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

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Procedure for Optimizing Machine Parameters Increment MP6230 (e.g. by 10 mm/min) no [1] Keep a note of the maximum feedrate that is possible in the worst axis. [2] If the override potentiometers are already at 150% and the axis still moves with a steady speed, increase MP6210. [2] The optimizing sequence is geared to the worst axis. This is why the feedrate must not be further increased with the override potentiometer and normal feedrate (MP6230). Connect a storage oscilloscope to the nominal command input of the servo amplifier for the X axis. In the "PROGRAM RUN/FULL SEQUENCE" mode, select optimization program and operate the external START KEY. Machine runs, digitizing starts. Increase the feedrate [1] with the override potentiometer [2] until X nominal command attains. maximum value and shows only minor voltage dips (axis should just still traverse at even speed). U[V] Umax Are oscillations in normal direction visible (stylus tip is seen to lift off workpiece surface)? Decrement MP6230 again (e.g. by 10 mm/min) Repeat optimizing sequence for Y axis. Switch the NC program to scanning direction Y [3]. 8/95 TNC 360 9 Touch Probe 4-163 yes t[s] Repeat optimizing sequence for Z axis. Change the scanning range accordingly [3]. Pay particular attention to vertical face.
Calculation of Possible Oscillations in Normal Direction MP 6210 [1/s] = optimised F 1) [mm/min] PP.INT 2) [mm] x 60 [s/min] When the calculated machine parameter MP 6210 is entered the feed override potentiometer is trimmed to the "attained feed rate". 1) Maximum possible feed rate noted during optimizing 2) PP.INT is the programmed maximum probe point interval from the "Meander" scanning cycle (in the example, PP.INT = 1 mm). 4-164 TNC 360 9 Touch Probe 8/95
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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
Page 209 and 210: 6.2 Graphic simulation To check for
Page 211 and 212: 6.3.2 Display mode and traverse dir
Page 213 and 214: MP7620 Feed rate override Input: 0
Page 215 and 216: The machine parameter MP 7235 allow
Page 217 and 218: MP7274 Expanded spindle display Inp
Page 219 and 220: The dialogs for PLC error messages
Page 221 and 222: M3006 PLC error message 82 M3007 PL
Page 223 and 224: 6.6 Cycles The HEIDENHAIN contourin
Page 225 and 226: 6.6.2 Pocket milling The overlap fa
Page 227 and 228: 6.6.4 Scaling factor Machine parame
Page 229 and 230: 6.7 File types With the TNC it is p
Page 231 and 232: 6.10 Programming station Machine pa
Page 233 and 234: ✎ 4-136 TNC 360 6 Display and Ope
Page 235 and 236: The evaluation of the M function mu
Page 237 and 238: 7.1 Program halt on M functions Nor
Page 239 and 240: Marker Function Key code Set Reset
Page 245 and 246: ✎ 4-148 TNC 360 8 Key Simulation
Page 247 and 248: Marker Function Error message Set R
Page 249 and 250: An error message "Touch point inacc
Page 251 and 252: ✎ 4-154 TNC 360 9 Touch Probe 8/9
Page 253 and 254: The feed rate in the normal directi
Page 255 and 256: 9.2.1 Scanning cycles Direct access
Page 257 and 258: Inside Corners 6 Max. deflection of
Page 259: Optimize the X and Y axes by defini
Page 263 and 264: 10 Electronic Handwheel Either a -
Page 265 and 266: ✎ 10 Electronic handwheel 4-168 T
Page 267 and 268: 10.3.1 Assignment of keys and LEDs
Page 269 and 270: LBL 11 . . EM LBL 12 . . EM LBL 13
Page 271 and 272: Step switch S2 Step switch for axis
Page 273 and 274: 11 Analog Inputs The function of th
Page 275 and 276: 12 Incremental Jog Positioning The
Page 277 and 278: ✎ 4-180 TNC 360 12 Incremental Jo
Page 279 and 280: ✎ 4-182 TNC 360 12 Incremental Jo
Page 281 and 282: 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
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MP7261 Number of pockets in tool ma
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Other PLC operands which are used:
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15.3.2 Program module TOOL CALL Aut
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15.3.5 Program module MANUAL TOOL I
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15.3.7 Program module MANUAL TOOL I
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15.3.9 Program module COMPARE P COD
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15.3.11 Program module COMPUTE SHOR
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- Tuning of the drive amplifier: As
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✎ 4-230 TNC 360 16 Commissioning
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16.3.4 Testing the direction of tra
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k v factor Adjust the k v factor (M
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✎ 4-236 TNC 360 16 Commissioning
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Optimizing acceleration If the maxi
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Optimize the position approach For
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16.3.8 Optimizing the integral fact
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✎ 16 Commissioning and start-up p
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17 Point-to-Point and Straight-Cut
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Machine parameters - Contents 5 1 W
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2 Input/Output of Machine Parameter
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Machine Function and input Reaction
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3.5 Spindle Machine Function and in
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3.10 Tapping Machine Function and i
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3.12 Machining and program run Mach
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Marker Function Set Reset Page M204
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Words Function Page W566 Feed rate
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3.1.10 ASSIGN DOUBLEWORD D= 7-36 3.
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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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