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

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If the two BCCs are not identical, the receiver sends character (= Not AcKnowledged), i.e. the data block has been incorrectly transferred and the same block must be sent again. This process is repeated up to three times. An error message ("TRANSFERRED DATA INCORRECT N") is displayed, and transfer is aborted. If, however, this header is acknowledged with , the first data block can be transmitted: 0 BEGIN PGM 1 MM BCC . The start of a data block is always indicated by control character . The other control characters in this block are identical to the control characters of the header. If the block is acknowledged with , the next program block is sent. In the event of a , the same block must be repeated, and so on... If the last program block has been sent successfully (acknowledged with ), transmission ends with characters (End of Text) and (End of Transmission). Table of control characters: Character Meaning Description SOH Start of Header SOH indicates the start of the transfer of the data header. The header is a sequence of characters which contains the program number and information concerning the type of program and transmission mode. STX Start of Text STX indicates the start of the program block. ETB End of Text Block ETB ends a data transfer block. The character following ETB is used for data checking (BCC). DC1 Start data transfer (XON) DC1 starts data transfer after a stop. DC3 Stop data transfer (XOFF) DC3 stops data transfer. ETX End of Text ETX is sent at the end of the program. EOT End of Transmission EOT ends data transmission and produces the quiescent state. This character is sent by the TNC at the end of program input, and as an error to external devices ACK ACKnowledged ACK is sent by receiver when a data block has transferred without error. NAK Not AcKnowledged NAK is sent by the receiver when a data block has transferred incorrectly. The transmitter must transmit the data block again. 8/95 TNC 360 2 TNC data interfaces 8-19
Example: A pallet file with the name "8455" is to be sent to a peripheral unit (e.g. FE 401). FE 401 Transmission path . . . . . . . . . . . . PPP BCC "1st line" BCC 8-20 TNC 360 2 TNC data interfaces 8/95 . . . . . . TNC "10th line" BCC "10th line" BCC "11th line" BCC "last line" BCC
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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
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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
Page 475 and 476: 3.12.4 Call Module (CM) CM Abbrevia
Page 477 and 478: 3.12.7 End of Module, Program End (
Page 479 and 480: 3.13 CASE statement 3.13.1 Indexed
Page 481 and 482: ✎ 7-102 TNC 360 3 Commands 8/95
Page 483 and 484: 4.3 Module 9010: Indexed reading of
Page 485 and 486: 4.5 Module 9032: Transfer machine p
Page 487 and 488: 4.7 Module 9036: Transfer PLC statu
Page 489 and 490: 4.9.1 Module 9100: Assign data inte
Page 491 and 492: 4.9.4 Module 9105: Transmit binary
Page 493 and 494: 4.9.6 Module 9120 Position an auxil
Page 495 and 496: Possible errors: The transferred ax
Page 497 and 498: Call: PS B/W/D/K (0..3 for X/Y/Z/IV
Page 499 and 500: ✎ 7-120 TNC 360 4 PLC Modules 8/9
Page 501 and 502: 5.1 PLC Program conversion PLC prog
Page 503 and 504: Marker Function Set Reset TNC 360/3
Page 505 and 506: JPT 211 L K+1 ;load 1 as actual val
Page 507 and 508: 5.3.2 Non-implemented markers Marke
Page 509 and 510: 4 Data transfer with BCC 8-35 4.1 G
Page 511 and 512: 1.1 Principles of data transfer Sin
Page 513 and 514: The letter 'z' is represented by th
Page 515 and 516: 1.1.4 Data transfer rate The data t
Page 517 and 518: 2 TNC data interfaces 2.1 General T
Page 519 and 520: Control/signal lines: DCD (Data Car
Page 521 and 522: 2.3 Data interface functions The da
Page 523 and 524: These transmission protocols can be
Page 525: When a file is transferred, the fir
Page 529 and 530: 2.5 Configuration of the interface
Page 531 and 532: DTR: Polled by peripheral; it is lo
Page 533 and 534: For the control characters for the
Page 535 and 536: 2.6 External programming In the cas
Page 537 and 538: 1st file 2nd file Last file Periphe
Page 539 and 540: Peripheral unit Transmission path
Page 541 and 542: 3.1.6 Reading in an offered program
Page 543 and 544: 4.1.1 Calling a program directory I
Page 545 and 546: 4.1.4 Reading in a selected program
Page 547 and 548: 4.1.6 Reading in an offered program
Page 549 and 550: 5 Data transfer by PLC Using PLC mo
Page 551 and 552: 6.2 HEIDENHAIN peripherals' error c
Page 553 and 554: OEM Cycles - Contents 1 Introductio
Page 555 and 556: 1.1 Creating OEM cycles Programming
Page 557 and 558: MP7240 Inhibit program input for [P
Page 559 and 560: 2 "Bolt Hole Circle" OEM-Cycle Exam
Page 561 and 562: 3.2 Calls in an ISO program In an I
Page 563 and 564: 1 PLC Positioning Module 1.1 Introd
Page 565 and 566: X25 Data interface RS-422/V.11 and
Page 567 and 568: 1.4 Reference signal evaluation Aft
Page 569 and 570: Character DEC OCT HEX 0 048 060 30
Page 571 and 572: ✎ 11-4 TNC 360 7-Bit ASCII Code8/
Page 573 and 574: C Call Module (CM).................
Page 575 and 576: 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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