Siemens Sinumerik 840d sl Parts list manual

SINUMERIK 840D sl Extended Functions

_____________

Preface

Digital and analog NCK I/Os

(A4)

Several Operator Panels on

Several NCUs, Distributed

Systems (B3)

Operation via PG/PC (B4)

Manual and Handwheel

Travel (H1)

Compensations (K3)

Mode Groups, Channels,

Axis Replacement (K5)

Kinematic Transformation

(M1)

Measurement (M5)

Software cams, position

switching signals (N3)

Punching and Nibbling (N4)

Positioning Axes (P2)

Oscillation (P5)

Rotary Axes (R2)

Synchronous Spindles (S3)

Memory Configuration (S7)

Indexing Axes (T1)

Tool Change (W3)

Grinding-specific tool offset

and tool monitoring (W4)

NC/PLC interface signals

(Z2)

Appendix

SINUMERIK 840D sl

Extended Functions

Function Manual

01/2008

6FC5397-1BP10-3BA0

Valid for

Controller

SINUMERIK 840D sl / 840DE sl

Software Version

NCU system software for 840D sl/840DE sl 1.5/2.5

Safety Guidelines

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

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

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

graded according to the degree of danger.

DANGER

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

WARNING

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

CAUTION

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

CAUTION

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

NOTICE

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

account.

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

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

property damage.

Qualified Personnel

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

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

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

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

Prescribed Usage

Note the following:

WARNING

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

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

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

positioning and assembly as well as careful operation and maintenance.

Trademarks

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

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

owner.

Disclaimer of Liability

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

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

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

editions.

Siemens AG

Automation and Drives

Postfach 48 48

90327 NÜRNBERG

GERMANY

Order number: 6FC5397-1BP10-3BA0

Ⓟ 02/2008

Technical data subject to change

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 3

Preface

SINUMERIK® Documentation

The SINUMERIK documentation is organized in three parts:

● General documentation

● User documentation

● Manufacturer/service documentation

A monthly updated publications overview with respective available languages can be found

in the Internet under:

http://www.siemens.com/motioncontrol

Select the menu items "Support" → "Technical Documentation" → "Overview of Publications".

The Internet version of DOConCD (DOConWEB) is available under:

http://www.automation.siemens.com/doconweb

Information on the range of training courses and FAQs (frequently asked questions) are

available on the Internet under:

http://www.siemens.com/motioncontrol under menu item "Support".

Target group

This publication is intended for:

● Project engineers

● Technologists (from machine manufacturers)

● System startup engineers (Systems/Machines)

● Programmers

Benefits

The function manual describes the functions so that the target group knows them and can

select them. It provides the target group with the information required to implement the

functions.

Preface

Extended Functions

4 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

Standard version

This documentation only describes the functionality of the standard version. Extensions or

changes made by the machine tool manufacturer are documented by the machine tool

manufacturer.

Other functions not described in this documentation might be executable in the control. This

does not, however, represent an obligation to supply such functions with a new control or

when servicing.

Further, for the sake of simplicity, this documentation does not contain all detailed

information about all types of the product and cannot cover every conceivable case of

installation, operation or maintenance.

Installation

Structure of this Function Manual:

● Inner title (page 3) with the title of the Function Manual, the SINUMERIK controls as well

as the software and the version for which this version of the Function Manual is

applicable and the overview of the individual functional descriptions.

● Description of the functions in alphabetical order (e.g. A2, A3, B1 etc.)

● Appendix with:

– List of abbreviations

– Fax template for feedback for documentation

– Overview

● Index of terms

Note

For detailed descriptions of data and alarm see:

•machine and setting data:

Detailed description of machine data (only electronically on DOConCD or

DOConWEB)

•NC/PLC interface signals:

Function Manual Basic Functions; NC/PLC Interface Signals (Z1)

Function Manual Basic Functions; NC/PLC Interface Signals (Z2)

Function Manual Special Functions; NC/PLC Interface Signals (Z3)

•alarms:

Diagnostics Manual

Preface

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 5

Notation of system data

The following notation is applicable for system data in this documentation:

Signal/Data Notation Example

NC/PLC interface

signals

... NC/PLC interface signal:

Signal data (signal name)

When the new gear step is engaged, the following NC/PLC

interface signals are set by the PLC program:

DB31, ... DBX16.0-2 (actual gear stage A to C)

DB31, ... DBX16.3 (gear is changed)

Machine data ... machine data:

<Type><Number> <Complete

Designator> (<Meaning>)

Master spindle is the spindle stored in the machine data:

MD20090 $MC_SPIND_DEF_MASTER_SPIND (Position of

deletion of the master spindle in the channel).

Setting Data ... setting data:

<Type><Number> <Complete

Designator> (<Meaning>)

The logical master spindle is contained in the setting data:

SD42800 $SC_SPIND_ASSIGN_TAB[0] (Spindle number

converter)

Data types

The following elementary data types are used in the control system:

Type Meaning Value range

INT Signed integers -2147483646 ... +2147483647

REAL Figures with decimal point acc. to IEEE ±(2,2*10-308 … 1,8*10+308)

BOOL Boolean values: TRUE/FALSE TRUE ≠ 0; FALSE = 0

CHAR 1 ASCII character corresponding to the code 0 … 255

STRING Character string, number of characters in [...], maximum of

200 characters

Sequence of values with 0 ... 255

AXIS Axis identifier Axis identifier for all channel axes

FRAME Geometrical parameters for translation, rotation, scaling,

and mirroring

Arrays can only be formed from similar elementary data types. Up to 3-dimensional arrays are possible.

Quantity structure

Explanations concerning the NC/PLC interface are based on the absolute maximum number

of sequential components:

● Mode groups (DB11)

● Channels (DB21, etc.)

● Axes/spindles (DB31, etc.)

Preface

Extended Functions

6 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

Technical Support

If you have any technical questions, please contact our hotline:

Europe / Africa

Phone +49 180 5050 222

Fax +49 180 5050 223

Internet http://www.siemens.com/automation/support-request

America

Phone +1 423 262 2522

Fax +1 423 262 2200

E-Mail mailto:[email protected]

Asia/Pacific

Phone +86 1064 719 990

Fax +86 1064 747 474

E-mail mailto:adsupport.a[email protected]

Note

Country specific telephone numbers for technical support are provided under the following

Internet address:

http://www.siemens.com/automation/service&support

Calls from the German fixed line network are charged (e.g. at 0.14 €/min). Charges of other

phone services may be different and may vary.

Questions about the manual

If you have any queries (suggestions, corrections) in relation to this documentation, please

send a fax or e-mail to the following address:

Fax: +49 9131 - 98 63315

Email: mailto:[email protected]m

A fax form is available in the appendix of this document.

SINUMERIK Internet address

http://www.siemens.com/sinumerik

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 7

Contents

Preface ...................................................................................................................................................... 3

1 Digital and analog NCK I/Os (A4) ............................................................................................................ 25

1.1 Brief Description...........................................................................................................................25

1.2 NCK I/O via PLC ..........................................................................................................................26

1.2.1 General functionality ....................................................................................................................26

1.2.2 NCK digital inputs/outputs............................................................................................................33

1.2.2.1 NCK digital inputs ........................................................................................................................33

1.2.2.2 NCK digital outputs ......................................................................................................................35

1.2.3 Connection and logic operations of fast NCK inputs/outputs ......................................................38

1.2.4 NCK analog inputs/outputs ..........................................................................................................40

1.2.4.1 NCK analog inputs .......................................................................................................................40

1.2.4.2 NCK analog outputs.....................................................................................................................43

1.2.5 Direct PLC I/Os, addressable from the NC..................................................................................46

1.2.6 Analog-value representation of the NCK analog input/output values..........................................49

1.2.7 Comparator inputs .......................................................................................................................51

1.3 NCK I/O via PROFIBUS...............................................................................................................54

1.3.1 Functionality.................................................................................................................................54

1.3.2 Parameter assignment.................................................................................................................55

1.3.3 Programming................................................................................................................................57

1.3.3.1 Communication via part programs/synchronous actions.............................................................57

1.3.3.2 Communication via compile cycles..............................................................................................59

1.4 Constraints...................................................................................................................................61

1.4.1 NCK I/O via PLC ..........................................................................................................................61

1.4.2 NCK I/O via PROFIBUS...............................................................................................................62

1.5 Examples .....................................................................................................................................63

1.5.1 NCK I/O via PLC ..........................................................................................................................63

1.5.1.1 Writing to PLC-I/Os ......................................................................................................................63

1.5.1.2 Reading from PLC-I/Os................................................................................................................64

1.5.2 NCK I/O via PROFIBUS...............................................................................................................65

1.5.2.1 PROFIBUS-I/O in write direction..................................................................................................65

1.5.2.2 PROFIBUS-I/O in read direction..................................................................................................67

1.5.2.3 Query of the RangeIndex in case of "PROFIBUS-I/O in write direction" .....................................68

1.6 Data lists ......................................................................................................................................70

1.6.1 Machine data................................................................................................................................70

1.6.1.1 General machine data..................................................................................................................70

1.6.1.2 Channel-specific machine data....................................................................................................71

1.6.2 Setting data..................................................................................................................................71

1.6.2.1 General setting data.....................................................................................................................71

1.6.3 Signals .........................................................................................................................................71

1.6.3.1 Signals to NC ...............................................................................................................................71

1.6.3.2 Signals from NC...........................................................................................................................72

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8 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

2 Several Operator Panels on Several NCUs, Distributed Systems (B3).................................................... 73

2.1 Brief Description.......................................................................................................................... 73

2.1.1 Topology of distributed system configurations............................................................................73

2.1.2 Several operator panels and NCUs with control unit management (option)............................... 78

2.1.2.1 General information..................................................................................................................... 78

2.1.2.2 System Features ......................................................................................................................... 79

2.1.2.3 Hardware..................................................................................................................................... 80

2.1.2.4 Functions..................................................................................................................................... 82

2.1.2.5 Configurability ............................................................................................................................. 84

2.1.3 Several operator panel fronts and NCUs, standard functionality................................................ 84

2.1.3.1 System Features ......................................................................................................................... 84

2.1.3.2 Functions..................................................................................................................................... 85

2.1.3.3 Configurability ............................................................................................................................. 87

2.1.3.4 MPI/OPI network rules ................................................................................................................ 92

2.1.4 NCU link ...................................................................................................................................... 93

2.1.4.1 General information..................................................................................................................... 93

2.1.4.2 Types of distributed machines .................................................................................................... 94

2.1.4.3 Link axes ..................................................................................................................................... 96

2.1.4.4 Flexible configuration .................................................................................................................. 97

2.1.4.5 User communication across the NCUs ....................................................................................... 98

2.1.4.6 Lead link axes ............................................................................................................................. 99

2.1.4.7 NCU link with different interpolation cycles............................................................................... 100

2.2 Several operator panel fronts and NCUs with control unit management option....................... 102

2.2.1 Hardware structure.................................................................................................................... 102

2.2.2 Properties.................................................................................................................................. 102

2.2.3 Configuration file NETNAMES.INI ............................................................................................ 104

2.2.4 Structure of the configuration file .............................................................................................. 105

2.2.5 Creating and using the configuration file................................................................................... 109

2.2.6 Power up ................................................................................................................................... 110

2.2.7 HMI switchover.......................................................................................................................... 113

2.2.8 Suppression .............................................................................................................................. 113

2.2.9 Connection and switchover conditions...................................................................................... 115

2.2.10 Implementation of control unit switchover................................................................................. 116

2.2.11 Operator interface ..................................................................................................................... 116

2.2.12 Operating mode switchover ...................................................................................................... 117

2.2.13 MCP switchover ........................................................................................................................ 119

2.2.14 PLC program "Control Unit Switchover" ...................................................................................120

2.3 Several operator panel fronts and NCUs, standard functionality.............................................. 125

2.3.1 Configurations ........................................................................................................................... 125

2.3.2 Switchover of connection to another NCU................................................................................ 129

2.3.3 Creating and using the configuration file................................................................................... 130

2.3.4 Power up ................................................................................................................................... 130

2.3.5 NCU replacement...................................................................................................................... 131

2.4 Restrictions for switchover of operator components................................................................. 133

2.5 NCU link .................................................................................................................................... 134

2.5.1 Introduction ............................................................................................................................... 134

2.5.2 Technological description.......................................................................................................... 135

2.6 Link axes ................................................................................................................................... 137

2.6.1 Configuration of link axes and container axes .......................................................................... 139

2.6.2 Axis data and signals ................................................................................................................ 143

2.6.3 Output of predefined auxiliary functions in the case of an NCU link......................................... 146

2.6.4 Supplementary conditions for link axes .................................................................................... 147

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Function Manual, 01/2008, 6FC5397-1BP10-3BA0 9

2.6.5 Programming with channel and machine axis identifiers...........................................................149

2.6.6 Flexible configuration .................................................................................................................149

2.7 Axis container.............................................................................................................................150

2.7.1 System variables for axis containers .........................................................................................156

2.7.2 Machining with axis container (schematic) ................................................................................158

2.7.3 Axis container behavior after Power ON....................................................................................159

2.7.4 Axis container response to mode switchover ............................................................................159

2.7.5 Axis container behavior in relation to ASUBs ............................................................................159

2.7.6 Axis container response to RESET ...........................................................................................159

2.7.7 Axis container response to block searches ...............................................................................159

2.7.8 Supplementary conditions for axis container rotations ..............................................................159

2.8 Cross-NCU user communication, link variables ........................................................................163

2.8.1 Link variables .............................................................................................................................163

2.8.2 System variables of the link memory .........................................................................................167

2.8.3 Link axis drive information .........................................................................................................168

2.9 Configuration of a link grouping .................................................................................................170

2.10 Communication in link grouping.................................................................................................173

2.11 Lead link axis .............................................................................................................................176

2.11.1 Programming a lead link axis.....................................................................................................180

2.12 NCU link with different interpolation cycles................................................................................181

2.12.1 Diagram of general solution.......................................................................................................183

2.12.2 Different position control cycles .................................................................................................186

2.12.3 Supplementary conditions..........................................................................................................188

2.12.4 Activating NCU links with different interpolation cycles .............................................................188

2.12.5 Different IPO cycles, behavior at power ON, RESET, etc. ........................................................188

2.12.6 System variable with different interpolation cycles ....................................................................189

2.13 Link grouping system of units ....................................................................................................190

2.14 Supplementary conditions..........................................................................................................191

2.14.1 Several operator panels and NCUs with control unit management option................................191

2.14.2 Several operator panel fronts and NCUs, standard functionality...............................................191

2.14.3 Link axes....................................................................................................................................192

2.14.4 Axis container.............................................................................................................................192

2.14.5 Lead link axis .............................................................................................................................192

2.14.6 NCU link with different interpolation cycles................................................................................193

2.15 Examples ...................................................................................................................................194

2.15.1 Configuration file NETNAMES.INI with control unit management option ..................................194

2.15.2 User-specific reconfiguring of PLC program control unit switchover.........................................197

2.15.2.1 Description of operational sequences (overview)......................................................................197

2.15.2.2 Description of operational sequences (details)..........................................................................198

2.15.2.3 Defined logical functions/defines ...............................................................................................206

2.15.2.4 Graphical representation of function sequences .......................................................................206

2.15.3 Configuration file NETNAMES.INI, standard functionality .........................................................214

2.15.3.1 Two operator panel fronts and one NCU ...................................................................................214

2.15.3.2 One operator panel front and three NCUs.................................................................................215

2.15.4 Quick M:N commissioning based on examples.........................................................................216

2.15.4.1 Example 1 ..................................................................................................................................216

2.15.4.2 Example 2 ..................................................................................................................................219

2.15.4.3 Example 3 ..................................................................................................................................225

2.15.4.4 Description of FB9 .....................................................................................................................229

2.15.4.5 Example of calling FB9 ..............................................................................................................232

2.15.4.6 Example of override switchover.................................................................................................233

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10 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

2.15.4.7 Switchover between MCP and HT6 .......................................................................................... 234

2.15.4.8 General Information .................................................................................................................. 235

2.15.5 Link axis .................................................................................................................................... 237

2.15.6 Axis container coordination....................................................................................................... 238

2.15.6.1 Axis container rotation without a part program wait.................................................................. 238

2.15.6.2 Axis container rotation with an implicit part program wait......................................................... 239

2.15.6.3 Axis container rotation by one channel only (e.g. during power up)......................................... 239

2.15.7 Evaluating axis container system variables ..............................................................................239

2.15.7.1 Conditional branch .................................................................................................................... 239

2.15.7.2 Static synchronized action with $AN_AXCTSWA ..................................................................... 239

2.15.7.3 Wait for certain completion of axis container rotation ............................................................... 240

2.15.8 Configuration of a multi-spindle turning machine...................................................................... 241

2.15.9 Lead link axis ............................................................................................................................ 250

2.15.9.1 Configuration............................................................................................................................. 250

2.15.9.2 Programming............................................................................................................................. 252

2.15.10 NCU link with different interpolation cycles............................................................................... 253

2.15.10.1 Example of eccentric turning..................................................................................................... 253

2.16 Data lists.................................................................................................................................... 254

2.16.1 Machine data............................................................................................................................. 254

2.16.1.1 General machine data............................................................................................................... 254

2.16.1.2 Channel-specific machine data................................................................................................. 254

2.16.1.3 Axis/spindle-specific machine data ........................................................................................... 255

2.16.2 Setting data ............................................................................................................................... 255

2.16.2.1 General setting data.................................................................................................................. 255

2.16.2.2 Axis/spindle-specific setting data .............................................................................................. 255

2.16.3 Signals....................................................................................................................................... 255

2.16.3.1 Signals from NC ........................................................................................................................ 255

2.16.3.2 Signals from HMI/PLC............................................................................................................... 256

2.16.3.3 General online interface............................................................................................................ 256

2.16.3.4 Signals to axis/spindle............................................................................................................... 257

3 Operation via PG/PC (B4)...................................................................................................................... 259

3.1 Brief Description........................................................................................................................ 259

3.2 Software installation.................................................................................................................. 261

3.2.1 System requirements ................................................................................................................ 261

3.2.2 Installation ................................................................................................................................. 262

3.2.3 Supplementary software conditions.......................................................................................... 268

3.2.4 Start program ............................................................................................................................ 268

3.2.5 Close program........................................................................................................................... 269

3.3 Operation via PG/PC................................................................................................................. 270

3.3.1 General operation ..................................................................................................................... 270

3.3.2 Additional information................................................................................................................ 272

3.3.3 Operation of operator panel fronts ............................................................................................ 273

3.4 Simulation of part programs...................................................................................................... 273

3.5 Marginal conditions ................................................................................................................... 274

3.6 Data lists.................................................................................................................................... 274

4 Manual and Handwheel Travel (H1) ...................................................................................................... 275

4.1 Product brief.............................................................................................................................. 275

4.1.1 Overview ................................................................................................................................... 275

4.1.2 General characteristics of manual travel in JOG ...................................................................... 276

4.1.3 Control of manual-travel functions via PLC interface................................................................ 279

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4.1.4 Control-system response to power ON, mode change, RESET, block search, REPOS...........280

4.2 Continuous travel .......................................................................................................................281

4.2.1 General functionality ..................................................................................................................281

4.2.2 Distinction between inching mode continuous mode.................................................................282

4.2.3 Special features of continuous travel.........................................................................................283

4.3 Incremental travel (INC).............................................................................................................284

4.3.1 General functionality ..................................................................................................................284

4.3.2 Distinction between inching mode and continuous mode..........................................................285

4.3.3 Special features of incremental travel........................................................................................286

4.4 Handwheel travel in JOG...........................................................................................................287

4.4.1 General functionality ..................................................................................................................287

4.4.2 Travel request ............................................................................................................................291

4.4.3 Double use of the handwheel ....................................................................................................295

4.5 Handwheel override in automatic mode ....................................................................................297

4.5.1 General functionality ..................................................................................................................297

4.5.2 Programming and activating handwheel override......................................................................301

4.5.3 Special features of handwheel override in automatic mode......................................................303

4.6 Third handwheel via SIMODRIVE 611D (SINUMERIK 840D)...................................................305

4.7 Contour handwheel/path default using handwheel (optional for SINUMERIK 840D)................307

4.8 DRF offset..................................................................................................................................309

4.9 Start-up: Handwheels ................................................................................................................312

4.9.1 General information ...................................................................................................................312

4.9.2 Connection via cable distributor.................................................................................................313

4.9.3 Connection via SIMODRIVE 611D (SINUMERIK 840D)...........................................................314

4.9.4 Connection via PROFIBUS........................................................................................................315

4.9.5 Connection via Ethernet.............................................................................................................317

4.10 Special features of manual travel ..............................................................................................319

4.10.1 Geometry-axis manual travel.....................................................................................................319

4.10.2 Special features of spindle manual travel..................................................................................320

4.10.3 Monitoring functions...................................................................................................................322

4.10.4 Other ..........................................................................................................................................323

4.11 Approaching a fixed point in JOG ..............................................................................................325

4.11.1 Introduction ................................................................................................................................325

4.11.2 Functionality...............................................................................................................................326

4.11.3 Parameter setting.......................................................................................................................329

4.11.4 Programming..............................................................................................................................329

4.11.5 Supplementary Conditions.........................................................................................................330

4.11.6 Application example...................................................................................................................331

4.12 Data lists ....................................................................................................................................332

4.12.1 Machine data..............................................................................................................................332

4.12.1.1 General machine data................................................................................................................332

4.12.1.2 Channel-specific machine data..................................................................................................332

4.12.1.3 Axis/spindle-specific machine data............................................................................................333

4.12.2 Setting data................................................................................................................................333

4.12.2.1 General setting data...................................................................................................................333

4.12.3 Signals .......................................................................................................................................334

4.12.3.1 Signals to NC .............................................................................................................................334

4.12.3.2 Signals from NC.........................................................................................................................334

4.12.3.3 Signals to mode group ...............................................................................................................334

4.12.3.4 Signals from mode group...........................................................................................................334

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12 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

4.12.3.5 Signals to channel..................................................................................................................... 335

4.12.3.6 Signals from channel................................................................................................................. 335

4.12.3.7 Signals to axis/spindle............................................................................................................... 336

4.12.3.8 Signals from axis/spindle .......................................................................................................... 336

5 Compensations (K3).............................................................................................................................. 337

5.1 Brief Description........................................................................................................................ 337

5.2 Temperature compensation ...................................................................................................... 339

5.2.1 General information................................................................................................................... 339

5.2.2 Temperature compensation parameters................................................................................... 341

5.3 Backlash compensation ............................................................................................................ 346

5.4 Interpolatory compensation....................................................................................................... 349

5.4.1 General information................................................................................................................... 349

5.4.2 Measuring system error compensation (MSEC)....................................................................... 353

5.4.3 Sag compensation and angularity error compensation ............................................................ 357

5.4.4 Extension of the sag compensation with NCU link ................................................................... 373

5.4.5 Special features of interpolatory compensation........................................................................ 381

5.5 Dynamic feedforward control (following error compensation)................................................... 383

5.5.1 General information................................................................................................................... 383

5.5.2 Forward feed control for command- and PLC axes .................................................................. 386

5.5.3 Speed feedforward control........................................................................................................ 388

5.5.4 Torque feedforward control....................................................................................................... 391

5.6 Friction compensation (quadrant error compensation) ............................................................. 394

5.6.1 General information................................................................................................................... 394

5.6.2 Conventional friction compensation .......................................................................................... 396

5.6.3 Commissioning of conventional friction compensation............................................................. 398

5.7 Neural quadrant error compensation ........................................................................................ 405

5.7.1 Fundamentals ........................................................................................................................... 405

5.7.2 Parameterization of neural QEC ............................................................................................... 407

5.7.3 Learning the neural network...................................................................................................... 414

5.7.4 Commissioning of neural QEC.................................................................................................. 418

5.7.5 Further optimization and intervention options........................................................................... 421

5.7.6 Quick commissioning ................................................................................................................ 426

5.8 Circularity test ........................................................................................................................... 429

5.9 Electronic weight compensation (vertical axis) ......................................................................... 434

5.9.1 Electronic counterweight function ............................................................................................. 434

5.9.2 Effect on electronic counterweight function of rebooting from HMI .......................................... 436

5.9.3 Electronic weight compensation with travel to fixed stop.......................................................... 438

5.10 Supplementary conditions......................................................................................................... 441

5.10.1 Availability ................................................................................................................................. 441

5.11 Data lists.................................................................................................................................... 443

5.11.1 Machine data............................................................................................................................. 443

5.11.1.1 SIMODRIVE 611D machine data.............................................................................................. 443

5.11.1.2 General machine data............................................................................................................... 443

5.11.1.3 Channel-specific machine data................................................................................................. 443

5.11.2 Setting data ............................................................................................................................... 444

5.11.2.1 General setting data.................................................................................................................. 444

5.11.2.2 Axis/spindle-specific setting data .............................................................................................. 444

5.11.3 Signals....................................................................................................................................... 445

5.11.3.1 Signals from NC ........................................................................................................................ 445

Contents

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 13

5.11.3.2 Signals from mode group...........................................................................................................445

5.11.3.3 Signals from channel .................................................................................................................445

5.11.3.4 Signals to axis/spindle ...............................................................................................................445

6 Mode Groups, Channels, Axis Replacement (K5).................................................................................. 447

6.1 Brief description .........................................................................................................................447

6.2 Mode groups ..............................................................................................................................449

6.3 Channels....................................................................................................................................450

6.3.1 Channel synchronization (program coordination)......................................................................450

6.3.2 Conditional wait in continuous path mode WAITMC .................................................................453

6.4 Axis/spindle replacement ...........................................................................................................457

6.4.1 Introduction ................................................................................................................................457

6.4.2 Example of an axis replacement................................................................................................459

6.4.3 Axis replacement options...........................................................................................................460

6.4.4 Replacement behavior NC program ..........................................................................................461

6.4.5 Axis transfer to neutral state (release).......................................................................................462

6.4.6 Transferring axis or spindle in the part program........................................................................463

6.4.7 Automatic axis replacement.......................................................................................................464

6.4.8 Axis replacement via PLC..........................................................................................................466

6.4.9 Set axis replacement behavior variable.....................................................................................469

6.4.10 Axis replacement via axis container rotation .............................................................................470

6.4.11 Axis replacement with and without preprocessing stop.............................................................471

6.4.12 Exclusively PLC controlled axis and permanently assigned PLC axis ......................................472

6.4.13 Geometry axis in rotated frame and axis replacement ..............................................................474

6.4.14 Axis replacement from synchronized actions ............................................................................475

6.5 Marginal conditions ....................................................................................................................477

6.6 Data lists ....................................................................................................................................479

6.6.1 Machine data..............................................................................................................................479

6.6.1.1 General machine data................................................................................................................479

6.6.1.2 Channel-specific machine data..................................................................................................479

6.6.1.3 Axis/spindle-specific machine data............................................................................................481

6.6.2 Setting data................................................................................................................................482

6.6.2.1 Channel-specific setting data.....................................................................................................482

6.6.3 Signals .......................................................................................................................................482

6.6.3.1 Signals to/from BAG ..................................................................................................................482

6.6.3.2 Signals to/from Channel.............................................................................................................482

7 Kinematic Transformation (M1).............................................................................................................. 483

7.1 Brief description .........................................................................................................................483

7.1.1 TRANSMIT.................................................................................................................................483

7.1.2 TRACYL.....................................................................................................................................484

7.1.3 TRAANG ....................................................................................................................................485

7.1.4 Chained transformations............................................................................................................485

7.1.5 Activating transformation machine data via parts program/softkey...........................................485

7.2 TRANSMIT.................................................................................................................................486

7.2.1 Preconditions for TRANSMIT.....................................................................................................487

7.2.2 Settings specific to TRANSMIT..................................................................................................490

7.2.3 Activation of TRANSMIT ............................................................................................................494

7.2.4 Deactivation of the TRANSMIT function ....................................................................................494

7.2.5 Special system reactions with TRANSMIT ................................................................................494

7.2.6 Machining options for TRANSMIT .............................................................................................498

7.2.7 Working area limitations.............................................................................................................504

Contents

Extended Functions

14 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

7.2.8 Overlaid motions with TRANSMIT ............................................................................................ 505

7.2.9 Monitoring of rotary axis rotations over 360º ............................................................................505

7.2.10 Constraints ................................................................................................................................ 506

7.3 TRACYL .................................................................................................................................... 507

7.3.1 Preconditions for TRACYL........................................................................................................ 509

7.3.2 Settings specific to TRACYL..................................................................................................... 513

7.3.3 Activation of TRACYL ............................................................................................................... 518

7.3.4 Deactivation of the TRACYL function ....................................................................................... 518

7.3.5 Special system reactions with TRACYL.................................................................................... 519

7.3.6 Jog............................................................................................................................................. 521

7.4 TRAANG ................................................................................................................................... 522

7.4.1 Preconditions for TRAANG (inclined axis)................................................................................ 523

7.4.2 Settings specific to TRAANG .................................................................................................... 526

7.4.3 Activation of TRAANG............................................................................................................... 529

7.4.4 Deactivation of TRAANG .......................................................................................................... 529

7.4.5 Special system reactions with TRAANG................................................................................... 530

7.4.6 Inclined axis programming (G05, G07) .....................................................................................531

7.5 Chained transformations........................................................................................................... 533

7.5.1 Activating chained transformations ........................................................................................... 535

7.5.2 Switching off a chained transformation..................................................................................... 535

7.5.3 Special characteristics of chained transformations................................................................... 535

7.5.4 Persistent transformation .......................................................................................................... 536

7.5.5 Axis positions in the transformation chain................................................................................. 541

7.6 Cartesian PTP travel ................................................................................................................. 544

7.6.1 Programming of position ........................................................................................................... 547

7.6.2 Overlap areas of axis angles..................................................................................................... 548

7.6.3 Examples of ambiguities of position.......................................................................................... 548

7.6.4 Example of ambiguity in rotary axis position.............................................................................549

7.6.5 PTP/CP switchover in JOG mode............................................................................................. 550

7.7 Cartesian manual travel (optional) ............................................................................................ 551

7.8 Activating transformation machine data via parts program/softkey .......................................... 560

7.8.1 Functionality .............................................................................................................................. 560

7.8.2 Constraints ................................................................................................................................ 560

7.8.3 Control response to power ON, mode change, RESET, block search, REPOS ...................... 562

7.8.4 List of machine data affected .................................................................................................... 563

7.9 Constraints ................................................................................................................................ 566

7.9.1 TRANSMIT................................................................................................................................ 566

7.9.2 TRACYL (peripheral surface transformation)............................................................................ 566

7.9.3 TRAANG (inclined axis) ............................................................................................................ 566

7.9.4 Chained transformations........................................................................................................... 567

7.10 Examples................................................................................................................................... 568

7.10.1 TRANSMIT................................................................................................................................ 568

7.10.2 TRACYL .................................................................................................................................... 569

7.10.3 TRAANG ................................................................................................................................... 574

7.10.4 Chained transformations........................................................................................................... 576

7.10.5 Activating transformation MD via a parts program.................................................................... 580

7.10.6 Axis positions in the transformation chain................................................................................. 581

7.11 Data lists.................................................................................................................................... 584

7.11.1 Machine data............................................................................................................................. 584

7.11.1.1 TRANSMIT................................................................................................................................ 584

7.11.1.2 TRACYL .................................................................................................................................... 585

Contents

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 15

7.11.1.3 TRAANG ....................................................................................................................................587

7.11.1.4 Chained transformations............................................................................................................588

7.11.1.5 Non transformation-specific machine data ................................................................................588

7.11.2 Signals .......................................................................................................................................589

7.11.2.1 Signals from channel .................................................................................................................589

8 Measurement (M5) ................................................................................................................................ 591

8.1 Brief description .........................................................................................................................591

8.2 Hardware requirements .............................................................................................................593

8.2.1 Probes that can be used ............................................................................................................593

8.2.2 Measuring probe connection......................................................................................................595

8.3 Channel-specific measuring.......................................................................................................600

8.3.1 Measuring mode ........................................................................................................................600

8.3.2 Measurement results .................................................................................................................601

8.4 Setting zeros, workpiece measuring and tool measuring ..........................................................602

8.4.1 Preset actual value memory and scratching..............................................................................602

8.4.2 Workpiece measuring ................................................................................................................603

8.4.2.1 Input values................................................................................................................................603

8.4.2.2 Measurement selection..............................................................................................................610

8.4.2.3 Output values.............................................................................................................................611

8.4.2.4 Calculation method ....................................................................................................................612

8.4.2.5 Units of measurement and measurement variables for the calculation.....................................615

8.4.2.6 Diagnostics.................................................................................................................................616

8.4.3 Types of workpiece measurement.............................................................................................617

8.4.3.1 Measurement of an edge (measurement type 1, 2, 3) ..............................................................617

8.4.3.2 Measurement of an angle (measurement type 4, 5, 6, 7)..........................................................621

8.4.3.3 Measurement of a hole (measurement type 8)..........................................................................624

8.4.3.4 Measurement of a shaft (measurement type 9).........................................................................627

8.4.3.5 Measurement of a groove (measurement type 12)....................................................................628

8.4.3.6 Measurement of a web (measurement type 13)........................................................................631

8.4.3.7 Measurement of geo axes and special axes (measurement type 14, 15).................................632

8.4.3.8 Measurement of an oblique edge (measurement type 16)........................................................634

8.4.3.9 Measurement of an oblique angle in a plane (measurement type 17) ......................................635

8.4.3.10 Redefine measurement around a WCS reference frame (measurement type 18)....................639

8.4.3.11 Measurement of a 1-, 2- and 3-dimensional setpoint selection

(measurement type 19, 20, 21)..................................................................................................642

8.4.3.12 Measurement of an oblique angle (measurement type 24).......................................................647

8.4.3.13 Measurement of a rectangle (measurement type 25)................................................................650

8.4.3.14 Measurement for saving data management frames (measurement type 26)............................652

8.4.3.15 Measurement for restoring backed-up data management frames (measurement type 27) ......653

8.4.3.16 Measurement for defining an additive rotation for taper turning (measurement type 28)..........654

8.4.4 Tool measuring ..........................................................................................................................655

8.4.5 Types of workpiece measurement.............................................................................................656

8.4.5.1 Measurement of tool lengths (measurement type 10) ...............................................................656

8.4.5.2 Measurement of tool diameter (measurement type 11).............................................................658

8.4.5.3 Measurement of tool lengths with zoom-in function (measurement type 22) ............................659

8.4.5.4 Measuring a tool length with stored or current position (measurement type 23).......................660

8.4.5.5 Measurement of a tool length of two tools with the following orientation: .................................661

8.5 Axial measurement (optional) ....................................................................................................672

8.5.1 Constraints.................................................................................................................................672

8.5.2 Measuring mode ........................................................................................................................673

8.5.3 Programming..............................................................................................................................674

8.5.4 Measurement results .................................................................................................................676

Contents

Extended Functions

16 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

8.5.5 Continuous measurement (cyclic measurement)...................................................................... 677

8.6 Measurement accuracy and functional testing.......................................................................... 679

8.6.1 Measurement accuracy............................................................................................................. 679

8.6.2 Probe functional testing............................................................................................................. 679

8.7 Marginal conditions ................................................................................................................... 680

8.8 Examples................................................................................................................................... 680

8.8.1 Measuring mode 1 .................................................................................................................... 680

8.8.2 Measuring mode 2 .................................................................................................................... 681

8.8.3 Continuous measurement......................................................................................................... 681

8.8.3.1 Continous measurement on completion of programmed traversing motion ............................. 681

8.8.3.2 Continuous measurements with deletion of distance-to-go...................................................... 682

8.8.3.3 Continuous measurements modally over several blocks.......................................................... 682

8.8.4 Functional test and repeat accuracy ......................................................................................... 683

8.9 Data lists.................................................................................................................................... 685

8.9.1 Machine data............................................................................................................................. 685

8.9.1.1 General machine data............................................................................................................... 685

8.9.1.2 Channel-specific machine data................................................................................................. 685

8.9.2 System variables....................................................................................................................... 685

9 Software cams, position switching signals (N3) ..................................................................................... 687

9.1 Brief Description........................................................................................................................ 687

9.2 Cam signals and cam positions ................................................................................................ 688

9.2.1 Generation of cam signals for separate output......................................................................... 688

9.2.2 Generation of cam signals with gated output............................................................................ 691

9.2.3 Cam positions ........................................................................................................................... 694

9.2.4 Lead/delay times (dynamic cam) .............................................................................................. 696

9.3 Output of cam signals ............................................................................................................... 697

9.3.1 Activating................................................................................................................................... 697

9.3.2 Output of cam signals to PLC ................................................................................................... 697

9.3.3 Output of cam signals to NCK I/Os in position control cycle..................................................... 698

9.3.4 Timer-controlled cam signal output........................................................................................... 699

9.3.5 Independent, timer-controlled output of cam signals ................................................................ 701

9.4 Position-time cams.................................................................................................................... 702

9.5 Supplementary Conditions........................................................................................................ 704

9.6 Data lists.................................................................................................................................... 705

9.6.1 Machine data............................................................................................................................. 705

9.6.1.1 General machine data............................................................................................................... 705

9.6.2 Setting data ............................................................................................................................... 706

9.6.2.1 General setting data.................................................................................................................. 706

9.6.3 Signals....................................................................................................................................... 706

9.6.3.1 Signals to axis/spindle............................................................................................................... 706

9.6.3.2 Signals from axis/spindle .......................................................................................................... 706

10 Punching and Nibbling (N4)................................................................................................................... 707

10.1 Brief Description........................................................................................................................ 707

10.2 Stroke control ............................................................................................................................ 708

10.2.1 General information................................................................................................................... 708

10.2.2 High-speed signals.................................................................................................................... 709

10.2.3 Criteria for stroke initiation ........................................................................................................ 711

10.2.4 Axis start after punching............................................................................................................ 713

Contents

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 17

10.2.5 PLC signals specific to punching and nibbling...........................................................................714

10.2.6 Punching and nibbling-specific reactions to standard PLC signals ...........................................714

10.2.7 Signal monitoring .......................................................................................................................715

10.3 Activation and deactivation ........................................................................................................716

10.3.1 Language commands ................................................................................................................716

10.3.2 Functional expansions ...............................................................................................................720

10.3.3 Compatibility with earlier systems..............................................................................................725

10.4 Automatic path segmentation ....................................................................................................727

10.4.1 General information ...................................................................................................................727

10.4.2 Operating characteristics with path axes ...................................................................................729

10.4.3 Response in connection with single axes ..................................................................................733

10.5 Rotatable tool.............................................................................................................................738

10.5.1 General information ...................................................................................................................738

10.5.2 Coupled motion of punch and die ..............................................................................................739

10.5.3 Tangential control ......................................................................................................................740

10.6 Protection zones ........................................................................................................................744

10.7 Supplementary conditions..........................................................................................................744

10.8 Examples ...................................................................................................................................745

10.8.1 Examples of defined start of nibbling operation.........................................................................745

10.9 Data lists ....................................................................................................................................750

10.9.1 Machine data..............................................................................................................................750

10.9.1.1 General machine data................................................................................................................750

10.9.1.2 Channel-specific machine data..................................................................................................750

10.9.2 Setting data................................................................................................................................751

10.9.2.1 Channel-specific setting data.....................................................................................................751

10.9.3 Signals .......................................................................................................................................751

10.9.3.1 Signals to channel......................................................................................................................751

10.9.3.2 Signals from channel .................................................................................................................751

10.9.4 Language commands ................................................................................................................752

11 Positioning Axes (P2) ............................................................................................................................ 753

11.1 Product brief...............................................................................................................................753

11.2 Own channel, positioning axis or concurrent positioning axis ...................................................755

11.2.1 Own channel ..............................................................................................................................755

11.2.2 Positioning axis (posAxis)..........................................................................................................756

11.2.3 Concurrent positioning axis........................................................................................................758

11.3 Motion behavior and interpolation functions ..............................................................................760

11.3.1 Path interpolator and axis interpolator .......................................................................................760

11.3.2 Interpolation response of path axis in G0 ..................................................................................760

11.3.3 Autonomous single-axis operations...........................................................................................762

11.3.4 Autonomous single-axis functions with NC-controlled ESR ......................................................770

11.4 Velocity.......................................................................................................................................772

11.5 Programming..............................................................................................................................773

11.5.1 General ......................................................................................................................................773

11.5.2 Revolutional feed rate in external programming........................................................................776

11.6 Block change..............................................................................................................................777

11.6.1 Settable block change time........................................................................................................780

11.6.2 End of motion criterion with block search ..................................................................................787

Contents

Extended Functions

18 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

11.7 Control by the PLC.................................................................................................................... 788

11.7.1 Starting concurrent positioning axes from the PLC .................................................................. 789

11.7.2 PLC-controlled axes.................................................................................................................. 790

11.7.3 Control response PLC-controlled axes ..................................................................................... 792

11.8 Response with special functions............................................................................................... 793

11.8.1 Dry run (DRY RUN)................................................................................................................... 793

11.8.2 Single block............................................................................................................................... 793

11.9 Examples................................................................................................................................... 794

11.9.1 Motion behavior and interpolation functions .............................................................................794

11.9.1.1 Traversing path axes without interpolation with G0 .................................................................. 795

11.10 Data lists.................................................................................................................................... 796

11.10.1 Machine data............................................................................................................................. 796

11.10.1.1 Channel-specific machine data................................................................................................. 796

11.10.1.2 Axis/spindle-specific machine data ........................................................................................... 796

11.10.2 Setting data ............................................................................................................................... 796

11.10.2.1 Axis/spindle-specific setting data .............................................................................................. 796

11.10.3 Signals....................................................................................................................................... 797

11.10.3.1 Signals to channel..................................................................................................................... 797

11.10.3.2 Signals from channel................................................................................................................. 797

11.10.3.3 Signals to axis/spindle............................................................................................................... 797

11.10.3.4 Signals from axis/spindle .......................................................................................................... 798

12 Oscillation (P5) ...................................................................................................................................... 799

12.1 Product brief.............................................................................................................................. 799

12.2 Asynchronous oscillation........................................................................................................... 801

12.2.1 Influences on asynchronous oscillation .................................................................................... 802

12.2.2 Asynchronous oscillation under PLC control ............................................................................ 808

12.2.3 Special reactions during asynchronous oscillation ................................................................... 808

12.3 Oscillation controlled by synchronized actions ......................................................................... 812

12.3.1 Infeed at reversal point 1 or 2 ................................................................................................... 815

12.3.2 Infeed in reversal point range.................................................................................................... 816

12.3.3 Infeed at both reversal points.................................................................................................... 817

12.3.4 Stop oscillation movement at the reversal point ....................................................................... 818

12.3.5 Oscillation movement restarting................................................................................................ 819

12.3.6 Do not start partial infeed too early ........................................................................................... 820

12.3.7 Assignment of oscillation and infeed axes OSCILL .................................................................. 821

12.3.8 Definition of infeeds POSP........................................................................................................ 821

12.3.9 External oscillation reversal ...................................................................................................... 822

12.4 Marginal conditions ................................................................................................................... 824

12.5 Examples................................................................................................................................... 825

12.5.1 Example of asynchronous oscillation........................................................................................ 825

12.5.2 Example 1 of oscillation with synchronized actions .................................................................. 826

12.5.3 Example 2 of oscillation with synchronized actions .................................................................. 829

12.5.4 Examples for starting position................................................................................................... 831

12.5.4.1 Define starting position via language command ....................................................................... 831

12.5.4.2 Start oscillation via setting data ................................................................................................ 831

12.5.4.3 Non-modal oscillation (starting position = reversal point 1) ...................................................... 832

12.5.5 Example of external oscillation reversal.................................................................................... 834

12.5.5.1 Change reversal position via synchronized action with "external oscillation reversal"............. 834

12.6 Data lists.................................................................................................................................... 835

12.6.1 Machine data............................................................................................................................. 835

Contents

Extended Functions

Function Manual, 01/2008, 6FC5397-1BP10-3BA0 19

12.6.1.1 General machine data................................................................................................................835

12.6.2 Setting data................................................................................................................................835

12.6.2.1 Axis/spindle-specific setting data...............................................................................................835

12.6.3 Signals .......................................................................................................................................836

12.6.3.1 Signals to axis/spindle ...............................................................................................................836

12.6.3.2 Signals from axis/spindle ...........................................................................................................836

12.6.4 System variables........................................................................................................................836

12.6.4.1 Main run variables for motion-synchronous actions ..................................................................836

13 Rotary Axes (R2) ................................................................................................................................... 839

13.1 Brief Description.........................................................................................................................839

13.2 Modulo 360 degrees ..................................................................................................................844

13.3 Programming rotary axes...........................................................................................................847

13.3.1 General information ...................................................................................................................847

13.3.2 Rotary axis with active modulo conversion (continuously-turning rotary axis). .........................847

13.3.3 Rotary axis without modulo conversion .....................................................................................852

13.3.4 Other programming features relating to rotary axes..................................................................854

13.4 Activating rotary axes.................................................................................................................855

13.5 Special features of rotary axes ..................................................................................................857

13.6 Examples ...................................................................................................................................858

13.7 Data lists ....................................................................................................................................859

13.7.1 Machine data..............................................................................................................................859

13.7.1.1 General machine data................................................................................................................859

13.7.1.2 Axis/spindle-specific machine data............................................................................................859

13.7.2 Setting data................................................................................................................................859

13.7.2.1 General setting data...................................................................................................................859

13.7.2.2 Axis/spindle-specific setting data...............................................................................................859

13.7.3 Signals .......................................................................................................................................860

13.7.3.1 Signals to axis/spindle ...............................................................................................................860

13.7.3.2 Signals from axis/spindle ...........................................................................................................860

14 Synchronous Spindles (S3) ................................................................................................................... 861

14.1 Brief description .........................................................................................................................861

14.1.1 Function .....................................................................................................................................861

14.1.2 Requirements.............................................................................................................................863

14.1.3 Synchronous mode ....................................................................................................................863

14.1.4 Prerequisites for synchronous mode .........................................................................................869

14.1.5 Selecting the parts program's synchronous mode.....................................................................870

14.1.6 Deselecting the parts program's synchronous mode.................................................................872

14.1.7 Controlling synchronous spindle coupling via PLC....................................................................874

14.1.8 Monitoring of synchronous operation.........................................................................................876

14.2 Programming of synchronous spindle couplings .......................................................................879

14.2.1 Preparatory programming instructions.......................................................................................879

14.2.2 Programming instructions for activating and deactivating the coupling.....................................883

14.2.3 Axial system variables for synchronous spindle ........................................................................884

14.2.4 Automatic selection and deselection of position control ............................................................885

14.3 Configuration of a synchronous spindle pair via machine data .................................................887

14.3.1 Configuration of the behavior with NC start...............................................................................888

14.3.2 Configuration of the behavior with Reset...................................................................................888

Contents

Extended Functions

20 Function Manual, 01/2008, 6FC5397-1BP10-3BA0

14.4 Special features of synchronous mode..................................................................................... 889

14.4.1 Special features of synchronous mode in general.................................................................... 889

14.4.2 Restore synchronism of following spindle................................................................................. 891

14.4.3 Influence on synchronous operation via PLC interface ............................................................ 893

14.4.4 Differential speed between leading and following spindles ...................................................... 896

14.4.5 Behavior of synchronism signals during synchronism correction ............................................. 900

14.4.6 Delete synchronism correction and NC reset ........................................................................... 901

14.4.7 Special points regarding start-up of a synchronous spindle coupling....................................... 901

14.5 Examples................................................................................................................................... 907

14.6 Data lists.................................................................................................................................... 908

14.6.1 Machine data............................................................................................................................. 908

14.6.1.1 NC-specific machine data ......................................................................................................... 908

14.6.1.2 Channel-specific machine data................................................................................................. 908

14.6.1.3 Axis/spindle-specific machine data ........................................................................................... 908

14.6.2 Setting data ............................................................................................................................... 909

14.6.2.1 Channel-specific setting data.................................................................................................... 909

14.6.3 Signals....................................................................................................................................... 909

14.6.3.1 Signals to channel..................................................................................................................... 909

14.6.3.2 Signals from channel................................................................................................................. 909

14.6.3.3 Signals to axis/spindle............................................................................................................... 910

14.6.3.4 Signals from axis/spindle .......................................................................................................... 910

14.6.4 System variables....................................................................................................................... 911

14.6.4.1 System variables....................................................................................................................... 911

15 Memory Configuration (S7).................................................................................................................... 913

15.1 Brief description ........................................................................................................................ 913

15.2 Memory organization................................................................................................................. 914

15.2.1 Active and passive file system .................................................................................................. 914

15.2.2 Reconfiguration ......................................................................................................................... 915

15.3 Configuration of the static user memory ...................................................................................916

15.3.1 Division of the static NC memory.............................................................................................. 916

15.3.2 Startup....................................................................................................................................... 918

15.4 Configuration of the dynamic user memory .............................................................................. 920

15.4.1 Division of the dynamic NC memory......................................................................................... 920

15.4.2 Startup....................................................................................................................................... 921

15.5 Data lists.................................................................................................................................... 922

15.5.1 Machine data............................................................................................................................. 922

15.5.1.1 General machine data............................................................................................................... 922

15.5.1.2 Channel-specific machine data................................................................................................. 926

15.5.1.3 Axis/spindle-specific machine data ........................................................................................... 927

16 Indexing Axes (T1)................................................................................................................................. 929

16.1 Brief Description........................................................................................................................ 929

16.2 Traversing of indexing axes ...................................................................................................... 930

16.2.1 General information................................................................................................................... 930

16.2.2 Traversing of indexing axes in the JOG mode.......................................................................... 930

16.2.3 Traversing of indexing axes in the AUTOMATIC mode............................................................ 932

16.2.4 Traversing of indexing axes by PLC ......................................................................................... 933

16.3 Parameterization of indexing axes............................................................................................ 934

16.4 Programming of indexing axes.................................................................................................. 936

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