EDSLCMX3024-SPS.4%j

Ä.4%jä

Hardware Manual

LCU 0.75 ... 3 kW

ELCAMWIxxx4SNNPSNN (LCU121), ELCAMZIxxx4SNNPSNN (LCU122)

Decentralised motor starters

L-force Drives

This documentation is valid for ...

... ELCAM... motor starters as of nameplate designation:

Nameplate

ELC A M x I xxx x S NN PS NN 1B 20

Product series

LCU

Version

A = 1st generation

Type

M = motor starter

Variant

E = one motor, one direction ofrotation

Z = twomotors, one direction ofrotation

W = one motor, two directions ofrotation

Mechanical version

I = housing in high enclosure IP54

Rated power [W]

e.g.

751 = 75 x 101 W = 750W

152 = 15 x 102 W = 1.5 kW

Voltage class lcu12x_002

2 = 230 V AC

4 = 400 V AC

Safety function

A = without safety functions

S = with drive-based safety

Communication

PM = PROFIBUS-DP-V0

PS = PROFIBUS-DP-V0, PROFIBUS-DP-V1, PROFIsafe

Hardware version

Px = prototype, version x

1C = series, version C

Software version

12 = software 1.2

22 = software 2.2

Document history

Material number Version Description

- 1.0 05/2005 TD00 Preliminary version

13131793 3.0 04/2006 TD00 Complete revision for series-production versionRevision of chapter ”Safety engineering”

13140447 4.0 05/2006 TD00 Revision of chapter ”Technical data”

.4%j 5.0 01/2007 TD19 New functions of SW 3.4 added:Chapter ”Electrical installation”Chapter ”Commissioning”

0Fig. 0Tab. 0

Tip!Current documentation and software updates concerning Lenze products can be foundon the Internet in the ”Services & Downloads” area underhttp://www.Lenze.com

© 2007 Lenze Drive Systems GmbH, Hans-Lenze-Straße 1, D-31855 AerzenNo part of this documentation may be reproduced or made accessible to third parties without written consent by Lenze DriveSystems GmbH.All information given in this documentation has been selected carefully and complies with the hardware and softwaredescribed. Nevertheless, discrepancies cannot be ruled out. We do not take any responsibility or liability for any damage thatmay occur. Necessary corrections will be included in subsequent editions.

Contentsi

4 EDSLCMX3024-SPS EN 5.0

1 Safety instructions 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1 General safety and application notes for Lenze motor starters 7. . . . . . . . . . . . . . .

1.2 Residual hazards 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3 Definition of notes used 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Device description 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1 ELCAMWIxxx4SNNPSNNmotor starter 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2 ELCAMZIxxx4SNNPSNNmotor starter 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Technical data 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1 General data and operating conditions 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2 Rated data 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 Mechanical installation 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1 Dimensions 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2 Mounting clearance 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Electrical installation 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1 Important notes 22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.2 Basic circuit diagram 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.2.1 ELCAMWIxxx4SNNPSNNmotor starter 24. . . . . . . . . . . . . . . . . . . . . . . . . .5.2.2 ELCAMZIxxx4SNNPSNNmotor starter 25. . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3 Mains connection 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4 Motor connection 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.4.1 ELCAMWIxxx4SNNPSNNmotor starter 28. . . . . . . . . . . . . . . . . . . . . . . . . .5.4.2 ELCAMZIxxx4SNNPSNNmotor starter 29. . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5 Safety engineering 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6 Control terminals 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7 Communication 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.8 Final works 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contents i

5EDSLCMX3024-SPS EN 5.0

6 PROFIsafe on board 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1 Technical data 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.1.1 General data and operating conditions 42. . . . . . . . . . . . . . . . . . . . . . . . . .6.1.2 Protective insulation 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.1.3 Communication times 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.2 Establishing of PROFIBUS communication 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.2.1 Configuration of the host 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.2.2 Safe addressing 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.2.3 Addressing 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.3 Process data transfer 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.3.1 Device control 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.4 Parameter data transfer 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.4.1 DRIVECOM parameter data channel (DP-V0, cyclic) 54. . . . . . . . . . . . . . . . .6.4.2 PROFIdrive parameter data channel (DP-V1, acyclic) 62. . . . . . . . . . . . . . . .6.4.3 PROFIdrive parameter data channel (PCW) 77. . . . . . . . . . . . . . . . . . . . . . . .6.4.4 Parameter set transfer 82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.5 Commissioning 83. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.6 Code table 84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.6.1 Communication-relevant Lenze codes 86. . . . . . . . . . . . . . . . . . . . . . . . . . . .6.6.2 Monitoring 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.6.3 Diagnostics 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.7 Appendix 102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6.7.1 Special characteristics for the use of Lenze standard devices 102. . . . . . . . .6.7.2 Consistent parameter data 102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7 Safety engineering 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1 Basics 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.1 Introduction 104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.2 Drive-based safety with L-force | LCU 104. . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.3 Terms and abbreviations of the safety engineering 105. . . . . . . . . . . . . . . . .7.1.4 Safety instructions 106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.5 Hazard and risk analysis 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.6 Standards 108. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.1.7 Overview of sensors 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2 Test certificate 110. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.3 Display elements 111. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.4 Safe inputs and safe outputs 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4.1 Overview 112. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4.2 Technical data 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4.3 Safe inputs 114. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4.4 Safe outputs 118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4.5 Connection plans 119. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contentsi

6 EDSLCMX3024-SPS EN 5.0

7.5 Safety functions 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.1 Functionmode 120. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.2 Description 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.3 Error states 122. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.4 Safe torque off 123. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5.5 Safe PROFIsafe connection 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.6 Commissioning 135. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.7 Acceptance 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.7.1 Description 136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.7.2 Periodic inspections 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8 Commissioning 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1 Preconditions 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1.1 The E82ZBB diagnosis terminal 138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1.2 Configuration of the host 140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2 Before switching on 141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3 Switch-on sequence 142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4 Switching over between normal operation and reversing operation 143. . . . . . . . . .

8.5 Code table 144. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9 Troubleshooting and fault elimination 158. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1 Status display 158. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2 Malfunction of the drive 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3 Fault messages 163. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety instructionsGeneral safety and application notes for Lenze motor starters

1

7EDSLCMX3024-SPS EN 5.0

1 Safety instructions

1.1 General safety and application notes for Lenze motor starters

(according to Low-Voltage Directive 73/23/EEC)

General

Lenze motor starters - according to their enclosure - can have live, and also moving orrotating parts during operation. Surfaces can be hot.

Non-authorised removal of the required cover, inappropriate use, incorrect installation oroperation create the risk of severe injury to persons or damage to material assets.

More information can be obtained from the documentation.

All operations concerning transport, installation, and commissioning as well asmaintenancemustbecarriedoutbyqualified, skilledpersonnel (IEC 364/CENELEC HD 384or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national regulations for theprevention of accidents must be observed).

According to this basic safety information qualified, skilled personnel are personswho arefamiliarwith the assembly, installation, commissioning, andoperationof the product andwho have the qualifications necessary for their occupation.

Application as directed

Motor starters are components intended for the installation in electrical systems ormachines. Theyarenothouseholdappliances, butaredesignedas componentsexclusivelyfor application for commercial or professional use in accordance with EN 61000-3-2. Thedocumentation contains notes concerning the compliance with the limit values inaccordance with EN 61000-3-2.

When installing the motor starters into machines, commissioning (i.e. starting ofoperation as directed) is prohibited until it is proven that themachine corresponds to theregulations of the EC Directive 98/37/EC (Machinery Directive); EN 60204 must beobserved.

Commissioning (i.e. starting of operation as directed) is only allowed when there iscompliance with the EMC Directive (89/336/EEC).

The motor starters comply with the requirements of Low-Voltage Directive 73/23/EEC.The harmonised standards of the EN 60947-4-2/DIN VDE 0660 series are applied to themotor starters.

The technical data as well as the connection conditions can be obtained from thenameplate and the documentation. They must be strictly observed.

Warning: The motor starters are products with a limited availability in accordance withEN 60947-4-2/DIN VDE 0660. These products can cause radio interferences in residentialareas. In this case, the operator may be required to implement corresponding measures.

Safety instructionsGeneral safety and application notes for Lenze motor starters

1

8 EDSLCMX3024-SPS EN 5.0

Transport, storage

Please observe the notes on transport, storage and appropriate handling.

Observe the climatic conditions in accordance with EN 60947-4-2/DIN VDE 0660.

Installation

Themotor startersmust be installed and cooled according to the instructions given in thecorresponding documentation.

Ensure proper handling and avoidmechanical stress. Do not bend any components anddonot change any insulation distances during transport or handling. Do not touch anyelectronic components and contacts.

Motor starters contain electrostatically sensitive components, which can easily bedamagedby inappropriate handling. Donot damageor destroy any electrical componentssince this might endanger your health!

Electrical connection

Whenworking on live motor starters, the valid national regulations for the prevention ofaccidents (e.g. VBG 4) must be observed.

The electrical installation must be carried out according to the appropriate regulations(e.g. cable cross-sections, fuses, PE connection). Additional information can be obtainedfrom the documentation.

Notes about installation according to EMC regulations (shielding, earthing, filters andcable routing) are included in the documentation. These notes also apply to CE-markedmotor starters. The compliance with limit values required by the EMC legislation is theresponsibility of the manufacturer of the machine or system.

Operation

If necessary, systems including motor starters must be equipped with additionalmonitoring and protection devices according to the valid safety regulations (e.g. law ontechnical equipment, regulations for the prevention of accidents). Themotor starters canbeadapted to your application. Pleaseobserve the corresponding informationgiven in thedocumentation.

All protection covers and doors must be shut during operation.

Note forUL-approved systemswith integratedmotor starters:UL warnings are notes thatonly apply to UL systems. The documentation contains special UL notes.

Maintenance and servicing

The motor starters do not require any maintenance if the prescribed conditions ofoperation are observed.

Disposal

Recycle metal and plastic materials. Ensure professional disposal of assembled PCBs.

Observe the product-specific safety and application notes given in these instructions!

Safety instructionsResidual hazards

1

9EDSLCMX3024-SPS EN 5.0

1.2 Residual hazards

Protection of persons

ƒ The X2x power connector contacts can conduct hazardous voltages if the motorstarter is connected to the mains. Therefore, disconnect the motor starter beforecarrying out any work on it.

ƒ The X2x power connector contacts also conduct hazardous voltages when the motorstarter is disabled. Depending on the risk analysis of the machine/system, you mayhave to take additional protective measures.

ƒ Operation at ambient temperatures > 40°C:

– The operating temperature of the motor starter housing is > 60°C.

– Depending upon the risk analysis of the machine/system, you may have to useadditional protective covers.

Motor protection

ƒ The connected motor can overheat if

– motors are operated on the motor starter that do not feature temperaturemonitoring with PTC thermistor (PTC) or thermal contact (NC contact)

– temperature monitoring with PTC thermistor (PTC) or thermal contact (NCcontact) is not connected to the motor starter

– temperature monitoring is not activated (C0119)

– the set rated motor current for I2t monitoring is not adjusted to the motor (C0120)

– I2t monitoring is switched off (C0121)

Safety instructionsDefinition of notes used

1

10 EDSLCMX3024-SPS EN 5.0

1.3 Definition of notes used

The following pictographs and signal words are used in this documentation to indicatedangers and important information:

Safety instructions

Structure of safety instructions:

Danger!(characterises the type and severity of danger)Note(describes the danger and gives information about how to prevent dangeroussituations)

Pictograph and signal word Meaning

Danger!Danger of personal injury through dangerous electrical voltage.Reference to an imminent danger that may result in death or seriouspersonal injury if the corresponding measures are not taken.

Danger!Danger of personal injury through a general source of danger.Reference to an imminent danger that may result in death or seriouspersonal injury if the corresponding measures are not taken.

Stop!Danger of property damage.Reference to a possible danger that may result in property damage if thecorresponding measures are not taken.

Application notes

Pictograph and signal word Meaning

Note! Important note to ensure troublefree operation

Tip! Useful tip for simple handling

Reference to another documentation

Device descriptionELCAMWIxxx4SNNPSNNmotor starter

2

11EDSLCMX3024-SPS EN 5.0

2 Device description

2.1 ELCAMWIxxx4SNNPSNNmotor starter

lcu121_000A

Operational controls and connections

Pos. Function Description

Service switch Triple locking

FE Functional earth M6 threaded bolts

X10 Mains connection Connector: Pins, Harting HAN-Modular

X11 Connection for 24 V supply Connector: Pins, Harting HAN-Modular

X21 Motor 1 connection Connector: Socket, Harting HAN-Modular

X31 PROFIBUS input Connector: Pins, 5-pin, M12, B-coded

X32 PROFIBUS output or bus termination Connector: Socket, 5-pin, M12, B-coded

X41 Digital inputs I1, I2 Connector: Socket, 4-pin, M12

X42 Digital inputs I3, I4 Connector: Socket, 4-pin, M12

X45 Digital outputs Q1, Q2 Connector: Socket, 4-pin, M12

X60 Safe inputs, safe outputs Connector: Socket, 26-pin, M27, N-coded

X70 Diagnostic interface Connector: Plug connector, 4-pin

X72 1) Manual operation Connector: Socket, 8-pin, M12

1) Designation in production lot with hardware version PB: X20

Device descriptionELCAMWIxxx4SNNPSNNmotor starter

2

12 EDSLCMX3024-SPS EN 5.0

Display elements

Pos. Function

Plain textdisplay, 4 lines,20 charactersper line

Status ”Operating mode” Status ”Inhibit”

Status ”Motor 1”

”Motor 1 apparent current”

”Error abbreviation” ”Error in plain text”

Status display: device (LED) 159

Status display: fieldbus interface (LED) 160

Status display: drive-based safety (LED) 111

Device descriptionELCAMZIxxx4SNNPSNNmotor starter

2

13EDSLCMX3024-SPS EN 5.0

2.2 ELCAMZIxxx4SNNPSNNmotor starter

lcu122_000A

Operational controls and connections

Pos. Function Description

Service switch Triple locking

FE Functional earth M6 threaded bolts

X10 Mains connection Connector: Pins, Harting HAN-Modular

X11 Connection for 24 V supply Connector: Pins, Harting HAN-Modular

X21 Motor 1 connection Connector: Socket, Harting HAN-Modular

X22 Motor 2 connection Connector: Socket, Harting HAN-Modular

X31 PROFIBUS input Connector: Pins, 5-pin, M12, B-coded

X32 PROFIBUS output or bus termination Connector: Socket, 5-pin, M12, B-coded

X41 Digital inputs I1, I2 Connector: Socket, 4-pin, M12

X42 Digital inputs I3, I4 Connector: Socket, 4-pin, M12

X45 Digital outputs Q1, Q2 Connector: Socket, 4-pin, M12

X60 Safe inputs, safe outputs Connector: Socket, 26-pin, M27, N-coded

X70 Diagnostic interface Connector: Plug connector, 4-pin

X72 Manual operation Connector: Socket, 8-pin, M12

Device descriptionELCAMZIxxx4SNNPSNNmotor starter

2

14 EDSLCMX3024-SPS EN 5.0

Plain text display

Pos. Function

Plain textdisplay, 4 lines,20 charactersper line

Status ”Operating mode” Status ”Inhibit”

Status ”Motor 1” Status ”Motor 2”

”Motor 1 apparent current” ”Motor 2 apparent current”

”Error abbreviation” ”Error in plain text”

Status display: device (LED) 159

Status display: fieldbus interface (LED) 160

Status display: drive-based safety (LED) 111

Technical dataGeneral data and operating conditions

3

15EDSLCMX3024-SPS EN 5.0

3 Technical data

3.1 General data and operating conditions

General data Values

Conformity CE Low-Voltage Directive (73/23/EEC)EMC Directive (93/68/EEC)

Standards DIN EN 60947-4-2 Semiconductor motor control units and motor starters forAC voltage

EN954 KAT3 Safe torque off (STO) according to category 3

General technical data Values

EMC Compliance with the requirements in accordance with EN 60947-4-2

Noise emission Compliance with limit class B in accordance with EN 60947-4-2

Leakage current to PE(according to EN 50178)

< 3.5 mA

Enclosure IP 54 All connectors that are not used have to be closed bymeans of protection covers or blanking plugs.NEMA 250 type 4

Protective measures against Motor overtemperature(input for PTC or thermal contact, I2t monitoring)

Protective insulation of controlcircuits

Safe disconnection frommains:double/reinforced insulation to EN 50178

Insulation resistance Overvoltage category III to VDE 0110

Service switch Rotary switch, triple lockingreset feedback contact for status message and fault message (TRIP reset)

Technical dataGeneral data and operating conditions

3

16 EDSLCMX3024-SPS EN 5.0

Operating conditions Values Deviating values

Mechanical tests

Accelerational stability Up to 1 g in accordance withGermanischer Lloyd, generalconditions

Vibration resistance In accordance with EN 50178 orEN 60068-2-6

Shock resistance 2m2 in accordance withIEC/EN 60721-3-2

Ambient conditions

Climatic conditions

Storage 1k3 in accordance withIEC/EN 60721-3-1

-25 °C ... +70 °C

Transport 2k3 in accordance withIEC/EN 60721-3-2

Operation 3k3 in accordance withIEC/EN 60721-3-3

-10 °C ... +45 °C

Site altitude 0 ... 4000 m amsl Reduce the rated output current by 5%/1000m above 1000 m amsl.

Degree of pollution 2 in accordance with VDE 0110 part 2

Mounting location

Mounting positions

vertical Motor plug downwards

horizontal Front cover upwards

Mounting clearances

above 21 The actual free space is determined by theconnectors used and the cable bending radii.below

to the sides

Technical dataRated data

3

17EDSLCMX3024-SPS EN 5.0

3.2 Rated data

Motor starter type ELCAMxI 7514SNNPSNN 1524SNNPSNN 2224SNNPSNN 3024SNNPSNN

Supply voltage (safely separated power supply unit SELV/PELV)

Voltage range UDC + 24 V DC (+20 V DC - 0% ... +26.5 V DC + 0%)

Current consumption at+ 24 V DC

Min. 1 A (no digital inputs and outputs connected)

Max. 5 A (all digital inputs and outputs connected)

Motor switch

Mains voltage(switched voltage)

UN 3/PE AC 320 V - 0% ... 530 V + 0%; 45 Hz - 0% ... 65 Hz + 0%

Cyclic switching Max. 600 switchings / h

Cable protection 16 A, integrated into the housing

Max. motor power(total power of connectedLenze motors)

PN [kW] 0.75 1.5 2.2 3.0

Max. continuous outputcurrent(sum of the output currents)

IN [A] 2.0 3.5 5.0 7.0

Brake switch (AC3 contact)

Output voltage UB = mains voltage

Max. output current IB [A] 0.4

Cyclic switching Max. 600 switchings / h

Control connections

Digital inputs 4 (X41, X42)

Digital outputs 2 (X45)

Safe inputs 4 (X60)

Safe outputs 2 (X60)

Manual operation 1 (X72)

Sum of all input currents andoutput currents on X41, X42,X45, X60, X72

[A] Max. 1.3

Monitoring functions

Motor protection switch I2t monitoring, tripping classes adjustable(I2t tripping characteristic: 19)

max. Ir class 10A [A] 2.0 3.5 5.0 7.0

max. Ir class 10 [A] 1.7 3.3 4.8 6.5

max. Ir class 20 [A] 1.5 3.0 4.4 6.0

max. Ir class 30 [A] 1.3 2.5 3.8 5.0

Motor temperature PTC thermistor (PTC) or thermal contact (NC contact)

Device protection I2t monitoring class 10A,relating to max. continuous output current

Mains failure control Yes

Load failure control Yes, programmable switch-off limit

Mass Approx.[kg]

5.5 5.5 5.5 5.5

Technical dataRated data

3

18 EDSLCMX3024-SPS EN 5.0

Note!The motor starters are designed for rated currents between 1 A and 7 A.If motors with rated currents < 1 A are operated on the motor starters, pleaseobserve the following:ƒ The internal I2xt monitoring cannot be used because of the low current.– Switch off the internal I2xt monitoring (C0121 = 0).– Use a PTC or thermal contact (NC contact) to monitor the motortemperature

– Appropriate external motor protection switches can be used in addition.ƒ The mains phase failure control can respond during operation, although nomain failure has occurred.– Deactivate the mains phase failure control (C0122 = 3) to ensure that thedrive will not switch off with an error message.

Technical dataRated data

3

19EDSLCMX3024-SPS EN 5.0

I2t tripping characteristic:

According to DIN EN 60947-4-2 (AC semiconductor motor controllers and starters)

0.01 0.1 1 10 100 1000 100000.02

t [s]

1.05

2

3

4

5

6

7.2

8

I/Ir

Class 10A

Class 10

Class 20

Class 30

start031

Tripping classes

Class 10A

Tripping classes, can be set in C0121Class 10 = Lenze setting

Class 20

Class 30

I = Output current

Ir = Rated motor current, can be set in C0120

Example forClass 10:

The motor starter shuts down with an error message, if the output current I measures 4 timesthe set rated motor current Ir for approx. 13 s.

Note!Regardless of the tripping class set, the motor starter always shuts down if theoutput current I measures 8 times the set rated motor current Ir for 20 ms.

Mechanical installationDimensions

4

20 EDSLCMX3024-SPS EN 5.0

4 Mechanical installation

4.1 Dimensions

lcu12x_000b

Mechanical installationMounting clearance

4

21EDSLCMX3024-SPS EN 5.0

4.2 Mounting clearance

lcu12x_000f

Electrical installationImportant notes

5

22 EDSLCMX3024-SPS EN 5.0

5 Electrical installation

5.1 Important notes

Note!ƒ Please keep the plastic covers on the connectors for the control connectionsand interfaces!

ƒ Cover unused connections during transport, storage and operation with theplastic covers to preserve the certified safety engineering features.

Danger!ƒ The X2x power connector contacts can conduct hazardous voltages if themotor starter is connected to the mains. Therefore, disconnect the motorstarter before carrying out any work on it.

ƒ All control terminals feature only basic insulation (single isolating distance)following the connection of a PTC thermistor (PTC) or a thermal switch (NCcontact):– Protection against accidental contact with defective isolating distance canonly be ensured through external measures, e.g. double insulation.

ƒ To avoid injury to persons and breakdowns, it is essential that the motorstarter is properly earthed via X10!

Stop!Ensure trouble-free operation of the motor starter:ƒ Avoid compensating currents via the PROFIBUS cable shield:– For this, connect all devices with a 16 mm2 cable via the FE bolts.– Lay cable in parallel to bus cable.– Use a copper braid cable to connect the FE bolts with the mountingsurface.

ƒ Properly lock the connector plugs.

Electrical installationImportant notes

5

23EDSLCMX3024-SPS EN 5.0

EMC-compliant wiring

Note!ƒ Use a copper braid cable to connect the PE bolt with the mounting surface.ƒ Separate control and data cables frommotor cables.ƒ Connect control and data cable shields at both ends.

Integrated safety engineering

Note!Please observe during transport, storage and operation:ƒ Cover unused connectors for control connections and interfaces with theplastic covers provided to preserve the certified safety technology features.

Electrical installationBasic circuit diagramELCAMWIxxx4SNNPSNNmotor starter

5

24 EDSLCMX3024-SPS EN 5.0

5.2 Basic circuit diagram

5.2.1 ELCAMWIxxx4SNNPSNNmotor starter

M3~

- +

~ ~ S1 S2

1 2 3 4 5 6 1 2 3

Th

BRK1

X21

c a

U1V1

W1

1 2 3a

X10

S0

STO

BS1

PE

4 * 2.5 mm2

PE

PE

F116 A

K2

3/PE AC 400 V

PE

PE

L3L2L1

FE

X60

FE

FE

PROFIsafe

PROFIsafe

X32

X311 2 3b

C

X11

~

24 V DC+ -

N

K1

lcu121_001

F1 Cable protection (observe cable protection standards for fuse dimensioning!)K1 Main contactorK2 Contactor for 24 V supplyFE Functional earth for compliance with EMC conditions, prevents compensating currents

via the PROFIBUS cable shieldS0 Service switchBS1 Brake control, motor 1BRK1 Spring-operated brake, motor 1Th PTC thermistor (PTC) or thermal contact (NC contact)STO Safe torque off via PROFIsafe

Electrical installationBasic circuit diagram

ELCAMZIxxx4SNNPSNNmotor starter

5

25EDSLCMX3024-SPS EN 5.0

5.2.2 ELCAMZIxxx4SNNPSNNmotor starter

Basic circuit diagram for normal operation

M3~

- +

~ ~ S1 S2

1 2 3 4 5 6 1 2 3

Th

BRK1

X21

c a

U1V1

W1

1 2 3a

X10

S0

STO

BS1

PE

4 * 2.5 mm2

PE

PE

F116 A

K2

3/PE AC 400 V

PE

PE

L3L2L1

M3~

- +

~ ~ S1 S2

1 2 3 4 5 6 1 2 3

Th

BRK2

a

U1V1

W1

BS2

FE

PE

PE

X60

FE

FE

PROFIsafe

PROFIsafe

PE

X32

X31

X22

1 2 3b

C

X11

~

24 V DC+ -

N

K1

c

lcu122_001

F1 Cable protection (observe cable protection standards for fuse dimensioning!)K1 Main contactorK2 Contactor for 24 V supplyFE Functional earth for compliance with EMC conditions, prevents compensating currents

via the PROFIBUS cable shieldS0 Service switchBS1 Brake control, motor 1BRK1 Spring-operated brake, motor 1BS2 Brake control, motor 2BRK2 Spring-operated brake, motor 2Th PTC thermistor (PTC) or thermal contact (NC contact)STO Safe torque off via PROFIsafe

Electrical installationBasic circuit diagramELCAMZIxxx4SNNPSNNmotor starter

5

26 EDSLCMX3024-SPS EN 5.0

Basic circuit diagram for reversing operation

M3~

- +

~ ~ S1 S2

1 2 3 4 5 6 1 2 3

Th

BRK1

X21

c a

U1V1

W1

1 2 3a

X10

S0

STO

BS1

PE

4 * 2.5 mm2

PE

PE

F116 A

K2

3/PE AC 400 V

PE

PE

L3L2L1

M3~

- +

~ ~ S1 S2

1 2 3 4 5 6 1 2 3

Th

BRK2

a

U1V1

W1

BS2

FE

PE

PE

X60

FE

FE

PROFIsafe

PROFIsafe

PE

X32

X31

X22

1 2 3b

μC

X11

~

24 V DC+ -

N

c

K10

K1

lcu122_010

F1 Cable protection

Observe cable protection standards for fuse dimensioning!K1 Main contactorK10 Contactor relay: Changeover between normal operation and reversing operationK2 Contactor for 24 V supplyFE Functional earth for compliance with EMC conditions, prevents compensating currents

via the PROFIBUS cable shieldS0 Service switchBS1 Brake control, motor 1BRK1 Spring-operated brake, motor 1BS2 Brake control, motor 2BRK2 Spring-operated brake, motor 2Th PTC thermistor (PTC) or thermal contact (NC contact)STO Safe torque off via PROFIsafe

Electrical installationMains connection

5

27EDSLCMX3024-SPS EN 5.0

5.3 Mains connection

lcu12x_000c

X10 - Mains connection

Pin Connection Description Data

Connector: Pins, Harting HAN-Modular

a1 L1 Phase L1 3/PE AC 320 V - 0% ... 530 V + 0%

a2 L2 Phase L3

a3 L3 Phase L3

PE PE conductor

X11 - 24 V DC connection

Pin Connection Description Data

Connector: Pins, Harting HAN-Modular

b1 24 V DC Voltage supply for control electronics Safely separated power supply unit(SELV/PELV)+24 V DC(+20 V DC - 0% ... +26.5 V DC + 0%)Max. 5 A

b2 n. c. Not assigned

b3 GND Reference potential

Electrical installationMotor connectionELCAMWIxxx4SNNPSNNmotor starter

5

28 EDSLCMX3024-SPS EN 5.0

5.4 Motor connection

5.4.1 ELCAMWIxxx4SNNPSNNmotor starter

lcu121_000d

X21 - Motor 1 connection

Pin Connection Description Data

Connector: Socket, Harting HAN-Modular

a1 U1 Phase U1 Output voltage = mains voltageMax. continuous output currentdependent on type(sum of all output currents)

a2 V1 Phase V1

a3 W1 PhaseW1

c1 +PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

c2 ~ Brake rectifier supply voltage The brake rectifier is installed in the motorterminal boxc3 ~

c4 S1 Switch for disconnection on the DC side

c5 S2

c6 -PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

PE PE conductor

Electrical installationMotor connection

ELCAMZIxxx4SNNPSNNmotor starter

5

29EDSLCMX3024-SPS EN 5.0

5.4.2 ELCAMZIxxx4SNNPSNNmotor starter

lcu122_000d

X21 - Motor 1 connection

Pin Connection Description Data

Connector: Socket, Harting HAN-Modular

a1 U1 Phase U1 Output voltage = mains voltageMax. continuous output currentdependent on type(sum of all output currents)

a2 V1 Phase V1

a3 W1 PhaseW1

c1 +PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

c2 ~ Brake rectifier supply voltage The brake rectifier is installed in the motorterminal boxc3 ~

c4 S1 Switch for disconnection on the DC side

c5 S2

c6 -PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

PE PE conductor

X22 - Motor 2 connection

Pin Connection Description Data

Connector: Socket, Harting HAN-Modular

a1 U1 Phase U1 Output voltage = mains voltageMax. continuous output currentdependent on type(sum of all output currents)

a2 V1 Phase V1

a3 W1 PhaseW1

c1 +PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

c2 ~ Brake rectifier supply voltage The brake rectifier is installed in the motorterminal boxc3 ~

c4 S1 Switch for disconnection on the DC side

c5 S2

c6 -PTC Motor temperature monitoring PTC thermistor (PTC) or thermal contact(NC contact)

PE PE conductor

Electrical installationSafety engineering

5

30 EDSLCMX3024-SPS EN 5.0

5.5 Safety engineering

Please observe the following safety instructions and application notes to preserve thecertified safety engineering features and to ensure trouble-free and safe operation.

Danger!Danger to life through improper installationImproper installation of the safety engineering systems can cause anuncontrolled restart of the drives.Possible consequences:ƒ Death or severe injuriesProtective measures:ƒ Safety engineering systems may only be installed and commissioned byqualified and skilled personnel.

ƒ All control components (switches, relays, PLC, ...) and the control cabinetmust comply with the requirements of EN 954-1 and ISO 13849-2. Thisincludes i.a.:– Switches, relays in IP54 enclosure.– Control cabinet in IP54 enclosure.– Please refer to EN 954-1 and ISO 13849-2 for all further requirements.

ƒ It is essential to use insulated wire end ferrules for wiring.ƒ If safety-relevant cables are installed outside the control cabinet, they haveto be protected, e.g. by means of a cable duct:– Ensure that there are no short circuits.– For further measures see ISO 13849-2.

ƒ If an external force acts upon the drive axes, additional brakes are required.Please observe that hanging loads are subject to the force of gravity!

Danger!Danger to life through improper installationImproper installation of the safety engineering systems can cause anuncontrolled restart of the drives.Possible consequences:ƒ Death or severe injuriesProtective measures:Total cable length between X60 and the connected components (e.g. sensors,devices, etc.) > 3 m:ƒ It is essential to shield the cable installed between X60 and the connectedcomponents:– Connect the shield at least to X60 in the connector shell.– If possible, connect the shield to the connected component as well.

Total cable length between X60 and the connected components (e.g. sensors,devices, etc.) < 3 m:ƒ Unshielded wiring is permitted.

Electrical installationSafety engineering

5

31EDSLCMX3024-SPS EN 5.0

Note!Please observe during transport, storage and operation:ƒ Cover unused connectors for control connections and interfaces with theplastic covers provided to preserve the certified safety technology features.

Note!The sums of all inputs currents and output currents on X41, X42, X45, X60 andX72 may be max. 1.3 A.If the total current is higher, the device switches off!

Electrical installationSafety engineering

5

32 EDSLCMX3024-SPS EN 5.0

lcu12x_000e

X60 - Safe inputs, safe outputs

Pin Signal Description Data

Connector: Socket, 26-pin, M27, N-coded

1 O1A Output 1 channel A

2 O1B Output 1 channel B

3 GO Reference potential for O1A and O1B

4 O2A Output 2 channel A

5 O2B Output 2 channel B

6 GO Reference potential for O2A and O2B

7 CLB Clock output, channel B

Only for passive sensors8 CLA Clock output, channel A

9 GCL Reference potential for CLA and CLB

10 I1A Sensor input 1, channel AOnly for equivalently switching passivesensors

11 I1B Sensor input 1, channel B

12 GI1 Reference potential for I1A and I1B

13 I2A Sensor input 2, channel AOnly for equivalently switching passivesensors

14 I2B Sensor input 2, channel B

15 GI2 Reference potential for I2A and I2B

16 I3A Sensor input 3, channel A

Only for active sensors17 I3B Sensor input 3, channel B

18 GI3 Reference potential for I3A and I3B

19 I4A Sensor input 4, channel A

Only for active sensors20 I4B Sensor input 4, channel B

21 GI4 Reference potential for I4A and I4B

22 n. c. Not assigned

23 n. c. Not assigned

24 n. c. Not assigned

25 n. c. Not assigned

26 n. c. Not assigned

Electrical installationSafety engineering

5

33EDSLCMX3024-SPS EN 5.0

Detail characteristics of the safe inputs and safe outputs

Signal Specification Min. Typ. Max.

I1A, I1BI2A, I2BI3A, I3BI4A, I4B

PLC input, IEC-61131-2, 24 V, type 1

LOW signal [V] -3 0 5

Input current [mA] 15

HIGH signal [V] 15 24 30

Input current [mA] 2 15

Input capacitance [nF] 3.3

Switch-off time (depending on the standard device) [ms] 2 4

Switch-on time [ms] 2 4

Input delay (tolerated test pulse) [ms] 1

CLA, CLB PLC output, IEC-61131-2, 24 V DC, 50 mA

Supply voltage of the outputs [V] 18 24 30

LOW signal [V] 0 0.8

HGH signal [V] 17 24 29

Output current [mA] 50

Width of test pulse [μs] 750

Frequency of test pulse [s] 1 1.8 3

Specific resistance of a passive sensor [kΩ] 2

O1A, O1BO2A, O2B

PLC output, IEC-61131-2, 24 V DC, short-circuit-proof

Supply voltage of the outputs [V] 18 24 30

Output voltage for LOW signal [V] 0 0.8

Output voltage for HIGH signal [V] 17 24 29

Output current [mA] 500

Width of test pulse [μs] 750 900

Frequency of test pulse [s] 1 1.8 3

Electrical installationControl terminals

5

34 EDSLCMX3024-SPS EN 5.0

5.6 Control terminals

Note!The sums of all inputs currents and output currents on X41, X42, X45, X60 andX72 may be max. 1.3 A.If the total current is higher, the device switches off!

lcu12x_000e

Digital inputs

X41 - Digital inputs I1, I2

Pin Signal Description Data

Connector: Socket, 4-pin, M12

1 +24 V Supply

2 Signal 2 I2 HIGH +13 .... 26.5 V DC

3 GND Reference potential LOW 0 ... +4 V

4 Signal 1 I1 8 mA at 24 V DC

X42 - Digital inputs I3, I4

Pin Signal Description Data

Connector: Socket, 4-pin, M12

1 +24 V Supply

2 Signal 2 I4 HIGH +13 .... 26.5 V DC

3 GND Reference potential LOW 0 ... +4 V

4 Signal 1 I3 8 mA at 24 V DC

Electrical installationControl terminals

5

35EDSLCMX3024-SPS EN 5.0

Digital outputs

Note!If inductive loads are being connected, it is essential to use a spark suppressorat the digital output.

X45 - Digital outputs O1, O2

Pin Signal Description Data

Connector: Socket, 4-pin, M12

1 +24 V Supply

2 Signal 1 O1 HIGH UDC at X11

3 GND Reference potential LOW 0 ... +4 V

4 Signal 2 O2 Max. 500 mA

Diagnostic interface

X70 - Diagnostic interface

Pin Signal Description Data

1 ... 4 Connection for handheld keypad or PCinterface

Connector: Plug connector, 4-pinConnection only possible using a Lenzesystem cable E82ZWLxxxOnly use PC interfaces featuring electricalisolation:LECOM-A (RS232) EMF2102IBCV004 orLECOM A/B (RS232/RS485)EMF2102IBCV001

Automatic / manual operation

Note!Manual operation is only possible if the motor starter is enabled by the safetyPLC!

X72 1) - Manual operation

Pin Signal Description Data

Connector: Socket, 8-pin, M12

1 +24 V Supply (switch in manual operation)

2 Signal 1 Input automatic/manual operation HIGH Manual operation

LOW Automatic operation

3 GND Reference potential

4 HI1 Input 1 HIGH CW rotation

5 HI2 Input 2 HIGH CCW rotation

6 ... 8 Reserved

1) Designation in production lot with hardware version PB: X20

Electrical installationCommunication

5

36 EDSLCMX3024-SPS EN 5.0

5.7 Communication

Stop!High compensation currentsHigh compensating currents can flow via the PROFIBUS cable shield.Possible consequences:Property damage or operational malfunctionProtective measures:Avoid compensation currents via the PROFIBUS cable shield:ƒ Connect all PROFIBUS stations with a 16 mm2 cable via the FE bolts.ƒ Lay this cable in parallel to the bus cable.ƒ Use copper braid cable to establish a conductive connection between the FEbolts and the mounting surface.

lcu12x_001j

FE Functional earth for compliance with EMC conditions, prevents compensating currentsvia the PROFIBUS cable shield

16 mm2 equalizing conductor

Electrical installationCommunication

5

37EDSLCMX3024-SPS EN 5.0

lcu121_000i

X31 - PROFIBUS input

Pin Signal Description Data

Connector: male, 5-pin, M12, B-coded

1 n. c. Not assigned PROFIBUS-DP-V1Max. 12 Mbps2 A Data line A

3 n. c. Not assigned

4 B Data line B

5 Shld Shield

X32 - PROFIBUS output

Pin Signal Description Data

Connector: female, 5-pin, M12, B-coded

1 VP +5 V for bus termination PROFIBUS-DP-V1Max. 12 MbpsBus termination via separate busterminating connector

2 A Data line A

3 GND Reference potential for bus termination

4 B Data line B

5 Shld Shield

Note!Plug the bus terminating connector on the last bus station to ensuretrouble-free operation of the PROFIBUS.

Electrical installationCommunication

5

38 EDSLCMX3024-SPS EN 5.0

Basic structure of a PROFIBUS network with RS485 cabling without repeater

S S S

M

3 3 3

1

2 2 2

0 m< 1200 mlcu12x_005

No. Element Comment

1 Host E.g. PC or PLC with PROFIBUS master interface module

2 Bus cable Adapt baud rate to bus cable length

3 PROFIBUS slave Device with PROFIsafe on board

Note!If a repeater is used, max. 125 stations can communicate via the PROFIBUS.

Please observe the following when wiring

ƒ Do not change the bus topology, i.e. do not use stubs.

ƒ Observe the notes and wiring regulations in the documentation for the controlsystem.

ƒ Do not use cables other than specified in the specifications. ( 40).

ƒ Plug bus terminating connector on X32 at the last bus station. Ensure that thePROFIBUS is also terminated at the first bus station (master).

Electrical installationCommunication

5

39EDSLCMX3024-SPS EN 5.0

Number of bus stations

M

1 2 3

S S S S S

R R

2133PFB004

Segment Master (M) Slave (S) Repeater (R)

1 12

3130

--

2 - 30 1

3 - 30 1

Tip!Repeaters do not have a station address but in the calculation of themaximum number of stations they reduce the number of stations by 1 oneach side of the segment.Repeaters can be used to build up line and tree topologies. In this case, themaximum total bus system expansion depends onƒ the baud rate usedƒ the number of repeaters used

Electrical installationCommunication

5

40 EDSLCMX3024-SPS EN 5.0

Baud rate / bus cable length

Baud rate [kbps] Length [m]

9.6 - 93.75 1200

187.5 1000

500 400

1500 200

3000 - 12000 100

Note!Ensure that the baud rate depending on the amount of data, cycle time andnumber of stations is only selected as high as required for the application.

Specification of the transmission cable

Please follow the specifications of the PROFIBUSuser organisation (PUO) for signal cables:

Bus cable specification

Specific resistance 135 - 165Ω/km, (f = 3 - 20 MHz)

Capacitance per unit length ≤ 30 nF/km

Loop resistance < 110Ω/km

Core diameter > 0.64 mm

Core cross-section > 0.34 mm2

Cores Double twisted, insulated and shielded

Electrical installationFinal works

5

41EDSLCMX3024-SPS EN 5.0

5.8 Final works

Note!Please observe during transport, storage and operation:ƒ Cover unused connectors for control connections and interfaces with theplastic covers provided to preserve the certified safety technology features.

PROFIsafe on boardTechnical dataGeneral data and operating conditions

6

42 EDSLCMX3024-SPS EN 5.0

6 PROFIsafe on board

6.1 Technical data

6.1.1 General data and operating conditions

Area Values

PNO ID number 0951hexCommunication profile(DIN 19245 part 1 and part 3)

PROFIBUS-DP-V0PROFIBUS-DP-V1PROFIsafe

Communication medium RS485

Network topology Without repeater: line / with repeaters: line or tree

PROFIBUS station Slave

Baud rate [kbps] 9.6 ... 12000 (automatic recognition)

Process data words (PCD)(16 bits)

1 word ... 10 words

PROFIBUS user data length Parameter data channel (4 words) +process data words (1 ... 10 words)

PROFIsafe user data 4 words

Max. number of stations Standard: 32 (= 1 bus segment) / with repeaters: 125

Max. cable length per bussegment

1200 m (depending on the baud rate and cable type used)

6.1.2 Protective insulation

Protective insulation between busand ..........

Type of insulation according to EN 61800-5-1

Power connections Basic insulation

PE Basic insulation

24 V supply Functional insulation

PROFIsafe on boardTechnical data

Communication times

6

43EDSLCMX3024-SPS EN 5.0

6.1.3 Communication times

Tip!The communication time is the time between the start of a request and thearrival of the corresponding response.The PROFIBUS communication times depend on:ƒ Processing time in the controllerƒ Transmission delay time– Transmission rate (baud rate)– Telegram length

Processing time in the motor starter

The parameter data and process data are independent of each other.

ƒ Parameter data: approx. 30 ms + 20 ms tolerance

ƒ Process data: approx. 3 ms + 2 ms tolerance

ƒ PROFIsafe

The PROFIsafe communication time depends on the PROFIsafe cycle time. This time isdefined by the F-CPU. It depends on the F-WD time that is set and on the set cycle timeof the monitoring OB in the control.

ƒ PROFIsafe process data in the motor starter:

– F-input data: max. 14 ms

– F-output data: max. 24 ms

PROFIsafe on boardEstablishing of PROFIBUS communicationConfiguration of the host

6

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6.2 Establishing of PROFIBUS communication

6.2.1 Configuration of the host

Device data base file

By means of the device data base file (GSE file), the PROFIBUS is configured.

Note!In the GSE file you can select the type of the parameter data channel used(DRIVECOM or PROFIdrive) and the number of the process data words.

Settings on the master

In the GSE file ”LENZ0951.GSE” you’ll find the configurations:

ModuleParameter datawith consistency

Process datawith/without consistency

OccupiedI/O memory

Safety (4W) - 4 words with consistency 2 words

Drivecom-PAR (cons.) + PCD (nW)DRIVECOM

n words without consistency 4 + n words

Drivecom-PAR (cons.) + PCD (nW cons) n words with consistency 4 + n words

PCW (cons.) + PCD (nW)PCW

n words without consistency 4 + n words

PCW (cons.) + PCD (nW cons) n words with consistency 4 + n words

PCD (nW) Without parameter data channel n words without consistency n words

PCD (nW cons) Without parameter data channel n words with consistency n words

nW = 1 word ... 10 words

Procedure:

1. Import the GSE file ”LENZ0951.GSE” for the motor starter in the master.

2. Select the ”Safety (4W)” module received in the GSE file and copy (drag & drop) it toslot 1.

3. Select one of the other modules and copy it to slot 2.

Adaptation of the device controls

Tip!Use total consistencyƒ Please note that the processing of consistent data varies between hosts.This must be considered in the PROFIBUS application program.

ƒ Detailed description of consistency: see appendix

PROFIsafe on boardEstablishing of PROFIBUS communication

Configuration of the host

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45EDSLCMX3024-SPS EN 5.0

Defining user data length

Theuserdata length isdefinedduringthePROFIBUS initialisationphase.Youcanconfigureup to 10 process data words.

Optionally you can activate a parameter data channel. If the parameter data channel isactive, it additionally occupies 4 words of the process input and process output data.

ƒ PIW: process data input word

(process data from the motor starter to the master)

ƒ POW: process data output word

(process data from the master to the motor starter)

The user data lengths for process input data and process output data are identical. Theselection takes place via identification bytes in the configuration software for thePROFIBUS system.

Parameter data channel Process data channel

Without /with

Identification / user data length Identification / user data length

Without -

Identification– without consistency: 70hex ... 79hex (112 ... 121)– with consistency: F0hex ... F9hex (240 ... 249)User data length: 1 ... 10 words(POW/PIW 1 ... POW/PIW 10)

With

Identification: F3hex (243)User data length: 4 words(word 1 ... word 4)

Identification– without consistency: 70hex ... 79hex (112 ... 121)– with consistency: F0hex ... F9hex (240 ... 249)User data length: 1 ... 10 words(POW/PIW 1 ... POW/PIW 10)

General structure of the identification byte

MSB LSB

7 6 5 4 3 2 1 0

User data length00 1 (byte / word)

...15 16 (bytes / words)

Input/Output00 Specific identification format01 Input10 Output11 Input and output

Length/Format0 Byte1 Word

Consistency0 Byte or word1 Total length

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46 EDSLCMX3024-SPS EN 5.0

6.2.2 Safe addressing

Every slave must be provided with an unambiguous PROFIsafe target address.

The PROFIsafe target address can be set in C1570 via the diagnosis terminal or the PC.( 90)

Valid address range: 1 ... 65534

6.2.3 Addressing

To address the motor starters, each station must be allocated an unambiguous address.

The station address in set via code C1509, see ( 86), using the diagnosis terminal or thePC.

Valid address range: 3 ... 126

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6.3 Process data transfer

PROFIBUS transmits different telegram contents between the master computer and themotor starters:

ƒ Parameter data

ƒ Process data

ƒ PROFIsafe

As indicated in the table, this data is distributed into different communication channelsaccording to their time-critical response.

Process data

Process data is transferred via the process data channel.

Use process data to control the motor starter.

The master computer has direct access to the process data. In the PLC, for instance, the data is directlyassigned to the I/O area. An exchange between the master drive and the motor starter is required in theshortest possible time with small amounts of data being transferred cyclically.

Process data is– not stored in the motor starter.– transferred between the host and the motor starters in order to exchange current input and output datacontinuously.

Process data for instance refers to setpoints and actual values.

An exchange between the master drive and the motor starter is required in the shortest possible time with smallamounts of data being transferred cyclically.

Parameter data

Parameter data is transferred via the parameter data channel.

If the parameter data channel is active, it additionally occupies 4 words of input and output process data.

Observe the notes on code C0003 when saving parameter changes.

In general, the transfer of parameters is not time-critical.

Parameter data for instance refers to operating parameters, diagnostics information and motor data.

Tab. 6-1 Distribution of parameter data and process data into different communication channels

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6.3.1 Device control

6.3.1.1 Configuration of process data

Use the free process data configuration to assign the max. 10 PROFIBUS process datawords to the motor starter process data words. Define the assignments in codes C1511(process output data) and C1510 (process input data).

Tip!The ”view” is always from the master.ƒ The master sends process output data in max. 10 process data output words(POW) to the bus device.

ƒ The master receives process input data in max. 10 process data input words(PIW) from the bus device.

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6.3.1.2 Process data signals for motor starters

Configuration of process output data

The assignment of the max. 10 process data output words (POW) of the master to bitcontrol commands or setpoints of the motor starter can be freely configured via C1511.

ƒ You can set up a freely selectable Lenze device control using the FIF control words( 50).

Note!When C1511 is modified, the process output data is automatically inhibited inorder to ensure data consistency.Use C1512 to reenable individual or all POWs.

Configuration of process output data

Code Subcode Index LENZE setting Data type

C1511 23064d =5A18h

1 Control word (FIF-CTRL1) FIX32

1 (POW1)

2 (POW2)

3 (POW3)

4 (POW 4)

5 (POW 5)

6 (POW 6)

7 (POW 7)

8 (POW 8)

9 (POW 9)

10 (POW 10)

Tip!For the description of the complete code see ( 88)

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50 EDSLCMX3024-SPS EN 5.0

Thebit assignments for theapplicable controlword1 (FIF-CTRL1) canbegathered fromthefollowing table:

FIF control word 1 (FIF-CTRL1)

Bit Assignment

0 S1 (motor 1 start/stop)

01

Stop motor 1Start motor 1

1 S2 (motor 2 start/stop or selection of direction of rotation)

01

Stop motor 2 or CCW rotationStart motor 2 or CW rotation

2 Brake 1 (control of brake 1)

3 Brake 2 (control of brake 2)

4 Reserved

5 Reserved

6 Reserved

7 Reserved

8 Reserved

9 Controller inhibit (FIF-CTRL1-CINH)

01

Enable motor starterInhibit motor starter

10 External fault(FIF-CTRL1-TRIP-SET)

01

External error activeNo fault

11 Fault reset

0=>1 (FIF-CRTL1-TRIP-RESET)Bit change causes trip reset

12 Reserved

13 Reserved

14 Reserved

15 Reserved

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Configuring the process input data

The assignment of the bit status information or actual values of the motor starter to themax. 10 process data input words (PIW) of the master can be configured freely.

Configuration of process input data

Code Subcode Index LENZE setting Data type

C1510 23065d =5A19h

1 Status word (FIF-STAT1) FIX32

1 (PIW 1)

2 (PIW 2)

3 (PIW 3)

4 (PIW 4)

5 (PIW 5)

6 (PIW 6)

7 (PIW 7)

8 (PIW 8)

9 (PIW 9)

10 (PIW 10)

Tip!For the description of the complete code see ( 87)

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The bit assignments for the applicable status words can be gathered from the followingtable:

Bit

Status word 1 (FIF-STAT1) Status word 2 (FIF-STAT2)

Assignment Assignment

0 Image of C0417/1 Image of C0418/1

1 Image of C0417/2 Image of C0418/2

2 Image of C0417/3 Image of C0418/3

3 Image of C0417/4 Image of C0418/4

4 Image of C0417/5 Image of C0418/5

5 Image of C0417/6 Image of C0418/6

6 Image of C0417/7 Image of C0418/7

7 Controller inhibit Image of C0418/8

01

Motor starter enabledMotor starter inhibted

8

Bits 11 ... 8Device status

Image of C0418/9

9 Image of C0418/10

10 Image of C0418/11

11 Image of C0418/12

11 10 9 80 0 1 1 Operation inhibited

0 1 1 0 Operation enabled

1 0 0 0 Fault active

1 1 1 1 Communication with standarddevice not possible

12 Overtemperature warning Image of C0418/13

01

No warningHousing temperature > +75 °C

13 Image of C0417/14 Image of C0418/14

14 Image of C0417/15 Image of C0418/15

15 Image of C0417/16 Image of C0418/16

Note!The status words FIF-STAT1 and FIF-STAT2 are freely configurable via the codesC0417 or C0418.

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6.4 Parameter data transfer

The PROFIdrive parameter data channel (DP-V0, cyclic)

ƒ enables parameter setting and diagnostics of the motor starter.

ƒ allows access to Lenze parameters (codes).

ƒ additionally occupies the first 4 words of the input and output words in the master.

ƒ has an identical structure for both directions of transmission.

Parameter data is addressed via codes listed in the code table of the correspondingOperating Instructions for your controller.

Lenze parameter sets

The motor starter features 4 parameter sets, the parameters of which cannot be directlyaddressed via the PROFIdrive parameter data channel (DP-V0, cyclic).

Note!Parameter changes:Cyclic writing to codes via the PROFIBUS only is permissible if the automaticparameter set storage of the motor starter (C0003) is deactivated (value 0).Process data changes:No automatic storage

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6.4.1 DRIVECOM parameter data channel (DP-V0, cyclic)

Addressing of the Lenze parameters

For the DRIVECOMparameter data channel, the parameters of a device are not addresseddirectly via Lenze code numbers, but via indexes (byte 3 / byte 4) and subindexes (byte 2).

The Lenze code numbers are converted into indexes via an offset (24575dec or 5FFFhex):

Addressing of the Lenze codes Example for C0001 (operating mode)

– PROFIBUS index =24575 - Lenze code number

– PROFIBUS index =24575 - 1 = 24574

– PROFIBUS indexhex =5FFFhex - Lenze code numberhex

– PROFIBUS indexhex =5FFFhex - 1hex = 5FFEhex

Lenze parameters are mainly represented in the fixed point format, data type integer32with fourdecimaldigits. For this reason, thevalueof theparameteror thevalueof thecodemust be multiplied by 10000 in order to obtain integer values.

This parameter value is entered into the user data (byte 5 - byte 8) of the telegram.

Telegram structure(overview)

The telegram of the DRIVECOM parameter data channel consists of a total of 8 bytes. Theindividual bytes are described in detail on the following pages.

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex IndexHigh byte

IndexLow byte

Data 4 /Error 4

Data 3 /Error 3

Data 2 /Error 2

Data 1 /Error 1

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Byte 1: serviceJob and response control for the parameter data channel

JobJob for the motor starter. The bits are only set by the master.

000 = no job001 = read job (reading data from the motor starter)010 = write job (writing data to the motor starter)

Data lengthData length in bytes 5...8 (data 1...4 / error 1...4)

00 = 1 byte01 = 2 bytes10 = 3 bytes11 = 4 bytes

HandshakeIndicates a new job. The master changes this bit for every new job. The motorstarter copies the bit to its response telegram.

StatusStatus information from the motor starter to the master when sending the jobconfirmation. This bit informs the master whether the job has been carried outwithout errors.

0 = job completed without fault.1 = job not completed. A fault has occurred. The data in the Data/Error fieldis interpreted as an error message.

MT S R Q P O N Representation of bits 7 ... 0 in byte 1

MO N

P (Reserved)

R Q

S

T

Fig.6-1 Byte 1: job and response control

Bit 7 0

M u N N M M N M

“2” (write)(reserved)

HandshakeStatus, relevant for response telegram only

Bit 7 0

M u N N M M M N

“1” (read)(reserved)“3”(= data length 4 bytes)HandshakeStatus, relevant for response telegram only

“3”(= data length 4 bytes)

Fig.6-2 Example of byte 1

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Byte 2: subindex

Additional addressingvia thesubindex is required for those codes thathaveasubcode (seecode table).

Example:

Code C0012 / subcode 2 addresses motor 2 acceleration time

Byte 3 / 4: index

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex IndexHigh byte

IndexLow byte

Data 4 /Error 4

Data 3 /Error 3

Data 2 /Error 2

Data 1 /Error 1

The parameters or the Lenze codes are selected with these two bytes according to theformula:

Index = 24575 - Lenze code number

Example:The parameter C0012 (acceleration time) is to be addressed:

24575 - 12 = 24563 = 5FF3hex

The entries for this example would be:

ƒ Byte 3: Index high byte = 5Fhex

ƒ Byte 4: Index low byte = F3hex

Byte 5 - 8:Parameter value (data) or error information (error)

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex IndexHigh byte

IndexLow byte

Data 4 /Error 4

Data 3 /Error 3

Data 2 /Error 2

Data 1 /Error 1

The status of the (”status”) bit 7 in byte 1 (”service”) determines themeaning of this datafield:

Meaning of bytes 5 - 8 if

bit 7 = 0 bit 7 = 1

Parameter value (data 1 - 4 ) Error information (error 1 - 4) for an invalid access.

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Parameter value (data)

Depending on the data format, the length of the parameter value is between 1 to 4 bytes.Data is saved in theMotorola format, i.e. first thehighbyteor highword, then the lowbyteor low word.

Byte 5 Byte 6 Byte 7 Byte 8

High byte Low byte High byte Low byte

High word Low word

Double word

Assignment of bytes 5 .. 8 with parameter values of different lengths

Byte 5 Byte 6 Byte 7 Byte 8

Parameter value(length 1) 00 00 00

Parameter value (length 2) 00 00

Parameter value (length 4)

Note: Strings or data blocks cannot be transmitted.

Error messages

The following error messages may appear:

Data 1 Data 2 Data 3 Data 4 Meaning

6 3 00 00 No right to access

6 5 10 Impermissible job parameter

6 5 11 Invalid subindex

6 5 12 Data length too large

6 5 13 Data length too small

6 6 00 Object is no parameter

6 7 00 Object does not exist

6 8 00 Data types do not correspond

8 0 00 Job cannot be executed

8 0 20 Job cannot be executed at the moment

8 0 21 Not executable because of local control

8 0 22 Not executable because of device status

8 0 30 Out of value range/parameter can only be changed with inhibitedcontroller

8 0 31 Parameter value too large

8 0 32 Parameter value too small

8 0 33 Subparameter out of value range

8 0 34 Subparameter value too large

8 0 35 Subparameter value too small

8 0 36 Maximum value smaller than minimum value

8 0 41 Communication object cannot be mapped on process data

8 0 42 Process data length exceeded

8 0 43 General collision with other values

Data contents in hexadecimal format

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6.4.1.1 Programming of read jobs

Step Read job

1. Define user data range of the motor starter, i.e. define the location of the user data in the host system(observe manufacturer-specific information).

2. Enter the address of the desired parameter in the field ”Index and subindex“ (PROFIBUS output data).

3. Job = read job. The ”Job/handshake“ bit must be changed (PROFIBUS output data).

4. Check whether the ”Job/handshake“ bit is the same for the PROFIBUS input and output data. If the bit”Job / handshake“ is the same, the response has been received. You should implement a timemonitoring.

5. Check whether the bit ”Job / status“ is set.The ”Job/status“ bit is not set:The field ”Data/error“ contains the desired parameter value.The ”Job/status“ bit is set:The read job has not been carried out correctly.The error information is located in the field ”Data/error“.

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Example: read parameter

Thehousingtemperature (assumption:ϑ=43°C)of themotor starter is tobe read (C0061).

ƒ Byte 1: job

Bit 7 0

M u N N M M M N

“1” (read)(reserved)“3”(= data length 4 bytes)HandshakeStatus, only relevant for response telegram

ƒ Byte 2: subindex

Subindex = 0, as there is no subindex under code C0061.

ƒ Byte 3/4: index (calculation)

Index (of the read request) = 24575 - code no.

Index = 24575 - 61 = 24514 = 5F C2hex (5Fhex = bigh byte, C2hex = low byte)

ƒ Byte 5 ...8: data (contained in the response telegram)

Data 1 to data 4 = 43° C x 10000 = 430000 = 00 06 8F B0hex

Result:

ƒ Request telegram frommaster to the motor starter

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex Index(high byte)

Index(low byte)

Data 4 Data 3 Data 2 Data 1

01hex 00hex 5Fhex C2hex 00hex 00hex 00hex 00hex00000001 bin 00000000bin 01011111 bin 11000010 bin 00000000bin 00000000bin 00000000bin 00000000bin

Wait for change of handshake bit (bit 6 here: 0 1) in the response

ƒ Response telegram from the motor starter to the master (for faultless execution)

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex Index(high byte)

Index(low byte)

Data 4 Data 3 Data 2 Data 1

30hex 00hex 5Fhex C2hex 00hex 06hex 8Fhex B0hex0011 0000bin 0000 0000bin 0101 1111 bin 1100 0010 bin 0000 0000bin 0000 0110bin 1000 1111 bin 1011 0000 bin

Tab. 6-2 Telegram exchange in the parameter data channel

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6.4.1.2 Programming of write jobs

Step Write job

1. Define user data range of the motor starter, i.e. define the location of the PROFIBUS user data in thehost system (observe manufacturer-specific information).

2. Enter the address of the desired parameter in the field ”Index and subindex“ (PROFIBUS output data).

3. Enter parameter value in field ”Data/Error“.

4. Job/service = write job and the ”Job/handshake“ bit must be changed (PROFIBUS output data).

5. Check whether the ”Job/handshake“ bit is the same for the PROFIBUS input and output data. If the bit”Job / handshake“ is the same, the response has been received. You should implement a timemonitoring.

6. Check whether the ”Job/status“ bit is set:

If the ”Job/status“ bit is not set: The job was executed faultlesslyThe ”Job/status“ bit is set:The job has not been carried out correctly if the ”Job/status“ bit is set.The error information is located in the field ”Data/error“.

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Example: write parameter

The acceleration time (C0012) for the motor 1 is to be set to Tir = 2.5 s.

ƒ Byte 1: job

Bit 7 0

M u N N M M N M

“2” (write)(reserved)

HandshakeStatus, only relevant for response telegram

“3”(= data length 4 bytes)

Fig.6-3 Example

ƒ Byte 2: subindex

Subindex = 1

ƒ Byte 3/4: index (calculation)

Index = 24575 - code number

Index = 24575 - 12 = 24563 = 5F F3hex (5Fhex = high byte, F3hex = low byte)

ƒ Byte 5 - 8: data

Calculation of the acceleration time: 2.5 s x 10,000 = 25,000 = 00 00 61 A8hex

Result:

ƒ Request telegram frommaster to the motor starter

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex Index(high byte)

Index(low byte)

Data 4 Data 3 Data 2 Data 1

72hex 01hex 5Fhex F3hex 00hex 00hex 61hex A8hex0111 0010bin 0000 0001bin 0101 1111 bin 1111 0011bin 0000 0000bin 0000 0000bin 0110 0001 bin 101 01000 bin

Wait for change of handshake bit (bit 6 here: 0 1)

ƒ Response telegram from the motor starter to the master (for faultless execution)

Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Byte 8

Service Subindex Index(high byte)

Index(low byte)

Data 4 Data 3 Data 2 Data 1

70hex 01hex 5Fhex F3hex 00hex 00hex 00hex 00hex0100 0110 bin 0000 0001bin 0101 1111 bin 1111 0011bin 0000 0000bin 0000 0000bin 00000000bin 0000 0000bin

Wait for change of handshake bit (bit 6 here: 1 0)

Tab. 6-3 Telegram exchange in the parameter data channel

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6.4.2 PROFIdrive parameter data channel (DP-V1, acyclic)

Introduction

Data communication with PROFIBUS-DP-V0 is characterised by cyclic diagnostics andcyclic process data and parameter data transfer.

Anoptional serviceextension is theacyclicparameterdata transferofPROFIBUS-DP-V1.Allstandard services under PROFIBUS-DP-V0 still maintain their unrestricted validity.

PROFIBUS-DP-V0 and PROFIBUS-DP-V1 can be operated simultaneously in the samenetwork. This enables the step-by-step expansion or retrofitting of a system.

The services of PROFIBUS-DP-V1 can be used by the class 1 master (PLC) and the class 2master (diagnostics master etc.).

The integrationof theacyclic service into the fixedbuscycledependson thecorrespondingconfiguration of the class 1 master:

ƒ For an existing configuration a time slot is reserved.

ƒ Without configuration the acyclic service is appendedwhen a class 2 masteracyclically accesses a DP-V1 slave.

Features

ƒ Address for parameter number and subindex with a width of 16 bits each.

ƒ Processing of one parameter request at a time (no pipelining).

ƒ A parameter request/response must fit into a data block (max. 240 bytes).Requests/responses cannot be split into several data blocks.

ƒ Spontaneous messages are not transmitted.

ƒ There are only acyclic parameter requests.

ƒ Profile-specific parameters can be read independently of the slave state.

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6.4.2.1 Connection establishment between master and slave

Aclass 1master canalwaysbeused to request parameters fromaslave if the slave is in the”Data_Exchange” state.

In addition to the class 1 master connection, a class 2 master can establish acommunication connection to the slave:

DPV1 parameter datachannel

Read

Write

Masterclass 1

Slave

Masterclass 2

Fig.6-4 Data communication via the DPV1 parameter data channel

In contrast to a class 1 master connection, the class 2 master connection must beestablished and terminated separately:

Master Slave

Initiate.req (SAP 0x31)

Immediate response (with SAP x)

Polling on SAP x

Initiate.res

Either DS_Read/Write or Idle

Data exchange in both directions

Abort

Fig.6-5 Process sequence when establishing a class 2 master connection

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6.4.2.2 Acyclic data transfer

Transfer directions

Master DP-V1 Slave

Parameter request Parameter request

Parameterprocessing

Parameterresponse

Parameterresponse

Write.req DB47

with data (parameter request)

Write.reswithout data

Read.req DB47

without data

Read.res(-)

without data

Read.req DB47without data

Read.res

with data (parameterresponse)

A ”Write.req” is used to pass the data set (DB47) to the slave in the form of a parameterrequest.

Afterparameterprocessing, theparameter request is completedbypassing theparameterresponse to the master in the form of a ”Read.res”.

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6.4.2.3 Structure of the PROFIBUS data telegramwith DP-V1

SD LE LEr SD DA SA FCS EDFC DSAP SSAP DU

E82ZAFP015

Fig.6-6 PROFIBUS data telegram

Thedataunit (DU) contains theDP-V1header and theparameter request or theparameterresponse.

A description of the parameter request and response follows.

Note!The DP-V1 header consists ofƒ function identifierƒ slot numberƒ data setƒ length of the user dataPlease refer to the corresponding PROFIBUS specification for furtherinformation on the DP-V1 header.

Assignment of the user data in dependence on the data type

Depending on the data type, the user data are assigned as follows:

Data type Length

Assignment of the user data

Byte 1 Byte 2 Byte 3 Byte 4 Byte ...

String x bytes

U8 1 byte 00

High byte Low byte

U16 2 bytes

High word Low word

High byte Low byte High byte Low byte

U32 4 Byte

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6.4.2.4 Reading parameters

Request header

Byte 1 Byte 2 Byte 3 Byte 4Request reference Request identifier Axis Number of

indexes

Field Data type ValuesRequest reference U8 This value is specified by the master

Request identifier U8 0x01: Request parameter for reading

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

Parameter attribute

Byte 5 Byte 6Attribute Number of

subindexes

Field Data type ValuesAttribute U8 0x10: Value

Number of subindexes U8 0x00 or 0x01

Index and subindex

Byte 7 Byte 8 Byte 9 Byte 10Index Subindex

Field Data type ValuesIndex U16 0x0001 ... 0xFFFF (1 ... 65535)

Subindex U16 0x0001 ... 0xFFFF (1 ... 65535)

Note!When processing a read request, no parameter value is written to the slave.

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ƒ Response to a faultless read request

Response header

Byte 1 Byte 2 Byte 3 Byte 4Request reference(mirrored)

Responseidentifier

Axis(mirrored)

Number ofindexes

Field Data type ValuesRequest reference U8 Mirrored value of parameter request

Response identifier U8 0x01: Parameter read

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

Parameter format

Byte 5 Byte 6Format Number of values

Field Data type ValuesFormat U8 0x01 ... 0x36: Data types

0x09: Visible string0x40: Zero0x41: Byte0x42: Word0x43: Double word

Number of values U8 0x01

Number of characters (visible string)

Parameter value

Byte 7 Byte 8 Byte 9 Byte 10Value ...

Field Data type ValuesValue U8

U16U32

0x00 .... 0xFF0x0000 .... 0xFFFF0x0000 0000 .... 0xFFFF FFFF

Note!Responses to a read request do not contain parameter attributes andindexes/subindexes.

PROFIsafe on boardParameter data transferPROFIdrive parameter data channel (DP-V1, acyclic)

6

68 EDSLCMX3024-SPS EN 5.0

ƒ Response to a faulty read request

Response header

Byte 1 Byte 2 Byte 3 Byte 4Request reference(mirrored)

Responseidentifier

Axis(mirrored)

Number ofindexes

Field Data type ValuesRequest reference U8 Mirrored value of parameter request

Response identifier U8 0x81: Parameter not readAn error code is transmitted, see ”Error code”

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

Parameter format

Byte 5 Byte 6Format Number of values

Field Data type ValuesFormat U8 0x44: Error

Number of values U8 0x01: Error code without additional information0x02: Error code with additional information

Error code

Byte 7 Byte 8 Byte 9 Byte 10Error code Additional information if available

Field Data type ValuesError code U16 0x0000 ... 0x00FF: See ”Error code list”

(Additionalinformation)

U16

PROFIsafe on boardParameter data transfer

PROFIdrive parameter data channel (DP-V1, acyclic)

6

69EDSLCMX3024-SPS EN 5.0

6.4.2.5 Writing parameters

Request header

Byte 1 Byte 2 Byte 3 Byte 4Request reference Request identifier Axis Number of

indexes

Field Data type ValuesRequest reference U8 This value is specified by the master

Request identifier U8 0x02: Write parameter

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

Parameter attribute

Byte 5 Byte 6Attribute Number of

subindexes

Field Data type ValuesAttribute U8 0x10: Value

Number of subindexes U8 0x00 or 0x01

Index and subindex

Byte 7 Byte 8 Byte 9 Byte 10Index Subindex

Field Data type ValuesIndex U16 0x0001 ... 0xFFFF (1 ... 65535)

Subindex U16 0x0001 ... 0xFFFF (1 ... 65535)

Parameter format

Byte 11 Byte 12Format Number of values

Field Data type ValuesFormat U8 0x01 ... 0x36: Data types

0x40: Zero0x41: Byte0x42: Word0x43: Double word

Number of values U8 0x01

Parameter value

Byte 13 Byte 14 Byte 15 Byte 16Value ...

Field Data type ValuesValue U8

U16U32

0x00 .... 0xFF0x0000 .... 0xFFFF0x0000 0000 .... 0xFFFF FFFF

PROFIsafe on boardParameter data transferPROFIdrive parameter data channel (DP-V1, acyclic)

6

70 EDSLCMX3024-SPS EN 5.0

ƒ Response to a faultless write request

Response header

Byte 1 Byte 2 Byte 3 Byte 4Request reference(mirrored)

Responseidentifier

Axis(mirrored)

Number ofindexes

Field Data type ValuesRequest reference U8 Mirrored value of parameter request

Response identifier U8 In case of a positive response:0x02: Parameter written

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

PROFIsafe on boardParameter data transfer

PROFIdrive parameter data channel (DP-V1, acyclic)

6

71EDSLCMX3024-SPS EN 5.0

ƒ Response to a faulty write request

Response header

Byte 1 Byte 2 Byte 3 Byte 4Request reference(mirrored)

Responseidentifier

Axis(mirrored)

Number ofindexes

Field Data type ValuesRequest reference U8 Mirrored value of parameter request

Response identifier U8 0x82: Parameter not writtenAn error code is transmitted, see ”Parameter value”

Axis U8 0x00 or 0x01

Number of indexes U8 0x01

Parameter format

Byte 5 Byte 6Format Number of values

Field Data type ValuesFormat U8 0x44: Error

Number of values U8 0x01: Error code without additional information0x02: Error code with additional information

Error code

Byte 7 Byte 8 Byte 9 Byte 10Error code Additional information if available

Field Data type ValuesError code U16 0x0000 ... 0x00FF: See ”Error code list”

(Additionalinformation)

U16

PROFIsafe on boardParameter data transferPROFIdrive parameter data channel (DP-V1, acyclic)

6

72 EDSLCMX3024-SPS EN 5.0

Error code list

Error code Description Explanation Additionalinformation

0x0000 Impermissibleparameter number

Access to unavailable parameter -

0x0001 Parameter valuecannot be changed

Change access to a parameter value that cannot bechanged

Subindex

0x0002 Low or high valuelimit exceeded

Change access with value outside the value limits Subindex

0x0003 Faulty subindex Access to unavailable subindex Subindex0x0004 No array Access with subindex to non-indexed parameter -0x0005 Incorrect data type Change access with value that does not match the data

type of the parameter-

0x0006 S