HEIDENHAIN TNC 426 CB Manuals

Manuals and User Guides for HEIDENHAIN TNC 426 CB. We have 4 HEIDENHAIN TNC 426 CB manuals available for free PDF download: Technical Manual, User Manual, Manual, Service Manual

HEIDENHAIN TNC 426 CB Technical Manual (1136 pages)

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

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

HEIDENHAIN TNC 426 CB User Manual (362 pages)

Brand: HEIDENHAIN | Category: Control Systems | Size: 9 MB

HEIDENHAIN TNC 426 CB Manual (350 pages)

Brand: HEIDENHAIN | Category: Industrial Equipment | Size: 46 MB

Manual Operation and Setup
6
Programming: Programming Contours
7
Programming: Subprograms and Program Section Repeats
11
Programming: Q Parameters
11
Visual Display Unit
15
Screen Layout
16
Status Displays
21
Operating Time
23
Moving the Machine Axes
29
Miscellaneous Functions M
31
Reference System
45
Delete a File
51
Data Transfer to or from an External Data Medium
52
Overview: Functions of the Expanded File Manager
56
Rename a File
62
Select a File
69
Copy a File
69
Creating and Writing Programs
71
Programming Graphics
77
Adding Comments
79
Feed Rate F
90
Pocket Table for Tool Changer
97
Contour Approach and Departure
109
Tangential Approach and Departure
111
Miscellaneous Functions for Coordinate Data
131
Rotary Axes
144
Shorter-Path Traverse of Rotary Axes: M126
144
Example: Milling Pockets, Studs and Slots
181
Program Section Repeats
235
Repeating a Subprogram
239
Example: Groups of Holes
241
Trigonometric Functions
250
Additional Functions
253
Display Error Messages
253
Entering Formulas Directly
255
Test Run and Program Run
267
Program Run
276
Returning to the Contour
282
D Touch Probes
285
Measuring Workpieces with a 3-D Touch Probe
297
MOD Functions
303
Code Number
306
Machine Datum
312
General User Parameters
318
Programmable Functions
339

HEIDENHAIN TNC 426 CB Service Manual (20 pages)

Brand: HEIDENHAIN | Category: Industrial Equipment | Size: 1 MB

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HEIDENHAIN TNC 426 CB Manuals

HEIDENHAIN TNC 426 CB Technical Manual (1136 pages)

Table of Contents

Introduction

General Information

Overview of Components

Brief Description

Software Releases

3.3 Connection Overview

HEIDENHAIN TNC 426 CB User Manual (362 pages)

Table of Contents

1 Introduction

2 Manual Operation and Setup

3 Positioning with Manual Data Input (MDI)

4 Programming: Fundamentals of Nc, File Management, Programming Aids, Pallet Management

5 Programming: Tools

6 Programming: Programming Contours

7 Programming: Miscellaneous Functions

Programming: Cycles

9 Programming: Subprograms and Program Section Repeats

HEIDENHAIN TNC 426 CB Manual (350 pages)

Table of Contents

HEIDENHAIN TNC 426 CB Service Manual (20 pages)

Table of Contents

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