Siemens SINUMERIK 840D Operating instructions

Programming Guide 11/2002 Edition
Cycles
SINUMERIK 840D/840Di/810D

SINUMERIK 840D/840Di/810D
11.2002 Edition
Programming Guide
General 1
Drilling Cycles and
Drilling Patterns
2
Milling Cycles 3
Turning Cycles 4
Error Messages and
Error Handling
5
Appendix A
Cycles
Valid for
Control Software Version
SINUMERIK 840D 6
SINUMERIK 840DE (export version) 6
SINUMERIK 840D powerline 6
SINUMERIK 840DE powerline 6
SINUMERIK 840Di 2
SINUMERIK 840DiE (export version) 2
SINUMERIK 810D 3
SINUMERIK 810DE (export version) 3
SINUMERIK 810D powerline 6
SINUMERIK 810DE powerline 6

0Contents 11.02 0
SINUMERIK®Documentation
Printing history
Brief details of this edition and previous editions are listed below.
The status of each edition is shown by the code in the "Remarks" column.
Status code in the "Remarks" column:
A .... New documentation.
B .... Unrevised edition with new order no.
C .... Revised edition with new status.
If factual changes have been made on the page since the last edition, this is indicated by a
new edition coding in the header on that page.
Order No. Remarks
02.95 6FC5298-2AB40-0BP0 A
04.95 6FC5298-2AB40-0BP1 C
03.96 6FC5298-3AB40-0BP0 C
08.97
12.97
6FC5298-4AB40-0BP0
6FC5298-4AB40-0BP1
C
C
12.98 6FC5298-5AB40-0BP0 C
08.99 6FC5298-5AB40-0BP1 C
04.00 6FC5298-5AB40-0BP2 C
10.00 6FC5298-6AB40-0BP0 C
09.01 6FC5298-6AB40-0BP1 C
11.02 6FC5298-6AB40-0BP2 C
This manual is included in the documentation available on CD ROM (DOCONCD)
Edition Order No. Remarks
11.02 6FC5298-6CA00-0BG3 C
Trademarks
SIMATICâ, SIMATIC HMIâ, SIMATIC NETâ, SIROTECâ, SINUMERIKâ, SIMODRIVEâand SIMODRIVE
POSMOâare registered trademarks of Siemens AG. Other names in this publication might be trademarks
whose use by a third party for his own purposes may violate the rights of the registered holder.
Further information is available on the Internet under:
http:/www.ad.siemens.de/sinumerik
This document was produced with WinWord V8.0
and Designer V7.0.
The reproduction, transmission or use of this document or its contents is not
permitted without express written authority. Offenders will be liable for damages.
All rights, including rights created by patent grant or registration of a utility model
or design, are reserved.
© Siemens AG, 1995–2002. All rights reserved
Other functions not described in this documentation might be executable in the
control. This does not, however, represent an obligation to supply such functions
with a new control or when servicing.
We have checked that the contents of this document correspond to the hardware
and software described. Nonetheless, differences might exist and we, therefore,
cannot guarantee that they are completely identical. The information contained in
this document is, however, reviewed regularly and any necessary changes will be
included in the next edition. We welcome suggestions for improvement.
Subject to change without prior notice
Order No. 6FC5 298-6AB40-0BP2
Printed in Germany
Siemens Aktiengesellschaft

011.02 Contents 0
ãSiemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition 0-5
Contents
General ..........................................................................................................1-17
1.1 General information......................................................................................................... 1-18
1.2 Overview of cycles .......................................................................................................... 1-18
1.2.1 Drilling cycles, drill pattern cycles, milling cycles and turning cycles......................... 1-19
1.2.2 Cycle auxiliary subroutines........................................................................................ 1-20
1.3 Programming cycles........................................................................................................ 1-21
1.3.1 Call and return conditions ......................................................................................... 1-21
1.3.2 Messages during execution of a cycle ...................................................................... 1-22
1.3.3 Cycle call and parameter list ..................................................................................... 1-23
1.3.4 Simulation of cycles .................................................................................................. 1-26
1.4 Cycle support in program editor (SW 4.3 and higher)..................................................... 1-27
1.4.1 Overview of important files........................................................................................ 1-28
1.4.2 Configuring cycle selection........................................................................................ 1-29
1.4.3 Configuring input screen forms for parameter assignment....................................... 1-31
1.4.4 Configuring help displays .......................................................................................... 1-34
1.4.5 Configuring tools (MMC 100 / MMC 100.2 only) ....................................................... 1-35
1.4.6 Loading to the control................................................................................................ 1-36
1.4.7 Independence of language........................................................................................ 1-37
1.4.8 Operating the cycles support function....................................................................... 1-38
1.4.9 Integrating user cycles into the MMC 103 simulation function .................................. 1-38
1.4.10 Typical user cycle configuration ................................................................................ 1-39
1.5 Cycle support in program editor (SW 5.1 and higher).................................................... 1-40
1.5.1 Menus, cycle selection .............................................................................................. 1-40
1.5.2 New functions in input screen forms ......................................................................... 1-41
1.6 Cycle support for user cycles (SW 6.2 and higher)........................................................ 1-48
1.6.1 Overview of important files........................................................................................ 1-48
1.6.2 Entry to cycle support................................................................................................ 1-48
1.6.3 Cycle support configuration....................................................................................... 1-49
1.6.4 Bitmap size and screen resolution ............................................................................ 1-50
1.6.5 Storing bitmaps in data management for HMI Advanced ......................................... 1-51
1.6.6 Handling bitmaps for HMI Embedded ....................................................................... 1-51
1.7 Cycle startup (SW 6.2 and higher) ................................................................................. 1-53
1.7.1 Machine data............................................................................................................. 1-53
1.7.2 Definition files for the cycles GUD7.DEF and SMAC.DEF........................................ 1-54
1.7.3 New form of delivery for cycles in HMI Advanced..................................................... 1-55
1.8 Special functions for cycles............................................................................................ 1-56

0Contents 11.02 0
ãSiemens AG, 2002. All rights reserved
0-6 SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
Drilling Cycles and Drilling Patterns ............................................................. 2-59
2.1 Drilling cycles..................................................................................................................2-60
2.1.1 Preconditions.............................................................................................................2-62
2.1.2 Drilling, centering – CYCLE81...................................................................................2-64
2.1.3 Drilling, counterboring – CYCLE82............................................................................2-67
2.1.4 Deep-hole drilling – CYCLE83...................................................................................2-69
2.1.5 Rigid tapping – CYCLE84..........................................................................................2-77
2.1.6 Tapping with compensating chuck – CYCLE840 ......................................................2-83
2.1.7 Boring 1 – CYCLE85 .................................................................................................2-91
2.1.8 Boring 2 – CYCLE86 .................................................................................................2-94
2.1.9 Boring 3 – CYCLE87 .................................................................................................2-98
2.1.10 Boring 4 – CYCLE88 ...............................................................................................2-101
2.1.11 Boring 5 – CYCLE89 ...............................................................................................2-103
2.2 Modal call of drilling cycles ...........................................................................................2-105
2.3 Drill pattern cycles ........................................................................................................2-108
2.3.1 Preconditions...........................................................................................................2-108
2.3.2 Row of holes – HOLES1..........................................................................................2-109
2.3.3 Hole circle – HOLES2..............................................................................................2-113
2.3.4 Dot matrix – CYCLE801 (SW 5.3 and higher).........................................................2-116
Milling Cycles ................................................................................................ 3-119
3.1 General information ......................................................................................................3-120
3.2 Preconditions................................................................................................................3-121
3.3 Thread cutting – CYCLE90...........................................................................................3-123
3.4 Elongated holes on a circle – LONGHOLE ..................................................................3-129
3.5 Slots on a circle – SLOT1.............................................................................................3-135
3.6 Circumferential slot – SLOT2 .......................................................................................3-143
3.7 Milling rectangular pockets – POCKET1 ......................................................................3-149
3.8 Milling circular pockets – POCKET2.............................................................................3-153
3.9 Milling rectangular pockets – POCKET3 ......................................................................3-157
3.10 Milling circular pockets – POCKET4.............................................................................3-167
3.11 Face milling – CYCLE71 ..............................................................................................3-173
3.12 Path milling – CYCLE72 ...............................................................................................3-179
3.13 Milling rectangular spigots – CYCLE76 (SW 5.3 and higher).......................................3-189
3.14 Milling circular spigots – CYCLE77 (SW 5.3 and higher) .............................................3-194
3.15 Pocket milling with islands – CYCLE73, CYCLE74, CYCLE75 (SW 5.2 and higher)...3-198

011.02 Contents 0
ãSiemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition 0-7
3.15.1 Transfer pocket edge contour – CYCLE74 ............................................................. 3-199
3.15.2 Transfer island contour – CYCLE75 ....................................................................... 3-201
3.15.3 Contour programming ............................................................................................. 3-202
3.15.4 Pocket milling with islands – CYCLE73 .................................................................. 3-204
3.16 Swiveling – CYCLE800 (SW 6.2 and higher) ............................................................... 3-227
3.16.1 Operation, parameter assignment, input screen form ............................................ 3-229
3.16.2 Operating instructions ............................................................................................. 3-233
3.16.3 Parameters.............................................................................................................. 3-234
3.16.4 Starting up CYCLE800............................................................................................ 3-238
3.16.5 User cycle TOOLCARR.spf..................................................................................... 3-253
3.16.6 Error messages....................................................................................................... 3-258
3.17 High Speed Settings – CYCLE832 (SW 6.3 and higher) ............................................. 3-259
3.17.1 Calling CYCLE832 in the HMI menu tree................................................................ 3-262
3.17.2 Parameters.............................................................................................................. 3-265
3.17.3 Customizing technology .......................................................................................... 3-266
3.17.4 Interfaces ................................................................................................................ 3-268
3.17.5 Error messages....................................................................................................... 3-270
Turning Cycles ...............................................................................................4-271
4.1 General information...................................................................................................... 4-272
4.2 Preconditions................................................................................................................ 4-273
4.3 Grooving cycle – CYCLE93.......................................................................................... 4-277
4.4 Undercut cycle – CYCLE94.......................................................................................... 4-287
4.5 Stock removal cycle – CYCLE95 ................................................................................. 4-291
4.6 Thread undercut – CYCLE96....................................................................................... 4-304
4.7 Thread cutting – CYCLE97 .......................................................................................... 4-308
4.8 Thread chaining – CYCLE98........................................................................................ 4-316
4.9 Thread recutting (SW 5.3 and higher).......................................................................... 4-323
4.10 Extended stock removal cycle – CYCLE950 (SW 5.3 and higher) .............................. 4-325
Error Messages and Error Handling ............................................................5-347
5.1 General information...................................................................................................... 5-348
5.2 Troubleshooting in the cycles....................................................................................... 5-348
5.3 Overview of cycle alarms ............................................................................................. 5-349
5.4 Messages in the cycles ................................................................................................ 5-355

0Contents 11.02 0
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0-8 SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
Appendix .......................................................................................................A-357
A Abbreviations................................................................................................................A-358
B Terms ...........................................................................................................................A-367
C References ...................................................................................................................A-375
D Index.............................................................................................................................A-389
E Identifiers ......................................................................................................................A-393

011.02 Preface
Structure of the manual 0
ãSiemens AG, 2002. All rights reserved
SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition 0-9
Structure of the manual
The SINUMERIK documentation is organized in three
parts:
•General Documentation
•User Documentation
•Manufacturer/Service Documentation.
Target group
This documentation is intended for users of machine
tools. This publication provides detailed information
that the user requires for operating the SINUMERIK
810D and 840D controls.
Standard scope
This programming guide describes the standard
functions. Differences and additions implemented by
the machine-tool manufacturer are documented by
the machine manufacturer.
More detailed information about other publications
concerning SINUMERIK 810D and 840D and
publications that apply to all SINUMERIK controls
(e.g. Universal Interface, Measuring Cycles...) can
be obtained from your local Siemens branch office.
Other functions not described in this documentation
might be executable in the control. This does not,
however, represent an obligation to supply such
functions with a new control or when servicing.
Applicability
This Programming Guide is valid for the following
controls:
SINUMERIK 840D SW 6
SINUMERIK 840DE (export version) SW 6
SINUMERIK 840Di SW 2
SINUMERIK 840DiE (export version) SW 2
SINUMERIK 810D SW 6
SINUMERIK 810DE (export version) SW 6
with operator panels OP 010, OP 010C, OP 010S,
OP 12 or OP 15 (PCU 20 or PCU 50)

0Preface 11.02
Structure of the manual 0
ãSiemens AG, 2002. All rights reserved
0-10 SINUMERIK 840D/840Di/810D Programming Guide Cycles (PGZ) – 11.02 Edition
SINUMERIK 840D powerline
From 09.2001 onwards, higher-performance
versions of
•SINUMERIK 840D powerline and
•SINUMERIK 840DE powerline
will be available. For a list of the available powerline
modules, please refer to Section 1.1
of the Hardware Description /PHD/.
SINUMERIK 810D powerline
From 12.2001 onwards, higher-performance
versions of
•SINUMERIK 810D powerline and
•SINUMERIK 810DE powerline
will be available. For a list of the available powerline
modules, please refer to Section 1.1 of the
Hardware Description /PHC/.
Structure of descriptions
All cycles and program functions were laid out
according to the same structure, as far as possible
and practicable. The various levels of information
have been structured so that you can find the
information you are looking for quickly.
1. The function at a glance
If you need to look up a cycle that is rarely used or
the meaning of a parameter, you will see at a glance
how the function is programmed together with an
explanation of the cycles and parameters.
This information always appears at the beginning of
the page.
Note:
In order to keep the documentation succinct we have
not provided all the methods or representation of the
individual cycles and parameters that are possible in
the programming language. Cycles have been
programmed in the form in which they most
frequently arise on the shop floor.
2
Drilling cycles and drilling patterns 03.96
2.1 Drillin
g
c
y
cles 2
Siemens AG 1997 All rights reserved.
2-36
SINUMERIK 840D/810D/FM-NC Programming Guide, Cycles (PGZ) - 08.97 Edition.
2.1.2 Drilling, centering – CYCLE81
Programming
CYCLE81 (RTP, RFP, SDIS, DP)
RTP real Retraction plane (absolute)
RFP real Reference plane (absolute)
SDIS real Safety clearance (enter without sign)
DP real Final drilling depth (absolute)
DPR real Final drilling depth relative to reference plane (enter without sign)
Function
The tool drills at the programmed spindle speed and
feedrate to the programmed final drilling depth.
X
Z
Operating sequence
Position reached before the beginning of the
cycle:
The drilling position is the position in the two axes of
the selected plane.
The cycle implements the following motion
sequence:
• Approach of the reference plane brought forward
by the safety clearance with G0
• Travel to the final drilling depth at the feedrate
programmed in the calling program (G1)
• Retraction to retraction plane with G0