cnc programing for heidenhein and arduino thb416.pdf

7/25/2019 CNC PROGRAMING FOR HEIDENHEIN AND ARDUINO thb416.pdf

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March 2000 208 829-21 2.1 3/2000 S Printed in Germany Subject to change without notice (208 829-E8)

Technical Manual

TNC 416

TNC 406

TNC 306

For the NC software types

286 18x up to version 04 (TNC 416)





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3/97 TNC 406/TNC 306

Preface

This Technical Manual is intended for manufacturers and distributors of machine tools. It contains all

necessary information for assembly, electrical installation, commissioning and PLC-programming for

the HEIDENHAIN TNC 406 and TNC 306 contouring controls.

Whenever HEIDENHAIN improves the hardware or software in these controls you will receive a free

delivery of updated information. Please insert this updated information into your manual withoutdelay. This will ensure that your manual always reflects the current revision level.

You can use excerpts from this manual for your machine documentation. Enlarging the manual

format (17 cm x 24 cm) by a factor of 1.225 will produce pages in A4 format.

No documentation can be perfect. This manual undergoes continual change and will benefit from

your impulses and suggestions for improvement. Please help us by letting us know your ideas.

DR. JOHANNES HEIDENHAIN GmbH

Department PE

PO Box 1260

D-83292 Traunreut

Germany


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1

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11

Contents Technical Manual TNC 416, TNC 406, TNC 306

Update InformationNo. 15 - 11

Introduction

Mounting and Electrical Installation

Machine Integration

Machine Parameters

Markers andWords

PLC Programming

Data interfaces

OEM Cycles

Appendix

Subject Index


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3/2000 TNC 416/TNC 406/TNC 306 Hardware concept 2-1

Introduction Contents

1 Hardware concept 2-2

2 Technical data TNC 416/406/TNC 306 2-3

3 Software 2-83.1 NC Software 2-8

3.1.1 NC Software number 2-8

3.1.2 Software types and hardware 2-9

3.1.3 Software releases 2-9

3.2 PLC Software 2-10

3.3. EPROM sockets 2-11


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2-2 TNC 416/TNC 406/TNC 306 Hardware concept 3/2000

1

Hardware concept

The HEIDENHAIN TNC 416/TNC 406/TNC 306 controls are designed for ram-type electrical

discharge machines.

The TNCs consists of several different assemblies. The main component is the logic unit.

The logic unit is connected to the other assemblies and to peripheral equipment by means of

connecting cables.

Encoders

Nominal valueoutputs

PLC I/0 unit

Visual display unit

TNC keyboard unit

Short circuit/touch probe

Electronic handwheel

Data interfaces

NC PLCCommondata area

Machine operating panel

PLC outputs

PLC inputs

Analogue inputfor gap control

The logic unit contains the circuitry for both the NC and the PLC sections of the control. The

common data area contains the machine parameters, PLC markers and words. The machine

parameters define the machine hardware configuration (traverse ranges, acceleration, number of

axes, etc.). The PLC markers and words are used for the exchange of information between the NC

and the PLC.


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3/2000 TNC 416/TNC 406/TNC 306 Technical data TNC 416/TNC 406/TNC 306 2-3

2

Technical data TNC 416/TNC 406/TNC 306

TNC 416/TNC 406 TNC 306

ComponentsLE 406:

LE 406 logic unit

TE 400 keyboard unit

BC 110 14 color CRT

640 x 400 pixels

LE 416:

LE 416 logic unit


BF120 color flat screen 10,4

or

BC 120 15 color CRT

640 x 480 pixels

LE 360C logic unit


BF 110 mono chrome flat

screen (192 x 120mm)

or

BE 212 12 monochrome

CRT512 x 256 pixels

Control type Contouring control for 5 axes

with eroding gap control

Linear interpolation in 3 out of

5 axes

Circular interpolation in 2 out

of 4 axes

Helical interpolation with

simultaneous C-axis motion

Contouring control for 4 axes

with eroding gap control

Linear interpolation in 3 out of

4 axes

Circular interpolation in 2 out of

4 axes

Helical interpolation with

simultaneous C-axis motion

Program memory 10 000 program blocks 5000 program blocks

for up to 100 files for up to 32 files

(NC programs, EDM parameters tables, one datum shift table)

PLC program (if not contained in EPROM)

EPROM 128 Kbytes for PLC program, user cycles, EDM parameter

tables, dialogs for user cycles, PLC error messages


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2-4 TNC 416/TNC 406/TNC 306 Technical data TNC 416/TNC 406/TNC 306 3/2000

TNC 416/TNC 406 TNC 306

Operating modes Manual

Electronic handwheel

Jog positioning

Positioning with MDI

Program run, single block Program run, full sequence

Programming and editing

Test run (logical and graphical)

Program input In HEIDENHAIN plain language format

Manually on keyboard

Externally over data interface

Input resolution 1 m

display resolution 0,1 m 1 m

Programmable functions Nominal position (absolute or incremental) in Cartesian or polar

coordinates

Linear path in 3 out of 4 axes

Circular path in 2 out of 4 axes

Helical path with simultaneous C-axis motion

Corner rounding, chamfer Tangential contour approach and departure

Tool number and length, radius compensation, tool undersize

Spindle speed for axis C

Rapid traverse

Feed rate

Insertion of programs into other programs

Subprograms and program section repeats

Fixed cycles: disk pocket, EDM polishing, tool definition,

generator definition Datum shift, coordinate system rotation, mirror image, scaling

Dwell time, miscellaneous functions M, program stop

Remote control via LSV2 protocol (only TNC 416/406)


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TNC 416/TNC 406 TNC 306

Parameter programming Mathematical functions (=, +, , , , sin, cos,

angle from r * sin and r * cos , ,

______a + b;

variable parameter comparison (=,,>,


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2-6 TNC 416/TNC 406/TNC 306 Technical data TNC 416/TNC 406/TNC 306 3/2000

TNC 416/TNC 406 TNC 306

Encoders HEIDENHAIN incremental linear encoders, optionally with distance-

coded reference marks, grating period 0.01/0.02/0.1 mm (or rotary

encoders)

Control inputs LE 406:

6 encoder inputs (4 sinusoidal,2 square-wave inputs)

LE 416:

5 sinusoidal encoder inputs

1 analog input for eroding gap

signal

1 input for electronic handwheel

1 input for short circuit

detection

56 PLC inputs + 1 input for

EMERGENCY STOP signal

Additional 64 PLC inputs on

PLC board PL 410 B (optional)

5 encoder inputs (4 sinusoidal,1 square-wave input)

1 analog input for eroding gap

signal

1 input for electronic handwheel

1 input for short circuit detection

55 PLC inputs + 1 input for

EMERGENCY STOP signal

Additional 64 PLC inputs on PLC

board PL 410 B (optional)

Control outputs 5 analog outputs for axes 4 analog outputs for axes

31 PLC outputs

Additional 31 PLC outputs on PLC board PL 410 B (optional)

Integral PLC Programming according to instruction list, 4000 PLC commands

(Entry on HEIDENHAIN keyboard or over data interface)

Power supply for LE 24 Vdc


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TNC 416/TNC 406 TNC 306

Power consumption NC: 6W

PLC: 6W

BC110: 70W

BC120: 80W

BF 120: 15W

PL 410 B: 25W (approx.)

NC: 27W (approx.) with

BE 212

BF 110: 33 W

PLC : 24W (approx.)

Ambient temperature Operation: 0 to 45 C (BF 110: 0 to 40 C)

Storage: 30 to 70 C

Weight LE 416 6 kg

LE 406 8.5 kg

TE 400 2.4 kg

BC 110 11 kg

BC 120 14 kg

BF 120 3 kg

PL 410 B 1.5 kg

LE 360C 8 kg

TE 355 1.6 kg

BF 110 1.7 kg

BE 212 11 kg

PL 410 B 1.5 kg


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2-8 TNC 416/TNC 406/TNC 306 Software 3/2000

3

SoftwareThe logic unit contains separate software for the NC section and the PLC section.

The software is identified by an 8-digit number. After the control is switched on, the NC and

PLC software numbers are displayed on the screen. The software number can also be directly requested

with the aid of the MOD function.

3.1 NC Software

3.1.1

NC Software number

The 8-digit NC software number identifies the control model, the dialog language

(language of the country) and the software version.

2 8 6 1 8 x -01

Software type

TNC 416National language

0= English 1= English 2= English

German German GermanFrench Swedish Czech

talian Finnish res.

Software version

2 8 0 6 2 x -01

Software type


0= English 1= English 2= English

German German GermanFrench Swedish Czech

Italian Finnish res.

Software version

2 6 0 0 3 x -01

Software type


0= English

1= Czech

2= French3= Italian

Software version

In addition to the above languages the TNC 306 can always use German, which may be

selected via machine parameter MP7230.


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3/2000 TNC 416/TNC 406/TNC 306 Software 2-9

3.1.2 Software types and hardware

HEIDENHAIN has up to now offered several different versions of the LE 360 and LE 360C logic units

and a new LE 406. The following table shows which software type will run on which hardware

version. Since the TNC 306 and TNC 406 are not subject to export restrictions, special export

versions are not necessary.

Control Hardware Id.-Nr. Software type

TNC 416 336 487 3x (for flat panel display BF)

336 486 3x (for CRT color screen BC)

286 18x

TNC 406 288 513 15 280 62x

TNC 306 for BE 212 264 085 96 260 03x

TNC 306 C for BE 212 270 641 25 260 03x

TNC 306 C for BF 110 270 642 25 260 05x

3.1.3

Software releases

New NC software versions are periodically released by HEIDENHAIN.

Software version Release date

TNC 416286 18x-01

286 18x-02

286 18x-03

286 18x-04

3/99

4/99

4/99

2/2000

Software version Release date

TNC 406280 62x-01

280 62x-02

280 62x-03

280 62x-04

280 62x-05

280 62x-06

280 62x-07

280 62x-08

280 62x-09

280 62x-10

3/94

10/94

11/95

11/96

2/97

10/98

12/98

3/99

12/99

2/2000


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Software version Release date Software version Release date

TNC 306 TNC 306260 03x-03 2/92 260 05x-03 2/92

260 03x-04 3/93 260 05x-04 3/93

260 03x-05 8/93 260 05x-05 8/93

260 03x-06 11/93 260 05x-06 11/93

260 03x-07 3/94 260 05x-07 3/94260 03x-08 6/94 260 05x-08 6/94

260 03x-09 6/94 260 05x-09 6/94

260 03x-10 11/94 260 05x-10 11/94

260 03x-11 2/95 260 05x-11 2/95

260 03x-12 6/95 260 05x-12 6/95

260 03x-13 11/95 260 05x-13 11/95

260 03x-14 2/96 260 05x-14 2/96

260 03x-15 11/96 260 05x-15 11/96

260 03x-16 1/97 260 05x-16 1/97

3.2 PLC Software

The PLC software is produced by the machine manufacturer. Either HEIDENHAIN or the machine

manufacturer can store this software in EPROMs. HEIDENHAIN assigns PLC software numbers to

the machine manufacturers on request. HEIDENHAIN can archive the specific PLC programs in a

database, so that the installation of the correct PLC program is assured if a control has to be

exchanged.


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3/2000 TNC 416/TNC 406/TNC 306 Software 2-11

3.3 EPROM sockets

EPROM sockets LE 416




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Danger of electrical shock!Unplug the power cord before opening the housing.

Danger to internal components!When handling components that can be damaged by electrostatic discharge (E D),

observe the safety recommendations in DIN EN 100 015. Use only antistatic

packaging material. Be sure that the work station and the technician are properly

grounded during installation.


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3/99 TNC 416/TNC 406/TNC 306 Hardware components 31

Mounting and electrical installation Contents

1 Hardware components 34

1.1 Components of the TNC 416 34



1.4 Options 34

2 Installation 36

2.1 Electrical noise immunity 36

2.2 Heat generation and cooling 37

2.3 Humidity 38

2.4 Mechanical vibration 38

2.5 Mounting position 38

2.5.1 Logic unit 39

2.5.2 Visual display unit 312

2.5.3 PLC Input/Output board PL 410 B 312

2.6 Degree of protection 312

3 Overview of connections 313

4 Power supply 317

4.1 Overview 317

4.1.1 NC power supply 318

4.1.2 PLC power supply 319

4.1.3 Buffer battery 3214.2 Power supply for the visual display unit 322

4.3 Grounding plans 324

4.3.1 Grounding plan TNC 416 324



5 Measuring systems 329

5.1 Linear measuring systems 329

5.2 Angular measuring systems 3295.3 Measuring system inputs for sinusoidal signals 330

5.3.1 Connector assignments 330

5.4 Measuring system input for square-wave signals 332

5.4.1 Connector assignments 332

6 Nominal value output / Gap signal input 333

6.1 Connector assignment 334

7 Visual display unit (VDU) 337



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32 TNC 416/TNC 406/TNC 306 Hardware components 3/99

8 Short-circuit signal/Touch probe input 340

8.1 Connection of the short-circuit signals 341

8.2 Connection of the touch probe system 341

9 Data interface 343

9.1 RS-232-C/V.24 data interface 343

9.2 RS 422/V.11 data interface 344

10 Handwheel input 345

10.1 Portable handwheel HR 410 345

10.2 Panel-mounted handwheel HR 130 348

11 PLC inputs/outputs 350

11.1 Technical data 350


11.2.1 PLC output 352

11.3 PLC I/O expansion board PL 410 B 35411.3.1 PLC inputs/PLC outputs on the PL 410 B 355

12 Machine control panel 358

13 TNC keyboard 360

14 Cable overview 362

14.1 Cable overview TNC 416 362




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15 Mounting dimensions 366

15.1 LE 416 366

15.2 LE 406 367

15.3 TE 420 368

15.4 TE 400 369

15.5 BC 120 370

15.6 BF 120 371

15.7 BC 110 B 372

15.7.1 LE 360 C 373

15.8 Keyboards for TNC 306 374

15.8.1 TE 355 A 374

15.8.2 TE 355 B 375

15.9 Visual display units for TNC 306 376

15.9.1 BE 212 376

15.9.2 BF 110 377

15.10 Input/Output boards PL 410B 378

15.11 Handwheel HR 379

15.11.1 Panel-mounted handwheel HR 130 379

15.11.2 Portable handwheels HR 410 383

15.11.3 Touchprobe system TS 220 383

15.12 Cable adapter 384


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34 TNC 416/TNC 406/TNC 306 Hardware components 3/99

1

Hardware components

1.1

Components of the TNC 416

LE 416 Logic Unit for BC 120 Id.-Nr. 336 486-3x

for BF 120 Id.-Nr. 336 487-3x

TE 420 Keyboard Unit Id.-Nr. 313 038-01

BC 120 Visual Display Unit Id.-Nr. 313 037-01

(15-inch color monitor)

BF 120 Visual Display Unit Id.-Nr. 313 506-01

(10.4-inch color flat panel display)

1.2


LE 406 Logic Id.-Nr. 288 513-19

TE 400 Keyboard Unit Id.-Nr. 250 517-03

BC 110 B Visual Display Unit Id.-Nr. 260 520-01

(14-inch color monitor)

1.3


LE 306 Logic Unit for BE 212 Id.-Nr. 270 641-2x

for BF 110 Id.-Nr. 270 642-2x

TE 355A Keyboard Unit Id.-Nr. 255 015-06

TE 355 B Keyboard Unit Id.-Nr. 255 016-04

BF 110 Visual Display Unit Id.-Nr. 267 209-01

(9-inch monochrome flat panel display)

BE 212 Visual Display Unit Id.-Nr. 242 370-01

(12-inch monochrome monitor)

1.4

Options

PL 410 B PLC I/O board Id. Nr. 263 371-12

Handwheel HR 410 Id. Nr. 296 469-01

Touch Probe System TS 220 Id. Nr. 293 488-xx


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36 TNC 416/TNC 406/TNC 306 Installation 3/99

2

Installation

2.1

Electrical noise immunity

Please note that the vulnerability of electronic equipment to noise increases with faster signal

processing rates and higher sensitivity. Please protect your equipment by observing the following

rules and recommendations.

Noise voltages are mainly produced and transmitted by capacitive and inductive coupling. Electricalnoise can be picked up by the inputs and outputs to the equipment, and by the cabling.

Possible sources of interference are:

Strong magnetic fields from transformers and electric motors

Relays, contactors and solenoid valves

High-frequency equipment, pulse equipment and stray magnetic fields from switch-mode

power supplies

Mains leads and leads to the above equipment

Electrical interference can be avoided by:

A minimum distance between the logic unit (and its leads) and interfering equipment > 20 cm.

A minimum distance between the logic unit (and its leads) and cables carrying interference

signals > 10 cm.

(Where signal cables and cables which carry interference signals are laid together in metallic

ducting, adequate decoupling can be achieved by using a grounded separation shield)

Screening according to DIN VDE 0160.

Potential compensating lines 6 mm (see grounding plan).

Use of original HEIDENHAIN cables, connectors and couplings.


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3/99 TNC 416/TNC 406/TNC 306 Installation 37

2.2

Heat generation and cooling

Please note that the reliability of electronic equipment is greatly reduced by continuous operation at

elevated temperatures. Please take the necessary measures to maintain the permissible ambient

temperature range.

Permissible ambient temperature during operation: 0 to 45 C (BF 110: 0 to 40 C)

The following means may be employed to ensure adequate heat removal:

Provide sufficient space for air circulation.

Build in a ventilator fan to circulate the air inside the control cabinet. The fan must reinforce the

natural convection. It must be mounted so that the warm air is extracted from the logic unit

and no pre-warmed air is blown into the unit. The warm air should flow over surfaces

that have good thermal conductivity to the external surroundings (e.g. sheet metal).

For a closed steel housing without assisted cooling, the figure for heat conduction is 3 watt/m

of surface per C air temperature difference between inside and outside.

Use a heat exchanger with separate internal and external circulation.

Forced-air cooling by blowing external air through the control cabinet to replace the internal air. In

this case the ventilator fan must be mounted so that the warm air is extracted from the control

cabinet and only filtered air can be drawn in. HEIDENHAIN advises against this method of

cooling, since the functioning and reliability of electronic assemblies are adversely affected by

contaminated air (fine dust, vapors, etc.). In addition to these disadvantages, an inadequately

serviced filter can lead to a loss in cooling efficiency. Regular servicing is therefore essential.

Obstructiveelements

Heat generating

elements

Incorrect

LE

LE

Correct


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2.3

Humidity

Permissible humidity: < 75% in continuous operation,

< 95% for not more than 30 days p.a. (randomly distributed).

In tropical areas it is recommended that the TNC remain permanently switched on to prevent

condensation on the circuit boards.

2.4

Mechanical vibration

Permissible vibration: < 5 m/s2; 0-500 Hz

2.5

Mounting position

Note the following fundamental points on mounting:

Mechanical accessibility

Permissible environmental conditions

Electrical noise immunity

The electrical regulations which are in force in your country


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2.5.1

Logic unit

HEIDENHAIN recommends the following mounting position of LE 416


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Air inlet

C

C

C C

145

C Measuring point forambient temperature

Free space for air circulation

Free space for servicing

Illustration ofmax. swivel range.

The minimum angle ofswivel for exchangeof subassembly shouldbe at least 90.

>577

80

40

30

100

160

30 1

00

C

Air outlet

C

PL

R32

5

40

40

270

40

40

60

30

83

>110

80

40

Minimum clearance

for servicing!recommended: =approx. 250 mm

Maintain clearancefor screwdriver

Connecting cablesmust not hinderswivel movementof the control

C

246

160


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Airinlet

C C

C C

145

C Measuring point forambient temperature

Free space for air circulation

Free space for servicing

Illustration ofmax. swivel range.

The minimum angle ofswivel for exchangeof subassembly shouldbe at least 90.

>577

80

40

30

100

16

0

30 1

00

C

Airoutlet

C

PL

R32

5

40

40

270

40

40

60

30

83

>110

80

40

Minimum clearancefor servicing!

recommended:=approx. 250 mm

Maintain clearancefor screwdriver

Connecting cablesmust not hinderswivel movementof the control

C

218.5

132.5


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2.5.2

Visual display unit

Permissible ambient temperature:

BC 120/BC 110/BE 212/BF 120: max. 45CBF 110: max. 40C

The VDU must be installed with a minimum clearance of 25 mm to the housing. It is particularlyrecommended that a large area is left free above the unit for heat escape.

Temperature is measured at a distance of 25 mm to the housing. The above mentioned

temperatures must not be exceeded.

When installing the BC 120/BC 110/BE 212, remember that this VDU is very sensitive

to magnetic interference. The image position and geometry can be disturbed by stray

magnetic fields; alternating fields can cause periodic movement or image distortion.

For this reason, keep a minimum distance of 0.5 m between the VDU housing and sources ofinterference (permanent magnets, motors, transformers, etc.)

2.5.3

PLC Input/Output board PL 410 B

One PL 410 B can be connected to the LE 406 or LE 360 C, if desired. There is no preferred

mounting position for heat removal.

2.6

Degree of protection

Visual display unit when mounted Protection class IP54

Keyboard unit when mounted Protection class IP54

HR 410 handwheel Protection class IP54

IP54 = Protection against dust and splashwater


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3/99 TNC 416/TNC 406/TNC 306 Overview of connections 313

3

Overview of connections

LE 416

X1 Measuring system 1 (1Vss/11A)





X8 Nominal value outputs 1,2,3,4,5,

gap signal input

X12 Triggering touch probe for workpiece

measurement

X13 Triggering touch probe for tool

measurement

X21 RS-232-C/V24 data interface

X22 RS-422/V11 data interface

X23 Handwheel interface

X41 PLC output

X42 PLC input

X43 BC 120 VDU (alternative to BF 120)

X44 PLC power supply

X45 TNC keyboard

X46 Machine operating panel

X47 PLC expansion

X48 PLC analog inputX49 BF 120 flat panel (alternative to BC

120)

X31 NC power supply

X13, X30 Do not use

X65 not installed

B Signal ground

Protective ground (YL/GN)

Interfaces X1, X2, X3, X4, X6, X8, X12, X21, X22, X23, X41, X42, X43, X45, X46, X47, X49comply with the recommendations in VDE 0160, 5. 88 for separation from line power.

Danger to internal components!Do not engage or disengage any connections while the unit is under power.

The outputs at connection X.... (indicate pin number if appropriate) are metallically isolated

from the device electronics by means of optocouplers.


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314 TNC 416/TNC 406/TNC 306 Overview of connections 3/99

LE 406

X1

X2

X3

X4

X5

X6

X12

X8

X21

X22

X23

B

X43

X47

X42 X46

X41 X45

X44

24V

X31

X1 Measuring system 1 (11A)




X5 Measuring system 5 ( )

X6 Measuring system 6 ( )

X8 Nominal value outputs 1,2,3,4,5

gap signal input

X12 Touch probe system;

Short-circuit signal input

X21 Data interface RS-232-C/V.24

X22 Data interface RS-422/V.11

X23 Electronic handwheel HR 130/HR 410

X41 PLC output

X42 PLC input

X43 VDU BC 110

X45 TNC keyboard TE 400


X47 PLC I/O board PL 410 B

X31 Power supply 24 V for NC

X44 Power supply 24 V for PLC

B Signal ground

Interfaces X1, X2, X3, X4, X5, X6, X8, X12, X21, X22, X23, X41, X42, X43, X45, X46 and X47

comply with the recommendations in VDE 0160, 5. 88 for separation from line power.





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3/99 TNC 416/TNC 406/TNC 306 Overview of connections 315

LE 306

X1

X2

X3

X4

X6

X11

X12

X8

B

X24

24V

X31

X9

X21

X22

X23 X27

X26

X25





X6 Measuring system ( )

X8 Nominal value outputs 1,2,3,4;

gap signal input

X9 VDU BE212/BF110

X11 Electronic handwheel HR 130/HR 410

X12 Touch probe system

Short-circuit signal input

X21 PLC output

X22 PLC input

X23 TNC keyboard TE355

X25 Data interface RS-232-C/V.24

X26 PLC I/O board PL 410 B


X31 Power supply 24 V for NC

X24 Power supply 24 V for PLC

B Signal ground

Interfaces X1, X2, X3, X4, X6, X8, X9, X11, X12, X21, X22, X23, X25, X26, and X27 comply

with the recommendations in VDE 0160, 5.88 for separation from line power.





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316 TNC 416/TNC 406/TNC 306 Overview of connections 3/99


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3/99 TNC 416/TNC 406/TNC 306 Power supply 317

4

Power supply

4.1

Overview

The supply voltages must meet the following specifications:

Unit Supply

voltage

Voltage range Max. current

consumption

Power

consumption

LE 416 400 Vac 330 Vac450 Vac 35 W

LE 406

LE 306

NC 24 V DC

(VDE 0551)

lower limit

20.4 V - - -

LE 406 1.3 A

LE 306 1.5 A

24 W

28.8 to 36 W

(the BE 212 is

also supplied)

upper limit

PLC 24 V DC

Base

insulation acc.

to VDE 0160)

31 V - - - 1) 1.8 A

when half of the

inputs/ outputs

are switched onsimultaneously

Approx. 6 W

when approx. 1/3 of

inputs/ outputs are

switched onsimultaneously

PL 410 B 21 A

when half of the

inputs/ outputs

are switched on

simultaneously

Approx. 25 W

when approx. 1/3 of

inputs/ outputs are

switched on

simultaneously

BF 110 Approx. 1 Awith full display

24 W typical

32 W max.

BF 120 Approx. 1 Awith full display

24 W typical

BC 110 110 V / 230 V 85 - 132 V/170 -264 V 70 W

BC 120 110 V / 230 V 85264 V 80 W

BE 212 Powered through the LE 306

1) Voltage surges up to 36 V - - - for t < 100 ms are permissible.


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318 TNC 416/TNC 406/TNC 306 Power supply 3/99

4.1.1

NC power supply

LE 416

TerminalX31

Assignment

Protective ground (YL/GN)

U1 Phase 1 330 Vac to 450 Vac;

U2 Phase 2 50 to 60 Hz

UZ Do not use

+UZ Do not use

LE 406/LE 306

Pin number

X 31

Assignment

1 + 24 V DC

2 0 V

The NC section of the LE must not be supplied

from the control voltage of the machine. It

requires its individual, external and separately

generated supply voltage according to

VDE 0551. Use 24 V DC with a permissible AC

component of 1.5 Vpp (recommended filter

capacitor 10 000 F/40 V DC).

24 V

U

t

1.5 Vpp


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4.1.2

PLC power supply

Power supply for the PLC on board

LE 416/LE 406 X44LE 306 X24

Pin number Assignment

1 + 24 V DC, switched off by EMERGENCY STOP2 + 24 V DC, not switched off by EMERGENCY STOP

3 0 V

Power supply for the PL 410 B

The PLC outputs are powered in groups.

Terminal Assignment PLC output

X9 0V

X10 +24 V power for logic and for "Control is operational"

X11 +24 V power for outputs O32 to O39




The PLC inputs and outputs on the LE and PL 410 B are powered by the 24 V machine control voltage

supply.

Danger to internal components!Voltage sources for external circuitry must conform to the recommendations in VDE

0160, 5.88 for low-voltage electrical separation.

Superimposed AC components, such as those caused by a three-phase bridge rectifier without smoothing,

are permissible up to a ripple factor of 5% (see DIN 40110/10.75, Section 1.2). This means an absolute

upper voltage limit of 32.6 V and an absolute lower voltage limit of 18.5 V:

32.6 V31 V

20.4 V18.5 V

U

t

The 0 V line of the PLC power supply must be grounded with a ground lead (6 mm2) to the main

signal ground of the machine.


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36/509


4.1.3

Buffer battery

The buffer battery is the voltage source for the RAM memory for NC-programs, PLC-programs

and machine parameters when the control is switched off.

If the message "EXCHANGE BUFFER BATTERY" appears, the batteries must be exchanged.

The 3 batteries may be found behind a screw cap in the power supply section of the logic unit.

As well as the batteries, the logic unit contains an additional energy store, mounted on the

processor board, for buffering the memory contents.

This means that the mains can be switched off when replacing the batteries. The energy

store will ensure that the memory is retained while the batteries are exchanged.

LE 416

Battery type:

Three AA-size batteries, leak-proof

IEC designation: LR6

LE 406/LE306

Battery type:

Three AA-size batteries, leak-proof

IEC designation: LR6

Danger of electrical shock!Power of before opening the housing.


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4.2

Power supply for the visual display unit

BC 120

Mains supply voltage

Supply voltage range 85 V to 264 V

Fuse rating F 3.15 A

Frequency range 50 to 60 HzPower consumption 80 W

BC 110

X3 = Mains supply connection

Mains supply voltage 110 V 220 V

Supply voltage range 85V to 132 V 170V to 264 V

Fuse rating F 3.15 A F 3.15 A

Frequency range 50 to 60 Hz

Power consumption 70 W

Connection Assignment

L1 Live (BK)

N Neutral (BL)

Protective earth (GN/YL)

X4 = DC connections(only for BC 110, Id.-Nr. 254 740 01)

Pin Number Assignment

1 Do not use

2 Do not use

Power supply for integral fan:The power supply for the fan must be connected separately to the BC 110 (Id.-Nr. 254 740 01).

The connection to the +24 V machine control voltage must be according to VDE 0550.

Permissible voltage range +18 to +28 V; power consumption 5 W at +24 V DC.

The power supply for the fan is taken internally from the main supply voltage.

BE 212

The BE 212 visual display unit is powered through the LE 306 (connector X9).

Danger of electrical shock!The BE 212 and BC 110 generate high voltages.

Unplug the power cord before opening the housing.


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BF 120/BF 110

X1 power supply


1 + 24 V

2 0 V

Danger to internal components!Voltage sources of external circuitry must conform to the recommendations in VDE

0160, 5.88 for low-voltage electrical separation.


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3/99 TNC 416/TNC 406/TNC 306 Grounding plans

4.3 Grounding plans

4.3.1 Grounding plan TNC 416

Danger of electrical shock!

Connect a protective ground. This connection must never be interrupted.


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3/99 TNC 416/TNC 406/TNC 306 Measuring systems 329

5

Measuring systems

HEIDENHAIN contouring controls are designed for the installation of incremental linear and angular

measuring systems.

The control measures the actual position with a measuring step of 0.001 mm or 0.001. Measuring

systems with a graduation period of 0.001 mm or 0.001to 1 mm or 1may be used.

It does notmatter whether the measuring system has one or several reference marks. However,HEIDENHAIN recommends measuring systems with distance-coded reference marks, since this

reduces the traversing distance when homing on the reference marks to a minimum. See chapter

"Machine Integration."

5.1

Linear measuring systems

Measurement of length is best performed by a linear measuring system. Insofar as it is compatible

with the accuracy requirements, linear measurement can also be made using a rotary encoder on

the ballscrew.

HEIDENHAIN recommends use of the following linear measuring systems:

LS 103 C, LS 106 C, LS 405 C, LS 406 C, LS 706 C, LB 326, ULS 300 C

For linear measurement using a rotary encoder and a ballscrew it would be possible to use, for

example, the ROD 450.

5.2 Angular measuring systems

For direct angular measurement in the A, B or C axes the following incremental angular measuring

systems are available: ROD 250 C, ROD 700 C, RON 255 C, and RON 705 C.

To meet accuracy requirements HEIDENHAIN recommends line counts of at least 18000.


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330 TNC 416/TNC 406/TNC 306 Measuring systems 3/99

5.3

Measuring system inputs for sinusoidal signals

The LE 406/LE306 can have measuring systems with sinusoidal inputs 11 APP.

The LE 416 can have measuring systems with sinusoidal inputs 11 APPor 1VPPswitched over via

MP115.0.

MP115.0Axis-specific encoder setting 11A or 1VPP(LE 416)

Input: %xxxxx

0 = 1VPP1 = 11A

Maximum input frequencyLE 416The maximum input frequency of the position encoder inputs of LE 416 depends on MP115.2.

MP115.2Low/high input frequency of the position encoder inputs (LE 416)Input: %xxxxx

0 = 50 kHz for 1VPP; 50 kHz for 11A

1 = 350 kHz for 1VPP;150 kHz for 11A

(recommended input value for linear encoders 50 kHz)

Maximum input frequencyLE 406 50 kHzMaximum input frequencyLE 306 30 kHz

5.3.1

Connector assignments

LE 406/LE306X1, X2, X3, X4 measuring system 1, 2, 3, 4Flange socket with female connector insert (9-pin)


1 I1+

2 I1

5 I2+

6 I2

7 I0+

8 I0

3 + 5 V (UP)

4 0 V (UN)

9 Inner shield

Housing Outer shield = unit housing


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3/99 TNC 416/TNC 406/TNC 306 Measuring systems 331

LE 416

X1, X2, X3, X4 and X6 Encoder (1 VPP/11A)

Logic unit Encoder cable

D-subterminal(male) 15-pin

Assignment1 VPP

Assignment11A

D-subconnector(female) 15-

pin

1 VPP 11A

1 + 5 V (UP) + 5 V 1 Brown/Green Brown

2 0 V (UN) 0 V 2 White/Green White

3 A+ I1+ 3 Brown Green

4 A I1 4 Green Yellow

5 0 V 0 V 5 White/Brown

(internal shield)

6 B+ I2+ 6 Gray Blue

7 B I2 7 Pink Red8 0 V 0 V 8

9 + 5 V + 5 V 9 Blue

10 R+ I0+ 10 Red Gray

11 0 V 0 V 11 White

12 R I0 12 Black Pink

13 0 V 0 V 13

14 Do not use Do not use 14 Violet

15 Do not use Do not use 15Housing External

shield

External shield Housing External shield External shield


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332 TNC 416/TNC 406/TNC 306 Measuring systems 3/99

5.4

Measuring system input for square-wave signals

One measuring system with square-wave signals can be connected to the LE 306 at input X6, two

such systems can be connected to the LE 406 at input X5 and X6.

The maximum input frequency:

LE 406 300 kHzLE 306 200 kHz

5.4.1

Connector assignments

X5 (only LE 406), X6 measuring system 5, 6 (only LE 406/LE 306)

Flange socket with female insert (12-pin)


5 Ua1

6 Ua1

8 Ua2

1Ua2

3 Ua0

4Ua0

7UaS

2 + 5 V (UP)

12 + 5 V (UP)

11 0 V (UN)

10 0 V (UN)

9 (contact spring) shield = housing

Use only HEIDENHAIN measuring system cables, connectors and couplings.


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3/99 TNC 416/TNC 406/TNC 306 Nominal value output / Gap signal input 333

6

Nominal value output / Gap signal input

Nominal value output

The HEIDENHAIN contouring controls regulate the position loop servo with a nominal value potential

of 10 volts.

Maximum loading of the nominal value outputs: 2 mA

Maximum load capacitance: 2 nF

Gap signal input

The gap signal (voltage) is connected to analog input X8 of the logic unit. The gap signal voltage

must be between 0V and + 5V. The TNC uses the gap signal to calculate new nominal values for the

analog outputs. (For a detailed description, see "Gap control").

The following RC circuit is integrated in the logic unit at the analog input for filtering of surge pulses

and for storing the analog signal.

Pin 2 220

Pin 10

Ra

0 V100 nF

LE

X8

Time constant:

T = 22 s (220 100 F)

5T= 110 s

Since the output impedance Raof the driver stage affects the entire time constant, a low output

impedance is necessary (for example 33 ).


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334 TNC 416/TNC 406/TNC 306 Nominal value output / Gap signal input 3/99

6.1

Connector assignment

X8 nominal value output/Gap signal inputD-sub connector (15-pin female insert)

X8 Nominal Value Output

Logic unit Connecting Cable

D-sub terminal

(female) 15-pin

Assignment D-sub

connector(male) 15-pin

Color

1 Nominal value output 1 1 BN

2 Analog input, gap signal 2 BN/GN

3 Nominal value output 2 3 YL

4 Nominal value output 5 4 RD/BL

5 Nominal value output 3 5 PK

6 0V Nominal value output 5 6 GY/PK

7 Nominal value output 4 7 RD

8 Nominal value output 6 8 VI

9 0V Nominal value output 1 9 WH

10 0V Analog input 10 WH/GY

11 0V Nominal value output 2 11 GN

12 Not used 12

13 0V Nominal value output 3 13 GY

14 0V Nominal value output 4 14 BL

15 0V Nominal value output 6 15 BK

Housing External shield Housing External shield

No more than one intermediate terminal clamp is allowed on the connecting cable to the nominal

value outputs. The clamp must be made in a grounded connection box. This is necessary when the

cable must branch to physically separate servo inputs. It is only possible to ground the shielding of

the servo leads in this way. If required, suitable connection boxes are available from HEIDENHAIN

with the Id.-Nr. 251 249 01.

Connection box

The casing of the connection box must be electrically connected with the frame of the machine.

The 0 V of the nominal value differential input must be joined to signal ground, (cable cross-section

6 mm, see also under "Grounding plan").


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3/99 TNC 416/TNC 406/TNC 306 Nominal value output / Gap signal input 335

Suggested solution for connecting and wiring the shielding in the connection box:

Insulated against housing

Leads are provided

with end sleeves.

Cable screens are led onto 0.14 mm2

insulated strands via crimp eyelets.

SERVO

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

LE

X Y Z SIV

GAP


1 Analog output X-axis

2 Analog output 0V X-axis

3 Analog output Y-axis

4 Analog output 0V Y-axis

5 Analog output Z-axis

6 Analog output 0V Z-axis

7 Analog output IVth axis

8 Analog output 0V IVth axis

11 Analog input Gap signal

12 Analog input 0V Gap signal

13 Screen connection





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336 TNC 416/TNC 406/TNC 306 Nominal value output / Gap signal input 3/99

6 Nominal value output / Gap signal input


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3/99 TNC 416/TNC 406/TNC 306 Visual display unit (VDU) 337

7

Visual display unit (VDU)

The LE 406 is prepared for connecting the BC 110 CRT screen, the LE 306C for connecting the BE

212 CRT screen or BF 110 flat luminescent screen. The status is indicated by the Id.-Nr. on the ID

label (Id.-Nr. 270 641 for BE 212 and Id.-Nr. 270 642 for BF 110).

7.1


X9 Visual display unit BE 212 and BF 110X43 Visual display unit BC 110Flange socket with female insert

Pin number BE 212 BF 110 BC 110 BC 120

1 0 V power supply GND R

2 +12 V power supply Not used G

3 Not used Not used Not used B

4 +12 V power supply Not used Do not use

5 Not used Not used Not used Do not use

6 Not used Not used Not used GND

7 Video R GND

8 0 V power supply GND GND

9 V SYNC V SYNC V SYNC Do not use

10 H SYNC1 H SYNC1 GND

11 0 V Signal GND GND

12 0 V Signal Not used Do not use

13 Video Not used HSYNC

14 H SYNC 2 G VSYNC15 CLOCK B Do not use

Housing Outer shield = Unit housing


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338 TNC 416/TNC 406/TNC 306 Visual display unit (VDU) 3/99

X49 Visual Display Unit BF 120 (option for LE 416)

Logic unit Connecting cable Id. Nr.312 875../Extension cable

Id. Nr.312 876.. or Connecting cable Id.-Nr.312 874..

BF 120

D-sub terminal

(female) 62-pin

3-row

Assignment D-sub connector

(male) 62-pin

3-row


(female) 62-pin

3-row

D-sub connector

(male) 62-pin 3-row

1 0 volt 1 1 1

2 CLK.P 2 2 2

3 HSYNC 3 3 3

4 BLANK 4 4 4

5 VSYNC 5 5 5

6 0 volt 6 6 6

7 R0 7 7 7

8 R1 8 8 8

9 R2 9 9 9

10 R3 10 10 10

11 0 volt 11 11 11

12 G0 12 12 12

13 G1 13 13 13

14 G2 14 14 14

15 G3 15 15 15

16 0 volt 16 16 16

17 B0 17 17 17

18 B1 18 18 18

19 B2 19 19 19

20 B3 20 20 20

21 0 volt 21 21 21

22 0 volt 22 22 22

23 CLK.P 23 23 23

24 HSYNC 24 24 24

25 BLANK 25 25 25

26 VSYNC 26 26 26

27 0 volt 27 27 27

28 R0 28 28 28

29 R1 29 29 29

30 R2 30 30 30

31 R3 31 31 31

32 0 volt 32 32 32

33 G0 33 33 33

34 G1 34 34 34

35 G2 35 35 35


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3/99 TNC 416/TNC 406/TNC 306 Visual display unit (VDU) 339

D-sub terminal

(female) 62-pin

3-row


(male) 62-pin

3-row


(female) 62-pin

3-row

D-sub connector

(male) 62-pin 3-row

36 G3 36 36 36

37 0 volt 37 37 37

38 B0 38 38 38

39 B1 39 39 39

40 B2 40 40 40

41 B3 41 41 41

42 0 volt 42 42 42

43 DISP.LOW 43 43 43

44 DISP.LOW 44 44 44

45 DISP.ON 45 45 45

46 DISP.ON 46 46 46

47 C0 47 47 47

48 C1 48 48 48

49 C2 49 49 49

50 C3 50 50 50

51 C4 51 51 51

52 C5 52 52 52

53, 54, 55, 56, 57,

58, 59, 60, 61, 62

Do not use 53, 54, 55, 56, 57,

58, 59, 60, 61, 62

53, 54, 55, 56, 57,

58, 59, 60, 61, 62

53, 54, 55, 56, 57,

58, 59, 60, 61, 62

Housing External shield Housing External shield Housing Housing


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340 TNC 416/TNC 406/TNC 306 Short-circuit signal/Touch probe input 3/99

8

Short-circuit signal/Touch probe input

This input allows detection of short circuits during the eroding process (see the chapter "Machine

integration", section "Gap control with feed forward control"). In addition, workpieces can be

measured or set up electronically with the manual or programmable probing functions (see the

User's Manual for the TNC 416/TNC 406/TNC 306).

Either electrodes or 3D probe systems TS 220 from HEIDENHAIN can be used for such functions.

For start-up and adjustment of the "Probing" function or of a 3D-touch probe system, see the chapter

"Machine integration."

X12 Short circuit signal/Touch probe system TS 220

Flange socket with female connector insert (15-pin)

Pin number Signal designation

1 Inner shield (0 V)3 Ready/standby

4 Start

5 +15 V 10 % (UP)

6 + 5 V 5 % (UP)

8 0 V (UN)

9 Trigger signal

10

2, 11 to 15 not used


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3/99 TNC 416/TNC 406/TNC 306 Short-circuit signal/Touch probe input 341

8.1

Connection of the short-circuit signals

The short-circuit signal line must be connected according to the diagram, otherwise a short-circuit

message will result. If you do not wish evaluation of the short-circuit signal, set PLC Marker M2622

(see chapter "Machine integration", section "Gap control with feed forward control ").

1

2

34

5

67

89

101112

13

1415

1

2

34

5

67

89

101112

13

1415

Standby

+15V 10% (UP)

+ 5V 5% (U P)Battery warning

0V (UN)

Trigger signal

Trigger signal

1)

2.2 k2.2 kShort-circuit-signal1)

1)Contact closed means no short circuit, HIGH level on pin 10

8.2

Connection of the touch probe system

The TS 220 touch probe systems are connected directly to the logic unit via a cable adapter.

See also section "Cable overview".

Adapter cable Id. Nr.274 543 TS220 Id. Nr. 293 488 ..(TS120 Id. Nr. 265 348 ..)

D-sub

connector(male) 15-pin

Coupling on

mounting base6-pin

Quick

disconnect6-pin

3 Pink 4 4 Gray

5 Gray

6 Brown/Green 2 2 Brown

7 Gray 3 3 Gray

8 White/Green 1 1 White

9 Green 5 5 Green

10 Yellow 6 6 Yellow

Housing External shield Housing Housing External shield


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342 TNC 416/TNC 406/TNC 306 Short-circuit signal/Touch probe input 3/99


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3/99 TNC 416/TNC 406/TNC 306 Data interface 343

9

Data interface

9.1

RS-232-C/V.24 data interface

HEIDENHAIN guarantees that, if properly connected, the serial data interface RS-232-C/V.24 will

transmit data correctly up to a distance of 20 m between the logic unit and the peripheral unit.

The connection to the peripheral unit is made via a cable adapter which is attached to either the

operating console or the control cabinet. See also section "Cable overview".

For connection to the peripheral unit HEIDENHAIN offers a standard connecting cable

(Id.-Nr. 274 545 01), length 3 m.

LE 416/LE 406 X21

LE 306 X25

Connecting cable

Id. Nr. 239 760 ..

Adapter block

Id. Nr. 239 758 01

Connecting cable

Id. Nr. 274 545 01

D-sub

terminal

(female)

25-pin

Assignment D-sub

connector

(male)

25-pin

D-sub

connector

(female) 25-

pin

D-sub

terminal

(male)

25-pin

D-sub

terminal

(female)

25-pin

D-sub

connector

(male)

25-pin

D-sub

connector

(female)

25-pin

1 GND 1 WH/BN

External

shield

1 1 1 1 WH/BN

External

shield

1

2 RXD 2 Green 3 3 3 3 Yellow 2

3 TXD 3 Yellow 2 2 2 2 Green 3

4 CTS 4 Gray 5 5 5 5 Pink 4

5 RTS 5 Pink 4 4 4 4 Gray 5

6 DTR 6 Blue 20 20 20 20 Brown 6

7 Signal GND 7 Red 7 7 7 7 Red 7

20 DSR 20 Brown 6 6 6 6 Blue 20

8 to 19,

21 to 25

Do not use 8 8 8 8 8

Housing External

shield

Housing External

shield

Housing Housing Housing Housing External

shield

Housing

The interface complies with the recommendations in IEC 742 EN 50 178 for separation from

line power.

If your peripheral unit has a connector layout that differs from the above, the HEIDENHAIN

connecting cable cannot be used.


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344 TNC 416/TNC 406/TNC 306 Data interface 3/99

9.2

RS 422/V.11 data interface

The RS-422/V.11 data interface is only integrated in the logic unit LE 416 and LE 406. It is

designated to control the generator.

If used correctly, the RS-422/V.11 serial data interface will ensure error-free data transmission up to

a distance of 1000 m between logic unit and peripheral unit.

The connection to the peripheral unit is made via a cable adapter which is attached to either the

operating console or the control cabinet. See also under the heading "Mounting dimensions" andCable Overview.

The cable adapter Id.-Nr. 249 819 01 is connected to the logic unit with the HEIDENHAIN

connecting cable Id.-Nr. 250 478 ..

LE416/LE 406 X22 Connecting Cable

Id. Nr. 289 208 ..

Adapter Block

Id. Nr. 311 086 01

D-sub

terminal

(female)

15-pin

Assignment D-sub

connector

(male)

15-pin

D-sub

connector

(female)

15-pin

D-sub

terminal

(male)

15-pin

D-sub

terminal

(female)

15-pin

1 Chassis GND 1 Black

External

shield

1 1 1

2 RXD 2 Blue 2 2 2

3 CTS 3 Gray 3 3 3

4 TXD 4 White 4 4 4

5 RTS 5 Green 5 5 5

6 DSR 6 White/Green 6 6 6

7 DTR 7 Green/Pink 7 7 7

8 Signal GND 8 Black 8 8 8

9 RXD 9 Red 9 9 9

10 CTS 10 Pink 10 10 10

11 TXD 11 Brown 11 11 11

12 RTS 12 Yellow 12 12 12

13 DSR 13 Brown/Green 13 13 13

14DTR

14 Red/Blue 14 14 14

15 Do not assign 15 Violet 15 15 15

Housing External

shield

Housing Housing Housing Housing

The interfaces complies with the recommendations in IEC 742 EN 50 178 for separation

from line power.

The following cable type must be used for the connection to the peripheral unit:

LIYCY 7 x 2 x 0.14 Cu


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3/99 TNC 416/TNC 406/TNC 306 Handwheel input 345

10

Handwheel input

The HR 130, HR 410 handwheels can be connected to the TNC 416/TNC 406 and

TNC 306. See also chapter "Machine Integration."

LE 416/LE 406 connector X23LE 306 connector X11

Pin number LE X23 or X111 CTS

2 0 V (UN)

3 RTS

4 + 12 V (UP)

5

6 DTR

7 TxD

8 RxD9 DSR

Housing Outer shield

10.1

Portable handwheel HR 410

The HR 410 is a portable electronic handwheel with:

Five axis-selection keys

Two traverse direction keys

Three keys with predefined traverse speeds (slow, medium, fast)

Actual-position-capture key

Three keys for machine functions to be determined by the machine tool builder

Two permissive keys

EMERGENCY STOP button

Holding magnets


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346 TNC 416/TNC 406/TNC 306 Handwheel input 3/99

Dummy plug for EMERGENCY STOP circuit (option) Id. Nr. 271 958 03

Connecting cable (spiral cable) Id. Nr. 312 879 01

Connecting cable (normal cable) Id. Nr. 296 467 ..

Connecting cable (with metal armor) Id. Nr. 296 687 ..

Extension cable

Id. Nr. 281 429..

Adapter cable

Id. Nr. 296 466..

Connecting cable

Id. Nr. 296 467 05

HR 410

Id. Nr. 296 469 01

D-subconnec-

tor

(male)

9-pin

D-subconnec-

tor

(female)

9-pin

D-subconnec-

tor

(male)

9-pin

Couplingon mount-

ing base

(female)

18-pin

Connec-tor

(male)

18-pin

Connec-tor

(female)

18-pin

Connec-tor

(male)

18-pin

Housing Shield Housing Housing Shield Housing Housing Shield Housing Housing Shield

2 White 2 2 White E E White E E

4 Brown 4 4 Brown D D Brown D D

6 Yellow 6 6 Yellow B B Yellow B B

7 Gray 7 7 Gray A A Gray A A

8 Green 8 8 Green C C Green C C

6 6 WH/BK 6 6

7 7 YL/BK 7 7

5 5 WH/RD 5 5

4 4 WH/BL 4 4

2 2 WH/GN 2 2

3 3 WH/YL 3 3

1 1 WH/BN 1 1

WH/BN 3 Contact 1 + 2

WH/YL 2 Contact 2 (left) Permissive button

WH/GN 1 Contact 1 (right)

WH/BL 1 Contact 1

WH/RD 2 Contact 1 EMERGENCY STOP

YL/BK 3 Contact 2

WH/BK 4 Contact 2

The adapter includes plug-in terminal strips for the contacts of the EMERGENCY STOP button and

permissive button (maximum load 1.2 A, 24 V).


62/509


Internal wiring of contacts to permissive buttons and EMERGENCY STOP button of the HR 410:

The plug-in terminal strips are included in delivery with the adapter cable. If you have an immediate

need for these terminal strips before the adapter cable, they can be ordered separately:

Plug-in terminal strip, 3-pin Id. Nr. 266 364 06

Plug-in terminal strip, 4-pin Id. Nr. 266 364 12

Right Left


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348 TNC 416/TNC 406/TNC 306 Handwheel input 3/99

10.2

Panel-mounted handwheel HR 130

The HR 130 is the panel-mount version of the HR 330 without axis keys, rapid traverse keys, etc. It

is connected to the logic unit directly or by extension cable.

The HR 130 is available in various versions (standard cable length 1 meter):

Small knob, axial cable outlet: Id. Nr. 254 040 01

Small knob, radial cable outlet: Id. Nr. 254 040 02

Large knob, axial cable outlet: Id. Nr. 254 040 03

Large knob, radial cable outlet: Id. Nr. 254 040 04

Ergonomic knob, radial cable outlet: Id. Nr. 254 040 05

(See also the "Dimensions" section in the Appendix)

Extension cable Id. Nr. 281 429 .. HR 130 Id. Nr. 254 040 ..

D-sub connector(male) 9-pin

D-sub connector(female) 9-pin

D-sub connector(male) 9-pin

Housing Shield Housing Housing Shield

2 White 2 2 White

4 Brown 4 4 Brown

6 Yellow 6 6 Yellow

8 Green 8 8 Green

7 Gray 7


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350 TNC 416/TNC 406/TNC 306 PLC inputs/outputs 3/99

11

PLC inputs/outputs

The HEIDENHAIN contouring control TNC 416/TNC 406 has a capacity of max. 56 PLC inputs and 31

PLC outputs, the TNC 306 has a capacity of max. 55 PLC inputs and 31 PLC outputs.

These, PLC inputs and PLC outputs can be connected directly to the logic unit.

In addition, one PLC I/O-board PL 410 B, with 64 PLC inputs and 31 PLC outputs, can be connected

to the logic unit.

11.1

Technical data

PLC inputs

PL 410B/logic unit

Potential range:

1-signal: Ue 13 V to 30.2 V

0-signal: Ue 20 V to 3.2 V

Current range:1-signal: Ie 3.8 mA to 8.9 mA0-signal: Ie 1.0 mA at Ue= 3.2 V

PLC outputs

Open-collector outputs with current limiting

Logic unit PL 410B

Min. output potential

for 1-signal 3 V below supply voltage

Nominal operating

current per output 0.1 A 1.2 A

Danger to internal components!Connect inductive loads only with a quenching diode parallel to the inductance.

It is not permissible to short-circuit more than one output from the logic unit simultaneously.

A short-circuit of one output will not cause an overload.


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3/99 TNC 416/TNC 406/TNC 306 PLC inputs/outputs 351

11.2


The PLC inputs I128 to I151 are on connector X46 (LE 416/LE 406) or X27 (LE 306) for the machine

control panel.

LE416/LE 406 connector X42

LE 306 connector X22

Con. cable Id.-Nr 244 005 .. / Id. Nr. 263 954

..

D-sub connector

(female) 37-pin


(male) 37-pin

1 I0 1 Gray/Red

2 I1 2 Brown/Black

3 I2 3 White/Black

4 I3 acknowledge "control-is-ready"; main processor 4 Green/Black

5 I4 5 Brown/Red

6 I5 6 White/Red

7 I6 7 White/Green

8 I7 8 Red/Blue

9 I8 9 Yellow/Red

10 I9 10 Gray/Pink

11 I10 11 Black

12 I11 12 Pink/Brown

13 I12 13 Yellow/Blue

14 I13 14 Green/Blue

15 I14 15 Yellow

16 I15 16 Red

17 I16 17 Gray

18 I17 18 Blue

19 I18 19 Pink20 I19 20 White/Gray

21 I20 21 Yellow/Gray

22 I21 22 Green/Red

23 I22 23 White/Pink

24 I23 24 Gray/Green

25 I24 25 Yellow/Brown

26 I25 26 Gray/Brown

27 I26 27 Yellow/Black

28 I27 28 White/Yellow

29 I28 29 Gray/Blue

30 I29 30 Pink/Blue

31 I30 31 Pink/Red

32 I31 32 Brown/Blue

33 Do not use 33 Pink/Green

34 Do not use 34 Brown

35 Do not use 35 Yellow/Pink

36 Do not use 36 Violet

37 Do not use 37 White



67/509


11.2.1

PLC output

The PLC outputs O0 to O7 are also to be found on the connector X46 (LE416/LE 406) or X27

(LE 306) for the machine control panel. See also section "Machine control panel."

LE 416/LE406 X41

LE 306 X21

Connecting cable

Id. Nr 244 005 .. / Id. Nr. 263 954 ..

D-sub terminal

(female) 37-pin


(male) 37-pin

1 O0 1 Gray/Red

2 O1 2 Brown/Black

3 O2 3 White/Black

4 O3 4 Green/Black

5 O4 5 Brown/Red

6 O5 6 White/Red

7 O6 7 White/Green

8 O7 8 Red/Blue

9 O8 9 Yellow/Red

10 O9 10 Gray/Pink

11 O10 11 Black

12 O11 12 Pink/Brown

13 O12 13 Yellow/Blue

14 O13 14 Green/Blue

15 O14 15 Yellow

16 O15 16 Red

17 O16 17 Gray

18 O17 18 Blue

19 O18 19 Pink20 O19 20 White/Gray

21 O20 21 Yellow/Gray

22 O21 22 Green/Red

23 O22 23 White/Pink

24 O23 24 Gray/Green

25 O24 25 Yellow/Brown

26 O25 26 Gray/Brown

27 O26 27 Yellow/Black

28 O27 28 White/Yellow

29 O28 29 Gray/Blue

30 O29 30 Pink/Blue

31 O30 31 Pink/Red

32 Do not use 32 Brown/Blue

33 Do not use 33 Pink/Green

34 Control-is-ready signal 34 Brown

35 24 V (PLC) test output; Do not use 35 Yellow/Pink

36 24 V (PLC) test output; Do not use 36 Violet

37 24 V (PLC) test output; Do not use 37 White



68/509



69/509


11.3

PLC I/O expansion board PL 410 B

One PL 410 B board with 64 PLC inputs, 31 PLC outputs and the "Control is operational" output can

be connected to the logic unit. The PL 410 B can be mounted directly on the logic unit. See section

"Power supply" for the power connection.

LE416/LE 406 connector X47


Connecting cable Id. Nr. 289 111 .. 1st PL 410 B

X47 D-sub

terminal

(male)

25-pin

Assignment D-sub

connector

(female)

25-pin

D-sub

connector

(male)

25-pin

X1 D-sub

terminal

(female)

25-pin

Assignment

1 0 V 1 Brown, Yellow, Pink, Red,

Violet

1 1 0 V

2 0 V 2 Red/Blue, Brown/Green,

Yellow/Brown, Gray/Brown,

Pink/Brown

2 2 0 V

3 0 V 3 Brown/Blue, Brown/Red,

Brown /Black, Yellow/Gray,

Yellow/Pink

3 3 0 V

4 Do not use 4 Gray/Green 4 4 Serial IN 2

5 Address 6 5 White/Green 5 5 Address 6

6 INTERRUPT 6 Pink/Green 6 6 INTERRUPT

7 RESET 7 Green/Blue 7 7 RESET

8 WRITE EXTERNAL 8 White/Blue 8 8 WRITE

EXTERNAL

9 WRITE EXTERNAL 9 White/Red 9 9 WRITE EXTERNAL

10 Address 5 10 Gray/Pink 10 10 Address 5

11 Address 3 11 Blue 11 11 Address 312 Address 1 12 Green 12 12 Address 1

13 Do not use 13 13 13 Do not use

14 PCB identifier 4 14 Yellow/Blue, Pink/Blue,

Yellow/Black

14 14 + 12 V

15 PCB identifier 3 15 Yellow/Red, Gray/Red,

Pink/Red

15 15 + 12 V

16 Do not use 16 Gray/Blue 16 16 PCB identifier 2

17 Do not use 17 Green/Black 17 17 PCB identifier 1

18 Address 7 18 White/Yellow 18 18 Address 7

19 Serial IN 1 19 White/Black 19 19 Serial IN 1

20 EMERGENCY STOP 20 Green/Red 20 20 EMERGENCY STOP

21 Serial OUT 21 White/Gray 21 21 Serial OUT

22 Serial OUT 22 White/Pink 22 22 Serial OUT

23 Address 4 23 Black 23 23 Address 4

24 Address 2 24 Gray 24 24 Address 2

25 Address 0 25 White 25 25 Address 0

Housing External shield Housing External shield Housing Housing External shield


70/509


11.3.1

PLC inputs/PLC outputs on the PL 410 B

The PLC inputs and outputs on the PL 410 B are distributed over 6 switches. The 16-pin connectors

are arranged in vertical pairs.

PLC inputs

X3 X4

Pin number Assignment Pin number Assignment

1 I64 1 I80

2 I65 2 I81

3 I66 3 I82

4 I67 4 I83

5 I68 5 I84

6 I69 6 I85

7 I70 7 I86

8 I71 8 I87

9 I72 9 I8810 I73 10 I89

11 I74 11 I90

12 I75 12 I91

13 I76 13 I92

14 I77 14 I93

15 I78 15 I94

16 I79 16 I95

X5 X6


1 I96 1 I112

2 I97 2 I113

3 I98 3 I114

4 I99 4 I115

5 I100 5 I116

6 I101 6 I117

7 I102 7 I118

8 I103 8 I119

9 I104 9 I12010 I105 10 I121

11 I106 11 I122

12 I107 12 I123

13 I108 13 I124

14 I109 14 I125

15 I110 15 I126

16 I111 16 I127


71/509


PLC outputs

Assignment of the grouped power supply:

Terminal Assignment

X9 0 V

X10 +24V PL supply and "Control is operational"

X11 +24 V Supply O32 - O39X12 +24 V Supply O40 - O47

X13 +24 V Supply O48 - O55

X14 +24 V Supply O56 - O62

X7 X8


1 O32 1 O48

2 O33 2 O49

3 O34 3 O50

4 O35 4 O51

5 O36 5 O52

6 O37 6 O53

7 O38 7 O54

8 O39 8 O55

9 O40 9 O56

10 O41 10 O57

11 O42 11 O58

12 O43 12 O59

13 O44 13 O6014 O45 14 O61

15 O46 15 O62

16 O47 16 "Control is operational"

The analog inputs (X15 to X22) of the PL 410 cannot be evaluated in the LE 360 C! The PLC outputs

are powered in groups and are therefore switched off via EMERGENCY STOP in groups.

Danger to internal components!Connect inductive loads only with a quenching diode parallel to the inductance.


72/509



73/509

358 TNC 416/TNC 406/TNC 306 Machine control panel 3/99

12

Machine control panel

A separate 37-pin female connector is mounted on the logic unit for the connection to the

manufacturer's proprietary machine control panel. This connector includes the 0 V and +24 V of the

PLC power supply. The PLC inputs I128 to I151 may be connected only with the power supply from

pins 36 and 37, since this power supply is internally secured as required.

LE416/LE 406 connector X46LE 306 connector X27

Connecting cable Id. Nr. 263 954 ..

D-sub terminal(female) 37-pin

Assignment D-sub connector(male) 37-pin

1 I128 1 Gray/Red

2 I129 2 Brown/Black

3 I130 3 White/Black

4 I131 4 Green/Black

5 I132 5 Brown/Red

6 I133 6 White/Red

7 I134 7 White/Green

8 I135 8 Red/Blue

9 I136 9 Yellow/Red

10 I137 10 Gray/Pink

11 I138 11 Black

12 I139 12 Pink/Brown

13 I140 13 Yellow/Blue

14 I141 14 Green/Blue

15 I142 15 Yellow

16 I143 16 Red

17 I144 17 Gray

18 I145 18 Blue

19 I146 19 Pink

20 I147 20 White/Gray

21 I148 21 Yellow/Gray

22 I149 22 Green/Red

23 I150 23 White/Pink

24 I151 24 Gray/Green

25 I152 25 Yellow/Brown

26 O0 26 Gray/Brown

27 O1 27 Yellow/Black

28 O2 28 White/Yellow

29 O3 29 Gray/Blue

30 O4 30 Pink/Blue

31 O5 31 Pink/Red

32 O6 32 Brown/Blue

33 O7 33 Pink/Green

34 0 V (PLC) 34 Brown

35 0 V (PLC) 35 Yellow/Pink

36 +24 V (PLC) 36 Violet

37 +24 V (PLC) 37 White



74/509

3/99 TNC 416/TNC 406/TNC 306 Machine control panel 359


75/509

360 TNC 416/TNC 406/TNC 306 TNC keyboard 3/99

13

TNC keyboard

The TNC keyboard TE 420/TE 400 and TE 355 A/B are connected to the logic unit by a connecting

cable.

LE 416/LE 406 connector X45


Connecting cable Id. Nr. 263 954 .. TE 420/TE 400

TE 355

D-sub terminal

(female) 37-pin

Assignment

X45

Assignment

X23

D-sub

connector

(male) 37-pin

D-sub connector

(female) 37-pin

X2 D-sub terminal

(male) 37-pin

1 RL0 RL0 1 Gray/Red 1 1

2 RL1 RL1 2 Brown/Black 2 2

3 RL2 RL2 3 White/Black 3 3

4 RL3 RL3 4 Green/Black 4 4

5 RL4 RL4 5 Brown/Red 5 5

6 RL5 RL5 6 White/Red 6 6

7 RL6 RL6 7 White/Green 7 7

8 RL7 RL7 8 Red/Blue 8 8

9 RL8 Do not use 9 Yellow/Red 9 9

10 RL9 Do not use 10 Gray/Pink 10 10

11 RL10 Do not use 11 Black 11 11

12 RL11 Do not use 12 Pink/Brown 12 12

13 RL12 Do not use 13 Yellow/Blue 13 13

14 RL13 Do not use 14 Green/Blue 14 14

15 RL14 Do not use 15 Yellow 15 15

16 RL15 Do not use 16 Red 16 16

17 RL16 Do not use 17 Gray 17 17

18 RL17 Do not use 18 Blue 18 18

19 RL18 Do not use 19 Pink 19 19

20 SL0 SL0 20 White/Gray 20 20

21 SL1 SL1 21 Yellow/Gray 21 21

22 SL2 SL2 22 Green/Red 22 22

23 SL3 SL3 23 White/Pink 23 23

24 SL4 SL4 24 Gray/Green 24 24

25 SL5 SL5 25 Yellow/Brown 25 25

26 SL6 SL6 26 Gray/Brown 26 26

27 SL7 SL7 27 Yellow/Black 27 27

28 RL19 Do not use 28 White/Yellow 28 28

29 RL20 Do not use 29 Gray/Blue 29 29

30 Not used Do not use 30 Pink/Blue 30 30

31 RL21 Do not use 31 Pink/Red 31 31

32 RL22 Do not use 32 Brown/Blue 32 32

33 RL23 Do not use 33 Pink/Green 33 33

34 Spindle override (wiper) 34 Brown 34 34

35 Feed rate override (wiper) 35 Yellow/Pink 35 35

36 +5 V override potentiometer 36 Violet 36 36

37 0 V override potentiometer 37 White 37 37Housing External shield Housing External shield Housing Housing


76/509

3/99 TNC 416/TNC 406/TNC 306 TNC keyboard 361

X1 on the TNC keyboard TE 420/TE 400 for the connecting the soft keys on the VDU

Pin Number Assignment

1 SL0

2 SL1

3 SL2

4 SL3

5 Do not use

6 RL15

7 RL14

8 RL13

9 RL12


77/509

3/99 TNC 416/TNC 406/TNC 306 Cable overview

14 Cable overview

14.1Cable overview TNC 416


78/509




79/509




80/509

3/99 TNC 416/TNC 406/TNC 306 Cable overview 365


81/509

366 TNC 416/TNC 406/TNC 306 Mounting dimensions 3/99

15

Mounting dimensions

15.1

LE 416


82/509

3/99

TNC41

6/TNC406/TNC306

Mountingdimensions

367

392

15.43"

10

.4"

7.28"

M3 (Einschraublnge max.3)

M3 (LENGTH OF ENGAGEMENT .12")

476+5

18.7"+.2" 456+2

17.95"+.08"

Befestigungsmglichkeit

PL 400

MOUNTING POSSIBILITY

PL 400

2670.2

1

0.5".0

08"

20

.79"

3260.5

12.83.0

2"

12.5

.5

"

10,5

.41

"

9

.35"

25

1"

427

16.8"


83/509


15.3

TE 420


84/509

3/99

TNC41

6/TNC406/TNC306

Mountingdimensions

369

5.5

.217"

251

"

36+5

1.4"+.2

"

10DIA.4"

2.08"

8+1

DIA.3+.04"

M59.5

.37"

26

20.2

10.3

15"0.2

"

2

42+0.5

9.

53"+.0

2"

Montageflche

MOUNTING SURFACE

2620.2

10.315".0

08"

274

10.8"

400

15.75" 3880.2

15.276".008"

60.2

.236".008"60.2

.236".0

08"

0.5

.02"


85/509


15.5

BC 120


86/509

3/99 TNC 416/TNC 406/TNC 306 Mounting dimensions 371

15.6

BF 120

12

.47"

238

9.37"

M 5

0

10 .39"

400

15.75"

3760.3

14.803.012"

2460.3

9.685.012"

264

10.39"

5.6

DIA .22" 20.79"

25.98"

380+1

14.96+.039"

248+

1

9.763+.039"

M 5

0.5

.02"M

FF

3760.2

14.803.008"

2460.2

9.685.008

"

34

1.34"

252

9.92"

367

14.45"

5.18"

11.5.45"

R70

R2.76"

12x45.47"x45

803.15"

8.315"

2

.08"


87/509

372

TNC41

6/TNC406/TNC306

Mountingdimensions

3/99

1120.2

4.41".008"

2760.2

10.866".008"

3880.2

15.275".008"

60.2

.236".008"

400

15.75"0

320

12.6"

3080.2

12.162".008"

365

14.37"16

.63"

19

.75"

max.275

MAX.10.83"

375

14.76"

14

.55"

15

.59"

20

.79"

A60.2

.236".00

8"

Ansicht A

VIEW A

X 1X 2

X 4

X 3


88/509

3/99

TNC41

6/TNC406/TNC306

Mountingdimensions

373

Schutzerde M5PROTECTION EARTH M5

272.5

10.7

3"

45

1.7

7"

145

5.7

"

Sch

FIE

160

6.3

4"

20

.78"

8

.31"

Befestigungsmglichkeit PL 400

(Befestigungsschrauben M3x5)

MOUNTING POSSIBILITY PL 400

(FIXING SCREWS M3x5)

100.5

3.95"

311.5

12.26"

411.5

16.2"

010

.4"

84

3.3"

476+5

18.8"+.02" 456+2

18"+.08"

560

22"

3260.5

12.9

3".0

2"

134

5.3

"

8

DIA

.32"

R40R1.58"

10,3

DIA.4"

R50R2.4"

10

4"

392

15.43"

36

1.42"

800.2

3.15".008"

2100.2

8.26".008"

3400.2

13.39".008"

328

12.9

"

280o.2

9.2

5".0

08"

2350,2

9.2

5".0

08"

2670,2

10.5

".0

08"

13

.51"

15

.6"

36

7.2

8"

M3 (Einschraublnge max. 3)

M3 (LENGTH OF ENGAGEMENT .12")

Anschlukabel drfen Schwenkbereich der

Steuerung nicht beeintrchtigen!

CONNECTION CABELS SHOULD NOT INTERFERE

WITH TILTING RANGE OF CONTROL UNIT!

12.5

.5"

10.5

.41"

9

.35"

25

1"

427

16.8"

0

7.3

0.3

.29.0

12"


89/509


15.8

Keyboards for TNC 306

15.8.1

TE 355 A

5.5

.217"

112

4.409"

55

2.165"0

60.2

.236".008"

281

11.063"2690.2

10.591".008"60.2

.236".008"

262

10.315"

274

10.787"

31+5

1.16"+.19"

25.98"

25.98"

1.039"

4.157"2.079"

10

DIA.394"

8+1

DIA.315"+.039"

Frontplattenausschnitt 236+0.5 x 224+0.5

FRONT PANEL OPENING 9.21"+.020" x 8.819"+0.20"

234+2

9.212"+.079"

23.5

0.925"

MassenanschluM5

GROUND CONNECTION M5

222+2

8.740"+.079"

X2

R60R2.36

Dichtung 3 dick, im eingebauten Zustand 2 dickGASKET .118" THICK INCORPORATED .079 THICK

224+0.5

8.819"+.020"

236+0.5

9.291"+.020"

Frontplattenausschnitt

FRONT PANEL OPENING

18

.708"


90/509


15.8.2

TE 355 B

50+5

1.97"+.20"

10

DIA .394"

8+1

DIA.351"+.04"

31+5

1.16+.19"

25

.98"

1.40"

4.157"

2.079"

Dichtung 3 dick, im eingebauten Zustand 2 dick

GASKET .118" THICK INCORPORATED .079 THICK

Montageflche

MOUNTING SURFACE .02"

19

.748"

1

930.2

7.5

98".008"

3000.5

11.81".020"

0.5

1910.5

752".020"

3380.2

13.307".008"

248+1

9.76"+.040"

750.4

2.95".016"8.5

0.4

.335".016"

18

7.5+1

7.3

8"+.04"

R60R2.36"

X2

X1

1.040"

51

2.01"

66.5

2.62"

350

13.78" 3380.2

13.307".008"

60.2

.236".008"

96.5

3.80"

5.5

.217"

60.2

.236".008"

1930.2

7.598".008"

205

8.07"

Frontplattenausschnitt

FRONT PANEL OPENING


91/509


15.9

Visual display units for TNC 306

15.9.1

BE 212

301.18"

26

1.02"min.20

MIN..79"

max. 303

MAX. 11.93"

max.160

MAX.6.30"

max.242

MAX.9.53"

94

3.20"

min.12

MIN..47"

301.18"

20.5

.08".02"

1

.040"

5

.197"

10

DIA.394"

7.8

DIA.307"+.008"

Dichtung 3 dickim eingebauten Zustand 2 dick

GASKET .118" THICKINCORPORATED CONDITION .079" THICK

max. 326

MAX. 12.83"

47.5

1.87"

Z

Z

Freiraum fr Belftung

FREESPACE FOR AIR VENTILATION

20

.79"

20

.79"

max. 300

MAX. 11.80"

40

1.58"

2

80

11

.02"

Freiraum fr Belftung

FREESPACE FOR AIR VENTILATION

350

13.78"60.2

.236".008" 3380.2

13.307".008"

60.2

.236".00

8"

274

10.79" 2620.2

10.315".008"

196

7.72"

322.5

12.70"

5.5

.217"

2440.5

9.61".020"

6.236"

5

.197"

328+0.5

12.91"+.020"

Montageflche

MOUNTING SURFACE .02"

0.5 Frontplattenausschnitt

FRONT PANEL OPENING


92/509


15.9.2

BF 110

8+1

.32"+.04"

201

.79".04"

55+5

2.2"+.2"

1651

6.5".04"

10

4.1

6"

1.04"

Dichtung3dick

GASKET.12"THICK

141

.55".04"

2531

9.96".04"

R40

R1.6"

8

DIA

.32"

MasseanschluM

5

GROUNDCONNEC

TIONM5

281

11.06"

2690.2

10.59".008"

205

8.07"

60.2

.236".008"

5.5

.22"

60.2

.236".008"

1930.2

7.598".008"

Montageflche

MOUNTINGSURFACE

.02"

0,5

11,50.5

.45".02"

170+1

6.7"+.04"

M5

256+1

10.03"+.04"

6.50.5

.26".02"

Frontplat

tenausschnitt

FRONTP

ANELOPENING


93/509


15.10

Input/Output boards PL 410B

47.5

1.87"

23.5

.93"

180.5

.7.02"

3.6

.14"

MasseanschluM5

GROUND CONNECTION M5

2350.2

9.252.008"

cnc programing for heidenhein and arduino thb416.pdf

Documents