HEIDENHAIN TNC 370D User Manual

Technical Information

  ¬



NC Software 286 02x xx

zadsnnn

Contents

1 Specifications 1–1 2 Components 2–4 3 Mounting and Electrical Installation 3–6

3.1 Electrical Noise Immunity 3–6

3.2 Heat Generation and Cooling 3–7

3.3 Humidity 3–7

3.4 Mechanical Vibration 3–7

3.5 Degree of Protection 3–7

3.6 Mounting Position 3–8

3.7 Connection Overview 3–10

3.7.1 LE 370 D 3–10

3.7.2 Power Supply 3–11

3.7.3 Measuring System Inputs 3–13

3.7.4 Reference Signal for the Spindle 3–14

3.7.5 Supply voltage for "Control-is-ready" 3–14

3.7.6 Analog Nominal Value Output 3–15

3.7.7 Switching Inputs 24 Vdc for the PLC 3–17

3.7.8 Switching Outputs 24 Vdc for the PLC 3–20

3.7.9 Machine Operating Panel 3–23

3.7.10 TNC Keyboard 3–24

3.7.11 Visual Display Unit 3–26

3.7.12 PLC input/output unit PL 410 B/ PL 405 B 3–27

3.7.13 Touch Trigger Probes 3–28

3.7.14 RS-232-C/V.24 Data Interface 3–31

3.7.15 Handwheel Input 3–32

3.7.16 Analog Inputs 3–37

3.8 Visual Display Unit BF 370 B 3–40

3.9 Mounting Dimensions 3–41

3.10 Cable overview 3–44

3.11 Grounding plan 3–45

4.1 What Is a Machine Parameter? 4–47

4.2 Input and Output of Machine Parameters 4–48

4.2.1 Input Format 4–48

4.2.2 Activating the Machine Parameter Settings 4–48

4.2.3 Changing the Input Values 4–49

4.3 List of Machine Parameters 4–52

4.3.1 Encoders and Machine 4–52

4.4 Positioning 4–57

4.5 Operation with Velocity Feedforward 4–59

4.6 Operation with Servo Lag 4–60

4.7 Main Spindle 4–60

4.8 Integrated PLC 4–64

July 02 Specifications TNC 370 D 1–1

4.9 Adaptation of the Data Interfaces 4–66

4.10 3-D Touch Probe 4–67

4.11 Tool Measurement with TT 130 4–68

4.12 Tapping 4–70

4.13 Display and Operation 4–71

4.14 Machining and Program Run 4–75

4.15 Hardware 4–79 5 List of Markers and Words 5–81

5.1 List of Markers 5–81

5.2 List of Words 5–85 6 List of Modules 6–88

1–2 TNC 370 D Specifications July 02

1 Specifications

Axes 3 or 4 and spindle S;

All axes can be defined as NC or PLC axes

Program memory 128 KB (64 NC programs with a total of approx. 6000 blocks) Input resolution and

display step Interpolation

Linear interpolation 3 of 4 axes Circular interpolation 2 of 4 axes Helix Superimposition of circular arcs and straight lines Tapping without

floating tap holder

Block processing time2) 6 ms Axis control Velocity feedforward control;

Position control

resolution

Cycle time path

interpolation

Error compensation · Linear axis error

Data interface RS–232–C/ V.24, max. 115 200 baud

1) This function must be implemented by the machine manufacturer.

2) 3-D straight lines without radius compensation

1 µm for linear axes

0.001 degrees for rotary axes

Yes

Operation with servo lag Fehler!

6 ms

· Multipoint axis error

· Backlash

· Reversal spikes during circular motion

· Thermal expansion

· Offset

July 02 Specifications TNC 370 D 1–1

Integral PLC

PLC memory Approx. 8 000 commands PLC cycle time 24 ms

LE LE + PL 410 B LE + 2 PL 410 B Analog input PT 100 Analog input PT 100 without with without with PLC inputs 24 Vdc 56 119 119 183 183 PLC outputs 24 Vdc 31 62 62 93 93 Analog inputs ± 10 V 3 (option) – 7 – 11 Inputs for PT100 thermistors 2 (option) – 6 – 10 "Control-is-ready" signal output 1 2 3 "Control-is-ready" signal input 1 1 1

Power supply for logic Power supply for PLC

400 Vac ± 10 % 24 Vdc

Weight 6 kg

1–2 TNC 370 D Specifications July 02

User Functions

Program input In HEIDENHAIN conversational programming and according to ISO Position data Nominal positions in Cartesian or polar coordinates, dimensional data

absolute or incremental, display and input in mm or inches

Subprogramming Program section repeat, subprograms, program calls Parallel operation Creation of a program while another program is being run Fixed cycles · Peck drilling, tapping, slot milling, rectangular and circular pockets,

contour pockets

· OEM cycles

Coordinate transformation

Q parameters for programming using variables

Tools

FK free contour programming

Return to contour/ Mid-program startup

Position capture Actual positions are transferred

Datum tables Tables with 256 datums Pattern Tables with 256 datums Test graphics

Display modes

· Shift, rotation, mirror, scaling (axis-specific)

· Mathematical functions =, +,–, *, /, sin a, cos a, angle a from sin a and

cos a, absolute value of a number, the constant p, negation, truncation before or after decimal point

· Logical comparisons (=, ¹, <, >)

· Parentheses

Compensation Tool radius in the working plane

Management Tool table for max. 256 tools with

FK free contour programming in HEIDENHAIN plain language with graphic support for non NCdimensioned workpieces

Possible

directly to the NC programs

Graphic simulation of machining process

· Plan view

· view in three planes

· 3-D view

· Detail enlargement

,a, ,a² + b², tan a, arc sin, arc cos, arc tan, an, en, ln, log,

and tool length

flexible pocket coding, tool-life monitoring and sister tool organization

July 02 Specifications TNC 370 D 1–3

2 Components

LE 370 D logic unit Id. Nr. 337 526-xx

BF 370 B visual display unit Id. Nr. 288 708-04

TE 370 keyboard unit Id. Nr. 288 713-01

Accessories

LE in M design for analog axis control with integrated power supply

Visual display unit with flat-panel display (monochrome, 192 mm x 120 mm)

Keyboard unit with integrated handwheel and machine operating keys

PLC input/output unit PL 410 B Id. Nr. 263 371 12

PLC input/output unit PL 410 B Id. Nr. 263 371-02

PLC input/output unit PL 405 B Id. Nr. 263 371 21

TS 220 touch probe Id. Nr. 293 488-xx

TS 220/LE adapter cable Id. Nr. 274 543-xx

TS 630 touch probe Id. Nr. 293 714-xx

EA 550 receiver unit Id. Nr. 262 904-01

EA 550/LE adapter cable Id. Nr. 310 197-xx

TT 130 touch probe Id.-Nr. 296 537-xx

TS 130/LE adapter cable Id. Nr. 335 332-xx

64 inputs 24 Vdc 31 outputs 24 Vdc

64 inputs 24 Vdc 31 outputs 24 Vdc 4 analog inputs ± 10 V 4 inputs for PT100 thermistors

32 inputs 24 Vdc 15 outputs 24 Vdc

Triggering touch probe, transmission via cable

Adapter cable for connecting the touch probe to the logic unit

Triggering touch probe, infrared transmission, omnidirectional transmission

Receiver unit for trigger signals

Adapter cable for connecting the EA 550 receiver unit to the logic unit

Triggering touch probe, transmission via cable, for tool measurement

Adapter cable for connecting the touch probe to the logic unit

2–4 TNC 370 D Components July 02

HR 410 handwheel Id. Nr. 296 469-xx

Connecting cable to handwheel Id. Nr. 312 879-01

Adapter cable HR 410/LE Id. Nr. 296 466-xx

HR 130 handwheel Id. Nr. 254 040-05

Portable electronic handwheel

Spiral cable 3m

Adapter cable for connecting the spiral cable, emergency stop and permissive keys

Integral handwheel

July 02 Components TNC 370 D 2–5

3 Mounting and Electrical Installation

3.1 Electrical Noise Immunity

Location for Use

This device corresponds to Class A according to EN 55022 and is intended primarily for operation in industrially zoned areas. Remember that the vulnerability of electronic equipment to noise increases with faster signal processing and higher sensitivity. Protect your equipment by observing the following rules and recommendations. Noise voltages are mainly produced and transmitted by capacitive and inductive coupling. Electrical noise can be picked up by the inputs and outputs to the equipment, and the cabling.

Likely 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 of 20 cm between the logic unit (and its leads) and interfering equipment.

· A minimum distance of 10 cm between the logic unit (and its leads) and cables carrying

interference signals. (Where signal cables and cables that carry interference signals are laid together in metallic ducting, adequate decoupling can be achieved by using a grounded separation shield.)

· Shielding according to IEC 742 EN 50 178

· Potential compensating lines — Æ ³ 6 mm²/10 mm² (see Grounding Plan)

· Use of original HEIDENHAIN cables, connectors and couplings.

3–6 TNC 370 D Mounting and Electrical Installation July 02

3.2 Heat Generation and Cooling

Please note that the reliability of electronic equipment is greatly reduced by continuous operation at high temperatures. Be sure to make the necessary arrangements to keep within the permissible ambient temperature range.

Permissible ambient temperature in operation: 0 °C to 45 °C (32 to 113 °F)

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

· Provide sufficient space for air circulation.

· Build in a 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 warmed air should flow over surfaces that have good thermal conductivity to the external surroundings (for example sheet metal).

· For a closed steel housing without assisted cooling, the figure for heat conduction is 3 Watt/m² of surface per °C air temperature difference between inside and outside.

· Use of a heat exchanger with separate internal and external circulation.

· Cool by blowing external air through the control cabinet to replace the internal air. In this case

the 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 function and reliability of electronic assemblies are adversely affected by contaminated air (fine dust, vapors, etc.). Besides these disadvantages, a filter that is not adequately serviced leads to a loss in cooling efficiency. Regular servicing is therefore vital.

3.3 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 not be switched off, so that condensation is avoided on the circuit boards. The heat generation prevents condensation and has no further disadvantages.

3.4 Mechanical Vibration

Permissible vibration: < 0.5 m/s2

3.5 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

July 02 Mounting and Electrical Installation TNC 370 D 3–7

3.6 Mounting Position

Note the following fundamental points on mounting:

· Mechanical accessibility

· Permissible environmental conditions

· Electrical noise immunity

· The electrical regulations that are in force in your country

Visual Display Unit BF 370 B

The required clearance for air circulation is shown in the dimension drawing in the Appendix!

3–8 TNC 370 D Mounting and Electrical Installation July 02

Mounting Position of LE 370 D

Free space for air circulation!

Leave space for servicing

Free space for air circulation and servicing

Leave space for servicing.

Connecting cables must be laid in a way that allows the LE to be opened!

Id. Nr.

July 02 Mounting and Electrical Installation TNC 370 D 3–9

3.7 Connection Overview

3.7.1 LE 370 D

X1 to X4 Position encoder X6 Encoder for spindle position

X8 Nominal value output

X12 Triggering touch probe for workpiece measurement X13 Triggering touch probe for tool measurement

X21 RS-232-C/V24 data interface X23 Handwheel input

X30 Reference signal for spindle X41 PLC output X42 PLC input X44 PLC power supply

X43 Flat-panel display BF 370 B X45 TNC keyboard X46 Machine operating panel X47 PLC expansion PL410B/PL405B X48 PLC analog input

X31 NC power supply B Signal ground

Protective ground (YL/GN)

3–10 TNC 370 D Mounting and Electrical Installation July 02

3.7.2 Power Supply

X31 NC Power Supply

Terminal X31

U1 L1 330 Vac to 450 Vac; U2 L2 –UZ Do not use +UZ Do not use

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

Assignment

Protective ground (YL/GN)

50 to 60 Hz

July 02 Mounting and Electrical Installation TNC 370 D 3–11

X44 PLC Power Supply

Terminal Assignment Fuse

1 + 24 Vdc can be switched off via EMERGENCY STOP F 3,15 A 2 + 24 Vdc cannot be switched off via EMERGENCY STOP F 2 A 3 0 V

HEIDENHAIN recommends that you operate the PLC of the LE (and the PL 410B/PL 405B) with a 24 V control voltage that is generated as per VDE 0551. The control voltage must be smoothed with approx. 150µF / A (at 15 A, this corresponds to a smoothing capacity of 2250 µF), where a minimum capacity of 1000µF (63V) is to be ensured.

The 0 V line of the PLC power voltage must be connected by a grounding line (Æ³ 6 mm

) with the

central signal ground of the machine.

Supply voltage

Voltage range, mean dc voltage

Max. current consumption

(when half of the outputs are on simultaneously)

Current consumption

(when half of the outputs are on simultaneously)

24 Vdc

EN 61 1312: 1994; VDE 0411 Part 500

Lower limit 19,2 V

Upper limit 30 V

- - -

LE 370 D: 2 A

LE 370 D: 48 W

Besides the voltage tolerance, a dc component with a peak value of 5% of the rated voltage is permissible. The absolute limits lie at 30 V/19.2 V.

Danger to internal components! Use only original replacement fuses.

3–12 TNC 370 D Mounting and Electrical Installation July 02

3.7.3 Measuring System Inputs

HEIDENHAIN TNC contouring controls are designed for use with incremental linear and angular encoders as measuring systems. However, HEIDENHAIN recommends using encoders with distance-coded reference marks because they significantly reduce the traverse distance required to establish the absolute position.

Maximum current load per encoder input: 200 mA

Use only original HEIDENHAIN encoder cables, connectors and couplings. For maximum cable lengths see “Cable Overview.”

Encoder for Position with 1 V

Maximum input frequency: 350 kHz (via MP 115.1 switchable to 50 kHz)

X1, X2, X3, X4 and X6 (Spindle) Encoder (1 V

Logic unit Encoder cable

D-sub

Assignment D-sub terminal (male) 15-pin

1 + 5 V (UP) 1 Brown/Green 2 0 V (UN) 2 White/Green 3 A+ 3 Brown 4 A– 4 Green 5 0 V 5 6 B+ 6 Gray 7 B– 7 Pink 8 0 V 8 9 + 5 V 9 Blue 10 R+ 10 Red 11 0 V 11 White 12 R– 12 Black 13 0 V 13 14 Do not use 14 Violet 15 Do not use 15 Housing External shield Housing External shield

For the spindle position, HEIDENHAIN recommends the ROD 486 with 1024 or 2048 lines. The 1 VPP signals are interpolated by a factor of 1024.

) (via MP 115.0 switchable to 11µA)

connector (female) 15-pin

July 02 Mounting and Electrical Installation TNC 370 D 3–13

3.7.4 Reference Signal for the Spindle

Usually, the reference mark of the spindle encoder is evaluated as a reference signal for the spindle. In special cases, a 24 V signal on terminal X30 can be evaluated as a reference signal for the spindle or as a reference signal release (see chapter “Spindle”). For reliable evaluation, the signal must last for at least 3 milliseconds.

X30 Spindle Reference Signal

Terminal Assignment

1 +24 V input 2 0 V

3.7.5 Supply voltage for Control-is-Ready Signal

The power supply for the control-is-ready signal is taken from the 24 V power supply of the PLC.

X34 power supply for control-is-ready signal

Connecting terminal Assignment

1 +24 V PLC 2 0 V

3–14 TNC 370 D Mounting and Electrical Installation July 02

3.7.6 Analog Nominal Value Output

Maximum loading of the analog outputs: 2 mA Maximum capacitance: 2 nF

X8 Nominal Value Output

Logic unit Connecting Cable

D-sub terminal (female) 15-pin

1 Nominal value output 1 1 BN 2 Analog input 2 BN/GN 3 Nominal value output 2 3 YL 4 Do not use 4 RD/BL 5 Nominal value output 3 5 PK 6 Do not use 6 GY/PK 7 Nominal value output 4 7 RD 8 Nominal value output 5 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 Do not use 12 13 0V Nominal value output 3 13 GY 14 0V Nominal value output 4 14 BL 15 0V Nominal value output 5 15 BK Housing External shield Housing External shield

· The connecting cables to the nominal value outputs must not have more than one intermediate

terminal.

· If it is necessary to branch to physically separate servo inputs, the connection must be

made in a grounded terminal box. Suitable terminal boxes are available from HEIDENHAIN (Id. Nr. 251 249 01).

· The chassis of the terminal box must be electrically connected with frame of the machine.

· The 0 V connection of the nominal-value-difference inputs must be connected with signal

ground. Required cross section ³ Ø 6 mm².

· Use only original HEIDENHAIN connecting cables and connecting elements.

Assignment D-sub

connector (male) 15-pin

Color

July 02 Mounting and Electrical Installation TNC 370 D 3–15

The following wiring plan is suggested for shielding in the terminal box :

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

SERVO

Insulated against housing

•

Leads are provided with en sleeves.

Cable screens are led onto 0.14 mm insulated strands via crimp eyelets.

•

Insulated against housing

Leads are provided with end sleeves

Cable shields are led onto 0.14 mm² insulated wires via crimp eyelets.

Connection

Assignment

terminal

1 Nominal value output X axis 2 Nominal value output 0 V X axis 3 Nominal value output Y axis 4 Nominal value output 0 V Y axis 5 Nominal value output Z axis 6 Nominal value output 0 V Z axis 7 Nominal value output IV axis 8 Nominal value output 0 V IV axis 9 Not used 10 Not used 11 Nominal value output S axis 12 Nominal value output 0 V S axis 13 Shield connection 14 Shield connection 15 Shield connection 16 Shield connection

3–16 TNC 370 D Mounting and Electrical Installation July 02

3.7.7 Switching Inputs 24 Vdc for the PLC

Voltage ranges: Logic unit PL 410 B/PL 405 B

“1” signal: Ui 13 V to 30.2 V “0” signal: Ui –20 V to 3.2 V

Current ranges:

“1” signal: Ii 3.8 mA to 8.9 mA 2.5 mA to 6 mA “0” signal: Ii when Ui = 3.2 V 1.0 mA 0.65 mA

Address No. of inputs Device

I0 to I31 31 + control-is-ready signal Logic unit X42 (PLC input) I128 to I152 25 Logic unit X46 (machine operating panel) I64 to I127 64 First PLC input/output board PL 410 B I92 to I255 64 Second PLC input/output board PL 410 B I64 to I95 32 PL 405 B

July 02 Mounting and Electrical Installation TNC 370 D 3–17

X42 PLC Input at the LE

Logic unit Con. cable Id.-Nr 244 005 .. / Id. Nr. 263 954 .. D-sub connector

(female) 37-

1 D-sub connection (female) 37-pin 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 Pink

20 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 I32 (do not use) 33 Pink/Green

34 Do not use 34 Brown

35 0 V (PLC) Test output; Do not use 35 Yellow/Pink

36 0 V (PLC) Test output; Do not use 36 Violet

37 0 V (PLC) Test output; Do not use 37 White

Housing External shield Housing External shield

Assignment

D-sub connector (male) 37-

3–18 TNC 370 D Mounting and Electrical Installation July 02

PLC Input at the PL 410 B/PL 405 B

Connection terminal Assignment Connection terminal Assignment

1st PL 410 B

PL 405 B

1 I64 I192 1 I80 I208

2 I65 I193 2 I81 I209

3 I66 I194 3 I82 I210

4 I67 I195 4 I83 I211

5 I68 I196 5 I84 I212

6 I69 I197 6 I85 I213

7 I70 I198 7 I86 I214

8 I71 I199 8 I87 I215

9 I72 I200 9 I88 I216

10 I73 I201 10 I89 I217

11 I74 I202 11 I90 I218

12 I75 I203 12 I91 I219

13 I76 I204 13 I92 I220

14 I77 I205 14 I93 I221

15 I78 I206 15 I94 I222

16 I79 I207 16 I95 I223

Connection terminal Assignment Connection terminal Assignment

1st PL 410 B 2nd PL 410 B

1 I96 I224 1 I112 I240

2 I97 I225 2 I113 I241

3 I98 I226 3 I114 I242

4 I99 I227 4 I115 I243

5 I100 I228 5 I116 I244

6 I101 I229 6 I117 I245

7 I102 I230 7 I118 I246

8 I103 I231 8 I119 I247

9 I104 I232 9 I120 I248

10 I105 I233 10 I121 I249

11 I106 I234 11 I122 I250

12 I107 I235 12 I123 I251

13 I108 I236 13 I124 I252

14 I109 I237 14 I125 I253

15 I110 I238 15 I126 I254

16 I111 I239 16 I127 I255

2nd PL 410 B

1st PL 410 B

PL 405 B

1st PL 410 B 2nd PL 410 B

2nd PL 410 B

July 02 Mounting and Electrical Installation TNC 370 D 3–19

3.7.8 Switching Outputs 24 Vdc for the PLC

Transistor outputs with current limiting

Min. output voltage for “1” signal 3 V below supply voltage Nominal operating current per output 0.125 A with simultaneity

· Permissible load: resistive load; inductive load only with quenching diode parallel to the

inductance.

· No more than one output may be shorted on the logic unit at any time. Short circuit of one

output does not cause an overload.

· No more than half the PLC outputs may be driven at the same time (simultaneity factor 0.5).

Address No. of outputs Device

O0 to O30 31 Logic unit X41 (PLC output) O0 to O7 Logic unit X46 (machine operating panel) O32 to O62 31 First PL 410 B O64 to O94 31 Second PL 410 B O48 to O62 15 PL 405 B

X44 Power Supply for the outputs of the LE

Terminal Assignment PLC outputs

1 +24 Vdc can be switched off via EMERGENCY

STOP

2 +24 Vdc cannot be switched off via EMERGENCY

STOP

3 0V

Power Supply for the outputs on the PL 410 B/ PL 405 B

Terminal Assignment 1st PL 410 B

X9 0 V X10 +24 Vdc power supply for logic and for control-is-ready signal X11 +24 Vdc power supply for outputs O32 to O39 O64 to O71 X12 +24 Vdc power supply for outputs O40 to O47 O72 to O79 X13 +24 Vdc power supply for outputs O48 to O55 O80 to O87 X14 +24 Vdc power supply for outputs O56 to O62 O88 to O94

For connecting the PL 410 B to the LE, see section 3.9.14.

3–20 TNC 370 D Mounting and Electrical Installation July 02

Logic unit PL 410 B/PL 405 B

1.2 A with simultaneity

factor of 0.5

O0 to O23

O24 to O30

Pl 405 B

factor of 0.5; 2 A with max. current consumption of 20 A

2nd PL 410 B

X41 PLC Outputs on the LE

Logic unit Connecting cable

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

D-sub terminal (female) 37-

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 Pink 20 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 Housing External shield Housing External shield

Assignment D-sub connector

(male) 37-

July 02 Mounting and Electrical Installation TNC 370 D 3–21

PLC Outputs on the PL 410 B/PL405 B

Connection terminal Assignment Connection terminal Assignment

1st PL 410 B 2nd PL 410 B

1 O32 O64

2 O33 O65 2 O49 O81

3 O34 O66 3 O50 O82

4 O35 O67 4 O51 O83

5 O36 O68 5 O52 O84

6 O37 O69 6 O53 O85

7 O38 O70 7 O54 O86

8 O39 O71 8 O55 O87

9 O40 O72 9 O56 O88

10 O41 O73 10 O57 O89

11 O42 O74 11 O58 O90

12 O43 O75 12 O59 O91

13 O44 O76 13 O60 O92

14 O45 O77 14 O61 O93

15 O46 O78 15 O62 O94

16 O47 O79 16 Control-is-ready signal

1st PL 410 B

PL 405 B

1 O48 O80

2nd PL 410 B

3–22 TNC 370 D Mounting and Electrical Installation July 02

3.7.9 Machine Operating Panel

Logic unit Connecting cable Id. Nr. 263 954 .. TE 370

D-sub terminal (female) 37-pin

1 I128 1 Gray/Red 1 1 Coolant ON 2 I129 2 Brown/Black 2 2 Coolant OFF 3 I130 3 White/Black 3 3 Spindle OFF 4 I131 4 Green/Black 4 4 NC STOP 5 I132 5 Brown/Red 5 5 NC START 6 I133 6 White/Red 6 6 X7 I134 7 White/Green 7 7 Y8 I135 8 Red/Blue 8 8 Z9 I136 9 Yellow/Red 9 9 Z+ 10 I137 10 Gray/Pink 10 10 Y+ 11 I138 11 Black 11 11 X+ 12 I139 12 Pink/Brown 12 12 4+ 13 I140 13 Yellow/Blue 13 13 414 I141 14 Green/Blue 14 14 Rapid traverse 15 I142 15 Yellow 15 15 Spindle ON 16 I143 16 Red 16 16 17 I144 17 Gray 17 17 18 I145 18 Blue 18 18 19 I146 19 Pink 19 19 20 I147 20 White/Gray 20 20 KEY F5 21 I148 21 Yellow/Gray 21 21 KEY F1 22 I149 22 Green/Red 22 22 KEY F2 23 I150 23 White/Pink 23 23 KEY F3 24 I151 24 Gray/Green 24 24 KEY F4 25 I152 25 Yellow/Brown 25 25 26 O0 26 Gray/Brown 26 26 27 O1 27 Yellow/Black 27 27 28 O2 28 White/Yellow 28 28 29 O3 29 Gray/Blue 29 29 30 O4 30 Pink/Blue 30 30 31 O5 31 Pink/Red 31 31 32 O6 32 Brown/Blue 32 32 33 O7 33 Pink/Green 33 33 34 0 V (PLC) 34 Brown 34 34 35 0 V (PLC) 35 Yellow/Pink 35 35 36 +24 V (PLC) 36 Violet 36 36 37 +24 V (PLC) 37 White 37 37 Housing External

Assignment D-sub

connector (male) 37-pin

Housing External shield Housing Housing

shield

D-sub connector

(female) 37-pin

X3 D-sub connector (female) 37-pin

Key

July 02 Mounting and Electrical Installation TNC 370 D 3–23

3.7.10 TNC Keyboard

The TNC keyboard is connected by cable with the logic unit, and by flat cable with the soft keys of the visual display unit. The flat cable is included with the visual display unit.

X1 on the TNC Keyboard for Connecting the Soft Keys of the Visual Display Unit

Connecting element (male) 9-pin

1 SL0 2 SL1 3 SL2 4 SL3 5 Do not use 6 RL15 7 RL14 8 RL13 9 RL12

Assignment

3–24 TNC 370 D Mounting and Electrical Installation July 02

X45 TNC Keyboard (TE 370)

Logic unit Connecting cable Id. Nr. 263 954 .. TE 420

D-sub terminal (female) 37-pin

1 RL0 1 Gray/Red 1 1

2 RL1 2 Brown/Black 2 2

3 RL2 3 White/Black 3 3

4 RL3 4 Green/Black 4 4

5 RL4 5 Brown/Red 5 5

6 RL5 6 White/Red 6 6

7 RL6 7 White/Green 7 7

8 RL7 8 Red/Blue 8 8

9 RL8 9 Yellow/Red 9 9

10 RL9 10 Gray/Pink 10 10

11 RL10 11 Black 11 11

12 RL11 12 Pink/Brown 12 12

13 RL12 13 Yellow/Blue 13 13

14 RL13 14 Green/Blue 14 14

15 RL14 15 Yellow 15 15

16 RL15 16 Red 16 16

17 RL16 17 Gray 17 17

18 RL17 18 Blue 18 18

19 RL18 19 Pink 19 19

20 SL0 20 White/Gray 20 20

21 SL1 21 Yellow/Gray 21 21

22 SL2 22 Green/Red 22 22

23 SL3 23 White/Pink 23 23

24 SL4 24 Gray/Green 24 24

25 SL5 25 Yellow/Brown 25 25

26 SL6 26 Gray/Brown 26 26

27 SL7 27 Yellow/Black 27 27

28 RL19 28 White/Yellow 28 28

29 RL20 29 Gray/Blue 29 29

30 Not used 30 Pink/Blue 30 30

31 RL21 31 Pink/Red 31 31

32 RL22 32 Brown/Blue 32 32

33 RL23 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 37

Assignment D-sub

connector (male) 37-

D-sub connector

(female) 37-pin

X2 D-sub terminal (male) 37-pin

July 02 Mounting and Electrical Installation TNC 370 D 3–25

+ 64 hidden pages