Name: HEIDENHAIN TNC 620
Brand: HEIDENHAIN
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Introduction | Accessories: HEIDENHAIN 3-D touch probes and electronic handwheels

122

HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017

HR electronic handwheels

Electronic handwheels facilitate moving the axis slides precisely

by hand. A wide range of traverses per handwheel revolution is

available. Apart from the HR 130 and HR 150 integral handwheels,

HEIDENHAIN also offers the HR 510, HR 520 and HR 550FS

portable handwheels.

Further information: "Traverse with electronic handwheels",

page 627

Several electronic handwheels can also be connected

simultaneously and used alternatively on controls with

the (HSCI: HEIDENHAIN Serial Controller Interface)

serial interface for control components.

Configuration is performed via the machine tool builder.

About this Manual6
New Functions 81760X15
Programs with .HU and .HC Extensions Can be Selected and17
New Functions 81760X20
Table of Contents33
First Steps with the TNC 62063
- Overview64
- Machine Switch-On64
- Acknowledging the Power Interruption and Moving to the Reference Points64
- Programming the First Part66
- Selecting the Correct Operating Mode66
- The most Important Control Keys66
- Opening a New Program/File Management67
- Defining a Workpiece Blank68
- Program Layout69
- Programming a Simple Contour71
- Creating a Cycle Program74
- Graphically Testing the First Part (Option 20)77
- Selecting the Correct Operating Mode77
- Selecting the Tool Table for the Test Run77
- Choosing the Program You Want to Test78
- Selecting the Screen Layout and the View78
- Starting the Test Run79
- Setting up Tools80
- Selecting the Correct Operating Mode80
- Preparing and Measuring Tools80
- The Tool Table TOOL.T81
- The Pocket Table TOOL_P .TCH82
- Workpiece Setup83
- Selecting the Correct Operating Mode83
- Clamping the Workpiece83
- Presetting with a 3-D Touch Probe (Option Number 17)84
- Running the First Program85
- Selecting the Correct Operating Mode85
- Choosing the Program You Want to Run85
- Starting the Program85
Introduction87
- The TNC 62088
- HEIDENHAIN Klartext and DIN/ISO88
- Compatibility88
- Visual Display Unit and Operating Panel89
- Display Screen89
- Setting Screen Layout90
- Control Panel90
- Modes of Operation91
- Manual Operation and El. Handwheel91
- Positioning with Manual Data Input91
- Programming92
- Test Run92
- Program Run, Full Sequence and Program Run, Single Block93
- Status Displays94
- General Status Display94
- Additional Status Displays96
- Window Manager100
- Overview of Taskbar101
- Portscan104
- Remote Service105
- Printer107
- Selinux Security Software109
- Vnc110
- Backup and Restore112
- Remote Desktop Manager (Option 133)115
- Introduction115
- Configuring Connections - Windows Terminal Service (Remotefx)116
- Configuring the Connection - VNC118
- Shutting down or Rebooting an External Computer119
- Starting and Stopping the Connection120
- Accessories: HEIDENHAIN 3-D Touch Probes and Electronic Handwheels121
- 3-D Touch Probes (Touch Probe Functions Software Option)121
- HR Electronic Handwheels122
Operating the Touchscreen123
- Display Unit and Operation124
- Touchscreen124
- Operating Panel125
- Gestures127
- Overview of Possible Gestures127
- Navigating in the Table and NC Programs128
- Operating the Simulation129
- Using the HEROS Menu130
- Operating the CAD Viewer131
- Functions in the Taskbar136
- Icons of the Taskbar136
- Touchscreen Calibration137
- Touchscreen Configuration137
- Touchscreen Cleaning138
Fundamentals, File Management139
- Fundamentals140
- Position Encoders and Reference Marks140
- Reference Systems141
- And Cycle145
- Designation of the Axes on Milling Machines151
- Polar Coordinates151
- Absolute and Incremental Workpiece Positions152
- Selecting the Preset153
- Creating and Writing Programs154
- Structure of an NC Program in HEIDENHAIN Klartext154
- Defining the Blank: BLK FORM155
- Creating a New NC Program158
- Programming Tool Movements in Klartext159
- Actual Position Capture161
- Editing an NC Program162
- The Control's Search Function166
- File Management: Basics168
- Files168
- Data Backup170
- Displaying Externally Generated Files on the Control170
- Directories171
- Paths171
- Working with the File Manager171
- Overview: Functions of the File Manager172
- Calling the File Manager173
- Selecting Drives, Directories and Files174
- Copying a Single File176
- Creating a New Directory176
- Creating New File176
- Copying Files into Another Directory177
- Copying a Table178
- Choosing One of the Last Files Selected179
- Copying a Directory179
- Deleting a File179
- Deleting a Directory180
- Tagging Files181
- Renaming a File182
- Sorting Files182
- Additional Functions183
- Additional Tools for Management of External File Types184
- Additional Tools for Itcs192
- Data Transfer to or from an External Data Carrier194
Programming Aids199
- Screen Keypad200
- Entering Text with the Screen Keyboard200
- Adding Comments201
- Application201
- Entering Comments During Programming201
- Inserting Comments after Program Entry201
- Entering a Comment in a Separate Block201
- Commenting out an Existing NC Block201
- Functions for Editing of the Comment202
- Freely Editing an NC Program203
- Display of NC Programs204
- Syntax Highlighting204
- Scrollbar204
- Structuring Programs205
- Definition and Applications205
- Displaying the Program Structure Window / Changing the Active Window205
- Inserting a Structure Block in the Program Window206
- Selecting Blocks in the Program Structure Window206
- Calculator207
- Operation207
- Cutting Data Calculator210
- Application210
- Programming Graphics212
- Activating and Deactivating Programming Graphics212
- Generating a Graphic for an Existing Program213
- Block Number Display ON/OFF214
- Erasing the Graphic214
- Showing Grid Lines214
- Magnification or Reduction of Details215
- Error Messages216
- Display of Errors216
- Opening the Error Window216
- Closing the Error Window216
- Detailed Error Messages217
- INTERNAL INFO Soft Key217
- FILTER Soft Key217
- Clearing Errors218
- Error Log218
- Keystroke Log219
- Informational Texts220
- Saving Service Files220
- Calling the Tncguide Help System220
- 5.10 Tncguide Context-Sensitive Help System221
- Application221
- Working with Tncguide222
- Downloading Current Help Files226
Tools229
- Entering Tool-Related Data230
- Feed Rate F230
- Spindle Speed S231
- Tool Data232
- Requirements for Tool Compensation232
- Tool Number, Tool Name232
- Tool Length L232
- Tool Radius R232
- Delta Values for Lengths and Radii233
- Entering Tool Data into the NC Program233
- Entering Tool Data into the Table234
- Importing Tool Tables243
- Overwriting Tool Data from an External PC245
- Pocket Table for Tool Changer246
- Calling the Tool Data249
- Tool Change251
- Tool Usage Test254
- Tool Compensation256
- Introduction256
- Tool Length Compensation256
- Tool Radius Compensation257
- Tool Management (Option Number 93)260
- Basics260
- Calling Tool Management261
- Editing Tool Management262
- Available Tool Types266
- Importing and Exporting Tool Data268
Programming Contours271
- Tool Movements272
- Path Functions272
- FK Free Contour Programming (Option 19)272
- Miscellaneous Functions M272
- Subprograms and Program Section Repeats273
- Programming with Q Parameters273
- Fundamentals of Path Functions274
- Programming Tool Movements for Workpiece Machining274
- Approaching and Departing a Contour278
- Starting Point and End Point278
- Overview: Types of Paths for Contour Approach and Departure280
- Important Positions for Approach and Departure281
- Approaching on a Straight Line with Tangential Connection: APPR LT283
- Approaching on a Straight Line Perpendicular to the First Contour Point: APPR LN283
- Approaching on a Circular Path with Tangential Connection: APPR CT284
- Approaching on a Circular Path with Tangential Connection from a Straight Line to the Contour: APPR LCT285
- Departing in a Straight Line with Tangential Connection: DEP LT286
- Departing in a Straight Line Perpendicular to the Last Contour Point: DEP LN286
- Departing on a Circular Path with Tangential Connection: DEP CT287
- Departing on a Circular Arc Tangentially Connecting the Contour and a Straight Line: DEP LCT287
- Path Contours  Cartesian Coordinates288
- Overview of Path Functions288
- Straight Line L289
- Inserting a Chamfer between Two Straight Lines290
- Rounded Corners RND291
- Circle Center CC292
- Circular Path C Around Circle Center CC293
- Circle CR with Defined Radius294
- Circle CT with Tangential Connection296
- Example: Linear Movements and Chamfers with Cartesian Coordinates297
- Example: Circular Movements with Cartesian Coordinates298
- Example: Full Circle with Cartesian Coordinates299
- Path Contours - Polar Coordinates300
- Overview300
- Datum for Polar Coordinates: Pole CC301
- Straight Line LP301
- Circular Path CP Around Pole CC302
- Circle CTP with Tangential Connection302
- Helix303
- Example: Linear Movement with Polar Coordinates305
- Example: Helix306
- Path Contours - FK Free Contour Programming (Option 19)307
- Fundamentals307
- FK Programming Graphics309
- Initiating the FK Dialog310
- Pole for FK Programming310
- Free Straight Line Programming311
- Free Circular Path Programming312
- Input Possibilities313
- Auxiliary Points316
- Relative Data317
- Example: FK Programming 1319
- Example: FK Programming 2320
- Example: FK Programming 3321
Data Transfer from CAD Files323
- Screen Layout of the CAD Viewer324
- Fundamentals of the CAD Viewer324
- CAD Import (Option 42)325
- Application325
- Using the CAD Viewer326
- Opening the CAD File326
- Basic Settings327
- Setting Layers329
- Setting a Preset330
- Defining the Datum332
- Selecting and Saving a Contour335
- Selecting and Saving Machining Positions338
Subprograms and Program Section Repeats345
- Labeling Subprograms and Program Section Repeats346
- Label346
- Subprograms347
- Operating Sequence347
- Programming Notes347
- Programming the Subprogram348
- Calling a Subprogram348
- Program-Section Repeats349
- Label349
- Operating Sequence349
- Programming Notes349
- Programming a Program Section Repeat350
- Calling a Program Section Repeat350
- Any Desired NC Program as Subprogram351
- Overview of the Soft Keys351
- Operating Sequence352
- Programming Notes352
- Calling any Program as a Subprogram353
- Nesting356
- Types of Nesting356
- Nesting Depth356
- Subprogram Within a Subprogram357
- Repeating Program Section Repeats358
- Repeating a Subprogram359
- Programming Examples360
- Example: Milling a Contour in Several Infeeds360
- Example: Groups of Holes361
- Example: Group of Holes with Several Tools362
Programming Q Parameters365
- 10.1 Principle and Overview of Functions366
- Programming Notes368
- Calling Q Parameter Functions369
- Part Families-Q Parameters in Place of Numerical Values370
- Application370
- Describing Contours with Mathematical Functions371
- Application371
- Overview371
- Programming Fundamental Operations372
- 10.4 Angle Functions374
- Definitions374
- Programming Trigonometric Functions374
- 10.5 Calculation of Circles375
- Application375
- 10.6 If-Then Decisions with Q Parameters376
- Application376
- Unconditional Jumps376
- Abbreviations Used376
- Programming If-Then Decisions377
- 10.7 Checking and Changing Q Parameters378
- Procedure378
- 10.8 Additional Functions380
- Overview380
- FN 14: ERROR: Displaying Error Messages381
- FN16: F-PRINT - Formatted Output of Texts and Q Parameter Values385
- FN 18: SYSREAD - Reading System Data392
- FN 19: PLC - Transfer Values to the PLC421
- FN 20: WAIT for - NC and PLC Synchronization422
- FN 29: PLC - Transfer Values to the PLC423
- Fn 37: Export424
- FN 38: SEND - Send Information from NC Program424
- 10.9 Accessing Tables with SQL Commands425
- Introduction425
- Overview of Functions426
- Programming SQL Commands427
- Application Example428
- Sql Bind429
- Sql Execute430
- Sql Fetch433
- Sql Update434
- Sql Insert435
- Sql Commit436
- Sql Rollback437
- Sql Select438
- Entering Formulas Directly439
- Entering Formulas439
- Rules for Formulas441
- Example of Entry442
- String Parameters443
- String Processing Functions443
- Assign String Parameters444
- Chain-Linking String Parameters445
- Converting a Numerical Value to a String Parameter446
- Copying a Substring from a String Parameter447
- Reading System Data448
- Converting a String Parameter to a Numerical Value449
- Testing a String Parameter450
- Finding the Length of a String Parameter451
- Comparing Alphabetic Priority452
- Reading out Machine Parameters453
- 10.12 Preassigned Q Parameters456
- Values from the PLC: Q100 to Q107456
- Active Tool Radius: Q108456
- Tool Axis: Q109457
- Spindle Status: Q110457
- Coolant On/Off: Q111457
- Overlap Factor: Q112457
- Unit of Measurement for Dimensions in the Program: Q113457
- Tool Length: Q114458
- Coordinates after Probing During Program Run458
- Deviation between Actual Value and Nominal Value During Automatic Tool Measurement With, for Example, the TT 160458
- Tilting the Working Plane with Spatial (Workpiece) Angles Instead of Spindle Head Angles: Coordinates for Rotary Axes Calculated by the Control458
- Measurement Results from Touch Probe Cycles459
- Programming Examples461
- Example: Ellipse461
- Example: Concave Cylinder Machined with Spherical Cutter463
- Example: Convex Sphere Machined with End Mill465
Miscellaneous Functions467
- Entering Miscellaneous Functions M and STOP468
- Fundamentals468
- Miscellaneous Functions for Program Run Inspection, Spindle and Coolant470
- Overview470
- Miscellaneous Functions for Coordinate Entries471
- Programming Machine-Referenced Coordinates: M91/M92471
- Moving to Positions in a Non-Tilted Coordinate System with a Tilted Working Plane: M130473
- Miscellaneous Functions for Path Behavior474
- Machining Small Contour Steps: M97474
- Machining Open Contour Corners: M98475
- Feed Rate Factor for Plunging Movements: M103476
- Feed Rate in Millimeters Per Spindle Revolution: M136477
- Feed Rate for Circular Arcs: M109/M110/M111478
- Calculating the Radius-Compensated Path in Advance (LOOK AHEAD): M120 (Miscellaneous Functions Software Option)479
- Superimposing Handwheel Positioning During Program Run: M118 (Software Option Miscellaneous Functions)481
- Retraction from the Contour in the Tool-Axis Direction: M140483
- Suppressing Touch Probe Monitoring: M141485
- Deleting Basic Rotation: M143486
- Automatically Retracting the Tool from the Contour at an NC Stop: M148487
- Rounding Corners: M197488
Special Functions489
- 12.1 Overview of Special Functions490
- Main Menu for SPEC FCT Special Functions490
- Program Defaults Menu491
- Functions for Contour and Point Machining Menu491
- Menu for Defining Different Conversional Functions492
- 12.2 Tool Carrier Management493
- Fundamentals493
- Save Tool Carrier Templates493
- Assigning Input Parameters to Tool Carriers494
- Allocating Parameterized Tool Carriers497
- Active Chatter Control ACC (Option 145)498
- Application498
- Activating/Deactivating ACC499
- Working with the Parallel Axes U, V and W500
- Overview500
- Function Paraxcomp Display501
- Function Paraxcomp Move502
- Deactivating FUNCTION PARAXCOMP503
- Function Paraxmode504
- Deactivating FUNCTION PARAXMODE506
- Example: Drilling with the W Axis507
- 12.5 File Functions508
- Application508
- Defining File Functions508
- 12.6 Defining Coordinate Transformations509
- Overview509
- Trans Datum Axis509
- Trans Datum Table510
- Trans Datum Reset511
- 12.7 Defining a Counter512
- Application512
- Define FUNCTION COUNT513
- 12.8 Creating Text Files514
- Application514
- Opening and Exiting a Text File514
- Editing Texts515
- Deleting and Re-Inserting Characters, Words and Lines515
- Editing Text Blocks516
- Finding Text Sections517
- 12.9 Freely Definable Tables518
- Fundamentals518
- Creating a Freely Definable Table518
- Editing the Table Format519
- Switching between Table and Form View520
- FN 26: TABOPEN - Open a Freely Definable Table521
- FN 27: TABWRITE - Write to a Freely Definable Table522
- FN 28: TABREAD - Read from a Freely Definable Table523
- Customizing the Table Format523
- Pulsing Spindle Speed FUNCTION S-PULSE524
- Programming a Pulsing Spindle Speed524
- Resetting the Pulsing Spindle Speed525
- 12.11 Dwell Time FUNCTION FEED526
- Programming Dwell Time526
- Resetting Dwell Time527
- 12.12 Dwell Time FUNCTION DWELL528
- Programming Dwell Time528
- Lift off Tool at NC Stop: FUNCTION LIFTOFF529
- Programming Tool Lift-Off with FUNCTION LIFTOFF529
- Resetting the Lift-Off Function531
Multiple-Axis Machining533
- 13.1 Functions for Multiple Axis Machining534
- The PLANE Function: Tilting the Working Plane (Option 8)535
- Introduction535
- Overview537
- Defining the PLANE Function538
- Position Display538
- Resetting PLANE Function539
- Defining the Working Plane with the Spatial Angle: PLANE SPATIAL540
- Defining the Working Plane with the Projection Angle: PLANE PROJECTED542
- Defining the Working Plane with the Euler Angle: PLANE EULER544
- Defining the Working Plane with Two Vectors: PLANE VECTOR546
- Defining the Working Plane Via Three Points: PLANE POINTS549
- Defining the Working Plane Via a Single Incremental Spatial Angle: PLANE RELATIV551
- Tilting the Working Plane through Axis Angle: PLANE AXIAL552
- Specifying the Positioning Behavior of the PLANE Function554
- Tilting the Working Plane Without Rotary Axes562
- Inclined-Tool Machining in a Tilted Plane (Option 9)563
- Function563
- Inclined-Tool Machining Via Incremental Traverse of a Rotary Axis563
- Inclined-Tool Machining Via Normal Vectors564
- 13.4 Miscellaneous Functions for Rotary Axes565
- Feed Rate in MM/Min on Rotary Axes A, B, C: M116 (Option 8)565
- Shortest-Path Traverse of Rotary Axes: M126566
- Reducing Display of a Rotary Axis to a Value Less than 360°: M94567
- Maintaining the Position of the Tool Tip When Positioning with Tilted Axes (TCPM): M128 (Option 9)568
- Selecting Tilting Axes: M138571
- Compensating the Machine Kinematics in ACTUAL/NOMINAL Positions at End of Block: M144 (Option 9)572
- FUNCTION TCPM (Option 9)573
- Function573
- Defining FUNCTION TCPM573
- Mode of Action of the Programmed Feed Rate574
- Interpretation of the Programmed Rotary Axis Coordinates575
- Type of Interpolation between the Starting and End Position576
- Selection of Tool Reference Point and Center of Rotation577
- Resetting FUNCTION TCPM578
- Three-Dimensional Tool Compensation (Option 9)579
- Introduction579
- Suppressing Error Messages with Positive Tool Oversize: M107580
- Definition of a Normalized Vector581
- Permissible Tool Shapes582
- Using Other Tools: Delta Values582
- 3-D Compensation Without TCPM583
- Face Milling: 3D Compensation with TCPM584
- Peripheral Milling: 3-D Radius Compensation with TCPM and Radius Compensation (RL/RR)586
- Interpretation of the Programmed Path588
- 13.7 Running CAM Programs589
- From 3-D Model to NC Program589
- Consider with Post Processor Configuration590
- Please Note the Following for CAM Programming592
- Possibilities for Intervention on the Control594
- ADP Motion Control595
Pallet Management597
- Pallet Management (Option Number 22)598
- Application598
- Selecting Pallet Table602
- Inserting or Deleting Columns602
- Processing Pallet Table603
- 14.2 Pallet Preset Management605
- Fundamentals605
- Using Pallet Presets605
- 14.3 Tool-Oriented Machining606
- Fundamentals606
- Sequence of Tool-Oriented Machining608
- MID-Program Startup with Block Scan609
Batch Process Manager611
- Batch Process Manager (Option 154)612
- Fundamentals612
- Application612
- Opening the Batch Process Manager615
- Creating a Job List615
- Editing a Job List617
- Executing the Job List618
Manual Operation and Setup619
- 16.1 Switch-On, Switch-Off620
- Switch-On620
- Traverse Reference Points622
- Switch-Off624
- 16.2 Moving the Machine Axes625
- Note625
- Moving the Axis with the Axis Direction Keys625
- Incremental Jog Positioning626
- Traverse with Electronic Handwheels627
- Spindle Speed S, Feed Rate F and Miscellaneous Function M637
- Application637
- Entering Values637
- Adjusting Spindle Speed and Feed Rate638
- Feed Rate Limit F MAX638
- Optional Safety Concept (Functional Safety FS)639
- Miscellaneous639
- Explanation of Terms640
- Additional Status Displays641
- Checking the Axis Positions642
- Activating Feed-Rate Limitation643
- 16.5 Managing Presets644
- Note644
- Saving Presets in the Table644
- Protecting Presets from Being Overwritten649
- Activating a Preset651
- 16.6 Presetting Without a 3-D Touch Probe652
- Note652
- Preparation652
- Presetting Setting with an End Mill652
- Using Touch Probe Functions with Mechanical Probes or Measuring Dials653
- Using a 3-D Touch Probe (Option 17)654
- Introduction654
- Overview655
- Suppress Touch Probe Monitoring657
- Functions in Touch Probe Cycles657
- Selecting the Probing Cycle660
- Recording Measured Values from the Touch Probe Cycles660
- Writing Measured Values from the Touch Probe Cycles to a Datum Table661
- Writing Measured Values from the Touch-Probe Cycles to the Preset Table662
- Calibrating 3-D Touch Probes (Option 17)663
- Introduction663
- Calibrating the Effective Length664
- Calibrating the Effective Radius and Compensating Center Misalignment665
- Displaying Calibration Values668
- Compensating Workpiece Misalignment with 3-D Touch Probe (Option 17)669
- Introduction669
- Identifying Basic Rotation670
- Saving the Basic Rotation in the Preset Table670
- Compensation of Workpiece Misalignment by Rotating the Table671
- Show Basic Rotation and Offset672
- Rescind Basic Rotation or Offset672
- Measuring 3-D Basic Rotation673
- Presetting with a 3-D Touch Probe (Option Number 17)676
- Overview676
- Presetting on any Axis677
- Corner as Preset678
- Circle Center as Preset680
- Setting a Center Line as Preset683
- Measuring Workpieces with a 3-D Touch Probe684
- Tilting the Working Plane (Option 8)687
- Application, Function687
- Position Display in a Tilted System689
- Limitations on Working with the Tilting Function689
- Activating Manual Tilting690
- Setting the Tool-Axis Direction as the Active Machining Direction692
- Setting a Preset in a Tilted Coordinate System692
Positioning with Manual Data Input693
- Programming and Executing Simple Machining Operations694
- Positioning with Manual Data Input (MDI)695
- Protecting Programs in $MDI697
Test Run and Program Run699
- Graphics (Option 20)700
- Application700
- Speed of the Setting Test Runs701
- Overview: Display Modes702
- 3-D View702
- Plan View706
- Projection in Three Planes706
- Repeating Graphic Simulation708
- Tool Display708
- Measurement of Machining Time709
- Showing the Workpiece Blank in the Working Space (Option 20)710
- Application710
- Functions for Program Display712
- Overview712
- Test Run713
- Application713
- Test Run Execution715
- Test Run up to a Certain Block716
- Program Run717
- Application717
- Running a Part Program718
- Interrupting, Stopping or Aborting Machining719
- Moving the Machine Axes During an Interruption722
- Resuming Program Run after an Interruption723
- Retraction after a Power Interruption724
- Entering the Program at any Point: MID-Program Startup727
- Returning to the Contour733
- 18.6 Automatic Program Start734
- Application734
- Skipping Blocks735
- Application735
- Delete / Symbol735
- 18.8 Optional Program-Run Interruption736
- Application736
MOD Functions737
- MOD Function738
- Selecting MOD Functions738
- Changing the Settings738
- Exiting MOD Functions738
- Overview of MOD Functions739
- Graphic Settings740
- Counter Settings741
- Machine Settings742
- External Access742
- Entering Traverse Limits744
- Tool Usage File745
- Select Kinematics745
- System Settings746
- Set the System Time746
- 19.6 Select the Position Display747
- Application747
- 19.7 Setting the Unit of Measure749
- Application749
- 19.8 Displaying Operating Times749
- Software Numbers750
- Application750
- 19.10 Enter the Code Number750
- 19.11 Setting up Data Interfaces751
- Serial Interfaces on the TNC 620751
- Application751
- Setting the RS-232 Interface751
- Set BAUD RATE (Baud Rate No. 106701)751
- Set Protocol (Protocol No. 106702)752
- Set Data Bits (Databits No. 106703)752
- Check Parity (Parity No. 106704)752
- Set Stop Bits (Stopbits No. 106705)752
- Set Handshake (Flowcontrol No. 106706)753
- File System for File Operation (Filesystem No. 106707)753
- Block Check Character (Bccavoidctrlchar No. 106708)753
- Condition of RTS Line (Rtslow No. 106709)753
- Define Behavior after Receipt of ETX (Noeotafteretx No. 106710)754
- Settings for the Transmission of Data Using PC Software Tncserver754
- Setting the Operating Mode of the External Device (Filesystem)755
- Software for Data Transfer755
- Ethernet Interface757
- Introduction757
- Connection Possibility757
- Configuring the Control757
- 19.13 Firewall763
- Application763
- 19.14 Set up Touch Probes766
- Introduction766
- Setting up a Touch Probe with Radio Transmission766
- Setting up a Touch Probe in the MOD Dialog767
- Touch Probe with Radio Transmission Configuration768
- Configuring the HR 550FS Wireless Handwheel770
- Application770
- Assigning the Handwheel to a Specific Handwheel Holder770
- Setting the Transmission Channel771
- Selecting the Transmitter Power771
- Statistical Data772
- 19.16 Load Machine Configuration773
- Application773
Tables and Overviews775
- 20.1 Machine-Specific User Parameters776
- Application776
- Connector Pin Layout and Connection Cables for Data Interfaces790
- RS-232-C/V.24 Interface for HEIDENHAIN Devices790
- Non-HEIDENHAIN Devices792
- Ethernet Interface RJ45 Socket792
- Technical Information793
- User Functions795
- Software Options798
- Accessories801
- Overview Tables802
- Fixed Cycles802
- Miscellaneous Functions804
- Functions of the TNC 620 and the Itnc 530 Compared806
- Comparison: Specifications806
- Comparison: Data Interfaces806
- Comparison: PC Software807
- Comparison: User Functions807
- Comparison: Miscellaneous Functions815
- Comparator: Cycles817
- Comparison: Touch Probe Cycles in the Manual Operation and Electronic Handwheel Modes of Operation819
- Comparison: Probing System Cycles for Automatic Workpiece Control820
- Comparison: Differences in Programming822
- Comparison: Differences in Test Run, Functionality825
- Comparison: Differences in Test Run, Operation826
- Comparison: Differences in Manual Operation, Functionality827
- Comparison: Differences in Manual Operation, Operation828
- Comparison: Differences in Program Run, Operation828
- Comparison: Differences in Program Run, Traverse Movements829
- Comparison: Differences in MDI Operation834
- Comparison: Differences in Programming Station834

Power Supply	24 V DC
Control Type	CNC
Axes	Up to 5 axes
Display	15" TFT color flat-panel display
Interfaces	Ethernet, USB
Data Transfer	Ethernet, USB
Hard Drive	SSD
Storage	SSD

HEIDENHAIN TNC 620 User Manual

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