2xx after transfer.

The LMS2xx is switched to Monitoring Mode by pressing the "F3" key on the PC (or

selecting the function via the Menu Bar). The PC can remain attached for observation or

be removed at any time.

The LMS2xx automatically goes into Monitoring Mode when it is cold-started (power is

switched on).

Chapter 10 LMS2xx stand-alone configuration Operating Instructions

LMSIBS Configuration Software

9.2 Preparation for field evaluation

1. Select:

LMS – Select function – Field configuration

from the Menu Bar.

(Menu selection is also available using the right mouse button)

This window appears.

2. A total of 2 field sets can be used.

The field types for both LMS2xx field sets are to be selected

here (fields A, B, C separately for each).

Please note:

The choice of segmented or rectangular can be changed again

later.

(see also Section "Converting fields", page 27)

3. This is where use of the optional restart input is defined. On

selecting Change field set one can change from one field set

to the other (only one field set is ever active at one time).

In addition, a time element for delayed restart after release

can be activated for the various fields.

The synchronisation of two LMS2xx (Master-Slave) is rarely

used in field applications (see Section "9.4 Synchronisation of

two LMS2xx units", page 22, for more details).

Operating Instructions LMS2xx stand-alone configuration Chapter 9

LMSIBS Configuration Software

4. The number of multiple readings is now defined in the

window opposite.

Higher values improve the filtering out of snow, rain, or

particles, though response times increase with the setting.

A blanking factor can also be entered (only in conjunction

with scan-oriented evaluation, however). This determines

the object size that the switching outputs will respond to.

Subtractive evaluation

Definition of whether evaluation is to be carried out

subtractively is made in the window shown opposite, i.e.

field B is subtracted from field A. The remaining area is then

treated as the monitored area (signalling at output Out A).

Use motor flap (only for LMS210/211):

An optional motor flap (a shutter) is available for the front

window of the LMS210/211. It is used wherever the

scanner is to carry out temporary monitoring tasks, to

improve the availability of the LMS210/211 (protecting it

against pollution, sabotage, etc.).

This function need only be activated for stand-alone

LMS210/211 units when the flap is contacted via external

data telegrams. Then the LMS210/211 unit's 24 V

switching output Out A is automatically used for shutter

movements. Out A is, of course, no longer available as a

signal output for monitored fields.

Alternatively, the flap can be moved via an external 24 V DC

control voltage. In this case the function must not be

activated and Out A continues to be available as a signal

output for monitored fields (see LMS2xx Technical

Description for further details).

5. The system now suggests accepting the configuration

and transferring the settings to the LMS2xx. All the settings

so far made can be checked again on the page view that

then follows.

If Edit fields straight away is selected the system switches

to field editing mode after transfer. The fields can then be

edited immediately, either graphically or numerically.

Chapter 10 LMS2xx stand-alone configuration Operating Instructions

LMSIBS Configuration Software

9.3 Editing/changing LMS2xx configuration

1. Select:

LMS – Configuration – Edit

from the Menu Bar to edit the LMS2xx configuration.

2. Six register cards appear in the window that opens.

Sensor:

The sensor type (scanning angle, angular resolution, units of

measurement) can be changed here.

Selectable "data flags" are available in a data string for

further processing of LMS2xx raw data. Their significance

can be selected here (see chapter on "12.

LMS2xx/LMI400 Measurement technique”, page 58, for

more information).

The flags are not necessary for field applications in stand-

alone operation.

Operating Instructions LMS2xx stand-alone configuration Chapter 9

LMSIBS Configuration Software

Fields:

Every partial field (A, B, C) can be edited (Edit...) directly

here (see also Section 11.5 "Editing fields", page 46, for

more information).

In addition, a field can be laid down in the volatile memory.

This allows fields (A, B, C) to be changed online during

operation by externally supplied information. This function

can, for example, be used for AGVs for negotiating curves

or avoiding obstacles (see LMS2xx/LMI400 Telegram

Listing for more information).

Please note:

After switching off power supply the field information in the

volatile memory is lost and must be re-entered after the

system has been restarted.

Restart:

The parameters for

- restart input

- restart delay

can be changed or checked here.

Chapter 10 LMS2xx stand-alone configuration Operating Instructions

LMSIBS Configuration Software

Contour as reference

Select:

LMS – Configuration – Edit

from the Menu Bar.

Select the "Contour" register card.

This window appears.

Activate the function for the desired fields and select

Settings...

Please note:

The reference contour function is always linked to a

monitored field. If no field has been programmed the

system automatically creates a field within the selected

validity range.

This window appears.

The individual parameters are entered here (see also

Chapter "15. Glossary, page 73").

The contour loss [cm] entry determines the size up to which

contour infringements are to be suppressed (e.g. objects

that block the LMS2xx unit's view of the contour).

The pos./neg. tolerance entry determines the tolerance

corridor within LMS2xx measured values may be made

(measurement of distance to contour).

The position (validity range) of the reference contour within

the LMS2xx unit's scanning range is entered using angular

values (from x to y ).

Please note:

The start and stop angle for the position can be read off

directly using the mouse pointer and automatically entered:

Click with the mouse's pointer on one of the two symbols

next to the angular value entered (see arrows opposite).

The mouse pointer is then moved to the desired position in

the scanning range and a single click at the desired position

marks the angular value and enters it automatically in the

edit window.

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SICK LMSIBS Configuration Software for LMS2xx/LMI400 Version 4.1 Operating instructions

SICK LMSIBS Configuration Software for LMS2xx/LMI400 Version 4.1 Operating instructions

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