HEIDENHAIN TNC 426 PB/M Manuals

Manuals and User Guides for HEIDENHAIN TNC 426 PB/M. We have 1 HEIDENHAIN TNC 426 PB/M manual available for free PDF download: Technical Manual

HEIDENHAIN TNC 426 PB/M Technical Manual

HEIDENHAIN TNC 426 PB/M Technical Manual (1136 pages)

Brand: HEIDENHAIN | Category: Control Unit | Size: 19 MB

Table of Contents

Update Information
3
Use of Speed Encoders with Endat Interface
7
Tool-Oriented Machining
8
Field Orientation
9
Hardware
9
New Motor Table
9
New Receiver Units
9
Replacing Instructions
10
Table of Contents
11
Introduction

13
General Information

13
Overview of Components

15
- Logic Unit
  15
- Operating Panel
  20
- Visual Display Unit
  20
- Monitor/Keyboard Switch
  21
- Machine Operating Panel - Key Assignment
  21
- PLC Input/Output Unit
  22
- Handwheel
  22
- Handwheel Adapter
  24
- Key Symbols for the Spindle
  25
- Axis Direction Keys for the Principle Axes
  26
- Key Symbols for Axis Direction Keys for Rotary, Secondary Linear Axes
  27
- Key Symbols for Machine Functions
  28
- Other Key Symbols
  29
- Touch Probe
  30
- Tool Touch Probe
  31
- Further Components
  31
Brief Description

32
- Specifications
  32
- User Functions
  36
- Accessories
  38
- Export Versions
  38
- Designation of the Logic Unit
  39
- Hardware Information
  39
- Designation of the Software
  40
- Software Type
  41
- PLC Software
  42
- Software Option
  42
- Information about the Cycles
  43
- NC Software Exchange
  43
- Data Backup
  50
Software Releases

52
3.3 Connection Overview

91
- Le 426 Cb
  91
- LE 426 PB (Spindle up to 12 000 Rpm)
  92
  - BC 120 Visual Display Unit
    94
  - BF 120 Visual Display Unit
    94
  - Connection Overview
    95
- LE 426 PB (Spindle up to 30 000 Rpm)
  97
- Le 430 Ca
  98
- Le 430 Pa
  99
- LE 426 M (Spindle up to 12 000 Rpm)
  100
- LE 426 M (Spindle up to 30 000 Rpm)
  101
- LE 430 M/6 Axes
  102
- LE 430 M/9 Axes
  103
- Power Supply
  105
- NC Power Supply for LE 426 CB/PB, LE 430 CA/PA
  105
- NC Power Supply for LE 426 M, LE 430 M
  106
- Buffer Battery for the Logic Unit
  108
- PLC Power Supply
  109
- Power Supply for the PL 4Xxb
  110
- Power Supply for Visual Display Units
  111
- Supply Voltage for Control-Is-Ready Signal (LE 426 M, LE 430 M)
  111
- Encoders - Prerequisites
  113
- Position Encoder
  113
- Speed Encoder (LE 426 PB/M, LE 430 PA/M)
  119
- Adapters for Encoder Signals
  122
- Connecting the Motor Power Module
  126
- Analog Input
  129
  - Inputs for Pt 100 Thermistors
    129
  - Connection to the Analog Inputs
    131
- Analog Output
  132
- Nominal Value Output
  132
- Touch Probe Systems
  137
- Triggering Touch Probe for Workpiece Measurement
  137
- Triggering Touch Probe for Tool Measurement
  139
- Measuring Touch Probe (Option)
  140
- Data Interface
  142
- RS-232-C/V.24 Data Interface
  142
- RS-422/V.11 Data Interface
  143
- Ethernet Interface (Option)
  144
- Handwheel Input
  146
- HR 410 Portable Handwheel
  146
- HR 130 Panel-Mounted Handwheel
  146
  - HR 410 Portable Handwheel
    147
  - HR 130 Panel-Mounted Handwheel
    149
- HRA 110 Handwheel Adapter
  150
- Input: Spindle Reference Signal
  153
- Input: Drive Motor Enabling (LE 426 PB, LE 430 PA)
  154
- Switching Inputs 24 VDC (PLC)
  155
- Input Signals and Addresses
  155
- PLC Inputs on the PL 410B
  157
- PLC Inputs on the PL 405B
  159
- Switching Outputs 24 VDC (PLC)
  160
  - Output Signals and Addresses
    160
  - X41: PLC Output on the Logic Unit
    161
  - X7, X8: PLC Output on the PL 410B
    163
  - X8: PLC Output on the PL 405B
    164
- Connecting the PL 4Xxb Input/Output Unit
  165
- Machine Operating Panel
  169
- TNC Keyboard Unit
  172
- Visual Display Units
  174
- BTS 1X0 Monitor/Keyboard Switch
  182
- Mounting the Optional Pcbs in the LE 426 CB/PB, LE 430 CA/PA
  184
- Mounting the Optional Pcbs in the LE 426 M, LE 430 M
  185
- Ethernet Interface
  185
- Digitizing with the Measuring 3-D Touch Probe
  186
- Dimensions
  187
- Le 426 Pb, Le 430 Pa
  188
- Le 426 Cb, Le 430 Ca
  189
- Bts 110
  196
- Bts 120
  197
- PL 4Xx B
  198
- Adapter Block for the Data Interface
  199
- Voltage Controller
  200
- Handwheels
  201
  - Adapter Cables
    204
  - Control Knob for HR 130 and HR 150
    206
- Touch Probe Systems
  207
  - Adapter Cables
    208
  - EA 6X2 Receiver Unit Dimensions
    210
  - Grounding Diagrams
    215
  - Basic Circuit Diagrams
    222
  - Cable Overviews
    230
  - Machine Parameters
    239
  - What Is a Machine Parameter?
    241
  - Input and Output of Machine Parameters
    242
  - Input Format
    242
  - Activating the Machine Parameter List
    244
  - Changing the Input Values
    244
  - Module 9031 Overwrite Machine Parameters
    246
  - Module 9032 Read Machine Parameters
    247
  - Module 9310 Read the Machine Parameter from the Run-Time Memory
    248
  - Module 9033 Select Machine Parameter File
    249
  - Module 9034 Load a Machine Parameter Subfile
    250
  - List of Machine Parameters
    251
  - Encoders and Machines
    251
  - Positioning
    257
  - Operation with Velocity Feedforward Control
    261
  - Operation with Following Error (Servo Lag)
    262
  - Integrated Speed and Current Control
    263
  - Spindle
    269
  - Integral PLC
    273
  - Configuration of the Data Interface
    275
  - 3-D Touch Probe
    277
  - Digitizing with TS
    279
  - Digitizing with Measuring Touch Probe
    280
  - Tool Measurement with TT
    281
  - Tapping
    286
  - Display and Operation
    287
  - Colors
    293
  - Machining and Program Run
    296
  - Hardware Table
    303
  - Second Spindle
    309
  - Overview of Modules
    313
  - Overview of Markers and Words
    320
  - Machine Integration
    331
  - Machine Axes
    335
  - Selecting the Axes
    335
  - Axis Designation
    336
  - Encoders
    338
  - Signal Period
    338
  - External Interpolation
    339
  - Encoder Signals
    339
  - Direction of Traverse
    340
  - Encoder Monitoring
    341
  - Monitoring for Encoders with Endat Interface
    342
  - Assignment
    345
  - Reading Axis Information
    350
  - Current Tool Axis
    351
  - Traverse Ranges
    352
  - Module 9152 Selecting Traverse Range, Axis Display, Axis Designation
    354
  - Setting the Software Limit Switches
    355
  - Lubrication Pulse
    356
  - PLC Axes
    358
  - Module 9120 Starting a PLC Axis
    359
  - Module 9121 Stopping a PLC Axis
    359
  - Module 9122 Status of PLC Axis
    360
  - Module 9123 Traversing the Reference Marks of PLC Axes
    361
  - Module 9124 Feed Rate Override for PLC Axis
    361
  - Module 9125 Stop PLC Axis at Next Hirth Grid Position
    362
  - PLC Positioning
    363
  - Module 9221 Starting a PLC Positioning Movement
    364
  - Module 9222 Status Request of PLC Positioning Movement
    364
  - PLC Positioning through Markers and Words
    365
  - Axis Error Compensation
    366
  - Backlash Compensation
    366
  - Cause Outside of the Control Loop
    366
  - Cause Within the Control Loop
    367
  - Linear Axis Error Compensation
    368
  - Nonlinear Axis Error Compensation
    369
  - Inputting the Error Trace
    370
  - Activate Error Compensation
    372
  - A Rotary Axis Is a Special Case
    373
  - Compensation of Thermal Expansion
    374
  - Compensation of Reversal Spikes During Circular Traverse
    376
  - Compensation of Static Friction
    378
  - Digital Axes: Limit to the Integral Factor
    379
  - Compensation of Sliding Friction (Only for Digital Axes)
    380
  - Tilting Axes
    382
  - Determining the Mechanical Offset
    382
  - Double Swivel Head 45 Degrees
    382
  - Forked Swivel Head
    388
  - Describing the Mechanical Offset
    392
  - Compensation of Mechanical Offset When Exchanging the Spindle Head
    392
  - Describing the Mechanical Offset with Tables
    393
  - Compensation of Offset of Adapter Spindle
    395
  - Module 9097 Selecting the Geometry Description
    396
  - Module 9098 Finding the Active Geometry Description
    397
  - Temperature Compensation with Tilting Axes
    404
  - Constraint on the Entry of a Formula
    405
  - Temperature Compensation
    405
  - Changing the Milling Heads
    406
  - “Tilt Working Plane” Feature
    407
  - Automatic Compensation of Offset for Tilting Axes
    413
  - Cylindrical Surface
    415
  - Synchronized Axes
    417
  - Gantry Axes
    417
  - Master-Slave Position Deviation
    417
  - Datum at Position after Switch-On (Mp860.X = 0)
    418
  - Master-Slave Torque Control
    421
  - Method of Function
    422
  - Gantry Axes in Master-Slave Torque Control
    423
  - Activation of Master-Slave Torque Control
    424
  - Setting the Master-Slave Torque Control for Minimizing Mechanical Play
    424
  - Reference Marks
    428
  - Traversing the Reference Marks
    428
  - Distance between the Scale Reference Point and the Machine Datum
    429
  - Assigning a Reference Value
    430
  - Defining the Process of Traversing the Reference Marks
    430
  - “Pass over Reference Point” Mode of Operation
    430
  - Reference End Position
    431
  - Encoders with Endat Interface
    431
  - Renewed Traversing of the Reference Marks
    433
  - Position Encoder with Distance-Coded Reference Marks
    434
  - Position Encoder with One Reference Mark
    436
  - Linear Measurement through Rotary Encoder
    437
  - The Control Loop
    439
  - Relation between Jerk, Acceleration, Velocity and Distance
    441
  - Maximum Acceleration
    441
  - Minimum Distance
    442
  - The Interpolator
    443
  - Nominal Position Value Filter
    445
  - Feed Rate Smoothing
    449
  - Tolerance Consideration with M128
    449
  - Position Controller Cycle Time
    451
  - Feedback Control with Following Error
    452
  - Kv Factor During Control with Following Error
    453
  - Interrelation of Kv Factor, Feed Rate, and Following Error
    453
  - Feedback Control with Velocity Feedforward
    454
  - Feedback Control with Velocity Semifeedforward
    456
  - Rapid Traverse
    457
  - Position Loop Resolution
    458
  - Analog Axes
    458
  - Characteristic Curve Kink Point (for Control with Following Error)
    459
  - Opening the Position Control Loop
    460
  - Clamping the Axes
    461
  - Feed-Rate Enable
    461
  - Actual-To-Nominal Value Transfer
    462
  - Speed Controller
    464
  - Differential Factor
    466
  - Low-Pass Filter
    466
  - PT2 Element of the Speed Controller
    467
  - Band-Rejection Filter
    467
  - Acceleration Feedforward
    467
  - Limiting the Integral Factor
    469
  - Integral Phase Compensation IPC
    470
  - Minimizing the Following Error During the Jerk Phase
    471
  - Holding Torque
    472
  - Enabling the Drive Controller
    473
  - Current Controller
    477
  - Braking the Spindle for an Emergency Stop
    479
  - Offset Adjustment by Code Number
    480
  - Automatic Cyclic Offset Adjustment
    481
  - Offset Adjustment with Integral Factor
    481
  - Contouring Behavior
    482
  - Radial Acceleration
    482
  - Contour Velocity at Corners
    483
  - Monitoring Functions
    486
  - Position Monitoring
    488
  - Nominal Speed Value Monitoring
    490
  - Movement Monitoring
    491
  - Standstill Monitoring
    492
  - Positioning Window
    492
  - Axes in Position
    492
  - Axes in Motion
    493
  - NC Supply Voltage Monitoring
    494
  - Temperature Monitoring
    495
  - Internal Temperature of the Logic Unit
    495
  - Motor Temperature (Only Digital Axes)
    495
  - Temperature of the Power Module's Heat Sink (Only Digital Axes)
    496
  - I2T Monitoring (Digital Axes Only)
    497
  - I2T Limit
    497
  - Monitoring of Power Supply Unit and DC-Link Voltage
    498
  - Current Utilization on the Drive Motors (Digital Axes Only)
    499
  - Limiting the Maximum Torque
    500
  - Status of HEIDENHAIN Inverters
    502
  - EMERGENCY STOP Monitoring
    503
  - Testing an Internal Emergency Stop
    504
  - Flowcharts
    504
  - Position Encoder of the Spindle
    510
  - Speed Encoder of the Spindle
    513
  - Analog and Digital Closed-Loop Spindle Control
    514
  - Nominal Speed Value in Open-Loop Control
    515
  - Direction of Spindle Rotation
    516
  - Disable Speed Output for Spindle
    517
  - Gear Ranges
    517
  - Gear Shifting
    518
  - Spindle Override
    520
  - Power Limit of Spindle
    522
  - Coded Output of Spindle Speed
    524
  - S-Code Table
    525
  - Volts-Per-Hertz Control Mode
    526
  - Spindle Without Integral DSP
    527
  - Spindle with Integral DSP
    529
  - Oriented Spindle Stop
    531
  - Process of Spindle Orientation with Marker M4130 or Module 9171
    532
  - Oriented Spindle Stop with M4130
    535
  - Oriented Spindle Stop Via Proximity Switch with M4011
    535
  - Offset Compensation (Only Analog Spindles)
    535
  - Tapping with Floating Tap Holder and Nominal Speed Output
    536
  - Tapping with Floating Tap Holder and Coded Spindle-Speed Output
    538
  - Rigid Tapping
    539
  - Speed Controller (Only TNC 426 PB/M, TNC 430 PA/M)
    542
  - Current Controller (Only TNC 426 PB/M, TNC 430 PA/M)
    543
  - Wye/Delta Connection (Only with Spindle DSP)
    544
  - Operating a Second Spindle
    545
  - Assignment of Encoder Input and Speed Command Output
    545
  - Switching between the Spindles
    545
  - Commissioning the Second Spindle
    545
  - C-Axis Operation
    547
  - Machine Datum
    553
  - Color Setting
    555
  - The Standard Color Setting
    558
  - Graphic Display
    559
  - Projection in Three Planes
    559
  - Rotation of the Coordinate System
    559
  - Graphic Display for Datum Shift
    560
  - Position of the Cursors
    560
  - Position and Status Display
    561
  - Position Display Step
    561
  - Position Display of the Tool Axis
    561
  - Position Display for Rotary Axes and PLC Auxiliary Axes
    562
  - Reading of Axis Coordinates
    563
  - Free Rotation
    564
  - Feed-Rate Display
    566
  - Feed Rate for Rotary Axes
    567
  - Output of M Functions
    568
  - Control in Operation
    570
  - Clearing the Status Display
    571
  - Interrogating the Status Display through the PLC
    572
  - NC Program Selected
    575
  - Display of the NC Program
    575
  - Checking the NC Program During Editing
    575
  - Status Information about the End of an NC Program
    576
  - Canceling an NC Program
    576
  - Automatic NC Program Start
    577
  - Powering up and Shutting down the Control
    578
  - Shutting down the Control
    579
  - Resetting the Control
    579
  - Small PLC Window
    580
  - Large PLC Window
    585
  - Format Instructions
    586
  - Variable Names
    586
  - Special Characters
    590
  - Switches for Variables
    590
  - Special Commands
    590
  - Mathematical Expressions for Screen Positions
    593
  - Input Fields
    594
  - Opening or Erasing Screen Mask for the PLC Window
    596
  - TNC Character Set
    598
  - PLC Soft Keys
    603
  - Display/Delete PLC Soft-Key Row
    603
  - Display/Delete PLC Soft Key
    605
  - Select/Deselect PLC Soft Keys and PLC Windows
    605
  - Help Soft Key in MOD
    606
  - Help Window with HELP Key
    607
  - PLC Pop-Up Window
    608
  - M Functions
    610
  - Status of M Functions
    614
  - Program Stop with M Functions
    614
  - Program Stop with M06
    615
  - Modal Cycle Call M89
    615
  - Reduced Feed Rate of Tool Axis with M103
    615
  - Automatic Activation of M134
    616
  - Error Messages During Cycle Call
    616
  - Help Cycles
    617
  - Calling an NC Macro with an M Function
    617
  - Cycles
    621
  - Pocket Milling
    621
  - Cycles for Milling Pockets with Combined Contours
    621
  - Scaling Factor
    623
  - Returning to the Contour
    624
  - M/S/T/Q Transfer During Block Scan
    626
  - Instructions in MGROUPS.SYS
    627
  - Canceling Block Scan
    627
  - Instructions in MSPLIT.SYS
    628
  - End of Program Run
    630
  - Files
    630
  - Disable Soft Keys for File Types
    630
  - Disabling File Types for Editing
    630
  - Block Number Increment for ISO Programs
    631
  - Selecting a File
    631
  - Datum Tables (.D)
    632
  - Reference for Values in the Datum Table
    632
  - Pallet Management
    633
  - Configuring a Pallet Table
    633
  - Field Names
    633
  - Executing a Pallet Table
    634
  - NC Macro for Changing the Tool During Tool-Oriented Machining
    637
  - NC Macro for Changing Pallets and Fixtures
    638
  - NC Macro at the End of an NC Program
    638
  - NC Software 280 470-XX
    639
  - Freely Definable Tables
    640
  - Creating a Prototype
    640
  - Data Transfer
    641
  - Reading and Editing Table Fields in the PLC
    641
  - Starting the PLC Editor for Tables
    646
  - PLC Files
    649
  - User Parameters
    653
  - Code Numbers
    654
  - Programming Station
    654
  - Conversational Language
    655
  - Memory Test
    656
  - Arc End-Point Tolerance
    656
  - Decimal Point
    656
  - Radius Compensation
    657
  - Power Interrupted Message
    657
  - Operating Times
    658
  - Module 9190 Starting the Operating Times
    659
  - Module 9191 Stopping the Operating Times
    659
  - Module 9192 Reading the Operating Times
    660
  - Module 9193 Setting the Operating Times
    660
  - Module 9194 Alarm When Operating Time Exceeded
    661
  - Module 9195 System Time
    661
  - Module 9055 Local Time
    662
  - Log
    663
  - Example of a Log Entry
    665
  - Module 9276 Writing Operand Contents into the Log
    667
  - Keystroke Simulation
    668
  - Module 9180 Simulation of NC Keys
    669
  - Module 9181 Disable Individual NC Keys
    669
  - Module 9182 Re-Enabling Individual NC Keys
    670
  - Module 9183 Disabling Groups of NC Keys
    670
  - Module 9184 Re-Enabling Groups of NC Keys
    671
  - Module 9186 Call a Soft-Key Function
    671
  - Module 9187 Status of a Soft-Key Function Call
    672
  - Codes for Keystroke Simulation
    672
  - Module 9135 Switch on 3-D Touch Probe
    676
  - Touch Probe Cycles
    677
  - Probing from OEM Cycles
    679
  - Module 9153 Switching the Touch Probe Axis
    680
  - Calibration
    681
  - Special Case: Tilting Axes
    682
  - Measuring Tolerance
    683
  - Logging Measurements by Manual Touch Probe Cycles
    684
  - File Names of the Individual Print Masks
    684
  - Format of the Print Masks
    684
  - Measurement Log in the Touch Probe Cycles for Probing from NC Program
    687
  - Digitizing with the Touch Trigger Probe
    690
  - Scanning Cycles
    691
  - Lubrication
    693
  - Scanning Process at Corners
    693
  - Outside Corners
    693
  - Inside Corners
    694
  - Optimizing the Scanning Sequence
    694
  - Procedure for Optimizing the Machine Parameters
    696
  - Calculation of Possible Oscillations in Normal Direction
    696
  - Digitizing with the Measuring Trigger Probe
    697
  - Tool Measurement
    700
  - Standard Measuring Cycles
    700
  - Tool Radius and Tool Length Measurement
    701
  - Probing Direction
    702
  - Offset of Probe Contact to the Tool
    702
  - Safety Zone
    702
  - Probe Contact
    703
  - Probing Feed Rate and Spindle Speed
    704
  - Individual Tooth Measurement
    705
  - Monitoring of the Rotary Axes and Secondary Linear Axes
    706
  - Tool Measurement in a Tilted Coordinate System
    707
  - Tool Breakage
    707
  - Markers in the PLC
    708
  - Electronic Handwheel
    710
  - Module 9036 Writing Status Information
    712
  - HR 150 Panel-Mounted Handwheels with HRA 110 Handwheel Adapter
    715
  - Assignment of Switch Positions to PLC Inputs
    716
  - PLC Inputs/Outputs
    717
  - PL Assignment
    717
  - 24 VDC Switching Input/Outputs
    719
  - Diagnosis of the PL
    719
  - Module 9002 Reading All Inputs of a PLC Input/Output Unit
    720
  - Module 9008 Reading Specific Inputs of a PLC Input/Output Unit
    721
  - Module 9005 Update All Outputs of a PLC Input/Output Unit
    721
  - Module 9009 Update Certain Outputs of a PLC Input/Output Unit
    722
  - Module 9004 Edges of PLC Inputs
    722
  - Analog Inputs
    723
  - Module 9003 Reading in Analog Inputs
    723
  - Analog Outputs
    724
  - Module 9130 Output of an Analog Voltage
    724
  - Incremental Jog Positioning
    725
  - Module 9035 Reading Status Information
    727
  - Hirth Coupling
    728
  - Datum Shift
    729
  - Tool Changer
    730
  - Tool Table, Pocket Table
    730
  - Module 9092 Searching for Entry in the Tables Selected for Execution
    735
  - Module 9093 Read Data from Tables Selected for Program (.T/.D/.TCH)
    737
  - Module 9094 Writing Data into a Tool and Datum Table
    738
  - Module 9096 Erasing a Line in the Tool Table
    739
  - Pocket Exchange in the Pocket Table
    740
  - Module 9300 Locking/Releasing the Pocket Table
    740
  - Managing Multiple Tool Magazines
    741
  - Module 9305 Tool Exchange in the Pocket Table
    741
  - Module 9301 Find the Number of an Entry in the Pocket Table
    742
  - Module 9302 Search for a Free Pocket in the Tool Magazine
    742
  - Module 9306 Exchange Tools between Tool Magazines
    743
  - Tool Life, Replacement Tool
    745
  - Indexed Tools
    747
  - Module 9091 Finding the Line Number of a Tool in the Tool Table
    747
  - Automatic Calculation of Cutting Data
    748
  - Cutting Data Table
    749
  - Material Tables
    749
  - Automatic Tool Recognition
    750
  - Calculation of Cutting Data
    750
  - Controlling the Tool Changer
    751
  - Calling an NC Program with TOOL CALL
    751
  - Variable and Fixed Pocket Coding
    753
  - Output of the Tool Number with Fixed Pocket Coding
    754
  - Output of the Pocket Number with Variable Pocket Coding
    754
  - N - N: Normal Tool Follows a Normal Tool
    757
  - S - N: Normal Tool Follows a Special Tool
    758
  - S - N, Single Changing Arm, M4540 = 0
    758
  - S - N, Double Changing Arm, M4540 = 1
    759
  - M - N: Normal Tool Follows a Manual Tool
    760
  - M - M: Manual Tool Follows a Manual Tool
    761
  - N - M: Manual Tool Follows a Normal Tool
    762
  - S - M: Manual Tool Follows a Special Tool
    763
  - S - S: Special Tool Follows a Special Tool
    764
  - S - S, Single Changing Arm, M4540 = 0
    765
  - S - S, Double Changing Arm, M4540 = 1
    766
  - N - S: Special Tool Follows a Normal Tool
    767
  - N - S, Single Changing Arm, M4540 = 0
    767
  - N - S, Double Changing Arm, M4540 = 1
    768
  - M - S: Special Tool Follows a Manual Tool
    769
  - PLC Programming Example
    770
  - Tool Changer and Basic Flowcharts of the Associated PLC Program
    770
  - TOOL DEF Program Module
    772
  - TOOL CALL Program Module
    773
  - STANDBY Program Module
    774
  - STANDBY BACK Program Module
    774
  - Manual Tool in Program Module
    775
  - Manual Tool out Program Module
    776
  - Manual Tool Out/In Program Module
    777
  - Insert Program Module
    778
  - Compare P Code with ISTREG
    779
  - Compare GRE1 with ISTREG Program Module
    780
  - Compute Shortest Direction Program Module
    781
  - Special Functions for Laser Cutting Machines
    782
  - Analog Voltage Output
    782
  - Graphic Simulation Without TOOL CALL
    784
  - Program Stop for M Functions and TOOL CALL S
    785
  - Integrated Oscilloscope
    787
  - Meaning of the Soft Keys
    791
  - Saving the Recording
    791
  - Commissioning
    792
  - Maximum Revolutions Per Minure
    796
  - Logic Unit up to ID. Nr. XXX XXX–3X
    796
  - DC-Link Voltage
    797
  - PWM Frequency
    797
  - Temporary Input Values
    801
  - Determining the Acceleration
    812
  - Check the Counting Direction
    812
  - Position Controller
    813
  - Set the Traverse Range
    814
  - Activate Monitoring Functions
    823
  - Compensate the Static Friction
    824
  - Limit the Integral Factor of the Shaft Speed Controller
    825
  - Adjust the Holding Moment
    826
  - Compensate the Sliding Friction
    827
  - Check the Acceleration Feedforward
    829
  - Run the Circular Test
    830
  - Adjusting the Servo Amplifier
    832
  - Check the Counting/Traversing Direction
    834
  - Digital Spindle for TNC 426 Without Spindle DSP
    836
  - No Changes
    836
  - HEIDENHAIN Technical Manual TNC 426, TNC
    838
  - Checking the Direction of Rotation
    840
  - Higher Current Gain Beginning with the Reated Speed
    841
  - Digital Spindle for TNC 430 / TNC 426 with Spindle DSP
    842
  - Analog Spindles
    847
  - Block Diagram
    849
  - PLC Programming
    850
  - PLC Functions
    852
  - Selecting the PLC Mode
    852
  - PLC Main Menu
    853
  - PLC Functions of the Main Menu
    854
  - File Management Differences from File Management of NC Part Programs
    855
  - The TRACE Function
    856
  - The Logic Diagram
    858
  - The Table Function
    860
  - COMPILE Function
    862
  - Overview of Operands
    863
  - Operand Addressing (Byte, Word, Double Word)
    864
  - Timers
    865
  - Module 9006: Setting and Starting PLC Timers
    867
  - Counters
    868
  - Fast PLC Inputs
    870
  - Data Transfer NC - PLC, PLC - NC
    871
  - Data Transfer NC Program - PLC
    871
  - Data Transfer PLC - NC Program (Q Parameter)
    871
  - Data Transfer NC Program - NC (SYSWRITE)
    872
  - Data Transfer NC - NC Program (SYSREAD)
    876
  - Data Transfer of Machine Parameters - PLC
    884
  - Interrogate PLC Operands in the NC Program (WAIT FOR)
    887
  - Hard-Disk Organization
    888
  - Partitions
    888
  - Description of the System Files (*.SYS)
    890
  - Oem.sys
    890
  - Module 9270: Reading a Code Word
    892
  - Module 9271: Writing a Code Word
    892
  - Module 9291 Calling an NC Macro
    894
  - Program Creation
    895
  - ASCII Editor
    895
  - Program Format
    895
  - Program Structure
    896
  - Module 9019: Size of the Processing Stack
    896
  - Logical Names for Files
    897
  - PLC Compatibility with TNC 415 / TNC 425
    898
  - PLC Program Example
    899
  - Commands
    930
  - Execution Times
    933
  - Load (L)
    935
  - Load Not (Ln)
    937
  - Load Two's Complement (L-)
    939
  - Load Byte (LB)
    940
  - Load Word (LW)
    941
  - Load Double Word (LD)
    941
  - Assign (=)
    942
  - Assign Byte (B=)
    944
  - Assign Word (W=)
    944
  - Assign Double Word (D=)
    945
  - Assign Not (=N)
    946
  - Assign Two's Complement (=-)
    946
  - Set (S)
    947
  - Reset (R)
    948
  - Set Not (SN)
    949
  - Reset Not (RN)
    950
  - And (A)
    951
  - And Not (AN)
    953
  - Or (O)
    955
  - Or Not (ON)
    957
  - Exclusive or (XO)
    959
  - Exclusive or Not (XON)
    961
  - Addition (+)
    963
  - Subtraction (-)
    964
  - Multiplication (X)
    965
  - Division (/)
    966
  - Remainder (MOD)
    967
  - Increment (INC)
    968
  - Decrement (DEC)
    968
  - Equal to (==)
    969
  - Less than (<)
    970
  - Greater than (>)
    971
  - Less than or Equal to (<=)
    972
  - Greater than or Equal to (>=)
    973
  - Not Equal
    974
  - And [] (A[])
    975
  - And Not [] (AN[])
    977
  - Or [] (O[])
    977
  - Or Not [ ] (On[ ])
    977
  - Exclusive or [] (Xo[])/ Exclusive or Not [] (Xon[])
    977
  - Addition [] (+[])
    978
  - Subtraction [ ] (–[ ])
    980
  - Multiplication [ ] (X[ ])
    980
  - Division [ ] (/[ ])
    980
  - Remainder [ ] (MOD[ ])
    980
  - Equal to [ ] (==[ ])
    981
  - Less than [ ] (<[ ])
    983
  - Greater than [ ] (>[ ])
    983
  - Less than or Equal to [ ] (<=[ ])
    983
  - Not Equal [ ] (<>[ ])
    983
  - Shift Left (<<)
    984
  - Shift Right (>>)
    985
  - Bit Set (Bs)
    986
  - Bit Reset (Bc)
    987
  - Bit Test (BT)
    988
  - Push Data Onto the Data Stack (PS)
    989
  - Pull Data from the Data Stack (PL)
    990
  - Push Logic Accumulator Onto the Data Stack (PSL)
    991
  - Push World Accumulator Onto the Data Stack (PSW)
    991
  - Pull Logic Accumulator from the Data Stack (PLL)
    992
  - Pull Word Accumulator from the Data Stack (PLW)
    992
  - Unconditional Jump (JP)
    992
  - Jump if Logic Accumulator = 1 (JPF)
    993
  - Jump if Logic Accumulator = 0 (JPF)
    993
  - Call Module (CM)
    994
  - Call Module if Logic Accumulator = 1 (CMT)
    994
  - Call Module if Logic Accumulator = 0 (CMF)
    995
  - End of Module, End of Program (EM)
    996
  - End of Module if Logic Accumulator = 1 (EMT)
    996
  - End of Module if Logic Accumulator = 0 (EMF)
    996
  - Label (LBL)
    996
  - Index Register (X Register)
    997
  - Commands for String Processing
    999
  - Load String (L)
    1001
  - Add String (+)
    1001
  - Saving a String (=)
    1001
  - Overwriting a String (OVWR)
    1002
  - Equal to Command for String Processing (==)
    1003
  - Less than Command for String Processing
    1003
  - Greater than Command for String Processing
    1003
  - Less than or Equal to Command for String Processing
    1004
  - Greater than or Equal to Command for String Processing
    1004
  - Not Equal Command for String Processing
    1005
  - Modules for String Processing
    1006
  - Submit Programs
    1008
  - Calling the Submit Program (SUBM)
    1009
  - Interrogating the Status of a Sumbit Program (RPLY)
    1009
  - Cancelling a Submit Program (CAN)
    1010
  - Cooperative Multitasking
    1012
  - Starting a Parallel Process (SPAWN)
    1012
  - Control of Events
    1013
  - List of Events
    1013
  - Process Monitor
    1014
  - Module 9260 Receiving and Waiting for Events
    1015
  - Module 9261 Sending Events
    1016
  - Module 9262 Context Change between Spawn Processes
    1017
  - Module 9263 Interrupting a Spawn Process for a Defined Time
    1017
  - Constants Field (KF)
    1018
  - Addressing
    1018
  - Program Structures
    1019
  - IF ... else ... ENDI Structure
    1020
  - REPEAT ... until Structure
    1020
  - WHILE ... ENDW Structure
    1021
  - Case Branch
    1022
  - Linking Files
    1023
  - Uses Instruction (USES)
    1024
  - Global Instruction (GLOBAL)
    1025
  - Extern Instruction (USES)
    1025
  - PLC Modules
    1026
  - Markers, Bytes, Words, and Double Words
    1026
  - Number Conversion
    1029
  - Module 9050 Conversion of Binary Numbers → ASCII
    1029
  - Module 9051 Conversion of Binary Numbers → ASCII
    1030
  - Module 9052 Conversion of ASCII Numbers → Binary
    1031
  - Module 9053 Conversion from Binary → Ascii/Hexadecimal
    1031
  - Module 9054 Conversion from Ascii/Hexadecimal → Binary
    1032
  - Data Interfaces
    1034
  - Principles of Data Transfer
    1037
  - Serial/Parallel
    1037
  - Data Coding
    1038
  - Synchronization
    1039
  - Transmission Reliability: Parity Bit
    1039
  - Data Transfer Rate
    1040
  - Data Transfer Check: Handshaking
    1041
  - Hardware Handshaking
    1041
  - Software Handshaking
    1041
  - TNC Data Interfaces
    1042
  - Signal Levels
    1043
  - Signal Designations
    1044
  - Configuration of Interfaces
    1047
  - Control Characters
    1047
  - Selection of Interfaces and Operating Modes
    1048
  - Communication between Tncs
    1048
  - Data Transmission Protocols
    1053
  - Selection of Transmission Protocols
    1053
  - Standard Transmission Protocol
    1054
  - Output Selected File
    1055
  - Read-In Selected File
    1055
  - Transmission Protocol with Block Check Character
    1056
  - Header
    1056
  - Block Check Character (BCC)
    1056
  - Handshaking
    1057
  - Report Error to the TNC
    1058
  - Request External Directory
    1058
  - Output Marked Files
    1059
  - LSV2 Transmission Protocol
    1060
  - Timeouts
    1060
  - Saving/Reading Files
    1061
  - Data Transfer by PLC
    1063
  - Module 9101 Release Data Interface
    1065
  - Module 9102 Status of Data Interface
    1065
  - Module 9103 Transmit String through Data Interface
    1066
  - Module 9104 Receive String through Data Interface
    1067
  - Module 9105 Transmit Binary Data through Data Interface
    1068
  - Module 9106 Receive Binary Data through Data Interface
    1069
  - Module 9107 Read from Receiving Buffer
    1070
  - Module 9110 Transmit a Message Via LSV2
    1071
  - Module 9111 Receive a Message Via LSV2
    1072
  - Module 9112 Transmit ASCII Characters Via Data Interface
    1073
  - Module 9113 Receive ASCII Characters Via Data Interface
    1074
  - External Programming
    1075
  - Software
    1077
  - TNC Settings
    1077
  - Settings on the NFS Server “Cimconnfs for HEIDENHAIN”
    1081
  - Protection against Data Tampering
    1082
  - General Disabling of Data Access
    1082
  - Restricting Access to the PLC Partition
    1082
  - Original Equipment Manufacturer’s (OEM) Cycles
    1084
  - HEIDENHAIN Standard Cycles
    1086
  - Cycledesign
    1087
  - Application of OEM Cycles
    1088
  - Illegal Functions
    1088
  - Q Parameters with Special Meanings
    1088
  - Global and Local Q Parameters
    1089
  - FN Functions with Special Meanings
    1090
  - Nesting of OEM Cycles
    1090
  - Managing more than One Cycle Tree
    1090
  - Loading the OEM-Specific Cycle Structure
    1091
  - Error Messages
    1094
  - DSP Error Messages NC Software 280 470-XX, 280 472-XX, 280 474-XX
    1096
  - Non-Axis-Specific DSP Error Messages with Error Code
    1096
  - Axis-Specific DSP Error Messages with Error Code
    1098
  - DSP Error Messages with Text
    1101
  - DSP Error Messages as of NC Software 280 476-01
    1102
  - Non-Axis-Specific Error Messages Without Control Reset
    1102
  - Axis-Specific Error Messages Without Control Reset
    1103
  - Non-Axis-Specific Error Messages with Control Reset
    1107
  - Axis-Specific Error Messages with Control Reset
    1109
  - Comparison of Old and New Error Messages
    1115
  - TNC Error Messages During Data Transfer
    1122
  - Error Codes of the HEIDENHAIN Peripheral Devices
    1123
  - Error Messages of the File System
    1124
  - Subject Index
    1126

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