CNC 8035 - Programming manual - Fagor Automation

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Programming manual C. APPENDIX Summary of internal CNC variables. CNC 8035 ·T· MODEL (SOFT V16.3X) ·284· Feedrate related variables. Variable CNC PLC DNC ( section 11.2.6 ) FREAL R R R Real feedrate of the CNC in mm/min or inch/min. FREAL(X-C) R R R Actual (real) CNC feedrate of the selected axis. FTEO/X-C) R R R Theoretical CNC feedrate of the selected axis. Variables associated with function G94. FEED R R R Active feedrate at the CNC in mm/min or inch/min. DNCF R R R/W Feedrate selected via DNC. PLCF R R/W R Feedrate selected via PLC. PRGF R R R Feedrate selected by program. Variables associated with function G95. FPREV R R R Active feedrate at CNC, in m/rev or inch/rev. DNCFPR R R R/W Feedrate selected via DNC. PLCFPR R R/W R Feedrate selected via PLC. PRGFPR R R R Feedrate selected by program. Variables associated with function G32. PRGFIN R R R Feedrate selected by program, in 1/min. Variables associated with feedrate override (%) FRO R R R Feedrate Override (%) active at the CNC. PRGFRO R/W R R Override (%) selected by program. DNCFRO R R R/W Override (%) selected via DNC. PLCFRO R R/W R Override (%) selected via PLC. CNCFRO R R R Override (%) selected from the front panel knob. PLCCFR R R/W R Override (%) of the PLC execution channel. Coordinate related variables. Variable CNC PLC DNC ( section 11.2.7 ) PPOS(X-C) R - - Programmed theoretical position value (coordinate). POS(X-C) R R R Machine coordinates. Real coordinates of the tool base. TPOS(X-C) R R R Machine coordinates. Theoretical coordinates of the tool base. APOS(X-C) R R R Part coordinates. Real coordinates of the tool base. ATPOS(X-C) R R R Part coordinates. Theoretical coordinates of the tool base. FLWE(X-C) R R R Following error of the indicated axis. DIST(X-C) R/W R/W R Distance traveled by the indicated axis. LIMPL(X-C) R/W R/W R Second upper travel limit. LIMMI(X-C) R/W R/W R Second lower travel limit. DPLY(X-C) R R R Coordinate of the selected axis displayed on the screen. GPOS(X-C)n p R - - Coordinate of the selected axis, programmed in the (n) block of the program (p). Variables associated with electronic handwheels. Variable CNC PLC DNC ( section 11.2.8 ) HANPF R R - Pulses received from 1st handwheel since the CNC was turned on. HANPS R R - Pulses received from 2nd handwheel since the CNC was turned on. HANPT R R - Pulses received from 3rd handwheel since the CNC was turned on. HANPFO R R - Pulses received from 4th handwheel since the CNC was turned on. HANDSE R R For handwheels with a selector button, it indicates whether that button has been pressed or not. HANFCT R R/W R Multiplying factor different for each handwheel (when having several). HBEVAR R R/W R HBE handwheel. Reading enabled, axis being jogged and multiplying factor (x1, x10, x100). MASLAN R/W R/W R/W Linear path angle for "Path handwheel" or "Path Jog" mode. MASCFI R/W R/W R/W Arc center coordinates for "Path handwheel mode" or "Path jog". MASCSE R/W R/W R/W Arc center coordinates for "Path handwheel mode" or "Path jog". Feedback related variables. Variable CNC PLC DNC ( section 11.2.9 ) ASIN(X-C) R R R A signal of the CNC's sinusoidal feedback for the selected axis. BSIN(X-C) R R R B signal of the CNC's sinusoidal feedback for the selected axis. ASINS R R R "A" signal of the CNC's sinusoidal feedback for the spindle. BSINS R R R "B" signal of the CNC's sinusoidal feedback for the spindle.
Variables associated with the main spindle. Variable CNC PLC DNC ( section 11.2.10 ) SREAL R R R Real spindle speed FTEOS R R R Theoretical spindle speed. Variables associated with spindle speed. SPEED R R R Active spindle speed at the CNC. DNCS R R R/W Spindle speed selected via DNC. PLCS R R/W R Spindle speed selected via PLC. PRGS R R R Spindle speed selected by program. Variables associated with constant surface speed. CSS R R R Constant surface speed active at the CNC. DNCCSS R R R/W Constant surface speed selected via DNC. PLCCSS R R/W R Constant surface speed selected via PLC. PRGCSS R R R Constant surface speed selected by program. Variables associated with the spindle override. SSO R R R Spindle Speed Override (%) active at the CNC. PRGSSO R/W R R Override (%) selected by program. DNCSSO R R R/W Override (%) selected via DNC. PLCSSO R R/W R Override (%) selected via PLC. CNCSSO R R R Spindle Speed Override (%) selected from front panel. Speed limit related variables. SLIMIT R R R Spindle speed limit active at the CNC. DNCSL R R R/W Spindle speed limit selected via DNC. PLCSL R R/W R Spindle speed limit selected via PLC. PRGSL R R R Spindle speed limit selected by program. MDISL R R/W R Maximum machining spindle speed. Position related variables. POSS R R R Real Spindle position. Reading from the PLC in ten-thousandths of a degree (within ±999999999) and from the CNC in degrees (within ±99999.9999). RPOSS R R R Real Spindle position. Reading from the PLC in ten-thousandths of a degree (between 0 and 3600000) and from the CNC in degrees (between 0 and 360). TPOSS R R R Theoretical spindle position. Reading from the PLC in ten-thousandths of a degree (within ±999999999) and from the CNC in degrees (within ±99999.9999). RTPOSS R R R Theoretical spindle position. Reading from the PLC in ten-thousandths of a degree (between 0 and 3600000) and from the CNC in degrees (between 0 and 360). PRGSP R R R Position programmed in M19 via program for the main spindle. Variables related to the following error. FLWES R R R Spindle following error. PLC related variables. Variable CNC PLC DNC ( section 11.2.11 ) PLCMSG R - R Number of the active PLC message with the highest priority. PLCIn R/W - - 32 PLC inputs starting from (n). PLCOn R/W - - 32 PLC outputs starting from (n). PLCMn R/W - - 32 PLC marks starting from (n). PLCRn R/W - - (n) Register. PLCTn R/W - - Indicated (n) Timer’s count. PLCCn R/W - - Indicated (n) Counter’s count. PLCMMn R/W - - Modifies the (n) mark of the PLC. Variables associated with local and global parameters. Variable CNC PLC DNC ( section 11.2.12 ) GUP n - R/W - Global parameter (P100-P299) (n). LUP (a,b) - R/W - Indicated local (P0-P25) parameter (b) of the nesting level (a). CALLP R - - Indicates which local parameters have been defined by means of a PCALL or MCALL instruction (calling a subroutine). Programming manual APPENDIX Summary of internal CNC variables. C. CNC 8035 ·T· MODEL (SOFT V16.3X) ·285·
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·T· Model (Soft V16.3x) CNC 8035
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INDEX About the product ...........
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CHAPTER 10 PROBING 9.4 G81. Turning
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Basic characteristics. ABOUT THE PR
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VERSION HISTORY (T) (lathe model) H
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Software V12.01 August 2005 List of
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Software V16.31 January 2009 List o
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SAFETY CONDITIONS Read the followin
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Protections of the unit itself Cen
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Initial warranty WARRANTY TERMS All
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MATERIAL RETURNING TERMS When sendi
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ADDITIONAL REMARKS Mount the CNC aw
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FAGOR DOCUMENTATION OEM manual It i
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GENERAL CONCEPTS 1 The CNC can be p
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Operations that may be carried out
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1.3 Communication protocol via DNC
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CREATING A PROGRAM 2 A CNC program
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2.1.1 Block header The block header
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2.1.3 End of block The end of block
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AXES AND COORDINATE SYSTEMS 3 Given
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3.2 Plane selection (G16, G17, G18,
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3.4 Absolute/incremental programmin
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3.6 Coordinate programming The CNC
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3.6.2 Polar coordinates In the even
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3.6.3 Angle and one Cartesian coord
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3.8 Work zones The CNC provides fou
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3.8.2 Using the work zones Within e
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REFERENCE SYSTEMS 4.1 Reference poi
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4.3 Programming with respect to mac
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4.4.1 Coordinate preset and S value
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Using absolute zero offsets: G54 ;
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ISO CODE PROGRAMMING A block progra
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Function M D V Meaning Section G76
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5.2.1 Feedrate in mm/min or inches/
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5.3 Spindle speed (S) The turning s
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5.3.2 Spindle speed in rpm (G97) Wh
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Tool length and radius compensation
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5.5.1 M00. Program stop When the CN
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5.5.3 M02. End of program This code
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5.5.5 M03 Clockwise spindle rotatio
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5.5.7 M05. Spindle stop We recommen
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5.5.9 M19. Spindle orientation With
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PATH CONTROL 6 The CNC allows you t
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6.2 Linear interpolation (G01) The
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Cartesian coordinates The coordinat
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If the general machine parameter "P
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6.5 Arc tangent to previous path (G
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6.7 Tangential entry at the beginni
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6.8 Tangential exit at the end of a
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6.10 Chamfer (G39) In machining ope
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Programming examples In the followi
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6.12 Withdrawal of axes when interr
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6.13 Variable pitch threads (G34) T
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6.15 Feedrate "F" as an inverted fu
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ADDITIONAL PREPARATORY FUNCTIONS 7.
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7.1.1 G04 K0: Block preparation int
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7.3 Working with square (G07) and r
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7.3.3 Controlled round corner (G50)
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If any of the circumstances listed
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7.4.2 Look-ahead operation with Fag
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7.5 Mirror image (G10, G11. G12, G1
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7.6.1 Scaling factor applied to all
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If a scaling factor equal to 360/2R
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TOOL COMPENSATION 8.1 Tool length c
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8.2.1 The location code of the tool
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Programming manual TOOL COMPENSATIO
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Facing straight walls. When facing
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8.2.4 Beginning of tool radius comp
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STRAIGHT-CURVED path Programming m
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8.2.6 Cancellation of tool radius c
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CURVED-STRAIGHT path Programming m
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8.2.7 Temporary cancellation of too
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8.2.8 Change of type of tool radius
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8.3 Collision detection (G41 N, G42
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CANNED CYCLES This CNC offers the f
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A1 It defines the main machining ax
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9.1.1 Basic operation Each pass is
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9.1.2 Profile programming syntax Wh
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If the parameter "D" is not program
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9.2.1 Basic operation The machining
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Last finishing pass If a finishing
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9.3 G69. Z axis roughing canned cyc
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S4 Defines the label number of the
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9.3.1 Basic operation The machining
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Last finishing pass If a finishing
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9.4 G81. Turning canned cycle for s
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9.4.1 Basic operation The canned cy
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9.5 G82. Facing canned cycle for st
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9.6 G83. Axial drilling and tapping
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9.6.1 Basic operation Drilling 1. R
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D 5.5 It sets the safety distance t
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9.8 G85. Facing canned cycle for cu
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K±5.5 Defines the distance from th
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Considerations The machining condit
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B±5.5 Defines the depth of the thr
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W±5.5 Optional. Its meaning depend
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9.10 G87. Face threading canned cyc
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L±5.5 Defines the finishing pass C
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M±5.5 It defines the thread pitch
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9.11 G88. X axis grooving canned cy
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9.12 G89. Z axis grooving canned cy
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PROBING 10 The CNC has two probe in
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HIGH-LEVEL LANGUAGE PROGRAMMING 11.
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11.2 Variables The CNC has a number
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11.2.1 General purpose parameters o
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11.2.2 Variables associated with to
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CUTAn TLFDn TLFFn TLFNn TLFRn TMZTn
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ORG(X-C)n PLCOF(X-C) Read-and-write
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11.2.5 Variables associated with wo
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11.2.6 Variables associated with fe
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11.2.7 Variables associated with co
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11.2.8 Variables associated with el
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Page 235 and 236: SSO DNCSSO PLCSSO CNCSSO SLIMIT DNC
Page 237 and 238: 11.2.11 PLC related variables PLCMS
Page 239 and 240: 11.2.12 Variables associated with l
Page 241 and 242: 71 = CNC status. 80 = PLC file edit
Page 243 and 244: MIRROR SCALE SCALE(X-C) PRBST CLOCK
Page 245 and 246: KEYSRC ANAOn SELPRO DIAM PRBMOD Thi
Page 247 and 248: 11.4 Operators An operator is a sym
Page 249 and 250: 11.5 Expressions An expression is a
Page 251 and 252: 11.5.2 Relational expressions These
Page 253 and 254: PROGRAM CONTROL INSTRUCTIONS 12 The
Page 255 and 256: 12.2 Display instructions (ERROR in
Page 257 and 258: 12.4 Flow control instructions The
Page 259 and 260: 12.5 Subroutine instructions A subr
Page 261 and 262: (PCALL (expression), (assignment in
Page 263 and 264: 12.6 Interruption-subroutine instru
Page 265 and 266: (OPEN P(expression), (destination d
Page 267 and 268: 12.8 Screen customizing instruction
Page 269 and 270: When using the binary format, the d
Page 271 and 272: Sets the softkeys to access the var
Page 273 and 274: ANGULAR TRANSFORMATION OF AN INCLIN
Page 275 and 276: 13.1 Turning angular transformation
Page 277: APPENDIX A. ISO code programming...
Page 280 and 281: Programming manual A. APPENDIX ISO
Page 282 and 283: Programming manual B. APPENDIX Prog
Page 286 and 287: Programming manual C. APPENDIX Summ
Page 288 and 289: Programming manual D. APPENDIX Key
Page 290 and 291: Programming manual E. APPENDIX CNC
Page 292: Programming manual E. CNC 8035 ·T
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