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

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4.4.3 Rigid tapping Tapping without a floating tap holder is defined in the NC program by "CYCL DEF 17 RIGID TAPPING" and called by CYCL CALL . Here too the dynamic behavior is determined by machine parameters. Before tapping, the axes (e.g. Z and S) are synchronized by a spindle orientation, i.e. each Z position is assigned to a particular spindle position. This means, that the same thread can be cut more than once. The fixed assignment of the spindle position depends on the thread pitch which is entered in the cycle. Because of the fixed thread pitch the correlated Z-dependent spindle position can not be altered by the operator. The thread pitch can be positive or negative. Marker M2095 is set at the start of the cycle. With this marker the PLC program can switch on the spindle, if required, with M03 or M04. The marker M2499 (Close control loop - S-axis) must be set to zero in acknowledgment. Only then can the orientation take place, and spindle and tool axis move synchronously until the cycle has been completely processed. Before orientation the NC outputs an M05. An acknowledgment is necessary. After this, marker M2095 is reset by the NC and the control loop is opened. The spindle position is displayed during tapping. The ramps for the drilling process are stored in MP3410.3. F 0 S 0 M05 Acknowledge- Rückmeldung ment M-Funktion of M function M2095 M2499 Cycle Zyklusstart Start orientierter Oriented stop Halt Positioning Positionierfenster window reached erreicht (MP7150) Ramp Rampe from aus MP3410.3 Oriented orientierter stop Halt End Zyklus of cycle Ende 8/95 TNC 360 4 Spindle 4-103
Machine parameters MP7130 and MP7140 were introduced so that the spindle ramp for tapping could be better adjusted to the dynamic characteristics of the machine. Machine parameter MP7150 fixes the positioning window for the tool axis. The input value must be less than or equal to MP1030.2. A spindle overshoot when accelerating and running into position must be avoided at all costs. S MP7140 Greater Smaller Smaller Marker Function Set Reset M2095 Rigid tapping is active NC NC M2499 Open control loop S axis PLC PLC MP3410.3 Accelerations ramp for rigid tapping Input value: 0 to 1.999 [V/ms] MP7130 Spindle run-in characteristic Input value: 0.001 to 10 [°/min] (matching MP1520) MP7140 Transient response of spindle Spindle, t on acceleration Input value: 0.001 to 1 (matching MP1530) MP7150 Positioning window for tool axis Input value: 0.001 to 2 [mm] MP7160 Suppression of spindle orientation at beginning of Cycle 17 Input: 0 or 1 0 = Spindle orientation is performed 1 = Spindle orientation is not performed Greater MP7130 4-104 TNC 360 4 Spindle 8/95 t
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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
Page 149 and 150: 3.2 Servo positioning in TNC contro
Page 151 and 152: The kv factor (position loop gain)
Page 153 and 154: MP1810 Kv factor for operation with
Page 155 and 156: Kink point: For machines with high
Page 157 and 158: 3.2.2 Control with feed forward Fee
Page 159 and 160: U [V] t [ms] If the K v factor is t
Page 161 and 162: 3.3.3 Offset adjustment with integr
Page 163 and 164: 3.4 Contour behavior in corners 3.4
Page 165 and 166: 3.5 Monitoring functions The NC mon
Page 167 and 168: 3.5.2 Position monitoring for opera
Page 169 and 170: 3.5.5 Standstill monitoring The Sta
Page 171 and 172: 3.6 Controlled axes The machine par
Page 173 and 174: 3.6.3 Axes in motion If the axes ar
Page 175 and 176: ✎ 4-78 TNC 360 4 Spindle 8/95
Page 177 and 178: 4.1 Analog output of the spindle sp
Page 179 and 180: MP3510 Spindle speed for gear range
Page 181 and 182: 4.1.3 Spindle override The spindle
Page 183 and 184: A different gear range from that wh
Page 185 and 186: PLC example for gear change and jog
Page 189 and 190: S-code table S code rpm S-code rpm
Page 191 and 192: Orientation from rotation: S [rpm]
Page 193 and 194: After the start of spindle orientat
Page 197 and 198: If the tapping cycle is called, mar
Page 199: 4.4.2 Tapping with floating tap hol
Page 203 and 204: 5 EMERGENCY STOP Routine A PLC inpu
Page 205 and 206: 5.2 Flow diagram The external elect
Page 207 and 208: 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
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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
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PL W232 ;GRID_4 ;----READ MP1030.3
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✎ 4-188 TNC 360 13 Hirth Coupling
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✎ 4-190 TNC 360 14 Datum Correcti
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✎ 4-192 TNC 360 14 Datum Correcti
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14 Datum Correction The PLC datum c
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15 Tool Changer A tool changer can
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Example of NC program: . . . TOOL C
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een physically changed. If the cont
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S → N: Normal tool follows Specia
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M → N: Normal tool follows Manual
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N → M: Manual tool follows Normal
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S → S: Special tool follows Speci
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S → S, Double Changing Arm (M2600
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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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