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HEIDENHAIN TNC 155 B User Manual

HEIDENHAIN TNC 155 B
119 pages
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HEIDENHAIN TNC 155 B Specifications

General IconGeneral
BrandHEIDENHAIN
ModelTNC 155 B
CategoryControl Unit
LanguageEnglish

Summary

General Information

HEIDENHAIN TNC 151 B/TNC 155 B Control Versions

Overview of TNC 151 B/TNC 155 B control versions.

HEIDENHAIN TNC 151 Q/TNC 155 Q Control Versions

Overview of TNC 151 Q/TNC 155 Q control versions.

Combined Technical Specifications

Specific Data for TNC 151 B/TNC 155 B

Specific Data for TNC 151 Q/TNC 155 Q

Transducers for TNC 151/TNC 155

Transducers for TNC 151 B/TNC 155 B, TNC 151 Q/TNC 155 Q

Linear transducers for TNC 151/155 B/Q models.

Transducers with Distance-Coded Reference Marks

Linear transducers with distance-coded reference marks.

Transducers for TNC 151.R/TNC 155.R

Rotary Encoders for Spindle Orientation (Axis V)

Functions of Control Inputs/Outputs

External Buttons “Start”, “Stop” and “Rapid traverse”

Functionality of external Start, Stop, and Rapid traverse buttons.

M-, S-, T-Functions, Strobe Signals, Feedback Signal

Output of M-functions

Coding of M-functions

Decoded M-functions

Output of S- and T-functions within Tool Call-block

Output of T-functions (Tool Numbers and Tool Store Numbers)

Output of S-functions (Spindle Speeds)

Coding of S-functions

Analogue Voltage Output of Spindle Speeds

Emergency Stop

Procedure for Emergency Stop Supervision

Inputs “Reference End Position” and “Reference Pulse Inhibit”

Reference End Position Inputs

Inputs for reference end position for axes X, Y, Z, IV.

Reference Pulse Inhibit Inputs

Inputs for reference pulse inhibit for axes X, Y, Z, IV.

Traversing Over Reference Points Procedure

Traversing Over Distance-Coded Reference Marks

External Direction Buttons and Potentiometer

Handwheel and Touch Probe System Inputs

Touch Probe Systems Input

Input for HEIDENHAIN 3D-touch probe systems.

Nominal Value Outputs

Ramp Characteristic Programming

Wiring and Grounding Diagram TNC 151 B/TNC 155 B

Wiring and Grounding Diagram TNC 151 Q/TNC 155 Q

External Data Input/Output via RS-232-C (V.24) Interface

Operating Modes ME, FE, EXT

Description of operating modes for RS-232-C data transmission.

Program Storage

Floppy Disc Unit FE 401

Portable unit for storage and transfer of long programs.

Magnetic Tape Cassette Units ME 101/ME 102

Machine Parameters / User-parameters

Machine-Specific Parameters

Parameters for programming specific machine functions.

Machine Parameters for Positioning Loops

Parameters for optimizing positioning behavior.

Machine Parameters for Integral PLC

Parameters for activating PLC sections and macros.

Machine Parameters for Data Interface

Parameters for configuring RS-232-C data interface.

Machine Parameters for Handwheels/Touch Probes

Parameters for handwheels and touch probe systems.

Machine Parameters Affecting NC-Programming

Parameters accessible to the user as user-parameters.

User-Parameters

Assignment of User-parameters

Process for assigning machine parameters as user-parameters.

Call-up of User-parameters via MOD-function

Machine Parameters Determined by Design or Freely Determined

Selection of Controlled Axes, Display, or Inactive Axes

Parameter for selecting controlled, display, or inactive axes.

Reference Signal Evaluation for Inhibited Axes

Parameter for enabling/disabling reference signal evaluation for inhibited axes.

Display and Transducer Supervision for Inhibited Axes

Parameter for controlling display and supervision of axes.

Axis Designation for Axis IV

Parameter for assigning designation to the fourth axis.

Machine Parameters for Feed Rates

Machine Parameters for Variable Contour Pockets

Machining of Variable Contour Pocket

Parameter for machining variable contour pockets.

Direction for Pre-milling of Contour

Parameter for setting pre-milling direction.

Machine Parameters for Reference Mark Approach

Velocity When Approaching Reference Points

Parameter for setting approach velocity to reference points.

Axis Sequence for Approaching Reference Points

Parameter defining axis sequence for reference point approach.

Traversing Direction for Reference Point Approach

Parameter for setting traversing direction for reference point approach.

Machine Parameters for Output of Spindle Speeds

Output of Spindle Speed

Parameter for outputting spindle speed coded or as S-Analogue voltage.

RPM-Range for Max. 8 Gear Ratios

Machine Parameters for Tool Numbers and Store Numbers

Output of Tool Numbers

Parameter for outputting tool numbers or store numbers.

Activation of Next Tool Numbers

Parameter controlling output of next tool number.

Machine Parameters for Other Functions

Resolution

Parameter for setting display resolution (1 µm or 5 µm).

Switchover HEIDENHAIN dialogue/ISO programming

Machine Parameters Requiring Optimization

Common Parameters for Both Ramp Characteristics

Common parameters for linear and square root ramp characteristics.

Acceleration

Parameter for acceleration adjustment.

Circular Acceleration

Parameter for circular acceleration adjustment.

Machine Parameter for "Linear Characteristic"

KV-factor

Multiplication Factor for KV-factor

Characteristic Kinking Point

Machine Parameter for "Square Root Characteristic"

Speed Pre-control

Position Supervision

Error Messages: GROSS POSITIONING ERROR and POSITIONING ERROR

GROSS POSITIONING ERROR A-D

Causes and meanings of gross positioning error messages.

Machine Parameters Determined After Ramp Characteristic Compilation

Positioning Range

Machine Parameters in Conjunction with the PLC

PLC Program from RAM or EPROM

Machine Parameters in Conjunction with RS-232-C (V.24) Data Interface

ASCII-character Code

Characters for Program End and Beginning

Operating Mode Data Interface V.24 (RS-232-C)

RS-232-C Standard Data Interface via “EXT”-mode

Data Format and Transmission Stop

Operating Mode “Transfer Blockwise”

“Transfer Blockwise” using FE 401

Transfer Blockwise via EXT-mode

Data Protection with “Block Check Character BCC”

Machine Parameters for “Transfer Blockwise”

“Transfer Blockwise” from Peripheral Unit to TNC

Characters and Block Formats

Hard Copy Printout of Graphics (TNC 155 only)

Machine Parameters for Handwheels and Touch Probe Systems

Handwheel and Touch Probe System Configuration

Machine Parameters for 3D-Touch Probe Systems

Measuring Velocity / Probing

Commissioning

Dialog in 2 Languages

Checks Prior to Machine Switch-on

Checks After Switch-on of Adaptor Cabinet

Optimization of TNC 151/TNC 155-Parameters

Adjustment Check List

List of procedures for control adjustment.

Axis Designation for NC-machines and “Right-Hand-Rule”

Assignment of Transducer Inputs to Control-Internal Axes

Designation of Axis IV

Input/Output Diagram for Machine Parameters

Read-in of Machine Parameters When Memory is Erased

Alteration of Machine Parameters

Alteration of Parameters During Commissioning

Checking and Correction of Axis-Traversing and Counting Directions

Setting Software Limit Switch Ranges

Offset Adjustment

Automatic Offset Adjustment

Automatic Cyclic Offset Adjustment

“Linear Ramp Characteristic” Adjustment

Fine Adjustment of Trailing Error

Adjusting trailing error for linear ramp characteristic.

Adjust Trailing Error

Entry of Characteristic Kinking Point

Acceleration (Linear and Radial)

Adjustment of “Square Root Characteristic”

Prior Parameter Entry for Square Root Characteristic

Run-in Behaviour with Acceleration

Approach Speed 1 µm Before Nominal Position

Position Supervision for “Square Root Characteristic”

Integral Factor X, Y, Z, IV

Customized Macros (User Cycles)

Standard Cycles vs. Customized Macros

Plain Language Dialogues

Q-parameter Assignment

Dialogue Languages for Customized Macros

Example of a Customized Macro

Programming of a Customized Macro within NC-Program Memory

Dialogues for Customized Macro "Bolt Hole Circle"

Special Function of Program Parameters

Binary Output of Customized Macros

Example: Definition of Customized Macro "Bolt Hole Circle"

Machining Program Using Macro "BOLT HOLE CIRCLE"

Spindle Orientation (Option)

Machine Parameters for Spindle Orientation

Parameters for activating and optimizing the Vth axis positioning loop.

Activation and Function of the Vth axis

Spindle Orientation with Standard PLC-program

List of Machine Parameters

Rapid Traverse and Manual Feed Parameters

List of parameters for rapid traverse and manual feed.

Speed When Approaching Reference Points

Traversing Direction When Approaching Reference Marks

Counting Direction

Parameters for axis counting direction.

Polarity of Nominal Value Voltage

Parameters for polarity of nominal value voltage.

Integral Factor

Factor for Difference Value

Backlash Compensation

Correction Factor for Linear Correction

Software Limit Switch Ranges

Parameters for software limit switch ranges.

Approach Speed

Acceleration

Circular Acceleration

Position Supervision

Axis Sequence for Reference Point Approach

Speed Pre-control

Output of Tool Numbers

Inhibited Axes

Display and Transducer Supervision for Inhibited Axes

PLC Program from RAM or EPROM

RPM-Range Gear Ratios

S-Analogue Output

Axis Designation for Axis IV

Activation of Next Tool No. or Store Number

Handwheel and Touch Probe System

Multiplication Factor for KV-factor

KV-factor for X, Y, Z, IV

Characteristic Kink

Touch Probe System Probing Speed

"Transfer Blockwise" ASCII Characters

Data Format and Transmission Stop

Operating Mode Data Interface V.24

"Transfer Blockwise" ASCII Character, Data Transmission End

Graphics Hard Copy Printout Parameters

Activation and Function of the Vth axis

Variable Contour Pocket Machining

Milling Direction for Pre-milling of Contour

Rapid Traverse / Touch Probe System

Cycle Duration for Automatic Offset Adjustment

Transducer Inputs Assignment

Language Switchover for User-cycles

Begin Q-parameter No. for “DLG-DEF”-block

Adapter Cables

Dimensions mm / inch

Visual Display Unit

PLC-board

Connections and PLC-allocation

TNC 151 B / TNC 155 B Connections

TNC 151 BR / TNC 155 BR Connections

TNC 151 B/TNC 155 B/BR Connections and PLC-allocation

TNC 151 Q / TNC 155 Q Connections

TNC 151 QR / TNC 155 QR Connections

TNC 151 Q/TNC 155 Q/QR Connector for Analogue Signals

TNC 151 Q/TNC 155 Q/QR Terminals and PLC-allocation (First PLC Board)

TNC 151 Q/TNC 155 Q/QR Terminals and PLC-allocation (Second PLC Board)

TNC 151 Q/TNC 155 Q/QR PLC-board Connections and Allocation

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