Siemens SINUMERIK 802D sl

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Transverse Axes (P1)

16.3 Constant cutting rate: G96

Turning, Milling, Nibbling

Function Manual, 11/2012, 6FC5397-1CP10-5BA0

305

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Figure 16-1 Constant cutting rate G96

Main Page

Default Chapter5
- Preface5
- Table of Contents9
1 Various Interface Signals (A2)19
- General19
- Signals from PLC to NCK20
- Access Authorization20
- General Signals21
- Signals for Digital Drives, to Axis/Spindle24
- Signals from NCK to PLC24
- General Signals24
- Signals for Digital Drives, from Axis/Spindle26
- Signals from PLC to HMI27
- Signals from HMI to PLC29
- NC Services30
- User Interface30
- General Information30
- PI Service ASUB32
- Reading Variables from the NCK Area33
- Writing Variables from the NCK Area34
- NC Variable36
- Signals from PLC40
2 Axis Monitoring (A3)41
- Overview of Monitoring Functions41
- Motion Monitoring Functions41
- Contour Monitoring41
- Position Monitoring42
- Standstill Monitoring44
- Clamping Monitoring45
- Speed Setpoint Monitoring46
- Actual Velocity Monitoring47
- Encoder Monitoring Functions48
- Encoder Limit Frequency Monitoring48
- Zero Mark Monitoring49
- Monitoring of Static Limits50
- Hardware Limit Switches50
- Software Limit Switches51
- Working Area Limitation53
- Supplementary Conditions55
- Data Lists56
- Machine Data56
- Setting Data57
- Interface Signals57
3 Continuous Path Mode, Exact Stop and Lookahead (B1)59
- Brief Description59
- General59
- Exact Stop60
- Continuous-Path Mode62
- General62
- Velocity Reduction According to Overload Factor63
- Jerk Limiting Along the Path through Velocity Reduction64
- Machine Axis-Specific Jerk Limiting65
- Lookahead66
- Data Lists68
- Machine Data68
- Interface Signals68
4 Acceleration (B2)69
- Acceleration Profiles69
- Jerk Limitation on Interpolator Level69
- Jerk Limitation in JOG Mode70
- Percentage Acceleration Correction, ACC71
- Data Lists72
5 Travel to Fixed Stop (F1)73
- Brief Description73
- Functionality73
- Response to RESET and Function Abort80
- Block-Search Response80
- Miscellaneous81
- Data Lists83
- Machine Data83
- Setting Data83
- Interface Signals83
6 Gantry Axes (G1)85
- Brief Description85
- Gantry Axes" Function86
- Referencing and Synchronizing Gantry Axes90
- Introduction90
- Automatic Synchronization96
- Points to Note97
- Start-Up of Gantry Axes99
- PLC Interface Signals for Gantry Axes104
- Miscellaneous Points Regarding Gantry Axes105
- Example107
- Creating a Gantry Grouping107
- Setting of NCK PLC Interface108
- Commencing Start-Up109
- Setting Warning and Trip Limits111
- Data Lists112
- Machine Data112
- Interface Signals113
7 Velocities, Setpoint/Actual Value Systems, Closed-Loop Control (G2)115
- Velocities, Traversing Ranges, Accuracies115
- Velocities115
- Traversing Ranges116
- Input/Display Resolution, Computational Resolution117
- Standardizing Physical Quantities of Machine and Setting Data118
- Metric/Inch Measuring System118
- Conversion of Basic System by Part Program119
- Manual Switchover of the Basic System120
- Setpoint/Actual-Value System123
- General123
- Drives with DRIVE-Cliq124
- Speed Setpoint and Actual-Value Routing126
- Speed Setpoint Output128
- Actual-Value Processing129
- Evaluation of Internal Drive Variables131
- Closed-Loop Control133
- Data Lists136
- Machine Data136
- Interface Signals137
8 Manual and Handwheel Travel (H1)139
- General Characteristics of Traversing in JOG139
- Continuous Travel143
- Incremental Travel (INC)144
- Handwheel Traversal in JOG145
- Fixed-Point Approach in JOG148
- Introduction148
- Functionality149
- Parameter Setting151
- Programming152
- Supplementary Conditions152
- Application Example153
- Data Lists154
- Machine Data154
- Setting Data154
- Interface Signals155
9 Auxiliary Function Outputs to PLC (H2)157
- Brief Description157
- Programming of Auxiliary Functions158
- Transfer of Values and Signals to the PLC Interface159
- Grouping of Auxiliary Functions160
- Block-Search Response162
- Description of the Auxiliary Functions162
- M Function162
- T Function163
- D Function163
- H Function163
- S Function164
- Data Lists164
- Machine Data164
- Interface Signals164
10 Operating Modes, Program Operation (K1)167
- Brief Description167
- Operating Modes167
- Mode Change169
- Functional Possibilities in the Individual Modes170
- Monitoring Functions in the Individual Modes171
- Interlocks in the Individual Modes172
- Processing a Part Program173
- Program Mode and Part Program Selection173
- Start of Part Program or Part Program Block173
- Part Program Interruption174
- RESET Command175
- Program Control176
- Program Status176
- Channel Status177
- Eventdriven Program Calls178
- Asynchronous Subroutines (Asubs)186
- Responses to Operator or Program Actions188
- Example of a Timing Diagram for a Program Run190
- Program Test191
- General Information on the Program Test191
- Program Processing Without Axis Movements (PRT)191
- Program Processing in Single Block Mode (SBL)192
- Program Processing with Dry Run Feedrate (DRY)193
- Block Search: Processing of Certain Program Sections194
- Skip Part Program Blocks (SKP)197
- Graphic Simulation198
- Timers for Program Execution Time199
- Workpiece Counter200
- Data Lists202
- Machine Data202
- Setting Data203
- Interface Signals204
11 Compensation (K3)207
- Brief Description207
- Backlash Compensation207
- Interpolatory Compensation209
- General209
- Lec210
- Sag Compensation and Angularity Error Compensation214
- Special Features of Interpolatory Compensation224
- Following Error Compensation (Feedforward Control)226
- General226
- Speed Feedforward Control227
- Data Lists228
- Machine Data228
- Setting Data228
- Interface Signals228
12 Kinematic Transformation (M1)229
- Brief Description229
- Transmit230
- Overview230
- TRANSMIT Configuration231
- Tracyl236
- Overview236
- TRACYL Configuration240
- Programming Example, TRACYL245
- Special Features of TRANSMIT and TRACYL247
- Data Lists248
- Machine Data248
- Interface Signals248
13 Measurement (M5)249
- Brief Description249
- Hardware Requirements249
- Probes that Can be Used249
- Probe Connection251
- Channel-Specific Measuring251
- Measuring Mode251
- Measurement Results252
- Measurement Accuracy and Functional Testing253
- Measuring Accuracy253
- Probe Functional Test253
- Tool Measuring in JOG255
- Data Lists259
- Machine Data259
- Interface Signals259
14 Emergency off (N2)261
- Brief Description261
- EMERGENCY STOP Sequence262
- EMERGENCY STOP Acknowledgment263
- Data Lists264
- Machine Data264
- Interface Signals264
15 Punching and Nibbling (N4)265
- Brief Description265
- Stroke Control265
- General Information265
- High-Speed Signals266
- Criteria for Stroke Initiation268
- Axis Start after Punching270
- PLC Signals Specific to Punching and Nibbling271
- Punching and Nibbling-Specific Reactions to Standard PLC Signals271
- Signal Monitoring272
- Activation and Deactivation272
- Language Commands272
- Functional Expansions276
- Automatic Path Segmentation280
- General Information280
- Operating Characteristics with Path Axes282
- Response in Connection with Single Axes285
- Rotatable Tool290
- General Information290
- Coupled Motion of Punch and die291
- Tangential Control291
- Protection Zones295
- Examples of Defined Start of Nibbling Operation296
- Data Lists301
- Machine Data301
- Setting Data301
- Interface Signals301
16 Transverse Axes (P1)303
- Transverse Axis Definition303
- Diameter Programming303
- Constant Cutting Rate: G96304
17 Positioning Axes (P2)307
- Concurrent Positioning Axis307
- Permanently Assigned PLC Axis308
- Data Lists311
- Machine Data311
- Interface Signals311
- Error Messages312
18 Reference Point Approach (R1)315
- Fundamentals315
- Referencing with Incremental Measuring Systems317
- Referencing with Distancecoded Reference Markers321
- General Information321
- Basic Parameter Assignment321
- Chronological Sequence323
- Phase 1: Travel Across the Reference Marks with Synchronization324
- Phase 2: Travel to Fixed Stop325
- Referencing with Absolute Encoders328
- General328
- Operator-Assisted Calibration328
- Secondary Conditions for Absolute Encoders329
- Calibrating Absolute Encoders329
- Data Lists330
- Machine Data330
- Interface Signals331
19 Rotary Axes (R2)333
- General333
- Modulo 360 Degrees335
- Programming Rotary Axes336
- Rotary Axis with Active Modulo Conversion336
- Rotary Axis Without Modulo Conversion337
- Data Lists338
- Machine Data338
- Setting Data339
20 Spindle (S1)341
- Brief Description341
- Spindle Modes342
- Spindle Control Mode343
- Spindle Oscillation Mode344
- Spindle Positioning Mode347
- Spindle Axis Mode350
- Synchronization351
- Gear Stage Change353
- Programming357
- Spindle Monitoring359
- Axis/Spindle Stationary359
- Spindle in Setpoint Range360
- Maximum Spindle Speed360
- Minimum/Maximum Speed for Gear Stage360
- Max. Encoder Limit Frequency361
- Target Point Monitoring362
- 2Nd Spindle / Master Spindle363
- Analog Spindle365
- Data Lists365
- Machine Data365
- Setting Data366
- Interface Signals366
21 Indexing Axes (T1)369
- Brief Description369
- Indexing Axes370
- General Information370
- Traversing Indexing Axes in Manual JOG Mode370
- Traversing Indexing Axes in AUTOMATIC Modes372
- Traversing of Indexing Axes by PLC372
- Parameterization of Indexing Axes373
- Programming of Indexing Axes375
- Starting up Indexing Axes376
- Special Features of Indexing Axes379
- Data Lists380
- Machine Data380
- Interface Signals380
22 Tangential Control (T3)381
- Brief Description381
- Characteristics of "Tangential Control" Function382
- Use of "Tangential Control" Function384
- Overview384
- Definition of Axis Coupling: TANG385
- Switching on the Axis Coupling: TANGON385
- Response at Corners, Activation "With Intermediate Block": TLIFT386
- Switching off the Axis Coupling: TANGOF386
- Deactivation of Corner Response "With Intermediate Block386
- Deleting the Definition of Axis Coupling: TANGDEL387
- Programming Examples387
- Limit Angle for Reversal of Path Direction388
- Data Lists389
23 Speed/Torque Coupling, Master-Slave (TE3)391
- Brief Description391
- Coupling Diagram393
- Configuring a Coupling394
- Torque Compensatory Controller394
- Tension Torque395
- Activating a Coupling396
- Response on Activation/Deactivation397
- Axial Interface Signals400
- Axial Monitoring Functions400
- Response in Conjunction with Other Functions401
- Supplementary Conditions403
- Examples404
- Master-Slave Coupling between Ax1=Master and Ax2=Slave404
- Close Coupling Via the PLC405
- Close/Separate Coupling Via Part Program406
- Release the Mechanical Brake406
- Data Lists407
- Machine Data407
- Interface Signals408
24 Feed (V1)409
- Path Feedrate F409
- Feedrate with G33, G34, G35 (Thread Cutting)411
- Feedrate for G63 (Tapping with Compensation Chuck)413
- Feedrate for G331, G332 (Tapping Without Compensation Chuck)414
- Feedrate for Chamfer/Rounding: FRC, FRCM415
- Rapid Traverse G0416
- Feedrate Control417
- Overview417
- Feedrate Disable and Feedrate/Spindle Stop417
- Feedrate Override Via a Machine Control Panel418
- Data Lists420
- Machine/Setting Data420
- Interface Signals421
25 Tool: Compensation and Monitoring (W1)423
- Tool and Tool Compensation Overview423
- Tool424
- Tool Offset424
- Tool Monitoring425
- Tool Monitoring Overview425
- Tool Life Monitoring427
- Workpiece Count Monitoring429
- Examples of the Service Life Monitoring430
- Special Handling of Tool Compensation431
- Data Lists434
- Machine Data434
- Interface Signals434
Appendix435
- List of Abbreviations435
- A.1 List of Abbreviations435
- Overview439
- A.2 Overview439
- Glossary441
- Index459

Siemens SINUMERIK 802D sl - Page 305

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