Technical Manual TNC 360 - heidenhain - DR. JOHANNES ...

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16.3.7 Optimizing the control with feed forward control (MP1390 = 0) The following provisional values can be entered for the machine parameters which determine the control characteristics: Machine parameter Function Provisional entry value MP1050 Analog voltage for rapid traverse 9 V MP1060 Acceleration As measured on the machine (see "Preparation of the machine") MP1510 k v factor 1 MP1520 Position approach 0.5 [m/min] MP1530 Transient response 0.1 These values can usually be further optimized. Optimize k v factor Connect storage oscilloscope to tachometer of the servo-amplifier of the X axis. Enter following program in "PROGRAMMING AND EDITING" operating mode: LBL 1 X 100 1) R0 F MAX X 0 R0 F MAX CALL LBL 1 REP 100/100 Press machine START button in the "PROGRAM RUN/SINGLE BLOCK" operating mode. Machine runs. kv factor MP1510: Increase entry value until position loop oscillates. U [V] t [ms] kv factor MP1510: Reduce entry value until no oscillations can be detected. U [V] t [ms] 1) Program the traverse paths for the axis concerned as large as possible. 8/95 TNC 360 16 Commissioning and Start-up Procedure 4-237
Optimizing acceleration If the maximum acceleration of the servo loop cannot be determined with the battery supply, the acceleration can be optimized as follows: Connect storage oscilloscope to tachometer of servo-amplifier of X axis. Enter following values for position supervision MP1410: 0.5 MP1420: 30 Enter following program in "PROGRAMMING AND EDITING" operating mode: LBL 1 X 100 1) R0 F MAX X 0 R0 F MAX CALL LBL 1 REP 100/100 MP1060 Increase "acceleration" in small steps. Press machine START button in the "PROGRAM RUN/FULL SEQUENCE" operating mode. Control stops machine. Error display "POSITIONING ERROR" ? Yes Enter acceleration from MP1060.0 in MP1060.1 to 1060.4. Move the Y, Z and IV axes with the acceleration value found. Reduce values, if necessary. Enter the 0.7 to 0.9-fold factor of the determined values as acceleration in MP1060. 1) Program the traverse paths for the axis concerned as large as possible. 4-238 TNC 360 16 Commissioning and Start-up Procedure 8/95 No
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Technical Manual TNC 360 Valid for
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Contents Technical Manual TNC 360 U
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MP7670 Interpolation factor for han
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NC status information type: PLC sta
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Update Information No. 6 New PLC In
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Software version 15 was released to
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Update Information No. 3 Software v
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Update Information No. 2 In earl Se
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• If bit 2 is set in machine para
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• Module 9120 Positioning an auxi
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Potential errors: A non-existent ax
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Introduction - Contents 2 1 Hardwar
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2 Features and Specifications 2.1 T
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Control • 4 inputs for position m
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3.1.1. Software and hardware versio
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3.3 EPROM sockets Sockets for the p
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8 Touch Probe System Input 3-28 8.1
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1 Hardware Components TNC 360 The T
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1.1 Changes in the ID Number LE 360
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2.3 Humidity LE Incorrect Obstructi
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2.5.2 Visual display unit (VDU) Per
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4 Power Supply 4.1 Overview The sup
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X24 power supply for the PLC at the
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5 Encoders The HEIDENHAIN contourin
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5.4 Encoder inputs for square-wave
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6 Nominal Value Output The HEIDENHA
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7 Visual Display Unit (VDU) The LE
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8 Touch Probe System Input The 3D t
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8.2.2 TS 511 The TS 511 touch probe
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10 Handwheel Input The handwheel HR
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HR 130 HR 130 • max. 6 m Id.-Nr.
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10.5 HRA 110 Handwheel Adapter The
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11 PLC inputs/outputs The HEIDENHAI
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11.2.2 PLC output The PLC outputs O
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11.4 PLC I/O unit One PL 400 board
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11.4.2 PLC inputs/outputs on the PL
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11.5 PL 410 B / PL 410 PLC I/O unit
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PLC outputs Assignment of the group
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12.2 Connecting cable Please use on
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13.2 Connecting cable Please use on
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14.2 Keyboard units 14.2.1 TE 355 A
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14.3 Visual display units 14.3.1 BE
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14.4 Input/Output units 14.4.1 PL 4
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14.4.3 PL 400 M4 225+1 8.86"+.04" 2
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14.5.2 HR 150 DIA 2.283" Ø58 Ø0.2
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14.5.4 Handwheel knobs Knob, small
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Knob, ergonomic SW 2 10 .394" 6 .23
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RS-232-C/V.24 Adapter Block 21+0.5
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TNC 360 C TNC 360 C 25m Encoders 20
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3.5.2 Position monitoring for opera
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12 Incremental Jog Positioning 4-17
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In addition to the signal period, M
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1.1.3 Encoder monitoring HEIDENHAIN
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✎ 4-10 TNC 360 1 Machine Axes 8/9
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A secondary linear axis is designat
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MP912 Traverse range 3: Maximum val
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1.5 Lubrication pulse The PLC can c
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1.6.2 Compensation for reversal err
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1.6.4 Nonlinear axis error compensa
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The orange axis keys can be used to
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LW M 1200 Intermediate register TES
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1.7 PLC positioning The four axes o
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Example: PLC positioning of the Z a
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2 Reference Marks By setting a datu
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2.1 Passing over the reference mark
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Sequence "Automatic passing over re
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2.1.3 Linear measurement via rotary
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MP1320 Direction for traversing the
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✎ 4-50 TNC 360 2 Reference Marks
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3.2 Servo positioning in TNC contro
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The kv factor (position loop gain)
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MP1810 Kv factor for operation with
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Kink point: For machines with high
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3.2.2 Control with feed forward Fee
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U [V] t [ms] If the K v factor is t
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3.3.3 Offset adjustment with integr
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3.4 Contour behavior in corners 3.4
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3.5 Monitoring functions The NC mon
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3.5.2 Position monitoring for opera
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3.5.5 Standstill monitoring The Sta
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3.6 Controlled axes The machine par
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3.6.3 Axes in motion If the axes ar
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✎ 4-78 TNC 360 4 Spindle 8/95
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4.1 Analog output of the spindle sp
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MP3510 Spindle speed for gear range
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4.1.3 Spindle override The spindle
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A different gear range from that wh
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PLC example for gear change and jog
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✎ 4-90 TNC 360 4 Spindle 8/95
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S-code table S code rpm S-code rpm
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Orientation from rotation: S [rpm]
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After the start of spindle orientat
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✎ 4-98 TNC 360 4 Spindle 8/95
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If the tapping cycle is called, mar
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4.4.2 Tapping with floating tap hol
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Machine parameters MP7130 and MP714
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5 EMERGENCY STOP Routine A PLC inpu
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5.2 Flow diagram The external elect
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MP950 Datum point for positioning b
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6.2 Graphic simulation To check for
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6.3.2 Display mode and traverse dir
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MP7620 Feed rate override Input: 0
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The machine parameter MP 7235 allow
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MP7274 Expanded spindle display Inp
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The dialogs for PLC error messages
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M3006 PLC error message 82 M3007 PL
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6.6 Cycles The HEIDENHAIN contourin
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6.6.2 Pocket milling The overlap fa
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6.6.4 Scaling factor Machine parame
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6.7 File types With the TNC it is p
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6.10 Programming station Machine pa
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✎ 4-136 TNC 360 6 Display and Ope
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The evaluation of the M function mu
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7.1 Program halt on M functions Nor
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Marker Function Key code Set Reset
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✎ 4-148 TNC 360 8 Key Simulation
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Marker Function Error message Set R
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An error message "Touch point inacc
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✎ 4-154 TNC 360 9 Touch Probe 8/9
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The feed rate in the normal directi
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9.2.1 Scanning cycles Direct access
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Inside Corners 6 Max. deflection of
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Optimize the X and Y axes by defini
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Calculation of Possible Oscillation
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10 Electronic Handwheel Either a -
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✎ 10 Electronic handwheel 4-168 T
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10.3.1 Assignment of keys and LEDs
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LBL 11 . . EM LBL 12 . . EM LBL 13
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Step switch S2 Step switch for axis
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11 Analog Inputs The function of th
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12 Incremental Jog Positioning The
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✎ 4-180 TNC 360 12 Incremental Jo
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✎ 4-182 TNC 360 12 Incremental Jo
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CMT 47 ;HIRTH_4_AXIS ;----CLEAR ERR
Page 283 and 284: PL W232 ;GRID_4 ;----READ MP1030.3
Page 285 and 286: ✎ 4-188 TNC 360 13 Hirth Coupling
Page 287 and 288: ✎ 4-190 TNC 360 14 Datum Correcti
Page 289 and 290: ✎ 4-192 TNC 360 14 Datum Correcti
Page 291 and 292: 14 Datum Correction The PLC datum c
Page 293 and 294: 15 Tool Changer A tool changer can
Page 295 and 296: Example of NC program: . . . TOOL C
Page 297 and 298: een physically changed. If the cont
Page 299 and 300: S → N: Normal tool follows Specia
Page 301 and 302: M → N: Normal tool follows Manual
Page 303 and 304: N → M: Manual tool follows Normal
Page 305 and 306: S → S: Special tool follows Speci
Page 307 and 308: S → S, Double Changing Arm (M2600
Page 309 and 310: N → S, Double Changing Arm (M2600
Page 311 and 312: MP7261 Number of pockets in tool ma
Page 313 and 314: Other PLC operands which are used:
Page 315 and 316: 15.3.2 Program module TOOL CALL Aut
Page 317 and 318: 15.3.5 Program module MANUAL TOOL I
Page 319 and 320: 15.3.7 Program module MANUAL TOOL I
Page 321 and 322: 15.3.9 Program module COMPARE P COD
Page 323 and 324: 15.3.11 Program module COMPUTE SHOR
Page 325 and 326: - Tuning of the drive amplifier: As
Page 327 and 328: ✎ 4-230 TNC 360 16 Commissioning
Page 329 and 330: 16.3.4 Testing the direction of tra
Page 331 and 332: k v factor Adjust the k v factor (M
Page 333: ✎ 4-236 TNC 360 16 Commissioning
Page 337 and 338: Optimize the position approach For
Page 339 and 340: 16.3.8 Optimizing the integral fact
Page 341 and 342: ✎ 16 Commissioning and start-up p
Page 343 and 344: 17 Point-to-Point and Straight-Cut
Page 345 and 346: Machine parameters - Contents 5 1 W
Page 347 and 348: 2 Input/Output of Machine Parameter
Page 349 and 350: Machine Function and input Reaction
Page 355 and 356: 3.5 Spindle Machine Function and in
Page 361 and 362: 3.10 Tapping Machine Function and i
Page 365 and 366: 3.12 Machining and program run Mach
Page 371 and 372: Marker Function Set Reset Page M204
Page 379 and 380: Words Function Page W566 Feed rate
Page 381 and 382: 3.1.10 ASSIGN DOUBLEWORD D= 7-36 3.
Page 383 and 384: 4.9.3 Module 9102: Interface status
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1.2 PLC - Main menu Enter the code
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1.2.2 Erase PLC program In the oper
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DISPLAY TRACE BUFFER With the DISPL
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2 Program Creation The PLC program
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2.2 Address allocation 2.2.1 Operan
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Address Function D792 Value from MP
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Example: Start of Timer 1 Period in
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2.4.2 Counters 32 counters are avai
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The PLC files are then transferred
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2.7 Error messages Error messages a
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✎ 7-26 TNC 360 2 Program Creation
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Word execution with the LOAD comman
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Word execution with the LOAD NOT co
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3.1.4 LOAD BYTE (LB) LB Abbreviatio
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3.1.7 ASSIGN (=)= Abbreviation for
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3.1.8 ASSIGN BYTE (B=) B= Abbreviat
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✎ 7-38 TNC 360 3 Commands 8/95
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3.2.2 RESET (R) R Abbreviation for
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3.2.4 RESET NOT (RN) RN Abbreviatio
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3.3 Logic Gates 3.3.1 AND (A) A Abb
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3.3.2 AND NOT (AN) AN Abbreviation
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3.3.3 OR (O) O Abbreviation for the
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3.3.4 OR NOT (ON) ON Abbreviation f
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3.3.5 EXCLUSIVE OR (XO) XO Abbrevia
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3.3.6 EXCLUSIVE OR NOT (XON) XON Ab
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✎ 7-56 TNC 360 3 Commands 8/95
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3.4.2 SUBTRACTION (-) - Abbreviatio
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3.4.4 DIVISION (/) / Abbreviation f
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✎ 7-62 TNC 360 3 Commands 8/95
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3.5.2 LESS THAN (
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3.5.4 LESS THAN OR EQUAL TO (
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3.5.6 UNEQUAL () Abbreviation for P
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3.6 Parentheses with logical gating
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Examples for the commands AND [ ],
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3.7 Parentheses with arithmetic com
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Command sequence without parenthese
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3.8 Parentheses with comparison com
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Example: Initial state: Constant =
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3.9 Shift Commands 3.9.1 SHIFT LEFT
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✎ 7-84 TNC 360 3 Commands 8/95
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3.10.2 BIT RESET (BC) BC Abbreviati
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✎ 7-88 TNC 360 3 Commands 8/95
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3.11.2 Acquire data from the data s
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Examples for the commands PS, PL, P
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3.12 Jump Commands 3.12.1 Unconditi
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3.12.4 Call Module (CM) CM Abbrevia
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3.12.7 End of Module, Program End (
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3.13 CASE statement 3.13.1 Indexed
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✎ 7-102 TNC 360 3 Commands 8/95
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4.3 Module 9010: Indexed reading of
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4.5 Module 9032: Transfer machine p
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4.7 Module 9036: Transfer PLC statu
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4.9.1 Module 9100: Assign data inte
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4.9.4 Module 9105: Transmit binary
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4.9.6 Module 9120 Position an auxil
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Possible errors: The transferred ax
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Call: PS B/W/D/K (0..3 for X/Y/Z/IV
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✎ 7-120 TNC 360 4 PLC Modules 8/9
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5.1 PLC Program conversion PLC prog
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Marker Function Set Reset TNC 360/3
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JPT 211 L K+1 ;load 1 as actual val
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5.3.2 Non-implemented markers Marke
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4 Data transfer with BCC 8-35 4.1 G
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1.1 Principles of data transfer Sin
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The letter 'z' is represented by th
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1.1.4 Data transfer rate The data t
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2 TNC data interfaces 2.1 General T
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Control/signal lines: DCD (Data Car
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2.3 Data interface functions The da
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These transmission protocols can be
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When a file is transferred, the fir
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Example: A pallet file with the nam
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2.5 Configuration of the interface
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DTR: Polled by peripheral; it is lo
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For the control characters for the
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2.6 External programming In the cas
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1st file 2nd file Last file Periphe
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Peripheral unit Transmission path
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3.1.6 Reading in an offered program
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4.1.1 Calling a program directory I
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4.1.4 Reading in a selected program
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4.1.6 Reading in an offered program
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5 Data transfer by PLC Using PLC mo
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6.2 HEIDENHAIN peripherals' error c
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OEM Cycles - Contents 1 Introductio
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1.1 Creating OEM cycles Programming
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MP7240 Inhibit program input for [P
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2 "Bolt Hole Circle" OEM-Cycle Exam
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3.2 Calls in an ISO program In an I
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1 PLC Positioning Module 1.1 Introd
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X25 Data interface RS-422/V.11 and
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1.4 Reference signal evaluation Aft
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Character DEC OCT HEX 0 048 060 30
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✎ 11-4 TNC 360 7-Bit ASCII Code8/
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C Call Module (CM).................
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Feed rate for traversing the refere
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Mechanical vibration...............
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positioning error..................
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Tapping with floating tap holder ..
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Technical Manual TNC 360 - heidenhain - DR. JOHANNES ...

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