Name: Siemens SINUMERIK 840C
Brand: Siemens
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Prerequisites and Visual Inspection 1

General Reset and Standard Start-up 2

PLC Installation 3

Machine Data Dialog (MDD - as from SW 3) 5

NC Machine Data (NC MD), NC Setting Data (NC SD) 6

Drive Machine Data (SIMODRIVE Drive MD) 7

PLC Machine Data (PLC MD) 8

Drive Servo Start-Up Application (as from SW 3) 9

Axis and Spindle Installation 10

Data Backup/CPU Replacement 11

Functional Descriptions 12

MMC Area Diagnosis

Index 13

Default Chapter1
- Installation Instructions1
- Table of Contents8
Prerequisites and Visual Inspection21
- Prerequisites21
- Visual Inspection21
- Information on Module Handling22
- Cable Laying23
- Grounding System23
- Position Encoders23
- Cables24
- Interference Suppression24
- Operator Panel24
- Overall State24
- Shielding24
- Input Units25
General Reset and Standard Start-Up32
- Jumpering25
  - Position Control, Input and Measuring System Resolution25
- Erasing the S-RAM Area of the NCK (as from SW 6)32
- First Installation and Start-Up of Control (as from SW 3)32
- Standard Installation and Start-Up as Flowchart (as from SW 3)33
- Select General Reset Mode (as from SW 3)34
- General Reset (as from SW 3)35
- Memory Configuration (as from SW 3)37
- Loading Machine Data (as from SW 3)39
- Deselect General Reset Mode41
- Standard Installation Short Version (up to SW 2)42
- General Reset (up to SW 2)44
- Standard Installation and Start-Up as Flowchart (up to SW 2 Only)46
- Enter PLC Machine Data (up to SW 2 Only)47
- Enter NC Machine Data (up to SW 2 Only)48
- Axis Installation (Simplified, up to SW 2 Only)49
- Spindle Installation (Example: One Spindle, up to SW 2 Only)50
- General Remarks51
PLC Installation51
- PG Function Via MMC52
- PLC General Reset55
- Procedure for Starting up the PLC55
- LED Display58
- PLC Diagnostics58
- System Initialization Program59
- ISTACK, Detailed Error Coding60
- PLC Status61
- Procedure for Error Search after PLC Stop63
- Timeout Analysis63
- General Notes/Overviews64
MMC Area Diagnosis64
- Password64
- Simplified Switchover between Languages (as from SW 5)65
- Printing Screen Hardcopies66
- Selection of the Diagnosis Area67
- NC Service71
- Selection of Service Data73
- Service Data for the Spindle74
- Drive Service Displays for Spindle (MSD) and Axis (FDD) - (as from SW 3)75
- PC Data84
- Copying and Editing PC Data85
- Configuration File CONFIG88
- Keywords89
- Value Ranges and Default Values90
- Format for Log Masks91
- Reduce Number of Accesses to the Hard Disk (HD)92
  - BEDCONF Configuration File93
- Configuration File BEDCONF in Directory Operation/Basic Setting94
- Defining Individual Color Tables (as from SW 5.4)106
  - Color Mapping Lists107
  - Color Settings for Monochrome Display110
- Monochrome Display (as from SW 4.5)110
Machine Data Dialog (MDD - as from SW 3)129
- General Remarks129
- General Notes on Operation132
- Fast Switching between MDD and Service Display135
- NC Configuration137
- NC Configuration and NC Machine Data (as from SW 3)137
- Menu Tree139
- NC Machine Data139
- Setpoint-Actual Value Matching for Axes and Spindles142
- Measuring System Adaptation for Axes and Spindles (as from SW 4)143
- Copying a Complete Machine Data Block (as from SW 5.6)145
- PLC Configuration146
- PLC Configuration and PLC Machine Data (as from SW 3)146
- PLC Machine Data148
- Drive Configuration150
- Drive Configuration and Drive Machine Data (as from SW 3)150
- Drive Machine Data for Axes (FDD) and Spindles (MSD)151
- Axis/Spindle Start-Up for the Digital Drive (as from SW 3)152
- Cycles Machine Data (as from SW 3)155
- IKA Data (Interpolation and Compensation with Tables - as from SW 3)156
- User Displays (as from SW 3)158
- Edit List159
- 1St Level: Machine Configuration (as from SW 3)161
- File Functions (as from SW 3)161
- 2Nd Level: Configuring the Individual Machine Data Areas162
- 3Rd Level: Configuring Withing the Machine Data Areas of Individual Machine Data Displays (as from SW 3)163
- 1St Level: File Functions165
- File Functions (Sequence of Operation - as from SW 3)165
- 2Nd Level: File Functions166
- 3Rd Level: File Functions168
  - Procedure for Altering Configurations170
  - Standard Installation of Digital Drives (as from SW 3)170
  - Adding a 1-Axis FDD Module (as from SW 3)172
  - Replacing a 1-Axis FDD Module with a 2-Axis FDD Module173
  - Replacing a 2-Axis FDD Module (9/18 A) with a 2-Axis FDD Module (18/36 A) (as from SW3)174
  - Drive Active or Passive (as from SW3)175
  - Using a New Motor Type (as from SW 3)176
  - Reinstallation of Existing and New Drive Components Using the Existing Drive Files (TEA3)177
  - Additional Information When Altering the Configuration178
  - Configuring the MDD179
- Description179
- Practical Example for User Adaptation List Display181
- Configuring the Parameter Set Switchover in the List Display183
- Printing the List Module Data (as from SW 5)185
NC Machine Data (NC MD) NC Setting Data (NC SD)186
- Entering NC Machine Data186
- NC Machine Data (NC MD)186
- NC Configuration187
- Configuring Information188
- Breakdown of NC Mds/Drive Machine Data190
- General Machine Data (General Data)191
- Channel-Specific MD (Channel Data)216
- Axis-Specific MD 1 (Axial Data 1)221
- Spindle-Specific MD (Spindle Data)250
- General MD Bits (General Bits)270
- Machine Data Bits270
- Spindle-Specific MD Bits (Spindle Bits)309
- Channel-Specific MD Bits321
- Channel-Specific MD Bits 1 (Channel Bits)321
- Axis-Specific MD Bits 1 (Axial Bits 1)329
- Leadscrew Error Compensation Bits (Compensation Flags)339
- Channel-Specific MD Bits 2340
- Axis-Specific MD 2 (Axial Data 2)343
- Axis-Specific MD Bits 2 (Axial Bits 2)365
- Mds for Multi-Channel Display380
- Mds for Parameter Set Switchover381
- Mds for Collision Monitoring390
- Mds for Flexible Memory Configuration396
- Safety Integrated (SI) Data401
- NC Setting Data (NC SD)402
  - Cycles Machine Data415
Drive Machine Data (SIMODRIVE Drive MD)416
- Setting Data402
- Main Spindle Drive Machine Data (MSD MD) (SW 3)416
- MSD MD (Data Description - SW 3)416
- MSD MD Input (SW 3)416
- FDD MD (Data Description - SW 3)462
- FDD MD Input (SW 3)462
- Feed Drive Machine Data (SW 3)462
- Drive Machine Data (FDD/MSD - as from SW 4)489
- Drive MD (Data Description)489
- Drive MD Input (as from SW 4)489
- FDD/MSD-Specific Diagnosis/Service Machine Data (as from SW 3)582
- Output of Diagnosis/Service Machine Data (as from SW 3)582
- Servo Service Data (SSD)582
- Diagnosis/Service MD (Data Description - as from SW 3)583
- Safety Integrated (SI) Data592
- Entering PLC MD (up to SW 2)593
- General593
PLC Machine Data (PLC MD)593
- Breakdown of the PLC MD594
- PLC MD for the Operating System (System Data)595
- PLC MD for Function Blocks (FB Data)604
- PLC MD for the User604
- PLC MD for the Operating System (System Bits)605
- PLC MD Bits for Function Blocks (FB Bits)620
- PLC MD Bits for the User (User Bits)621
Drive Servo Start-Up Application (as from SW 3)622
- General622
- Selection Of/Menu Trees of Drive Servo Start-Up Application625
- Softkeys627
- Current Control Loop (Axis and Spindle - as from SW 3)634
- (4 Basic Settings - as from SW 3)637
- Speed Control Loop (Axis and Spindle - as from SW 3)637
- Speed Control Loop (Axis and Spindle) - Measurement Parameters (4 Basic Settings - as from SW 3)637
- Position Control Loop (Axis and Spindle - as from SW 3)640
- Position Control Loop (Axis and Spindle) - Measurement Parameters (9 Basic Settings - as from SW 3)641
- Function Generator (Axis and Spindle - as from SW 3)644
- Function Generator (Axis and Spindle) - Signal Parameters (as from SW 3)645
- Additional Information (Notes) on Measurement and Signal Parameters (as from SW 3)646
- Signal Waveforms of Function Generator (SW 3)647
- Mixed I/O Configuration and Digital-Analog Converter, DAC (as from SW 3)654
- Circularity Test (Option - SW 4)660
- General Comments660
- Quadrant Error Compensation660
- Conventional Quadrant Error Compensation (as from SW 2)665
- Installation Without Adaptation Characteristic665
- Installation with Adaptation Characteristic669
  - Neural Quadrant Error Compensation (QEC - SW 4)671
- Start-Up of Neural QEC676
- Further Optimization and Intervention Options679
- Power ON/OFF - Monitoring Function - Special Functions (SW 4)684
  - SERVO Trace (SW 4)685
  - Selection of Measured Signal687
  - SERVO Trace Display689
Axis and Spindle Installation691
- Determining Sampling Interval and Interpolation Time691
- Axis-Specific Resolutions694
- General Remarks on the Axis-Specific Resolutions694
- Input, Display and Position Control Resolution694
- Resolution Block Diagram696
- Resolution Codes697
- Permissible Resolution Combinations698
- The Influence of Resolution on Velocity699
- Maximum Velocity for Thread Cutting701
- Maximum Traversing Range702
- Influence on the Display705
- Influence on the Modes/Function705
  - BERO (SW 4 and Higher)708
  - Axis Installation709
- Checking and Setting the Control Direction of the Feed Axes709
- Drive Optimization709
- Speed Setpoint Matching/Tacho Compensation711
- Servo Gain Factor KV NC MD714
- Acceleration NC MD 276716
- Jerk Limitation (as from SW 6)718
- Position Monitoring720
- Dynamic Contour Monitoring721
- Drift Compensation722
- Axis Traversing723
- Traversing in Jog Mode723
- Program-Controlled Traversing724
- Reference Point Approach725
- Reference Point Approach with Automatic Direction Recognition728
- Reference Point Approach Without Automatic Direction Recognition728
- Program-Controlled Reference Point Approach729
- Referencing Without Programmed Motion (with SW 4 and Higher)730
- Setting Reference Dimension by a PLC Request (SW 4 and Higher)731
- Distance-Coded Reference Marks733
- Initial Installation of Distance-Coded Reference Marks735
  - Spindle Installation, Spindle Functions739
    - Open-Loop Control Mode741
    - Oscillation Mode744
- General744
- Positioning Mode, M19, M19 through Several Revolutions744
- Absolute Positioning Sequence (M19)747
- Incremental Positioning Sequence (M19 through Several Revolutions)750
- Method a and B in the NC-Internal Solution752
  - Gain Factor Change753
  - Aborting the Positioning Mode755
  - Curved Acceleration Characteristic (SW 4 and Higher)756
- PLC Intervention in Spindle Control759
Data Backup/Cpu Replacement760
- Data Area760
- Ways of Backing up Data761
- General Notes on Data Backup762
- Saving/Loading NCK Data764
- Data Backup Procedure Via Streamer766
- Restarting after MMC CPU Replacement767
- Loading Via V24 Interface or FD-E2768
- Loading from Hard Disk (Control Startup with User Data)769
- CPU Replacement774
  - Corresponding Data776
  - Functional Descriptions776
Leadscrew Error Compensation 6FC5 150-0AH01-0AA0776
- Corresponding Data785
- Functional Description785
Rotary Axis Function785
- Corresponding Data787
Endlessly Rotating Axis (SW 4 and Higher)787
- General787
- Display of Endlessly Rotating Axis788
- Reaction of Endlessly Rotating Function to NC-STOP and NC-RESET788
Dwell in Relation to Axes or Spindles789
- Dead Time Compensation, NC MD 330789
- Corresponding Data790
Warm Restart791
- Extension of Dwell (SW 5 and Higher)790
  - Corresponding Data791
  - Functional Description791
Coordinate Transformation 6FC5 150-0AD04-0AA0793
- Corresponding Data793
- Functional Description794
- The Transformation Data Set795
- Definition of Machine Data for Coordinate Transformation796
- Transformation Parameters798
- Machine Data for Fictitious Axes801
- NC PLC Interface Signals802
- Explanation of the Programming and Operation of Coordinate Transformation803
- Example of TRANSMIT Coordinate Transformation805
- Examples of Coordinate Transformation805
- Example of 2D Coordinate Transformation806
- Example of 3D Coordinate Transformation807
- Transformation Machine Data Change Without Warm Restart808
Spindle Functions809
- Overview809
- Description of the Spindle Modes811
- Open-Loop Control Mode811
- Oscillation Mode813
- Positioning Mode (M19, M19 through Several Revolutions)813
- C Axis Mode828
Following Error Compensation for Thread Cutting839
- Multiple Thread839
- Thread Re-Cutting/Setting up840
Thread Cutting Position Controlled Spindle (SW 2 and Higher)841
- Corresponding Data841
- Description of Function841
- Switching on the Function842
- Switching off the Functions843
- Option845
- Parameter Set Switchover with Thread Functions845
- Reset Behaviour845
- Display846
Fifo/Predecoding846
- Interface Signal846
- Rapid Block Change Using FIFO Function (up to SW 2 Only)846
- Reading in G Functions846
- Control of Predecoding (SW 5 and Higher)848
- Corresponding Data848
Absolute Encoder849
- Functions849
- Hardware Requirements849
- SIPOS Absolute Encoder up to SW 4849
- Synchronizing the Absolute Encoder with the Machine Absolute System850
- Absolute Encoder Error853
  - Comments854
- Special Case "Parking Axis853
- What Happens on Warm Restart (POWER ON)853
- SIPOS Absolute Encoder Errors855
- ENDAT Absolute Encoder (SW 5.2 and Higher)856
- Function Features856
- Accuracy857
- Hardware Requirements857
- Special Features for Large Traversing Ranges859
- Offset of the Absolute Encoder from the Machine Absolute System861
- Absolute Encoder Error865
- Behaviour on Power On)865
- Description of Function865
- Range Extension with ENDAT Absolute Encoder (as from SW 6)865
- Special Case Parking Axis865
- Storing Absolute Information866
- First Start-Up868
- Special Start-Up Cases869
- Start-Up after Data Loss869
Path Dimension from PLC870
- Execution of the Function Path Dimension from the PLC870
- General Notes870
- Interruption871
- Termination of the Function Path Dimension from the PLC871
- Influence of the Modes on the Path Dimension Function from the PLC872
- Meaning of NC MD 5008, Bit 7872
- Path Dimension from the PLC and JOG Operating Mode872
- Path Dimension from the PLC and MDA, TEACH in and AUTOMATIC Modes873
  - Comments875
Indexing Function from the PLC877
- General877
- Division from the PLC878
- Division in Set-Up Mode878
- Explanation of Indexing Function Terms879
- Machine Data for the Function "Setup Mode Division Related882
- Traversing an Indexing Axis to the Reference Point884
- Actual Value Display885
- Monitoring885
- Conditions for the Function "Setup Mode Division Related887
- PLC User Interface887
- Error Messages from the NC to the PLC888
Dynamic Feedforward Control and Setpoint Smoothing Filter888
- Corresponding Data889
- Feedforward Control889
- Functional Description889
- Setpoint Filter in Drive (SW 4 and Higher)890
Switchover Measuring System 1 or 2 (SW 2 and Higher)891
- Corresponding Data891
- Feed Axes891
- C Axes to Spindles892
Quadrant Error Compensation (SW 2 and Higher)893
- Measuring Circuit Monitoring and Alarm Processing892
- Corresponding Data893
- Parameterization893
- Installation894
- Installation Without Adaptation Characteristic895
- Installation with Adaptation Characteristic898
Axis Converter/Spindle Converter (SW 2 and Higher)900
- Axis Converter900
- Corresponding Data900
  - General900
- Description of Function900
- Description of Functions901
- Programming901
- Spindle Converter901
- Interfaces902
Functional Description of Gearbox Interpolation (up to SW 3)903
- Programming902
- Corresponding Data903
- Index903
- Brief Description of GI Functions904
- Definition of Leading and Following Drives904
- Operating Principle906
- Link Types with Constant Link Factor907
- Setpoint Link907
- Actual Value Link908
- Setpoint Velocity/Actual Position Link (SW 4 and Higher)908
  - General908
  - Parameterization908
  - Compensatory Control909
- Curve-Gearbox Interpolation (CGI) (SW 4 and Higher)910
- Functional Description910
- General910
- Gearbox Interpolation Chain913
- Variable Cascading of GI Following Drives (SW 4 and Higher)913
- Following Drive Overlays914
- Influencing the Following Error915
- Block Search916
- GI Monitors916
- Monitoring for Maximum Velocity/Speed and Maximum Acceleration917
- Velocity/Speed Limitation of ELG Following Axex (as from SW 6.3)918
- Fine/Coarse Synchronism921
- HW/SW Limit Switches of Following Drive922
- Programming923
- Special Features Relating to Following Axes923
- Special Features Relating to Following Spindles923
- Default Settings Via Machine Data928
- Programming Via Input Display928
- Programming Via NC Part Program928
- Programming Via PLC928
- Brief Start-Up of a GI Grouping929
- Start-Up929
- Full Start-Up Procedure930
- Start-Up931
  - Set Position Control Sampling Times933
  - Drift and Tacho Compensation933
  - General Optimization of Axes and Spindles934
  - Setting the Feedforward Control934
  - Matching the Dynamic Response of the Drives934
  - Setting the GI Machine Data and the Necessary PLC Signals936
  - Optimization of the Compensatory Controller937
  - Calculating the Time Constant for the Parallel Model938
  - Entering the Monitoring Threshold Values939
  - Checking the GI Programming Functions940
  - Setting the Interlocks941
- Special Cases of Gearbox Interpolation941
- Synchronous Spindle941
- Gantry Axes; Machines with Forced Coupling945
- Format of Data List (SW 3)949
- Gearbox Interpolation Status Data949
- Examples950
- Hobbing950
- Overview of Application Examples950
- Inclined Infeed Axes952
Interpolation and Compensation with Tables and Temperature956
Compensation956
- Options956
- Activation957
- Interlocks and Monitoring959
- Temperature Compensation TC962
- Types of Influence962
- Data Structure964
- Functional Description964
- Activation of Function965
- Interpolation and Compensation with Tables966
- Functional Description968
- Data Access969
- Data Structures and Data Assignment969
- Activating IKA Data976
- Overview of Valid IKA Data977
- IKA Calculation Sequence979
- Meaning of the Data Types981
- Links between IKA Data Areas985
- Compensation Beyond the Working Area986
Extended Stop and Retract (ESR) (SW 4 and Higher)987
- Viewing the IKA Data During Programming986
- General987
- Functional Description988
- Parameterization, Control and Programming988
- Monitoring Sources (Error Detection)990
- DC Link Overvoltage Limitation (611D)991
- Mains Buffering (611D Only)991
- Mains Failure Detection991
- Mains Failure Detection and Mains Buffering991
- DC Link Undervoltage Monitoring in 611D992
- DC Link Buffering993
- DC Link Buffering and Monitoring of Generator Minimum Speed Limit993
- 611D Detects Error/Request and Specifies "Extended Stop and994
- C/611D Detects Error/Request and Specifies "Extended Stop and Retract" as Autonomous Drive Function994
- Communications/Control Failure994
- Monitoring for Generator Minimum Speed Limit994
- Stopping994
- Stopping as Open-Loop Control Function995
- Stopping as Autonomous Drive Function996
- Retraction997
  - Sources997
- Retraction as Open-Loop Control Function999
- Retraction as Autonomous Drive Function (611D)1001
- Configuration Help for Generator Operation and Emergency1002
  - Retraction1002
- Special Case Voltage Failure1002
- Activating Autonomous Drive Emergency Retraction in Case of1006
  - PLC Failure or 5 V Undervoltage (as from SW 6.3)1006
Simultaneous Axes1007
- Corresponding Data1007
  - General1007
- Handwheel for Simultaneous Axes in Automatic Mode1007
Software Cam (Position Measuring Signals)1009
- Corresponding Data1009
- Functional Description1009
Actual-Value System for Workpiece1015
- Corresponding Data1015
- Reference Systems1015
- Functional Description1016
- Example of Function1017
Travel to Fixed Stop1018
- Corresponding Data1018
- Functional Description1018
- Travel to Fixed Stop with Analog Drives1020
- Travel to Fixed Stop with Fixed Clamping Torque1020
  - (Torque Limitation Via Terminal 96)1020
- Simodrive 611A1021
- SIMODRIVE 611A MSD or SIMODRIVE1022
- Simodrive 611A1023
- Travel to Fixed Stop with Programmable Clamping Torque1023
  - (Switchover of Drive Actuator to Current-Controlled Operation)1023
- SIMODRIVE 611A MSD or SIMODRIVE 6601025
- Deselection of the Function1026
- Diagrams for Selection/Deselection of Travel to Fixed Stop1027
- Selection of Travel to Fixed Stop (Fixed Stop Is Reached) ANALOG1027
- Selection of Travel to Fixed Stop (Fixed Stop Is Not Reached)1028
- Deselection of Travel to Fixed Stop1029
- Meaning of Signals1030
- Travel to Fixed Stop with Digital Drives (SIMODRIVE 611D MSD/FDD)1031
Flexible Memory Configuration (SW 4 and Higher)1033
- Corresponding Data1033
  - General1033
- System Features, Boundary Conditions1034
- Functional Description1035
- Memory Configuration on Control Power-Up1035
BERO Interface (SW 4 and Higher)1044
Parameter Set Switchover1045
- Parameter Set Switchover (up to SW 3)1045
- Parameter Set Switchover with SW 4 and Higher (Option)1048
- Switchover1052
- Diagnosis1054
- Compatibility1055
High-Speed Data Channels1056
- Operator Inputs1055
- Power ON, System Start, Power OFF, Restart1055
- Corresponding Data1056
- Functional Description1056
- Configuration1058
- Format of Interface Data Blocks1059
- Configuration of a High-Speed Data Channel1063
- Fast Synchronous Data Channel1063
- Use of a High-Speed Data Channel1064
- Overview of Function Identifiers and Configuring Parameters1065
  - (Db 2, Dr 21065
Extension of Inprocess Measurement (SW 4 and Higher)1073
- Functional Description1073
- General1073
- General Hardware Conditions for "Extended Measurement1076
Master/Slave for Drives, SW 4.4 and Higher, Option1079
- Corresponding Data1079
  - General Notes1079
- Difference to Synchronous Spindle/Gi1080
- Function Description1080
- Activating/Deactivating the Master/Slave Torque Compensation Control1083
- Response in the Event of an Error1084
- Effects on Existing Functions1086
Dynamic SW Limit Switches for Following Axes1087
- Corresponding Data1087
- Description of Function1087
Collision Monitoring (as from SW 6)1090
- Defining a Protection Zone1090
- General Description1090
- Activation of Collision Monitoring of a Protection Zone1091
- Machine Coordinate Systems1092
- The Motion Axes of a Protection Zone1092
- Adaptation of the Protection Zone to the Active Tool1093
- Activating Machine Space Adaptation1094
- Reduction Zone of a Protection Zone1095
- Reduction Factor1096
- Dead-Time Compensation1097
- Protection Zone Collision1097
- Collision Alarms1098
- Deselection of Collision of Monitoring of a Protection Zone1098
- Example on a Double-Slide Turning Machine1099
- Additive Protection Zone Adjustment Via Setting Data1104
- Collision Monitoring (as from SW 6.3)1104
- Collision Monitoring Without Reduction Zone1104
- Automatic Protection Zone Adjustment for Tool Types > = 20 (as from SW 6.3)1105
Description of Function of Current and Speed Setpoint Filters1106
- Introduction1106
- Fourier Analysis1110
- Measurement Range (Bandwidth), Measurement Time1110
- Measurement Procedure1111
- Optimization of Speed Controller1111
- Machine Data1112
- Optimization of Integral-Action Component (Reset Time) of Speed Controller1112
- Optimization of Proportional Gain of Speed Controller1112
- Current Setpoint Filter1113
- Machine Data1114
- Scope of Application of Low Pass as Current Setpoint Filter1115
- Scope of Application of Bandstops as Current Setpoint Filter1117
- Description1122
- Machine Data1122
- Speed-Dependent Current Setpoint Filter1122
- Machine Data1123
- Speed Setpoint Filter1123
- Bandstops and Low Passes as Speed Setpoint Filter1124
Actual Value Passive Monitoring Axis (as from SW 6.3)1127
- Alarm Messages1127
- General1127
- Parameterization1127
- Restrictions1127
- Parameterization Examples1128
Uninterruptible Power Supply (UPS) (as from SW 6.3)1129
(Express Shutdown)1129
- Functional Description1134
- General1134
- Inch/Metric Switchover Function1134
Inch/Metric Switchover Function (as from SW 6.3)1134
- System Data1134
- Inch/Metric Switchover Function1135
- Inch/Metric Conversion Function1136
- Deleting the Conversion Data1138
- Error Handling1138
- Configurability of the Conversion1139
- List of Descriptions1142
Index1146

Siemens SINUMERIK 840C Installation Instructions

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Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English