Service Manual TNC 113
Contents
1. compensation 50 um m Counter display x 1 000050 compensated value Kapitel Blatt Section Page Service Manual TNC 113 Machine Parameters 42 1 Pin Layout of the Flange Socket for Encoder Connection wom ee OE T Pe Assignment lamp Ui output signal output signal ref signal 0 el 90 el lei lei len Input signals 5V 5 for HEIDENHAIN linear and rotary encoders electr values approx without integrated pulse shaping electronics 120 mA internal shield on pin 9 External shield on connector housing Interface and Connector Layout Control load against OV Rz 2 4k 054 db analog Cs 50 nF 2 DN output 3 unassigned EMERGENCY STOP traverse direction axis relay X v o pd GO ZG db GO ek axis relay Y zk GO 0 100 fF axis relay Z traverse direction 0 12V EO teed 15V max 2 mA servo drive release intemal 19 20 lt nom speed value internal externai 21 terna an 22 Erren servo drive release Kapitel Blatt Section Page ervice Manual TNC 113 Interface and Connector Layouts 4 3 1 EE 001285 DIEZ LA aala RA EET Platine Analog ousgang pese fd e LA Nelzeil suesBeiq BULIM ELL ONL lenuey wR EESE E 0 9 vasa 9 7 9i duo Pajudo piejuai sci BME prejuejso Id Nr 212. X off 20 um 2 counting direction Y 3 counting direction Z on positive off negative 4 Y axis as position display on axis controlled DIL switch assignment off axis as position display as with software 246 040 The characteristics of the positioning ramps are 8 times as steep as those of the software 246 040 Kapitel Section Internal DIL switches 4 1 4 1 Positioning Ramp Characterstic Setting via DIL switches Positioning ramp for TNC 113 standard software switches 2 and 3 on DIL switches 36 88 mm switch 3 on 18 44 mm switch 2 on 9 22 mm switches 2 and 3 off Kapitel Blatt Section Page ex Service Manual TNC 113 Appendix internal DIL switches 4 1 2 4 2 Machine Parameters The machine parameters are stored in non volatile memory Parameters can only be entered altered in the operating modes To call parameters press the following keys simultaneously and a xj v 2 To alter parameters press To exit the parameter display without saving changes press and save changes press 0 1 c o XJ c MP 1 1 counting direction X axis 0 positive CE 1 i EB EA 1 2 counting direction Y axis 1 negative CE 1 o D z c MP 1 3 counting direction Z axis 0 axis controlled c 2 Y axis is position display 1 position display x mE D on c MP 3 multipoint error compensation 1 off X axis Value of multipoint error
3. 113 UNO 216 130 15 m TNC 113 Id Nr 216 130 23 2 1 1 1 2 B d MP13 2 AB MP 3 Kapitel Section 3 1 Servic Manual TNC 113 Dismantling the TNC 113 QPRGHUEM ZEUEN CT A IE UM me SO E H 51 12 3 4 3 5 8 inni S i Dismantling the TNC 113 Ce Service Manual TNC 113 3 3 Installing the TNC 113 TNC 113 216 130 10 Model TNC 113 1 4 281 662 NO 216 130 10 2 Serial No 5136722B M12 Progr 216 916 03 Progr No 216 916 01 3 1 and 2 must be identical 3 The first 6 positions of the Id No e g 216 916 must be identical The version e g 03 of the exchange unit may be higher than that of the original unit e g 01 Only for TNC 113 Id No 216 130 versions 10 13 15 23 MP 1 1 counting direction x 3 0 EEE 1 1 o g _ 1 1 1 0 gt positive 1 gt negative c 0 p Zu E n storage of programmed value c B P12 0 MP 1 2 counting direction Y c e g 0 change storage CE 1 B gt e g MP 1 3 counting direction Z z c as x y axes c 10 dg 2 Y axis as position display 2 0 0 gt axis controlled 1 gt position display cy OI BO storage of programmed value e ZE 0 multipoint error compensation X axis P3 1 0 gt no comp 1 gt comp 50um m W storage of progra
4. 6 130 01 Id Nr 216 130 03 TNC 113 B Id Nr 223 205 01 Platine Anzeige TNC 113 113 duo 92 OMY IK GA 19909 Platine Analogteil Kk GS 51 2 All a 2 509 Q 29 als 5 TE os Nm 3 amp 5 E A wv A uv Platme Netzteil Flansch ase BU pol x v 10 1 E 1 t 5 Y zx LB oi EET p a aaa errik A TZ TETI Ptatine Analogteil ee ee er pate Trafo Netz iene Db S a S Platine Netzteil j Hie BU pol Kabel VB flach OxAWG 28 kompt xs Platine Anzeige Platine Analogausgang x3 P2 El 5v Platine Tastatur 2x8 2 OOOO EE E OOOO OOOO xix Platine Tastatur amp OOOO barez xix Platine Tastatur 8 ETZIE dada dre Jo pg b d p ras a TNC 113 Id Nr 216 130 10 TNC 113 Id Nr 216 130 13 TNC 113 Id Nr 216 130 15 TNC 113 Id Nr 216 130 23 Wiring Diagrams Service Manual TNC 113 4 5 Power Supply WMO ERT Power Spy A dd No 2190 ERE 5 01 5 02V VO Weep T Reset 15 07V 12V 0 6V 15V 0 7V 30V LEN EI 10 05 and F2 _ 15V 15V 8 3V 04V 15V 0 7V Supply 468 90001 2 5V DIN U LED 10V UIN U u Kapit
5. EHEIDENHAIN ST DR JOHANNES HEIDENHAIN GmbH ud D 98225 Traunreut Tel 08669 31 0 Kundendienst Service Manual TNC 113 Changes Developments We are constantly working on technical improvements of our products For this reason details described in this manual may differ slightly from your control In such cases please order a revised service manual from us Duplication This manual is provided subject to the condition that no part of it shall be duplicated in any form without our express consent Issue KD 2 93 Contents Section Page How to Use This Service Manual 0 2 1 Safety Precautions 1 1 2 Error Diagnosis 2 1 2 1 Test Program 2 1 1 2 2 2 Error Messages of the Integrated Monitoring System and The 2 2 1 2 Causes 3 Instructions for Exchanging Components 3 1 2 3 1 Dismantling the TNC 113 3 1 Tae 3 2 Installing the TNC 113 3 2 1 4 Appendix 4 4 1 Internal DIL Switches 4 1 1 2 4 2 Machine Parameters 4 2 1 4 3 interface and Connector Layouts 4 3 1 4 4 Wiring Diagrams 4 4 1 2 4 5 Power Supply 4 5 1 4 6 NC Software 4 6 1 4 7 Overview Versions Components Software 4 7 1 Blatt Page 1 Kapitel Section 0 How to Use This Service Manual can be used to diagnose locate errors on machine tools controled T a TNC It comprises exchange instructions that are important if a defect has occurred In order to correctly judge problems in an NC controlled machine tool fu
6. ccuring the TNC 113 switches to its normal operating state i e SIZ AAEE OF Fo HAAG HALE the preset values are displayed in the actual value displays 0 is displayed in the input value display IZI EO WHEE the LEDs of the keys and are lit rare Kapitel Section 2 1 Service Manual TNC 113 Test Program 2 2 Error Messages of the Integrated Monitoring Systems and their Causes In case of failure the TNC 113 automatically generates error messages while opening the contact Servo Drive Release to stop the machine 2 2 1 Defective Measuring System Failure of a measuring system is indicated by blinking of the actual value display of the corresponding axis Possible Error Causes Glass scale steel scale contaminated or damaged Scanning unit contaminated or defective Cable damaged short circuit interruption Encoder input of control defective analog board Switch the encoders Kapitel Section Service Manual TNC 113 Error Messages 2 2 2 2 2 Defective Control Electronics See Test Program sec 2 1 page 2 2 2 3 Positioning Errors gt UWUWUUUUUu If the clutch lever of the machine is moved to the wrong position for the selected positioning direction the feed is switched off after a traverse of 205 um U shaped symbols are displayed for the input value UWUUuUuuuu If a non
7. controlled axis is moved by more than 205 um U shaped symbols are displayed for the input value Kapitet Blatt Section Page Service Manual TNC 113 Error Messages 2 2 2 3 Instructions for Exchanging Components TNC 113 TNC 113 TNC 113 TNC 113 TNC 113 TNC 113 Id label program label NC software number dummy plug PG 16 4 DIL switches line voltage selector power switch socket for power connection grounding terminal SGS GO OSO SS KO female flange socket 9 pin encoder inputs fixing screws ae Manual TNC 113 instructions for Exchanging Components Id No 216 130 01 Id No 216 130 03 TNC 113 B id No 233 205 01 Id No 216 130 10 Id No 216 130 13 Id No 216 130 15 Id No 216 130 23 female flange socket 22 pin nom value output trigger signal outputs Kapitel Section 3 3 1 Power Supply Old housing see versions overview section 4 7 page 1 T 400 mA Power connection at terminals e g Volt Socket for power supply Fuse holder Kapitel Section 3 Service Manual TNC 113 instructions for Exchanging Components 3 2 Dismantling the TNC Model sd TNC 113 No 216 130 10 Garaiko III 4281 662 A Progr No Only with 113 Id No 216 13001 TNC 113 Id No 216 130 03 TNC 113 B Id No 233 205 01 Only with TNC 113 Id No 216 130 10 TNC 113 Id No 216 130 13 TNC
8. el Blatt Section Page Service Manual TNC 113 Power Supply 4 5 1 4 6 NC Software 2 v a T OTR TC ERENT EEE ZEZ E dad ea nieta ARES Ded IONS de LS D Zaraia dd ede Dz The operating program of the TNC 113 is stored in the EPROM IC P1 on the display board NC Software Id No NC Software number Progr 266 04001 ratze update index Id No of programmed EPROM program number 246 040 1A J update index Kapitel Blatt n Section Page Service Manual TNC 113 NC Software 4 6 1 4 7 Overview Versions Components Software 9 m me p mem pm m p ml Kapitel Blatt Section Page Service Manual TNC 113 Overview Versions Components Software 4 7 1 Notizen Notes
9. mmed value Kapitel Blatt Section Page Service Manual TNC 113 installing the TNC 113 3 2 1 4 Appendix 4 1 Internal DIL switches The internal DIL switches are located on the analog output board By setting these DIL switches the machine tool manufacturer can define the positioning behaviour of the machine tool d TNC 113 NK 216 130 01 TNC 113 Id No 216 130 10 TNC 113 NO 216 130 03 TNC 113 Id No 216 130 13 TNC 113 B KN 233 205 01 TNC 113 Id No 216 130 15 TNC 113 Id No 216 130 23 Analog Output Board Id No 215 847 01 Analog Output Board Id No 261 036 01 233244 1234567 8 E 9 LI GOZO C DIL switch assignment see also page 2 DIL switch assignment see also page 2 1 no function 1 no function 2 setting the characteristic of the po 2 setting the characteristic of the positioning 3 sitioning ramp 4 different ramp lengths 3 ramp 4 different ramp lengths 4 as 246 040 4 selection of analog output 5 as 246 040 but with 180 mV on unipolar 6 as 246 040 off bipolar 7 no function 5 starting voltage to start a positioning 300 8 as 246 040 for a traverse of 200 um on with starting voltege Power Supply Board Id No 219 096 01 off without starting voltage 6 waiting time before servo drive release on no waiting time off waiting time 150 ms 7 always set to off position 8 selection of the grating period DIL switch assignment on 40 um 1 counting direction
10. ndamental knowledge of the machine its drives and their interaction with the control and the measuring systems are required Incorrect behavior of the machine tool can also result from improper use of the control NC programming errors and incorrect machine parameters For information on Operation Operating Modes Positioning Electrical Connection and Commissioning please see the In case of problems regarding the interface of the control to the machine tool the machine parameters or the setting of the internal DIL switches please contact your machine tool manufacturer Support will however also be provided by the service department of HEIDENHAIN Traunreut or of the HEIDENHAIN agencies Telephone numbers addresses and FAX numbers can be found on the back side of this service manual Kapitel Blatt Section Page Service Manual 113 How to Use This Service Manual 0 2 1 Safety Precautions Power Connection Inputs and Outputs of the Control Internal DIL Switches Machine Parameters Kapitel Blatt Section Page Service Manual TNC 113 Safety Precautions 1 1 2 Error Diagnosis The TNC 113 features a comprehensive integrated error monitoring system for the detection of technical defects in the control electronics at the encoders during positioning and to avoid input and operator errors After switching on the control a test program is run automatically Certain part
11. s of the control electronics the encoders and the positioning are permanently monitored during operation 2 1 Test Program in the test program duration approx 5 seconds the following functions are tested Displays of actl value and input value display board LEDs display board EPROM display board RAM display board TIMER analog board x after approx 2 sec duration approx 3 sec actl value display input value display Visual Check all segments of the actual value display and the input value display must be lit with the same light intensity All decimal points of the input value display must be lit The decimal points of the actual value display are lit from the second decade on Al LEDs are lit ene DI IZ DIZ Hae SHEE Kapitel Blatt Section Page Service Manual TNC 113 Error Diagnosis Test Program 2 2 1 1 If an error is detected the lower row of LEDs blinks Moreover an error code is displayed by the LEDs of the referece point keys WA ROM error display board RAM error display board TIMER error analog board TIMER error analog board TIMER error analog board TIMER error analog board TIMER error analog board TIMER error analog board The following error codes are possible ecececoe E 00080000 fF 0CO C e 8 00 E e000000 aS after approx 5 sec ce After the test program has been run without any error o
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