TNC 320 - Heidenhain
Contents
1. H 51 520 mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 40 2 mm Mount for HR 520 mm Tolerancing ISO 8015 ISO 2768 m H 6 mm 40 2 mm 52 HR 550 FS mm Tolerancing ISO 8015 ISO 2768 m H 6 mm x0 2 mm HRA 551 FS mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 40 2 mm 53 HR 130 HR 150 with control knob mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 40 2 mm 36 7 0 5 10 __ 44 0 25 54 110 mm Tolerancing ISO 8015 ISO 2768 m H zh 6 mm x0 2 mm 5841 53 1 0 5 248 X31 24V 20742 230 0 2 Handwheel selection swi2. Actual current Actual speed Actual position 320 can be operated with following error or feedforward control The term following error denotes the distance between the momentary nominal position and the actual position of the axis The velocity is calculated as follows V velocity ky position loop gain S following error Feedforward means that the speed and the acceleration are adjusted to fit the machine Together with the values calculated from the following error it forms the nominal value This greatly reduces the following error to within a few um The feedforward is adjustable from 0 to 100 96 via a machine parameter It is possible to use one common drive for several or all machine axes The NC software allows the user to use the same nominal position value output for more than one axis The most important basic requirements for realizing a machine with central drive Common drive package with an analog nominal position value input for all axes The PLC must handle the machine axes as clamping axes The PLC monitors the drive regarding movement in multiple axes and outputs an error message if necessary The cycle time for path interpolation is defined as the time interval during which interpolation points on the path are calculated The cycle time of the TNC 320
3. pes _ 400 2 21 Tolerancing ISO 8015 SO 2768 m H 376 0 2 12 5 4 lt 6 mm 0 2 mm a e 5 Y 205 ups el 5545 0 26 319 5 359 5 5 3045 op 376 0 2 4 2 3 0 1 12 45 8 IS a N d 3 3 0 1 538441 F Front panel opening e 22 5202 Mounting surface 270 5 9 amp E 49 PLC inputs and outputs PL 510 mm Tolerancing ISO 8015 ISO 2768 m H 6 mm x0 2 mm 50 PL 510 550 139 P 51 100 148 511 183 E 185 95 EH EH cg Re 1 8 1 1 te N Space for air circulation Electronic handwheels HR 510 mm Tolerancing ISO 8015 ISO 2768 m H 6 mm 0 2 mm Adapter cable for HR 510 and HR 520 mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 0 2 mm 32x15
4. 39 68 teer en 16 Position controlled spindle 31 Proper minimum 46 Python OEM Process 40 R Rated operating current 39 RemoTools 50 45 Reversal 36 dp 29 52232 0 43 5 31 Servo COontO 33 SIK COMPONE tes bets 12 Sliding 0 ets 36 Snap on 22 24 Bs strictis medici tied EE 5 e 6 Spiidle E 31 Spindle 31 Static 36 Synchronized 30 T Table funtion sc oot s 38 WADING 22 22 bee cire cot es 31 TeleService 38 Thermal evpansion 36 Tilting the working plane 30 ree 13 so sce teet ee eet oed 44 52 22 no eas 44 TING SCOPE e es 38 Tool 18 Touch 17 te e EE 38 U M 43 0 Get 44 56 Workpiece measurement
5. 17 HEIDENHAIN DR JOHANNES HEIDENHAIN GmbH Dr Johannes Heidenhain Straf e 5 83301 Traunreut Germany 49 8669 31 0 FAX 49 8669 32 5061 E mail info heidenhain de www heidenhain de DE HEIDENHAIN Vertrieb Deutschland 83301 Traunreut Deutschland 08669 31 3132 FAX 08669 32 3132 E Mail hd heidenhain de HEIDENHAIN Technisches B ro Nord 12681 Berlin Deutschland 030 54705 240 HEIDENHAIN Technisches B ro Mitte 07751 Jena Deutschland 03641 4728 250 HEIDENHAIN Technisches B ro West 44379 Dortmund Deutschland 0231 618083 0 HEIDENHAIN Technisches B ro S dwest 70771 Leinfelden Echterdingen Deutschland 0711 993395 0 HEIDENHAIN Technisches B ro S dost 83301 Traunreut Deutschland 4 08669 31 1345 AR NAKASE SRL B1653AOX Villa Ballester Argentina www heidenhain com ar AT HEIDENHAIN Techn B ro sterreich 83301 Traunreut Germany www heidenhain de AU FCR Motion Technology Pty Ltd Laverton North 3026 Australia E mail vicsales fcrmotion com BE HEIDENHAIN NV SA 1760 Roosdaal Belgium www heidenhain be BG ESD Bulgaria Ltd Sofia 1172 Bulgaria www esd bg BR DIADUR Industria e Com rcio Ltda 04763 070 S o Paulo SP Brazil www heidenhain com br BY GERTNER Service GmbH 220026 Minsk Belarus www heidenhain by CA HEIDENHAIN CORPORATION Mississauga OntarioL5T2N2 Canada www heidenhain com CH HEIDENHAIN SCHWEIZ AG
6. HG SS888 ge 28535 2285 SEAS 8 gu dsl rael s Ds I T ID lei Ee z 530 Information 530 brochure Contouring control for milling drilling boring machines and machining centers Up to 18 axes and closed loop main spindle HEIDENHAIN inverter systems and motors recommended e Uniformly digital with interface and EnDat interface TFT color flat panel display 19 inch or 15 inch Storage medium hard disk with 160 GB SSDR solid state disk with 32 GB Programming in HEIDENHAIN conversational format with smarT NC or according to DIN ISO e Standard milling drilling and boring cycles Touch probe cycles FK free contour programming Special functions for fast 3 D machining Short block processing time 0 5 ms Automatic calculation of cutting data Pallet management LJ o e e e c o a 1 27 a 4 9 COGO QD 68121 08050 699 05 d 8018 01185 C9 ZEN mans oma Sse sese 2 esas sss e 990 61 Subject index A Absolute 5 32 5 Analog nominal speed value 31 Analog speed command inter
7. 170096 0 0098 X 6 0098 055 INL oLtvse 6 69 ug X QVOLLE OLS 14 i XX 9v0L WOE 27 Technical description Operating system HEROS 5 28 The TNC 320 runs HEROS 5 HEIDENHAIN Real time Operating System This future focused operating system features powerful functions Display of PDF files Drawings work instructions etc can be opened directly on the control Direct Internet access from the TNC 320 thanks to the integrated browser The browser can be run in a Sandbox to increase data security Plays audio and video files ogg You can open various file formats directly on the TNC 320 and also edit some of them with the appropriate editors Text files txt ini Graphic files gif bmp jpg png Tables xls csv Internet files html Standardized display format for operating system dialogs Setting up a firewall for additional data security Axes Linear axes Display and programming Traverse range Rotary axes Display and programming Traverse range Cylindrical surface interpolation option 1 Depending on the options enabled the TNC 320 can control linear axes with any axis designation X Y Z U V W 99 999 9999 to 99 999 9999 mm Feed rate in mm min relative to the workpiece contour or mm per spindle revolution Feed rate ov
8. 5 SE Yt D 330816 95 V D 330816 69 x D 330816 0W 10 330816 0R 2 x Y D 330816 96 W D 330816 0G ID 330816 0V ID 330816 0D Ws xX Y D 330816 97 W D 330816 0H 23 D 330816 0N ID 330816 0E Ba IV Xt pA D 330816 98 ip 330816 71 _ ID 330816 0M 2 D 330816 65 Cc E c D 330816 99 Ive D 330816 72 e D 330816 67 2 ID 330816 66 C D 330816 0A D 330816 63 ME D 330816 68 24 D 330816 19 YA Uz D 330816 0B X D 330816 64 22 10 330816 21 z4 D 330816 16 Xe 2 U D 330816 0C ID 330816 18 Yy D 330816 20 2 D 330816 0L V e Ys ZH D 330816 70 ID 330816 17 ID 330816 0P ZH D 330816 0K Machine SPEC TEN 7N functions TJ ID 330816 0X 3 ID 330816 75 ID 330816 0T 38 D 330816 86 SPEC p EET D 330816 1Y 4J ID 330816 76 27 ID 330816 81 ID 330816 87 FN RS KS D 330816 30 J ID 330816 77 D 330816 82 A D 330816 88 2 E B D 330816 31 1 4 ID 330816 78 ID 330816 83 2 8 ID 330816 94 of 5 D 330816 32 ID 330816 79 9 5 ID 330816 84 ID 330816 0U FN 22 1 330816 73 7 ip 330816 80 2 D 330816 89 sg D 330816 91 FN Legd t D 330816 74 D 330816 05 38 330816 85 d ID 330816 3L Spindle ES m functions D 330816 08 D ID 330816 40 D 330816 47 ID 330816 48 g 3 T D 330816 09 D ID 330816 41 D 330816 46 ID 385530 5X Other keys a EJ D 330816 01
9. Black ID 67984322 D 679843 57 D 679843 96 679843 2 t Black FCT D 679843 23 E D 679843 59 A D 679843 A1 Be D 679843 E4 FN 1 679843 24 D 679843 60 4 D 679843 A2 oue D 679843 E6 FN g FN H 2 D 679843 25 D 679843 61 5 679843 EN D 679843 E7 Se H 3 D 679843 26 381 ID 679843 62 D 679843 A4 EN D 679843 E8 22 679843 27 is D 679843 63 D 679843 A5 ip 67984328 567984364 A D 679843 A6 R ip 67984329 D 679843 73 25 Spindle 0 Red gt functions 8 ipezes43 18 L9 J ID 679843 47 D 679843 52 ID 679843 99 1 L gt Green D 679843 19 ab D 679843 48 D 679843 65 ID 679843 D8 mn 1 m D 679843 20 E D 679843 49 D 679843 71 ID 679843 F3 100 gt D 679843 21 zr D 679843 50 D 679843 72 ES Red D 679843 46 D 679843 51 EH D 679843 89 Other keys eme Black D 679843 15 t D 679843 39 E D 679843 97 Sg D 679843 E2 D 679843 17 D 679843 41 D 679843 98 GEES D 679843 E5 V B 679843 33 Lt ip 67984342 E D 679843 A7 ip e79843 F2 Black Red n D 679843 34 D 679843 45 D 679843 A8 D 679843 F4 11772271 Black D 6
10. Operating conditions Mounting position The following components fulfill the requirements for IP 54 dust protection and splash proof protection TNC 320 when properly installed Machine operating panel when properly installed Handwheel Electromagnetic compatibility Intended place of operation Likely sources of interference Protective mea sures Protect your equipment from interference by observing the rules and recommendations specified in the Technical Manual This unit fulfills the requirements for EN 50370 1 and is intended for operation in industrially zoned areas Interference is produced by capacitive and inductive coupling into electrical conductors or into device connections caused by e Strong magnetic fields from transformers or electric motors Relays contactors and solenoid valves High frequency equipment pulse equipment and stray magnetic fields from switch mode power supplies Power lines and leads to the above equipment Keep a minimum distance of 20 cm from the MC CC and its eads to devices that carry interference signals Keep a minimum distance of 10 cm from the MC CC and its eads to cables that carry interference signals For cables in metallic ducting adequate decoupling can be achieved by using a grounded separation shield Shielding according to EN 50 178 Use equipotential bonding conductors with a cross section of 6 mm Use only genuine HEIDENHAI
11. ccn 20 53 FIVSTETOSIS 64 4 36 modules 16 Incremental 32 Integrated 39 Jerk test 34 K 35 L Linear 29 Linear 36 OG vita ME et 38 Look aliead tes 34 M Machine 7 Master 13 exe 15 49 MG 321 tte 12 48 Memory 12 Monitoring 35 Mounting and electrical installation 46 N Nonlinear G t 54445652 55 teg 36 O line ede 37 Operating 28 11 Oriented spindle 31 sinr d 37 P Gite eh 16 PLA 4 4 ae iere es 16 PUG AKES e 30 40 PLC basic 41 PEGGeSIODr ER p EH 40 PLC 39 PLC 40 PEC pregrammrnirigi n tectis 39 s o e e 39 PLC
12. 61 pue 1140 097 LL 099 3S 279 IS 100929 ovs 35 5110 SL ObL 61099 SL 079 3S 51 gt e GIEL SL0cZ0 0 Bunoeuuoo Bunsixe 10 e qeo Bunoeuuoo 51108 uonejedes 10 XX PLEO LL XX LLEOZLL XX PLE6LLL 3 019 HH XX 80 0 9 XX v0E0 9 54029 HH 0 2d 2 cEC SU VC e qeo uoisuajx3 woz XX L60L9Z OLL 90 0760 9 gt OSL YH woz 10 10 0760 9 686601 XX ELEOC LL XX LL66LLL OLS HH XX 0 0 9 XX 0 0 9 029 HH 9909 919869 54 099 HH DEL YH K L XX GG8ZLLL s0000 00 SO OO 8000599 97966 866151 3 188 vun 0 gz jeydepy XX y9699 XX y8pSSE 0 186598 uid 6 je3depy 997962 989 99 008 TL 989 99 002 IL XX v89 88 OGL OIN IL XX 069 88 OUEN IL Deezer XX LLSE99 XX cv0099 EA 6 0 01 0 89 Ki woe xX 6Z0Z0L 08 0 89 XX vsvGvL 092 51 XX 80S 99 XX QLELLG XX L6LOLE LO S800LE 606022 XX 89 6v XX 69 6vZ XX EVGVLE cCX ELX 19019413 Y LVLX 2 EEN Xx ecvi8c T Buipie4q 24
13. ntel Celeron 1047 processor 1 4 GHz dual core 2 GB SDRAM main memory 15 inch TFT color flat panel display resolution 1024 768 pixels TNC keyboard e PIC nterface to handwheel and touch probes Further interfaces PLC expansion Ethernet USB 2 0 on front 2 x USB 3 0 on rear RS 232 C V 24 To be ordered separately and installed in the main computer by the OEM CFR CompactFlash memory card with the NC software SIK component System Identification Key for enabling control loops and options Position inputs 4 x 1 or EnDat optional 5 x 1 or EnDat Mass 8 kg ID 824012 xx Supply voltage 24V DC Power consumption 60 W 1 PELV according to EN 61800 5 1 for low voltage electrical separation A CFR CompactFlash Removable compact flash memory card is used as storage medium It contains the NC software and is used to store NC and PLC programs The storage medium is removable and must be ordered separately from the main computer Please note These CFRs use the fast SATA protocol CFast for significantly shorter access times CFR CompactFlash 8 GB Free capacity for NC programs 18 GB Free capacity for PLC programs 350 MB No export license required ID 1097497 52 The SIK component contains the NC software license for enabling control loops and software options It gives the main computer an unambiguous ID code the SIK number The SIK component is ordered and shipped separately It
14. Encoders Overview Incremental encoders Reference mark Evaluation of refer ence marks Output signals Absolute encoders EnDat interface Encoder inputs for position control 32 For speed and position control of the axes and spindle HEIDENHAIN offers both incremental and absolute encoders Incremental encoders have as measuring standard a grating consisting of alternate lines and spaces Relative movement between the scanning head and the scale causes output of sinusoidal scanning signals The measured value is calculated from these signals When the machine is switched on the machine axes need to traverse a reference mark for an accurate reference to be established between measured value and machine position For encoders with distance coded reference marks the maximum travel until automatic reference mark evaluation for linear encoders is only 20 mm or 80 mm depending on the model or 10 or 20 for angle encoders The routine for traversing the reference marks can also be started for specific axes via the PLC during operation reactivation of parked axes Incremental encoders with sinusoidal output signals with 1 levels are suitable for connection to HEIDENHAIN numerical controls With absolute encoders the position information is contained in several coded tracks Thus an absolute reference is available immediately after switch on Reference mark traverse is not necessary Additional incremen
15. Manual PLCdesign User s Manual CycleDesign User s Manual KinematicsDesign User s Manual TNC 320 brochure Touch Probes brochure HEIDENHAIN DNC brochure Remote Diagnosis with TeleService Product Overview Touch Probes CD ROM TNC 320 TNC 620 Programming Station Demo Version CD ROM HR 550 Product Information D 1109226 xx in PDF format on HESIS Web including Filebase D 808652 9x D 808653 9x D 632757 9x D 666024 9x D 632761 9x D 808654 xx D 808655 D 1096950 D 1096959 xx D 1096983 As integrated help As integrated help As integrated help As integrated help As integrated help ID 1113511 ID 1113984 ID 628968 ID 348236 xx ID 344353 ID 741708 xx PDF Service and training Technical support Replacement control system Hotline Machine calibration Seminars HEIDENHAIN offers the machine manufacturer technical support to optimize the adaptation of the TNC to the machine including on site support In the event of a fault HEIDENHAIN guarantees the rapid supply of a replacement control system usually within 24 hours in Europe Our service engineers are naturally at your disposal by telephone if you have any questions on the interfacing of the control or in the event of faults TNC support 49 8669 31 3101 E mail service nc supportQheidenhain de PLC programming 49 8669 31 3102 E mail service plc heidenh
16. days Each option can only be enabled once Option enabling is independent of the general key The OEM daily key generator generates an enabling key for the protected area of the machine tool builder This grants the operator access to the area on the day the key was generated SIK with software license and enabling for 4 control loops 3 axes and closed loop spindle 5 control loops 4 axes and closed loop spindle With the NC software license for three axes two additional control loops can be enabled retroactively ID 354540 01 ID 353904 01 1st additional axis 2nd additional axis An additional encoder input board is required for axis configurations with four or more axes plus closed loop spindle Encoder input board ID 554296 HEIDENHAIN OEM Option Key Generator x HEIDENHAIN Software Key Generator This software makes it possible to generate an activation code for software options on HEIDENHAIN controls These are then enabled completely but can only be activated once and only for a limited time Enter the necessary values gt and press Generate to generate the desired activation code Tool tips help you automatically when entering the values TI Option Days o OEM Key Mail Activation key ID 533093 51 ID 533093 52 13 Possible configurations Options TNC keyboard Export license 14 Closed loop axes 3 4 1 For t
17. is ms 33 Axis clamping Block processing time Look ahead Jerk limiting Open loop axes 34 The control loop can be opened through the PLC in order to clamp specific axes When running long programs from the internal memory the TNC has a short block processing time of only 3 ms This means that the TNC can even mill contours made of 0 25 mm line segments at feed rates as high as 5 m min The TNC calculates the geometry ahead of time in order to adjust the feed rate In this way directional changes are detected in time to accelerate or decelerate the appropriate NC axes To prevent machine oscillations the jerk is limited to attain optimum path control One or more axes can be defined as open loop axes manually operated axes counter axes They have position encoders for determining and displaying the current position value but no nominal value outputs The target position is approached by the machine operator manually e g via mechanical handwheels When an NC block with an open loop axis is reached during machining a dialog window appears prompting the machine operator to traverse the axis to the nominal coordinates Monitoring functions Description During operation the control monitors the Amplitude of the encoder signals Edge separation of the encoder signals Absolute position from encoders with distance coded reference marks Current position following error monitoring Actua
18. the machine tool builder to use an object oriented high level programming language in the control PLC Python is an easy to learn script language that supports the use of all necessary high level language elements Python OEM Process can be universally used for machine functions and complex calculations as well as to display special user interfaces Userspecific or machine specific solutions can be efficiently implemented Numerous libraries on the basis of Python and GTK are available regardless of whether you want to create special algorithms for special functions or separate solutions such as an interface for machine maintenance software The applications created can be included via the PLC in the familiar PLC windows or they can be displayed in separate free windows that can be expanded to the control s full screen size PLC basic program The PLC basic program serves as a basis for adapting the control to the requirements of the respective machine It can be downloaded from the Internet These essential functions are covered by the PLC basic program Controlling all axes Clamped axes Homing the axes reference end positions Positioning the axes after reference run Compensating the axis temperature Feed rate control Spindle control and orientation Tool changer Vertical PLC soft key row Displaying and managing PLC error messages Status display in the small PLC window Hydraulic co
19. www heidenhain co jp HEIDENHAIN Korea LTD Gasan Dong Seoul Korea 153 782 www heidenhain co kr HEIDENHAIN CORPORATION MEXICO 20290 Aguascalientes AGS Mexico E mail info heidenhain com ISOSERVE SDN BHD 43200 Balakong Selangor E mail sales isoserve com my HEIDENHAIN NEDERLAND B V 6716 BM Ede Netherlands www heidenhain nl HEIDENHAIN Scandinavia AB 7300 Orkanger Norway www heidenhain no Machinebanks Corporation Ouezon City Philippines 1113 E mail info machinebanks com PL PT RO RS RU SE 56 SK SL TH TR UA US VE VN APS 02 384 Warszawa Poland www heidenhain pl FARRESA ELECTR NICA LDA 4470 177 Maia Portugal HEIDENHAIN Reprezentant Romania Brasov 500407 Romania www heidenhain ro Serbia gt BG HEIDENHAIN 115172 Moscow Russia www heidenhain ru HEIDENHAIN Scandinavia AB 12739 Sk rholmen Sweden www heidenhain se HEIDENHAIN PACIFIC PTE LTD Singapore 408593 www heidenhain com sg s r o 91101 Trencin Slovakia www kopretina sk NAVO doo 2000 Maribor Slovenia www heidenhain si HEIDENHAIN THAILAND LTD Bangkok 10250 Thailand www heidenhain co th T amp M M hendislik San veTic LTD STI 34775 Y Dudullu Umraniye Istanbul Turkey www heidenhain com tr HEIDENHAIN Co Ltd Taichung 40768 Taiwan R O C www heidenhain com tw Gertner Service GmbH B ro Kiev 011
20. 2 D 330816 50 e D 330816 90 ID 330816 93 D 330816 61 D 330816 33 D 330816 27 0 D 330816 0Y i D 330816 11 MN D 330816 34 a D 330816 28 D 330816 4M 0 D 330816 12 ME D 330816 35 D 330816 29 ae D 330816 3M r D 330816 49 D 330816 22 D 330816 92 J ID 330816 3N 22 Overview of HR 510 Axis keys Orange Gray Machine functions Spindle functions Other keys ID 1092562 05 ID 1092562 07 ID 1092562 03 ID 1092562 08 ID 1092562 06 ID 1092562 02 ID 1092562 04 ID 1092562 09 ID 1092562 28 ID 1092562 31 ES ID 1092562 24 el ID 1092562 27 ID 1092562 29 ID 1092562 32 i ID 1092562 25 ER ID 1092562 30 Black ID 1092562 14 ID 1092562 33 ID 1092562 15 H E ID 1092562 26 ID 1092562 16 D ID 1092562 18 D ID 1092562 19 Green ID 1092562 22 Red ID 1092562 17 Black ID 1092562 01 Green ID 1092562 23 sl ID 1092562 13 ID 1092562 35 Green ID 1092562 20 Red ID 1092562 21 UE ID 1092562 11 ID 1092562 12 schwarz ID 1092562 10 ID 1092562 34 23 Snap on keys for control Snap on keys The snap on keys make it easy to replace the key symbols In this way the keyboard can be adapted to different requirements The snap on keys are available in packs of 5 keys Overview of control k
21. 21 950 50 Bliss singile block 22 1 20 50 AO F9998 41 2 0 F200 25 CP 1 1800 Z 35 DR F200 s Y 28 CP DR 2 L 1410 RO F9998 M66 V Nn 14 53 tem hia amp t 50 000 dii 0 000 4100 000 ses Lu Bi D Small PLC window 39 PLC positioning PLC axes PLCdesign accessory Python OEM Process option 46 40 All closed loop axes can be also positioned via the PLC PLC positioning of the NC axes cannot be superimposed on NC positioning Axes can be controlled by the PLC They are programmed by M functions or OEM cycles The PLC axes are positioned independently of the NC axes PC software for PLC program development The PC program PLCdesign can be used for easy creation of PLC programs Comprehensive examples of PLC programs are included with the product Functions Easy to use text editor Menu guided operation Programming of symbolic operands Modular programming method Compiling and linking of PLC source files Operand commenting creation of the documentation file Comprehensive help system Data transfer between the PC and control Creation of PLC soft keys PC requirements Windows 2000 XP Vista 7 8 operating system Atleast 20 MB free memory on the hard disk Serial interface Ethernet interface recommended Internet Explorer The Python OEM Process option is an effective tool for
22. 33 Kiev Ukraine www heidenhain ua HEIDENHAIN CORPORATION Schaumburg IL 60173 5337 USA www heidenhain com Maquinaria Diekmann S A Caracas 1040 A Venezuela E mail purchaseQdiekmann com ve AMS Co Ltd HCM City Vietnam E mail davidgoh amsvn com MAFEMA SALES SERVICES C C Midrand 1685 South Africa www heidenhain co za Zum Abheften hier falzen Fold here for filing
23. 79843 35 D 679843 58 EB D 679843 D1 zu D 679843 F5 r Black FA PRT D 679843 36 EM D 679843 66 D 679843 D2 Ed D 679843 F6 0 ID 679843 37 185521 0 679843 75 0 679843 05 4 NC Green NC Red ID 679843 38 D 679843 90 679843 7 Special keys Snap on keys with customized symbols for special applications can also be manufactured The laser labeling differs optically from the labeling of the standard keys Cable overview TNC 320 Wg XBW XX LEQEES 68626 7A 822 NOH 922 621 NOU M 1899 sindui 011504 XX E8 60 indino XX 66LOLE vo 087862 XX 6cVv86c 6 XX 9 88 9 10 092 192 jun 8959 10 089816 J0128uuoo uid 7 102 9070 LO 1 92 eq XX 60106c Bunsixe 10J Bunoeuuoo YUM sulod uone4edes JO e qeo uoisua1x3 TA XX OLLOGZ 20 099912 403198uuO9 20 962799 s1epooue 10 1ndu cvX LVX gt OZE ONL E 9 8929 18929 2 29629 OLX C 12888 68 26 Accessories XX LE9 99 25 51 un 6140 61709 SL 09v 1 09 LL
24. 8603 Schwerzenbach Switzerland www heidenhain ch CN DR JOHANNES HEIDENHAIN CHINA Co Ltd Beijing 101312 China www heidenhain com cn 2 HEIDENHAIN s r o 102 00 Praha 10 Czech Republic www heidenhain cz DK TP TEKNIK A S 2670 Greve Denmark www tp gruppen dk 1113513 22 3 9 2015 H Printed in Germany ES H GR HK HR HU JP KR MX MY NL NO PH Vollst ndige und weitere Adressen siehe www heidenhain de For complete and further addresses see www heidenhain de FARRESA ELECTRONICA S A 08028 Barcelona Spain www farresa es HEIDENHAIN Scandinavia AB 01740 Vantaa Finland www heidenhain fi HEIDENHAIN FRANCE sarl 92310 S vres France www heidenhain fr HEIDENHAIN G B Limited Burgess Hill RH15 9RD United Kingdom www heidenhain co uk MB Milionis Vassilis 17341 Athens Greece www heidenhain gr HEIDENHAIN LTD Kowloon Hong Kong E mail sales heidenhain com hk Croatia gt SL HEIDENHAIN Kereskedelmi K pviselet 1239 Budapest Hungary www heidenhain hu PT Servitama EraToolsindo Jakarta 13930 Indonesia E mail ptset group gts co id NEUMO VARGUS MARKETING LTD Tel Aviv 61570 Israel E mail neumo neumo vargus co il HEIDENHAIN Optics amp Electronics India Private Limited Chetpet Chennai 600 031 India www heidenhain in HEIDENHAIN ITALIANA S r l 20128 Milano Italy www heidenhain it HEIDENHAIN K K Tokyo 102 0083 Japan
25. Ascertain the axis traverse direction Ascertain the velocity at an analog voltage of 9 V Ascertain the maximum acceleration of the axis Ascertain the k factor of the axis Ascertain acceleration feedforward control for the axis PC software for transferring the oscilloscope files to a PC With TNCscope you can record and save up to 16 channels simultaneously Note The trace files are saved in the TNCscope data format The API DATA function enables the control to display the states or contents of the symbolic API markers and API double words This function requires that your PLC program use the symbolic memory interface Note The API DATA function does not provide usable display values with the 530 compatible memory interface API 1 0 The current conditions of the markers words inputs outputs counters and timers are displayed in tables The conditions can be changed through the keyboard The current content of the operands and the accumulators is shown in the statement list in each line in hexadecimal or decimal code The active lines of the statement list are marked For the purposes of error diagnostics all error messages and keystrokes are recorded in a log The entries can be read using the PLCdesign or TNCremo software for PCs PC software for remote diagnostics remote monitoring and remote operation of the control For more information please ask for the Remote Diagnosis with TeleService Technical I
26. B 521 machine operating panel 36 exchangeable snap on keys freely definable via PLC Operating elements 12 axis keys 18 function keys NC start NC stop spindle start spindle stop snap on emergency stop button control voltage on 2 holes for additional keys or keylock switches Additional connections Terminals for 7 PLC inputs and 8 PLC outputs Keys illuminated addressable via PLC MB 521 ID 823882 Mass 1 22108 i d 1 78 12 fell aed oed cd GO iam MB 521 15 PL 510 PLC input output system PL 510 If the PLC inputs outputs of the control do not suffice additional PL 51x PLC input output systems can be connected These external modular systems consist of a 51x basic module and one or more PLD 16 8 and PLA 4 4 input output modules PL 510 Basic modules Basic modules feature slots for 4 6 or 8 I O modules They are mounted on standard NS 35 rails DIN 46 227 or EN 50 022 Supply voltage 24V DC Power consumption 20 W Mass 0 36 kg bare Basic modules with HEIDENHAIN PLC interface PLB 510 Slots for 4 WO modules ID 358849 01 PLB 511 Slots for 6 modules ID 556941 01 PLB 512 Slots for 8 I O modules ID 557125 01 Up to four PLB 510 modules and up to two PLB 511 or PLB 512 modules can be connected to the control The maximum cable length to the last PLB 51x is 30 m modules The 1 modules consist of one modul
27. HEIDENHAIN HEIDENHAIN TNC 320 The Compact Contouring Control for Milling Drilling and Boring Machines Fn rf 0 X Nm 0 Y Nm 15 10 TOUCH F PROBE 421 fol Information for the Machine Tool Builder E ga m m erte ECEE BO c cnc e mn too ems 088 ES 2 dE Uw s WM cu fl September 2015 contouring control from HEIDENHAIN General information TNC 320 System test Expendable parts Standards Note Validity Requirements Compact contouring control for milling drilling and boring machines Up to 5 axes and closed loop main spindle Analog command interface to the drives 10 V Compact design Screen keyboard and main computer all in one unit Dimensions 400 mm x 470 mm x 105 mm ntegrated 15 inch TFT color flat panel display Storage medium for NC programs CompactFlash memory card Programming in HEIDENHAIN conversational format e Standard milling drilling and boring cycles Touch probe cycles Short block processing time Controls motors and encoders from HEIDENHAIN are in most cases integrated as components in larger systems In these cases comprehensive tests of the complete system are required irrespective of the specifications of the individual devices In particular the following parts
28. N cables and connecting elements 47 Overall dimensions Mam computer MC 321 mm Tolerancing ISO 8015 ISO 2768 m H 6 mm x0 2 mm 90 d i DE d G de 8 51 lt gt 9 25 1 i CO CO CE 400 376 0 2 12 i il i1 om 1 9 9 d d S M6 Y A 2 Y M5 Add e 2 H E 2 42 52 1 4 Bey 4 75 376 0 2 a 4 5 15 45 Front panel opening 9 Mounting surface Space for air circulation 2710 5 9 385 5 1 48 521 mm
29. W o detent With detent Replacement for HR 550 FS battery Handwheel mount for HR 550 FS ID 598515 ID 606622 ID 623166 For docking the HR 550 FS on the machine ntegrated charger for HR 550 FS Connections to the control and the machine ntegrated transmitter receiver unit HRA 551 FS Mass ID 731928 1 0 kg For more information see the HR 550 FS Product Information sheet Connecting cable spiral cable to HR 3 m Connecting cable with metal armor Connecting cable without metal armor Adapter cable for HR HRA to MC Extension cable to adapter cable Adapter cable for HRA to MC Extension cable to adapter cable Dummy plug for standard handwheels Dummy plug for handwheels with FS HR 510 HR 520 SS 1 For cable lengths up to 20 m between MB and 551 FS 2 For cable lengths up to 50 m between MB and HRA 551 FS See also Cable overview on Page 26 HR 550 FS with HRA 551 FS HR 550 FS with HRA 551 FS e ID 312879 01 ID1117852 03 ID 296687 xx ID 1117855 ID 296467 xx ID 1117853 ID 296466 ID 281429 ID 749368 xx ID 749369 xx ID 271958 03 ID 271958 05 HR 130 HR 150 HRA 110 Panel mounted handwheel with ergonomic control knob It is attached to the MB 7x0 or the TE 7 5 either directly or via an extension cable HR 130 W o detent ID 540940 03 With detent ID 540940 01 Mass 0 7 kg Panel mo
30. ain de NC programming 49 8669 31 3103 E mail service nc ogm heidenhain de Measuring systems 49 8669 31 3104 E mail service ms support heidenhain de Lathe controls 49 8669 31 3105 E mail service lathe support heidenhain de On request HEIDENHAIN engineers will calibrate your machine s geometry e g with a KGM grid encoder HEIDENHAIN provides technical customer training in the following subjects NC programming PLC programming TNC optimization TNC service Encoder service Special training for specific customers For more information on dates registration etc call in Germany 49 8669 31 2293 or 31 1695 49 8669 31 1999 E mail mtt heidenhain de www heidenhain de 59 Other HEIDENHAIN controls Examples TNC 620 TNC 640 60 Information TNC 620 brochure Compact contouring control for milling drilling and boring machines Up to 5 axes and closed loop main spindle HEIDENHAIN inverter systems and motors recommended Uniformly digital with HSCI interface and EnDat interface Compact design Screen keyboard and main computer housed in one unit MC 7410 Screen and main computer housed in one unit MC 7420 and separate keyboard with integrated ASCII keys Dimensions 400 mm x 470 mm x 100 mm MC 7410 Integrated 15 inch TFT color flat panel display Storage medium for NC programs CompactFlash memory card Programming in HEIDENHAIN conversational format or according
31. an be simulated graphically along with axis traverse Possible display views include a wire model or a pure listing of the transformation chain The TNC 640 and iTNC 530 can also depict the entire work envelope 35 Error compensation Overview Linear error Nonlinear error Backlash Hysteresis Reversal spikes Static friction Sliding friction Thermal expansion 36 The TNC 320 automatically compensates mechanical errors on the machine Linear error can be compensated over the entire travel range for each axis The TNC 320 can compensate for ball screw pitch errors and sag errors simultaneously The compensation values are stored in a table p 22 _ The play between table movement and rotary encoder movement on direction changes can be compensated in length measurements by spindle and rotary encoder This backlash is outside the controlled system The hysteresis between table movement and motor movement is also compensated in direct length measurements In this case the hysteresis is within the controlled system In circular movements reversal spikes can occur at quadrant transitions due to mechanical influences The TNC 320 can compensate for these reversal spikes At very low feed rates high static friction can cause the slide to stop and start repeatedly for short periods T
32. e with digital inputs outputs and one analog module For partially occupied basic modules the unused slots must be occupied by an empty housing PLD 16 8 ID 360916 11 module for PL 5x0 with 16 digital inputs and 8 digital outputs The maximum power output per module is 200 W A load of up to 2 A can be placed on each output No more than four outputs may be loaded with 2 A at any given time Mass 0 2 kg PLA 4 4 ID 366423 01 Analog module for PL 5xO with 4 analog inputs for PT 100 thermistors 4 analog inputs for 10 V Mass 0 2 kg Empty housing For unused slots ID 383022 16 Accessories Touch probes Overview Workpiece measurement TS 260 TS 460 TS 444 TS 642 TS 740 Before the TNC 320 leaves the factory it is already prepared for the use of touch probes for workpiece or tool measurement These touch probes generate a trigger signal that saves the current position value to the NC For more information on the touch probes ask for our brochure titled Touch Probes The TS touch trigger probes have a stylus for probing workpieces The HEIDENHAIN controls provide standard routines for datum setting and workpiece measurement and alignment The touch probes are available with various taper shanks Assorted styli are available as accessories Touch probes with cable connection for signal transmission for machines with manual tool change New generation touch probe for NC machines TS 260 To
33. er of commands and data as per DIN 66 019 Before being transferred the data is split into telegrams blocks For connecting the interface to the electrical cabinet or operating panel ID 36398 7 xx ID 310085 RS 232 C adapter 9 pin 25 pin The TNC 320 features USB ports for the connection of standard USB devices such as a mouse drives etc There are two USB 3 0 ports on the rear of the MC 321 One easily accessible USB 2 0 port is on the front of the unit A cover cap protects it from contamination The USB ports are rated for a maximum of 0 5 A ID 354770 xx ID 624775 xx Cable length up to 5 m Cable length 6 m to 30 m with integrated amplifier USB 1 1 43 USB hub Cover Software for data transfer TNCremo accessory TNCremoPlus accessory 44 If you need further USB ports or if the supply current is not sufficient a USB hub is required The USB hub from HEIDENHAIN offers four free USB 2 0 ports USB hub ID 582884 x Voltage supply DC 24 V max 300 mA The USB hub can be installed in the operating panel in such a way that two USB ports can be accessed from the outside An optionally available cover cap can be used to protect the ports from contamination Cover ID 508921 xx We recommend using HEIDENHAIN software to transfer files between the TNC 320 and a PC This PC software package helps the user to transfer data from the PC to the control The software transfers data blockwise with bloc
34. erride O 96 to 150 96 99 999 9999 to 4 99 999 9999 mm The machine tool builder defines the traverse range The user can set additional limits to the traverse range if he wishes to reduce the working space Three different traverse ranges can be defined selection by PLC The TNC 320 can control a rotary axis with any axis designation A B C U Special parameters and PLC functions are available for rotary axes with Hirth coupling 0 to 360 or 99 999 9999 to 99 999 9999 Feed rate in degrees per minute min 99 999 9999 to 99 999 9999 The machine tool builder defines the traverse range The user can set additional limits to the traverse range if he wishes to reduce the working space Various traverse ranges can be defined per axis using parameter sets selection by PLC A contour defined in the working plane is machined on a cylindrical surface 29 Tilting the working plane option 1 Synchronized axes option 24 PLC axes 30 The TNC 320 has special coordinate transformation cycles for controlling swivel heads and tilting tables The offset of the tilting axes and the tool lengths are compensated by the TNC The TNC can manage more than one machine configuration e g different swivel heads Tilting table Swivel head Synchronized axes move in synchronism and are programmed with the same axis designation With HEIDENHAIN controls parallel axi
35. eys Keys Orange Gray Machine functions 24 ID 679843 31 ID 679843 54 x ID 679843 8 ID 679843 D4 ID 679843 32 ID 679843 55 5 ID 679843 C9 ID 679843 53 ID 679843 88 ID 679843 D3 At D 679843 03 VIF ip 679843 13 ID 67984393 2 1 ip 679843 9 23 D 679843 04 vi D 679843 14 7 D 679843 94 27 ip 679843 C1 De D 679843 05 Mrd D 679843 43 B D 679843 B1 D 679843 C2 Ps Te 10 679843 06 D 679843 44 B D 679843 B2 E D 679843 C3 z 2251 ID 679843 07 En D 679843 67 907 ip 679843 83 2 D 679843 4 Z D 679843 08 C D 679843 68 Ur D 679843 B4 J ip 679843 c5 K 679843 09 21 D 679843 69 i5 D 679843 B5 D 679843 D9 2 E Y IV D 679843 10 A D 679843 70 ES D 679843 86 2 D 679843 1 Y ID 679843 11 2 1 D 679843 91 9 1 ip 679843 87 IY ID 67984312 LECH iD 67984392 W ID 679843 B8 iy 5S t 2551 ip 679843 01 D 679843 30 D 679843 74 D 679843 C6 ses T 2 679843 02 D 679843 40 D 679843 76 D 679843 7 e Green Black SPEC ID 679843 16 D 679843 56 A D 679843 95 FCT D 679843 D6 9
36. face 33 38 LE 29 AXIS Clamping 34 Axis feedback control 33 B ise es 36 Basic 16 C Cable 26 Commissioning and diagnostic aids 37 Commissioning wizard 38 37 Connecting 20 Context sensitive 35 Control components 12 Control loop cycle times 33 Cylindrical surface interpolation 29 D Data 43 Degrees of protection 46 appleatons ea 45 E Electromagnetic compatibility 47 Electronic handwheels 19 Empty Housing zii e ete 16 Encoder inputs uci edes 32 Error compensation 36 43 Feedforward Control 33 following uc t b erts 33 G Gantry 5 30 Gear ranges iei 31 H Handwheel selection switch 21 28 190 ct cett 21 54 reds 21 54 HR 510 aee et 19 51 eoe ient sta 19 52 HR 550 5555 5 1 E 20 53 62 eee 21 55 ES
37. ferent machine configurations Conversational 4 English German Czech French Italian Spanish Portuguese Dutch Swedish Danish Finnish languages 10 Norwegian Slovenian Slovak Polish Hungarian Russian Cyrillic Romanian Turkish Chinese traditional and simplified Korean Options Option Option Asof NC Remark Page number software 771851 0 Additional Axis 1 01 ID 354540 01 Additional control loop 1 1 Additional Axis 2 01 ID 353904 01 Additional control loop 2 8 Advanced function 01 ID 536164 01 Rotary table machining set 1 Programming of cylindrical contours as if in two axes Feed rate in distance per minute Coordinate transformation Tilting the working plane PLANE function Interpolation Circular in 3 axes with tilted working plane 18 HEIDENHAIN 01 ID 526451 0 Communication with external PC applications over COM 45 component 24 Gantry axes 01 ID 634621 0 Gantry axes in masterslave torque control 42 DXF converter ID 526450 0 Load and convert DXF contours 46 Python OEM 01 ID 579650 0 Execute Python applications process 93 Extended tool 02 ID 676938 0 Extended tool management management 11 Control components Main computer TNC 320 MC 321 Power supply Memory medium SIK component 12 The standard version of the TNC 320 features four inputs for position encoders It can be enhanced with options The TNC 320 includes the MC 321 main computer with
38. he open loop spindle the commands an analog nominal speed value for the spindle speed For the Spindle Closed loop Open loop Closed loop Open loop Closed loop NC software license for 4 control loops 4 control loops 5 control loops 4 control loops 5 control loops 4 control loops 5 control loops 4 control loops 5 control loops Necessary options 1st additional axis 1st additional axis Encoder input board Encoder input board 1st additional axis 2nd additional axis Encoder input board 2nd additional axis Encoder input board 1st additional axis 2nd additional axis 2 encoder input boards 2nd additional axis 2 encoder input boards closed loop spindle position feedback is provided for example for oriented spindle stop The capabilities of the TNC 320 can also be adapted retroactively with options to meet new requirements These options are described on page 11 They are enabled by entering keywords based on the SIK number and are saved in the SIK component Please indicate your SIK number when ordering new options The keys for the axes Z 4 and 5 are designed as snap on keys and can be replaced by keys with other symbols see Snap on keys An export license is generally not required for the TNC 320 because the NC software limits the number of interpolatable axes to four The 5th axis can be used for the spindle or as an auxiliary axis Machine operating panel M
39. his is commonly known as stick slip The TNC 320 can compensate for this problem condition Sliding friction is compensated by the speed controller of the TNC 320 To compensate thermal expansion the machine s expansion behavior must be known The temperature can be recorded via thermistors connected to the analog inputs of the TNC 320 The PLC evaluates the temperature information and transfers the compensation value to the NC Commissioning and diagnostic aids Overview ConfigDesign accessory Online Monitor OLM Oscilloscope Logic signals The TNC 320 provides comprehensive internal commissioning and diagnostic aids It also includes highly effective PC software for diagnosis optimization and remote control PC software for configuring the machine parameters Machine parameter editor for the control all support information additional data and input limits are shown for each parameter Configuration of machine parameters Comparison of parameters from different controls mporting of service files easy testing of machine parameters in the field Rule based creation and management of machine configurations for multiple controls together with PL Cdesign The online monitor is a component part of the TNC 320 and is called over a code number It supports commissioning and diagnosis of control components by e Display of control internal variables for axes and channels e Display of controllerinte
40. in controls from HEIDENHAIN are subject to wear Buffer battery Fan Standards ISO EN etc apply only where explicitly stated in the catalog Microsoft Windows Windows Vista and Internet Explorer are registered trademarks of Microsoft Corporation Intel Intel Core and Celeron are registered trademarks of Intel Corporation The features and specifications described here apply for the following control and NC software versions TNC 320 with NC software version 771851 02 no export license required This catalog supersedes all previous editions which thereby become invalid Subject to change without notice Some of these specifications require particular machine configurations Please note also that for some functions a special PLC program must be created by the manufacturer 0 000 500 000 m D D D D D D vanas canam zi uu Ge sanam ama Sana Contents TNC contouring control from HEIDENHAIN Overview tables Control components Accessories Cable overview Technical description Data transfer and communication Mounting information Overall dimensions General information Other HEIDENHAIN controls Subject index Please refer to the page references in the tables with the specifications 12 17 26 28 43 46 48 58 60 62 Overview tables Overview of TNC 320 components Control system TNC 320 Page Encoder inp
41. inal positions for lines and arcs in Cartesian coordinates or polar coordinates 4 Incremental or absolute dimensions 4 Display and entry in mm or inches Tool compensation J Tool radius in the working plane and tool length 4 Radius compensated contour look ahead for up to 99 blocks M120 Tool tables 4 Multiple tool tables with any number of tools Cutting data 4 Automatic calculation of spindle speed cutting speed feed per tooth and feed per revolution Constant contour 4 Relative to the path of the tool center speed Relative to the tool s cutting edge Parallel operation E Creating a program with graphical support while another program is being run Rotary table 8 Programming of cylindrical contours as if in two axes machining 8 Feed rate in distance per minute Contour elements 4 Straight line 4 Chamfer 4 Circular path 4 Circle center Circle radius Tangentially connecting circular arc vA Corner rounding Contour approach 4 Via straight line tangential or perpendicular and departure Via circular arc FK free contour J FK free contour programming in HEIDENHAIN conversational format with graphic support for Fixed cycles lt lt lt Drilling conventional and rigid tapping Rectangular and circular pockets Face milling Peck drilling reaming boring counterboring centering Milling internal and external threads Clearing level and oblique surfaces Multioperation machining of straight and circular sl
42. ity and equipment availability Software solutions controlling the processes of manufacturing systems nformation exchange with job management software The HEIDENHAIN DNC software interface is an attractive communication platform for this purpose It provides all the data and configuration capabilities needed for these processes so that an external PC application can evaluate data from the control and if required influence the manufacturing process To enable you to use HEIDENHAIN DNC effectively HEIDENHAIN offers the RemoTools SDK development package It contains the COM components and the ActiveX control for integration of the DNC functions in development environments RemoTools SDK ID 340442 xx For more information refer to the HEIDENHAIN DNC brochure 45 Mounting information Clearances and mounting Proper minimum clearance Mounting and electrical installation Degrees of protection 46 When mounting the control components please observe proper minimum clearances space requirements length and position of the connecting cables eene 20 Je e t Je 4 El a Leave space for air circulation and servicing Keep the following in mind during mounting and electrical installation National regulations for power installations nterference and noise immunity
43. k check characters BCC Functions Data transfer also blockwise Remote control only serial File management and data backup of the control Reading out the log Print out of screen contents Text editor Managing more than one machine Requirements Windows 2000 XP Vista 7 8 operating system At least 10 MB free hard disk space Serial or Ethernet interface In addition to the features you are already familiar with from TNCremo TNCremoPlus can also transfer the current content of the control s screen to the PC live screen This makes it very simple to monitor the machine TNCremoPlus ID 34044 7 xx applications Overview HEIDENHAIN DNC option 18 RemoTools SDK accessory The development environments on Windows operating systems are particularly well suited as flexible platforms for application development in order to come to terms with the increasingly complex requirements of the machine s environment The flexibility of the PC software and the large selection of ready to use software components and standard tools in the development environment enable you to develop PC applications of great use to your customers in a very short time for example Error reporting systems that for example send the customer a text message to his cell phone reporting problems on the currently running machining process Standard or customerspecific PC software that decidedly increases process secur
44. l path traversed movement monitoring Position deviation at standstill Checksum of safety related functions Supply voltage Buffer battery voltage Operating temperature of the MC and CPU Run time of the PLC program In the case of hazardous errors an EMERGENCY STOP message is sent to the external electronics via the control is ready output and the axes are brought to a stop The correct connection of the TNC 320 in the machine s EMERGENCY STOP loop is checked when the control system is switched on In the event of an error the control displays a message in plain language Context sensitive The HELP and ERR keys provide the user with context sensitive ro help help This means that in the event of an error message the control displays information on the cause of the error and proposes solutions The machine tool builder can also use this function for PLC error messages Em KinematicsDesign KinematicsDesign is a PC program for creating adaptable accessory kinematic configurations It supports Complete kinematic configurations Transfer of configuration files between control and PC Description of tool carrier kinematics Kinematics descriptions developed for the 530 can also be converted to kinematics descriptions for the TNC 640 620 320 128 If KinematicsDesign is connected with a control online operation is also possible with the programming station software then imm machine movements c
45. must be inserted in a special slot in the MC main computer The SIK component with the NC software license is available in various versions depending on the enabled control loops and options Further control loops can be enabled later by entering a keyword HEIDENHAIN provides the keyword which is based on the SIK number When ordering please indicate the SIK number of your control When the keywords are entered in the control they are saved in the SIK component This enables and activates the options Should service become necessary the SIK component must be inserted in the replacement control to enable all required options 9 Sam x aoa Banh 2 aon CFR CompactFlash SIK component amp BB Master keyword general key TNCkeygen accessory NC software license Axis options Encoder input board There is a master keyword general key for putting the TNC 320 into service that will unlock all options for a duration of 90 days After this period only those options with the correct keywords will be active The general key is activated via a soft key TNCkeygen is a collection of PC software tools for generating time limited enabling keys for HEIDENHAIN controls OEM Key Generator is used to generate enabling keys for software options by entering the SIK number the option to be enabled the duration and a manufacturerspecific password The enabling period is limited to 10 to 90
46. nformation sheet Integrated PLC Overview PLC expansion Rated operating current PLC programming PLC window Small PLC window PLC soft keys The PLC program is created by the machine manufacturer either at the control with an external PC keyboard with USB connection or with the PLC development software PLCdesign accessory Machine specific functions are activated and monitored via the PLC inputs outputs The number of PLC inputs outputs required depends on the complexity of the machine If the PLC inputs outputs of the TNC 320 are insufficient the external PL 510 PLC input output system can be connected MC main computer 0 15 A per output PL 510 see PL 510 PLC input output systems Format Statement list Memory 350 MB Cycle time 9 ms to 30 ms adjustable Command Bit byte and word commands set ogical operations Arithmetic commands Comparisons Nested calculations parentheses e Jump commands Subprograms Stack operations Submit programs 952 timers 48 counters Comments PLC modules 100 strings PLC error messages can be displayed by the TNC in the dialog line during operation The TNC can show additional PLC messages and bar diagrams in the small PLC window The machine manufacturer can display his own PLC soft keys in the vertical soft key row on the screen 7 xx 2 19 TOOL CALL 12 2 5500 204 29100 RO F9998 3
47. ntrol Control of the coolant system internal external air M functions Lubrication Chip conveyor Operation of the second spindle alternately with the first S coded spindle Positioning the spindle as an axis Operation with clamped axes Axes with central drive Axes with Hirth grid Indexing fixture PLC log Touch probes PLC support for handwheels Control of doors 41 Interfacing to the machine OEM cycles The machine tool builder can create and store his own cycles for recurring machining tasks These OEM cycles are used in the same way as standard HEIDENHAIN cycles CycleDesign The soft key structure for the cycles is managed using the accessory CycleDesign PC program In addition CycleDesign can be used to store help graphics and soft keys in BMP format in the TNC Graphic files can be compressed to ZIP format to reduce the amount of memory used Tool management With integral PLC the tool changer is moved either via proximity Switch or as a controlled axis Tool management including tool life monitoring and replacement tool monitoring is carried out by the TNC 320 Tool measurement Tools can be measured and checked using the TT or TL tool touch probes accessory The control features standard cycles for automatic tool measurement The control calculates the probing feed rate and the optimal spindle speed The measured data is stored in a tool table Touch probe All touch probe data can be configured co
48. nveniently through a configuration table All HEIDENHAIN touch probe systems are preconfigured and can be selected through a drop down menu 42 Data transfer and communication Data interfaces Overview Ethernet Protocol Network connection Data transfer speed RS 232 C Data transfer rate Protocols Standard data transfer Blockwise data transfer LSV2 Adapter block USB USB cables The TNC 320 is connected to PCs networks and other storage devices via data interfaces The TNC 320 can be interconnected via the Ethernet interface The control features a 1000BaseT Twisted Pair Ethernet connection to the data network Maximum transmission distance Unshielded 100 m Shielded 400 m The TNC 320 communicates using the TCP IP protocol NFS file server Windows networks SMB Approx 400 to 800 Mbps depending on file type and network utilization Data interface according to DIN 66 020 or EIA standard RS 232 C Maximum transmission distance 20 m 15 200 57 600 38 400 19 200 9600 4800 2400 1200 600 300 150 110 bps The TNC 320 can transfer data using various protocols The data is transferred character by character The number of data bits stop bits the handshake and character parity must be set by the user The data is transferred blockwise A block check character BCC is used to ensure data integrity This method improves data security Bidirectional transf
49. obe contact is deflected from its rest position upon contact with a stationary or rotating tool sending a trigger signal to the TNC 320 control New generation touch probe signal transmission to the control over connecting cable Next generation touch probe hybrid technology signal transmission via radio or infrared beam see below for fitting transmitter receiver unit The TL laser systems operate without any contact A laser beam probes the length diameter or contour of the tool Special measuring cycles in the TNC 320 evaluate the information The radio or infrared transmission is established between the TS or TT touch probe and the SE transceiver unit SE 660 For radio or infrared transmission hybrid technology shared SE for TS 460 and TT 460 next generation SE 540 For infrared transmission integration in the spindle head SE 642 For infrared transmission shared SE for TS and TT The following combinations are possible SE 660 SE 540 SE 642 TS 444 Infrared nfrared TS 460 nfrared TS 642 Infrared nfrared TS 740 e nfrared TT 460 Radio infrared Infrared nfrared SE 660 Electronic handwheels Overview Support of electronic handwheels is standard on the TNC 320 HR 550 FS wireless handwheel or HR 510 or HR 520 portable handwheel or HR 130 panel mounted handwheel or Up to three HR 150 panel mounted handwheels via HRA 110 HR 510 Portable electronic handwheel with Keys f
50. or actual position capture and the selection of 5 axes Keys for traverse direction and three preset feed rates Three keys with machine functions see below Emergency stop button and two permissive buttons 24 V Magnetic holding pads All keys are designed as snap on keys and can be replaced by keys with other symbols see Snap on keys Without detent Keys With detent HR 510 NC start stop spindle start for PLC basic program FCT A FCT B FCTC Mass 0 6 kg ID 1119971 ID 1120313 EE ID 1099897 Portable electronic handwheel with Display for operating mode actual position value programmed feed rate and spindle speed error messages Override potentiometer for feed rate and spindle speed Selection of axes via keys or soft keys Actual position capture e NC start stop Spindle on off Keys for continuous traverse of the axes Soft keys for machine functions of the machine manufacturer Emergency stop button HR 520 Without detent With detent ID 670302 ID 670303 Mass 1 kg Mount for HR 520 For fastening on machine ID 591065 HR 510 19 HR 550 FS HRA 551 FS Connecting cables 20 Electronic handwheel with wireless transmission Display operating elements and functions same as HR 520 In addition Functional safety Wireless transmission range up to 20 m depending on environment HR 550 FS
51. ots Multioperation machining of rectangular and circular pockets and rectangular and circular studs Cartesian and polar point patterns Contour train contour pocket Engraving cycle Engrave text or numbers in a straight line or on an arc OEM cycles special cycles developed by the machine tool builder can be integrated User function Program jumps Coordinate transformation lt lt Standard 320 Subprograms Program section repeats Calling any program as a subprogram Datum shift rotation mirror image scaling factor axis specific Tilting the working plane PLANE function E Cl parameters Mathematical functions sin cos a tan arc sin arc cos arc tan In log angle Programming with of sin a and cos square root of a square root of a b variables Logical operations lt gt 4 Calculating with parentheses Absolute value of a number constant rr negation truncation of digits before or after the decimal point Functions for calculation of circles Programming aids 4 Calculator Complete list of all current error messages Context sensitive help function for error messages TNCguide The integrated help system User information available directly on the Graphic support for programming cycles Comment and structure blocks the NC program CAD viewer 4 Display of standardized CAD data formats on
52. ration of applications 40 High level language programming Python programming language used in combination with the PLC option 46 40 User interfaces can be custom Inclusion of specific user interfaces from the machine tool builder option 46 40 designed 1 Further PLC inputs outputs over PL 510 for connection to MC Machine interfacing TNC 320 Page Commissioning and diagnostic 37 aids ConfigDesign Software for creating the machine configuration 37 Integrated oscilloscope 4 37 Trace function 38 DATA function 4 38 Table function 38 OnLine Monitor OLM 4 37 Log 4 38 TNCscope 4 38 Commissioning wizard For analog axes 37 Data interfaces 4 Ethernet 1000BASE T 43 USB Rear 2 x USB 3 0 43 Front USB 2 0 85 232 4 43 Protocols 43 Standard data transfer 4 43 Blockwise data transfer 4 43 LSV2 4 43 Encoder inputs 32 Position 4 optional 5 32 Incremental 1 Vpp 32 absolute EnDat 2 1 32 1 Further PLC inputs outputs over PL 510 for connection to MC User functions User function Short description lt Standard TNC 320 Basic version 3 axes plus spindle 1st additional axis for 4 axes plus closed loop or open loop spindle 2nd additional axis for 5 axes plus closed loop or open loop spindle programming workpiece drawings not dimensioned for NC E 0 1 Program entry d HEIDENHAIN conversational DIN ISO via soft keys or external USB keyboard Position entry 4 Nom
53. rnal variables if a CC is present Display of hardware signal states Various trace functions Activation of spindle commands Enabling control internal debug outputs The TNC 320 features an integrated oscilloscope Both X t and X Y graphs are possible The following characteristic curves can be recorded and stored in six channels Actual value and nominal value of the axis feed rate Contouring feed rate Nominal and actual position Following error of the position controller Nominal values for speed acceleration and jerk Actual values for acceleration and jerk Nominal value of analog output Content of PLC operands Encoder signal 0 A and 90 B Nominal velocity value Simultaneous graphic representation of the logic states of up to 16 operands markers words inputs outputs counters timers Marker M e Input I e Output 0 e Timers T e Counter e poLogik X OSCILLOSCOPE D OSCILLOSCOPE 37 Commissioning wizard TNCscope accessory API DATA Table function Trace function Log TeleService accessory 38 In order to simplify the adaptation of the axes and spindle the Commissioning Wizard for analog axes guides you step by step through the commissioning of any axis parameter set You can define the following machine parameters with the aid of the commissioning wizard Ascertain the algebraic sign of the axis
54. s For the control 24 For handwheels 22 1 New generation of touch probes 2 For more information refer to the Programming Station brochure Accessories Software TNC 320 Page PLCdesign PLC development software 40 KinematicsDesign Software for kinematic configuration 35 TNCremo Data transfer software TNCremoPlus Data transfer software with live screen ConfigDesign Software for configuring the machine parameters 37 CycleDesign Software for creating cycle structures 42 TNCkeygen Software for enabling SIK options for a limited time and for day by day access to the 2 OEM area TNCscope Software for data recording 38 TeleService Software for remote diagnostics monitoring and operation 38 RemoTools SDK Function library for developing customized applications for communication with 45 HEIDENHAIN controls TNCtest Software for creation and execution of acceptance tests 1 Available to registered customers for downloading from the Internet 2 Available to all customers without registration for downloading from the Internet Specifications Specifications Axes PLC axes Central drive Open loop axes Main spindle Analog nominal speed value Digital control over PLC outputs Position controlled spindle Oriented spindle stop Gear shifting NC program memory Input resolution and display step Linear axes Rotary axes Interpolation TNC 320 Page 3 closed loop axes optional 4th and 5
55. s systems gantry axes such as on portal type machines or tilting tables can be moved synchronously to each other through high accuracy and dynamic position control With gantry axes more than one slave axis can be assigned to one master gantry axis They may also be distributed to several controller units Axes can be controlled by the PLC They are programmed through M functions or OEM cycles The PLC axes are positioned independently of the NC axes and are therefore designated as asynchronous axes Spindle Analog nominal speed value Position controlled spindle Encoder Tapping Oriented spindle stop Spindle override Gear ranges Second spindle Up to 100000 min The position of the spindle is monitored by the control HEIDENHAIN rotary encoder with sinusoidal voltage signals 1 or EnDat interface There are special cycles for tapping with or without floating tap holder For tapping without floating tap holder the spindle must be operated under position control With a position controlled spindle the spindle can be positioned exactly to 0 1 0 to 150 96 A separate nominal speed is defined for each of the gear ranges The gear stages are controlled by the PLC Up to two spindles can be alternately controlled You can switch from spindle 1 to spindle 2 through the PLC Because the second spindle is controlled instead of an axis the number of available axes is reduced by one 31
56. tal signals are output for highly dynamic control loops The TNC 320 features the serial EnDat 2 1 interface for the connection of absolute encoders Note The EnDat interface on HEIDENHAIN encoders differs in its pin assignment from the interface on Siemens motors with integrated absolute ECN EON rotary encoders Special adapter cables are available Incremental and absolute linear angular or rotary encoders from HEIDENHAIN can be connected to encoder inputs of the TNC 320 Signal level Interface Channel inputs Incremental Absolute EnDat 2 1 71 1 Switchable Input frequency 33 kHz 350 kHz 33 kHz 350 kHz Servo control Analog speed command interface Axis feedback control Operation with following error Operation with feedforward control Central drive Control loop cycle times The position controller is integrated in the TNC 320 The motor speed controller and the current controller are located in the servo amplifier The TNC transmits the speed command signal through an analog 10 V interface connection X8 to the servo amplifier Servo amplifier Machine Acceleration feedforward Velocity feedforward mi Position controller Machine slide with linear encoder Feed motor with tacho Speed controller Current controller Power stage Nominal Nominal Nominal Seele position speed 4 curent A 4
57. tch mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 40 2 mm 2xXM2 5x5 2 6 0 1 _ 12 8 0 3 10 1 0 1 55 Interface accessories Line drop compensator for encoders with EnDat interface mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 0 2 mm 58 Connection to KTY USB hub mm Tolerancing ISO 8015 ISO 2768 m H 6 mm x0 2 mm Mounting surface Cover cap accessory 80 109 100 0 2 70 0 2 50 0 2 56 USB extension cable with hubs mm Tolerancing ISO 8015 ISO 2768 m H lt 6 mm 0 2 mm L 1000 5000 n x 5000 0 4 L Ordering length 57 General information Documentation Technical documentation User documentation Other documentation 58 TNC 320 Technical Manual TS 260 Mounting Instructions TS 460 Mounting Instructions TS 444 Mounting Instructions TS 642 Mounting Instructions TS 740 Mounting Instructions TT 160 Mounting Instructions TT 460 Mounting Instructions TNC 320 HEIDENHAIN Conversational Programming User s Manual Cycle Programming User s Manual DIN ISO Programming User s Manual Miscellaneous TNCremo User s Manual TNCremoPlus User s
58. th axis N N Max 2 second spindle can be controlled alternately with the first Up to 100000 rpm wo 1 8 GB N 0 1 um 0 0001 N Straight line Circular Helical Axis feedback control With following error With feedforward Cycle times Block processing Path interpolation Permissible temperature range 4 of 5 axes 2 of 5 axes w w Analog speed command interface 10 V X8 w w 3 ms 2 NEN j e Operation In electrical cabinet 5 to 40 In operating panel 0 to 50 Storage 20 to 60 For further information refer to the brochure TNC 320 Machine interfacing Machine interfacing TNC 320 Page Error compensation 4 36 Linear axis error 4 36 Nonlinear axis error 4 36 Backlash 4 36 Hysteresis 4 36 Thermal expansion 4 36 Static friction 4 36 Sliding friction 4 36 Integrated PLC 4 39 Program format Statement list 39 Program input at the control By external USB keyboard 39 Program input by PC 4 39 Symbolic PLC NC interface 4 39 PLC memory 350 MB 39 PLC cycle time 9 ms to 30 ms adjustable 39 PLC inputs 24 V DC 31 expandable via additional 25 on machine operating panel 16 PLC outputs 24 V DC 31 expandable by PL 16 Inputs for PT 100 thermistors Via PL 16 PLC functions 4 39 Small PLC window 4 39 PLC soft keys 4 39 PLC positioning 40 PLC basic program 4 41 Integ
59. the TNC Teach In d Actual positions can be transferred directly into the NC program Test graphics d Graphic simulation before a program run even while another program is running Display modes 4 Plan view projection in 3 planes 3 D view also in tilted working plane 3 D line graphics Magnification of details 4 Programming 4 In the Programming and Editing mode the contour of the NC blocks is drawn on screen while they graphics are being entered 2 D pencil trace graphics even while another program is running Program run d Graphic simulation during real time machining graphics 4 Plan view projection in planes 3 D view Display modes Machining time 4 Calculation of machining time in the Test Run operating mode 4 Display of the current machining time in the Program Run operating modes Retuming to the 4 Mid program startup in any block in the program returning the tool to the calculated nominal position contour to continue machining 4 Program interruption contour departure and return Datum 4 For saving any reference points management Datum tables 4 Several datum tables for storing workpiece related datums Parallel secondary 4 Compensating movement in the secondary axes U V W through the principal axes X Y Z axes Including movements of parallel axes in the position display of the associated principal axis sum display Defining the principal and secondary axes in the NC program makes it possible to run programs dif
60. to DIN ISO Standard milling drilling and boring cycles Touch probe cycles Short block processing time 1 5 ms Information TNC 640 brochure Contouring control for milling turning machines and machining centers Up to 18 axes and closed loop main spindle HEIDENHAIN inverter systems and motors recommended Uniformly digital with HSCI interface and EnDat interface TFT color flat panel display 19 inch or 15 inch Storage medium HDR hard disk with 160 GB SSDR solid state disk with 32 GB Programming in HEIDENHAIN conversational format or according to DIN ISO Comprehensive cycle package for milling and turning operations Constant surface speed for turning operations e Tool tip radius compensation Touch probe cycles FK free contour programming Special function for fast 3 0 machining Short block processing time 0 5 ms cm mee cOrmmeme 259 SISISISIE moran 5m geen acm anc EG 188 aes mou ei DEn Sees H emm spams 2 i 88 a Ss D c c ag ee EES 000000 1 81 8 83 83 190101 3 15018 13 30 00008 8015 18 120187182 42150201 12 65 C C2 E ec 00 JC isl gt
61. uch probe with radio and infrared transmission for machines with automatic tool change see page 18 for the fitting transmitter receiver unit New generation touch probe with compact dimensions Hybrid technology Signal transmission via radio and infrared signals Large transmission range and long operating time Mechanical collision protection and thermal decoupling Touch probes with infrared signal transmission for machines with automatic tool change see page 18 for the fitting transmitter receiver unit Compact dimensions battery free power supply through integrated air turbine generator over central compressed air supply Activation via switch in taper shank High probing accuracy and reproducibility low probing force 17 Tool measurement TT 160 TT 460 TL Micro TL Nano Transceiver unit 18 The touch probes for tool measurement from HEIDENHAIN are suited for probing stationary or rotating tools directly on the machine The TNC 320 has standard routines for measuring the length and diameter of the tool as well as the individual teeth The TNC 320 automatically saves the results of measurement in a tool table It is also possible to measure tool wear between two machining steps The TNC 320 compensates the changed tool dimensions automatically for subsequent machining or replaces the tool after a certain limit as for example after tool breakage With the triggering TT touch probes the disk type pr
62. unted handwheel with ergonomic control knob for connection to the HRA 110 handwheel adapter HR 150 W o detent ID 540940 07 With detent ID 540940 06 Mass z 0 7 kg Handwheel adapter for connection of up to three HR 150 panel mounted handwheels and two switches for axis selection and for selecting the subdivision factor The first two handwheels are permanently assigned to axes 1 and 2 The third handwheel is assigned to the axes over a selection switch accessory or by machine parameters The position of the second selection switch accessory is evaluated by the PLC for example to set the proper interpolation HRA 110 ID 261097 xx Mass 1 5 kg Handwheel With turning knob and cable ID 270908 selection switch HR 130 HR 150 HRA 110 Handwheel selection switch 21 Snap on keys for HR Snap on keys The snap on keys make it easy to replace the key symbols In this way the HR handwheel can be adapted to different requirements The snap on keys are available in packs of 5 keys Overview of HR 520 HR 550 Axis keys FN 672 Tr 17 D 330816 42 X D 330816 24 U D 330816 43 IV ID 330816 37 D 330816 26 hd D 330816 36 M D 330816 38 C D 330816 23 2 D 330816 25 W D 330816 45 Gray Em
63. ut board Necessary as of 4 axes and closed loop spindle 13 Connecting cables 4 26 Accessories Accessories TNC 320 Page Electronic handwheels HR 510 portable handwheel or 19 HR 520 portable handwheel with display or HR 550 FS portable wireless handwheel with display or HR 130 panel mounted handwheel or Up to three HR 150 panel mounted handwheels via HRA 110 handwheel adapter Workpiece touch probes TS 260 touch trigger probe with cable connection or 17 TS 4601 touch trigger probe with radio or infrared transmission or TS 444 touch trigger probe with infrared transmission or TS 642 touch trigger probe with infrared transmission or TS 740 touch trigger probe with infrared transmission Tool touch probes TT 160 touch trigger probe with cable connection or 18 TT 460 touch trigger probe with radio or infrared transmission or TL Nano laser system for contact free tool measurement or e TL Micro laser system for contact free tool measurement PLC input output system For additional internal PLC inputs and outputs 16 PL 510 consisting of PLB 51x basic module and WO modules USB hub 44 Programming station Control software for PCs for programming archiving and training 2 Single station license with original control keyboard Single station license with virtual keyboard Network license with virtual keyboard Demo version with virtual keyboard or PC keyboard free of charge Snap on key
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