mitsubishi 60, 60S Operation Manual
MELDAS is a registered trademark of Mitsubishi Electric Corporation.
Other company and product names that appear in this manual are trademarks or
registered trademarks of the respective company.
Introduction
This manual is referred to when using the MELDAS 60/60S Series.
This manual explains how to operate, run and set up this NC unit. Read this manual
thoroughly before using the NC unit. To safely use this NC unit, thoroughly study the
"Precautions for Safety" on the next page before use.
* The "MELDAS60 Series" includes the M64A, M64, M65, M66 and M65V.
* The "MELDAS60S Series" includes the M64AS, M64S, M65S and M66S.
Details described in this manual
CAUTION
For items described as "Restrictions" or "Usable State" in this manual, the instruction
manual issued by the machine maker takes precedence over this manual.
Items not described in this manual must be interpreted as "not possible".
This manual is written on the assumption that all option functions are added. Confirm
with the specifications issued by the machine maker before starting use.
Refer to the Instruction Manual issued by each machine maker for details on each
machine tool.
Some screens and functions may differ depending on the NC system (or its version),
and some functions may not be possible. Please confirm the specifications before use.
Refer to the following documents.
MELDAS 60/60S Series Alarm / Parameter Manual............................................... BNP-B2201
MELDAS 60/60S Series MELDASMAGIC64 Programming Manual (M TYPE)...... BNP-B2182
MELDAS 60/60S Series MELDASMAGIC64 Programming Manual (L TYPE)....... BNP-B2181
In this NC unit, the machining programs, param eters and tool compensation data are saved in
the memory (mem ory elements). This NC unit's m emory is backed up by lithium batteries, and
under normal conditions will last 6 years from the date of m anufacture. However, data contents
could be lost under the conditions described below.
To prevent data loss, output important programs, parameters, etc., to a serial input/output device
and save them. Refer to Section "
how to do this.
Data in the memory can be lost under these kinds of conditions.
< Important Usage Notes >
III
-8 Maintenance Functions" in this manual f or inform ation on
(1) Incorrect operation
Data can be lost if the operator inadvertently changes data while editing a program or setting
parameters.
(This is not really a data loss, but it is a loss from the standpoint that the original data is gone.)
Data can be lost if the operator inadvertently deletes data or initializes NC unit.
(2) Battery life expires
When the battery life expires and there is not enough voltage to store the data in the memory,
data can be lost by turning the power OFF.
(3) Faults
Data can be lost when faults occur and the control unit must be replaced.
Precautions for Safety
Always read the specifications issued by the machine maker, this manual, related
manuals and attached documents before installation, operation, programming,
maintenance or inspection to ensure correct use.
Understand this numerical controller, safety items and cautions before using the unit.
This manual ranks the safety precautions into "DANGER", "WARNING" and "CAUTION".
DANGER
When the user may be subject to imminent fatalities or major
injuries if handling is mistaken.
WARNING
When the user may be subject to fatalities or major injuries if
handling is mistaken.
CAUTION
When the user may be subject to bodily injury or when physical
damage may occur if handling is mistaken.
Note that even items ranked as "
CAUTION", may lead to major results depending on
the situation. In any case, important information that must always be observed is
described.
DANGER
Not applicable in this manual.
WARNING
1. Items related to operation
If the operation start position is set in a block which is in the middle of the program and
the program is started, the program before the set block is not executed. Please confirm
that G and F modal and coordinate values are appropriate. If there are coordinate system
shift commands or M, S, T and B commands before the block set as the start position,
carry out the required commands using the MDI, etc. If the program is run from the set
block without carrying out these operations, there is a danger of interference with the
machine or of machine operation at an unexpected speed, which may result in breakage
of tools or machine tool or may cause damage to the operators.
Under the constant surface speed control (during G96 modal), if the axis targeted for the
constant surface speed control moves toward the spindle center, the spindle rotation
speed will increase and may exceed the allowable speed of the workpiece or chuck, etc.
In this case, the workpiece, etc. may jump out during machining, which may result in
breakage of tools or machine tool or may cause damage to the operators.
1. Items related to product and manual
For items described as "Restrictions" or "Usable State" in this manual, the instruction
manual issued by the machine maker takes precedence over this manual.
Items not described in this manual must be interpreted as "not possible".
This manual is written on the assumption that all option functions are added. Confirm
with the specifications issued by the machine maker before starting use.
Refer to the Instruction Manual issued by each machine maker for details on each
machine tool.
Some screens and functions may differ depending on the NC system (or its version),
and some functions may not be possible. Please confirm the specifications before
use.
2. Items related to installation and assembly
Ground the signal cables to ensure stable system operation. Also ground the NC unit
main frame, power distribution panel and machine to one point, so they all have the
same potential.
If the control unit's rotary switch is set to "7", all data in the NC will be erased and the
system will not start up.
CAUTION
3. Items related to preparation before use
Always set the stored stroke limit. Failure to set this could result in collision with the
machine end.
Always turn the power OFF before connecting/disconnecting the I/O device cable.
Failure to do so could damage the I/O device and NC unit.
4. Items related to screen operation
If the tool offset and workpiece coordinate system offset are changed during automatic
operation (including during single block stop), they are validated from the command of
the next block or blocks onwards.
When forcibly setting (forcibly outputting) data on the I/F diagnosis screen during
machine operation, pay careful attention to the sequence operation.
All of the various data in the NC memory is erased when formatting. Be sure to use
the transfer function to transfer all necessary data to another storage device before
formatting.
Even if the tool compensation amount write command, parameter write command or
variable data write command is executed with graphic check, the data will be actually
written in, and the original data will be overwritten.
To prevent influence from data omission and data transformation in the communication
circuit, always verify the data after inputting and outputting machining programs.
Do not change setup parameters without prior approval from the machine maker.
5. Items related to programming
Because of key chattering, etc., during editing, "NO NOS. FOLLOWING G" commands
become a "G00" operation during running.
" ; " "EOB" and " % " "EOR" are explanatory notations. The actual codes are "Line
feed" and "%" for ISO, and "End of Block" and "End of Record" for EIA.
Do not change the fixed cycle program without prior approval from the machine maker.
(Continued on next page)
CAUTION
6. Items related to operation
Stay out of the moveable range of the machine during automatic operation. During
rotation, keep hands, feet and face away from the spindle.
Carry out dry operation before actually machining, and confirm the machining program,
tool offset and workpiece coordinate system offset.
If the operation start position is set from a block in the program and the program is
started, the program before the set block is not executed. If there are coordinate
system shift commands or M, S, T, and B commands before the block set as the
starting position, carry out the required commands using the MDI, etc. There is a
danger of interference with the machine if the operation is started from the set starting
position block without carrying out these operations.
Program so the mirror image function is turned ON/OFF at the mirror image center.
The mirror image center will deviate if the function is turned ON/OFF at a position
other than the mirror image center.
7. Items related to faults and abnormalities
If a BATTERY FAULT alarm is issued, save the machining program, tool data and
parameters before replacing the battery.
If the axis overruns or emits an abnormal noise, immediately press the emergency
stop button and stop the axis movement.
8. Items related to maintenance
Incorrect connections may damage the devices, so connect the cables to the
specified connectors.
Do not apply voltages other than those indicated in this manual on the connector.
Doing so may lead to destruction or damage.
Do not connect or disconnect the connection cables between each unit while the
power is ON.
Do not connect or disconnect the PCBs while the power is ON.
Do not connect the cable by pulling on the cable wire.
Do not short circuit, charge, overheat, incinerate or disassemble the battery.
Dispose the spent battery according to local laws.
Do not replace the control unit while the power is ON.
Do not replace the base I/O unit while the power is ON.
Do not replace the control section power supply PCB while the power is ON.
Do not replace the expansion PCB while the power is ON.
Do not replace the memory cassette while the power is ON.
Be careful that metal cutting chips, etc., do not come into contact with the connector
contacts of the memory cassette.
Do not replace the high-speed program server unit while the power is ON.
Disposal
(Note) This symbol mark is for EU countries only.
This symbol mark is according to the directive 2006/66/EC Article 20 Information for endusers and Annex II.
Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and
components which can be recycled and/or reused.
This symbol means that batteries and accumulators, at their end-of-life, should be disposed of
separately from your household waste.
If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the
battery or accumulator contains a heavy metal at a certain concentration. This will be indicated as
follows:
Hg: mercury (0,0005%), Cd: cadmium (0,002%), Pb: lead (0,004%)
In the European Union there are separate collection systems for used batteries and accumulators.
Please, dispose of batteries and accumulators correctly at your local community waste collection/
recycling centre.
Please, help us to conserve the environment we live in!
Contents
I. OPERATION SECTION
1. Setting and Display Unit Operation.........................................................................................1
1.1 Appearance of Setting and Display Unit...........................................................................1
1.2 Functions of Display Areas...............................................................................................2
1.3 Screen Transition Diagram...............................................................................................4
1.3.1 Screen Transition when Power Is Turned ON .........................................................4
1.3.2 Screen Transition Diagram (Lathe system) .............................................................5
1.3.3 Screen Transition Diagram (Machining center system)...........................................7
1.4 Screen Selection Procedure.............................................................................................9
1.5 Data Setting Method.......................................................................................................13
1.6 Screen Saver/ Backlight OFF .........................................................................................17
2. Monitor..................................................................................................................................19
2.1 POSITION.......................................................................................................................20
2.1.1 Total Clear of Screen.............................................................................................23
2.1.2 Position Display Counter Zero and Origin Zero .....................................................23
2.1.3 Manual Numeric Command (S, T, M) ....................................................................24
2.1.4 Displaying Automatic Operation Program..............................................................27
2.2 COORDINATE................................................................................................................28
2.2.1 Correcting the Buffer..............................................................................................32
2.3 COMMAND.....................................................................................................................44
2.3.1 Execution Program Monitor ...................................................................................44
2.3.2 Execution Modal Monitor .......................................................................................45
2.3.3 Total Integrating Time Display...............................................................................47
2.4 PROGRAM SEARCH .....................................................................................................48
2.4.1 Memory Search......................................................................................................49
2.4.2 Tape Search ..........................................................................................................51
2.4.3 Compare Stop........................................................................................................53
2.5 Resuming the Program...................................................................................................55
2.5.1 Operation Sequences for Program Restart............................................................58
2.5.2 Restart Search Operations ....................................................................................61
2.5.3 Restart Position Return System.............................................................................67
2.5.4 Manual Numeric Commands with Program Restart...............................................68
2.5.5 Checkpoints for Program Restart...........................................................................69
2.6 PLC SWITCH..................................................................................................................70
2.6.1 PLC Switch ON and OFF Operation......................................................................70
2.7 COMMON VARIABLE.....................................................................................................71
2.7.1 Common Variable Display .....................................................................................72
2.7.2 Common Variable Setting......................................................................................73
2.7.3 Common Variable Data Deleting ...........................................................................73
2.8 LOCAL VARIABLE..........................................................................................................74
2.8.1 Local Variable Data Display...................................................................................75
3 (I). Tool Offset (L system)......................................................................................................77
3.1 Wear Data.......................................................................................................................78
3.1.1 Setting Tool Offset Data.........................................................................................79
3.1.2 Erasing the Tool Offset Data..................................................................................79
3.1.3 Tool Wear and Tool Length Data Setting Mode (incremental/absolute)................80
3.2 Tool Length Data ............................................................................................................82
3.2.1 Manual Tool Length Measurement I ......................................................................83
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3.2.2 Manual Numeric Command Operation on the TOOL DATA Screen (M, T)...........89
3.2.3 Manual Tool Length Measurement II .....................................................................90
3.3 Tool Nose Data...............................................................................................................97
3.4 Tool Life Management I (#1096 T_L type is 1)...............................................................98
3.4.1 Tool Life Management Method ..............................................................................99
3.4.2 Conditions for Counting (incrementing) .................................................................99
3.4.3 Setting Tool Life Management Data ....................................................................100
3.4.4 Erasing Tool Life Management Data in Display Screen Units .............................100
3.4.5 Precautions..........................................................................................................100
3.5 Tool Life Management II (#1096 T_Ltype is 2).............................................................101
3.5.1 Group Registration...............................................................................................101
3.5.2 Tool Life Incrementation Methods........................................................................104
3.5.3 Parameters ..........................................................................................................106
3.6 Tool Registration...........................................................................................................107
3.6.1 Outline of Functions.............................................................................................107
3.6.2 Tool Registration in the Magazine Pot.................................................................107
3.6.3 Tool Registration in the Spindle, Standby and Indexing Areas............................108
3.6.4 Deleting Tool Registration Data...........................................................................109
3.6.5 Manual Numeric Command Operation (M, T) on the TOOL
REGISTRATION Screen......................................................................................109
3 (II). Tool Offset (M system)..................................................................................................111
3.1 Tool Offset ....................................................................................................................112
3.1.1 Tool Offset Data Setting.......................................................................................113
3.1.2 Tool Offset Data Clear.........................................................................................113
3.1.3 Tool Offset Data Setting Modes (Absolute and Incremental)...............................113
3.1.4 Manual Tool Length Measurement ......................................................................116
3.1.5 Manual Numeric Command Operation on the TOOL OFFSET Screen (M, T).....119
3.2 Tool Registration...........................................................................................................120
3.2.1 Function Outline...................................................................................................120
3.2.2 Tool Registration in Magazine Pot.......................................................................121
3.2.3 Tool Registration in HEAD, NEXT, and INDEX ...................................................122
3.2.4 Tool Registration Data Clear................................................................................122
3.2.5 Manual numeric Command Operation on the TOOL REGISTRATION
Screen (M, T).......................................................................................................123
3.3 Tool Life........................................................................................................................124
3.3.1 Function Outline...................................................................................................124
3.3.2 TOOL LIFE Screen Data Display.........................................................................125
3.3.3 TOOL LIFE Data Display and Setting (TOOL LIFE Data Screen Page 2)...........129
3.3.4 Clear of All TOOL LIFE Data (HEAD, NEXT, GROUP LIST Screen Page 1)......130
4. Parameters (User) ..............................................................................................................131
4.1 Workpiece Coordinate ..................................................................................................132
4.1.1 Setting Workpiece Coordinate System Offset Data.............................................134
4.1.2 Setting External Workpiece Coordinate System Offset Data............................... 134
4.1.3 Displaying Machine Position Data .......................................................................134
4.1.4 Workpiece Coordinate Offset Measurement Function (L System).......................135
4.1.5 Workpiece Coordinate Offset Measurement Function (M System)......................139
4.1.6 Workpiece position Measurement Function (M System) .....................................140
4.2 Machining Parameters..................................................................................................146
4.2.1 PROCESS PARAMERTER..................................................................................146
4.2.2 Control Parameters..............................................................................................153
4.2.3 Axis Parameters...................................................................................................155
4.2.4 Barrier Data..........................................................................................................157
4.2.5 Tool Measurement Parameter .............................................................................159
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4.3 I/O Parameters .............................................................................................................160
4.3.1 I/O BASE PARAM................................................................................................160
4.3.2 I/O DEVICE PARAM............................................................................................162
4.3.3 COMPUTER LINK PARAMETER ........................................................................165
4.4 Setup Parameters.........................................................................................................168
4.5 BACKUP Screen...........................................................................................................169
4.5.1 Backup Operations ..............................................................................................170
4.5.2 Restoration Operations........................................................................................171
5. Program..............................................................................................................................172
5.1 Function Outline............................................................................................................173
5.2 Menu Function..............................................................................................................174
5.2.1 MDI Screen Menu Function .................................................................................174
5.2.2 EDIT Screen Menu Function................................................................................178
5.3 Program Edit Operation ................................................................................................180
5.3.1 Data Display Update (One Screen Scroll) ...........................................................180
5.3.2 Data Display Update (One Line Scroll)................................................................181
5.3.3 Data Change........................................................................................................182
5.3.4 Data Insertion (
5.3.5 Deletion of One Character (
5.3.6 Deletion of One Block (
SHIFT
DELETE
INS
).....................................................................................183
DELETE
INS
C.B
CAN
)..........................................................................184
).................................................................................185
5.3.7 Deletion of Data on One Screen..........................................................................186
5.4 MDI Screen Extension Operation .................................................................................187
5.4.1 MDI Data Registration in Memory (
5.5 Edit Screen Extension Operation..................................................................................188
5.5.1 Edit Data Call (
SEARCH
) ..........................................................................................188
MDI-ENT
)...........................................................187
5.5.2 New Program Registration and Preparation ........................................................193
5.6 PLAYBACK...................................................................................................................195
5.6.1 Playback Operation..............................................................................................196
5.6.2 Edit Operation......................................................................................................201
5.6.3 Limitations............................................................................................................202
5.7 Word Editing .................................................................................................................203
5.7.1 Handling of the Various Keys During Word Editing .............................................206
5.7.2 Searching Word Units..........................................................................................207
5.7.3 Word Search........................................................................................................208
5.7.4 Character String Search ......................................................................................209
5.7.5 Deleting Words ....................................................................................................210
5.7.6 Deleting Lines ......................................................................................................211
5.7.7 Replacing Words..................................................................................................212
5.7.8 Inserting Words....................................................................................................213
5.7.9 Copying Words ....................................................................................................215
5.7.10 Program .............................................................................................................216
5.7.11 Deleting Programs .............................................................................................217
5.7.12 Newly Creating Programs..................................................................................218
5.7.13 Operation Search...............................................................................................219
5.7.14 B. G Search .......................................................................................................220
5.7.15 B. G Quit ............................................................................................................221
5.7.16 Comments..........................................................................................................221
5.7.17 Setting the Program Operation Start Position....................................................222
6. Data In/Out .........................................................................................................................223
6.1 DATA INPUT ................................................................................................................224
6.1.1 Change of Input and Comparison........................................................................225
6.1.2 Machining Program Input.....................................................................................226
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6.1.3 Inputting Tool Offset Data....................................................................................229
6.1.4 Inputting Parameter Data.....................................................................................230
6.1.5 Inputting Common Variables................................................................................231
6.1.6 Inputting History Data ..........................................................................................232
6.1.7 Inputting Waveform Data .....................................................................................233
6.1.8 Inputting Auxiliary Axis Parameter Data ..............................................................234
6.2 DATA OUTPUT.............................................................................................................235
6.2.1 Machining Program Output..................................................................................237
6.2.2 Outputting Tool Offset Data.................................................................................241
6.2.3 Outputting Parameter Data..................................................................................242
6.2.4 Outputting Common Variable Data......................................................................245
6.2.5 Outputting History Data........................................................................................246
6.2.6 Outputting Waveform Data ..................................................................................247
6.2.7 Outputting Auxiliary Axis Parameter Data ............................................................248
6.3 PROGRAM ERASE ......................................................................................................251
6.4 PROGRAM COPY ........................................................................................................256
6.4.1 Machining Program Copy ....................................................................................257
6.4.2 Machining Program Condense ............................................................................259
6.4.3 Machining Program Merge...................................................................................260
6.4.4 Changing the Machining Program Number..........................................................262
6.5 PROGRAM FILE...........................................................................................................263
6.6 RS-232C I/O Device Connection..................................................................................265
6.6.1 Connection of Tape Reader, Tape Puncher, Printer, FLD...................................265
6.7 Data Protection.............................................................................................................266
6.7.1 Data Protection Key.............................................................................................266
6.7.2 Edit Lock B, C......................................................................................................268
7. Diagnosis............................................................................................................................270
7.1 ALARM MESSAGE.......................................................................................................271
7.1.1 Tracing of Alarm and Stop Codes........................................................................271
7.2 SERVO MONITOR .......................................................................................................273
7.2.1 Servo Monitor.......................................................................................................273
7.2.2 Servo Monitor (2) .................................................................................................274
7.2.3 Servo Diagnosis...................................................................................................275
7.2.4 Servo Diagnosis (2) .............................................................................................276
7.2.5 PW Diagnosis ......................................................................................................277
7.2.6 Display Items for the Synchronous Error .............................................................278
7.3 SPINDLE MONITOR.....................................................................................................280
7.4 PLC Interface Diagnosis...............................................................................................284
7.4.1 PLC-I/F Setting and Display.................................................................................284
7.4.2 PLC Device Data Display.....................................................................................286
7.4.3 PLC Interface Signal Forcible Definition (Single-shot Type)................................287
7.4.4 PLC Interface Signal Forcible Definition (Modal Type)........................................288
7.4.5 Diagnosis Executed When an Emergency Stop Status Occurs...........................289
7.5 Absolute Position Monitor.............................................................................................290
7.5.1 ABS SERVO MONITOR ......................................................................................290
7.5.2 Absolute Position Initialization .............................................................................291
7.6 Adjustment....................................................................................................................293
7.6.1 Adjustment Preparation .......................................................................................293
7.6.2 Automatic Analog Output Adjustment..................................................................293
7.6.3 Adjustment Procedure .........................................................................................294
7.6.4 Parameter Input/Output .......................................................................................295
7.7 OPERATION HISTORY................................................................................................296
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7.8 Configuration ................................................................................................................297
7.8.1 S/W MODULE TREE ...........................................................................................297
7.8.2 H/W MONITOR....................................................................................................297
7.8.3 Option ..................................................................................................................298
7.9 Auxiliary Axis Parameter...............................................................................................299
7.9.1 Auxiliary Axis Parameter Screen .........................................................................299
7.9.2 Backup.................................................................................................................300
7.10 Auxiliary Axis Monitor .................................................................................................304
7.10.1 Alarm History Display.........................................................................................305
7.10.2 Auxiliary Axis Adjustment Function....................................................................305
7.10.3 Operation Method for the Auxiliary Axis Adjustment Function........................... 308
7.11 MELDASNET Support Parameters.............................................................................311
7.12 NC Data Sampling ......................................................................................................314
7.13 Anshin-net...................................................................................................................315
7.14 MTB net ......................................................................................................................316
8. High-speed Program Server...............................................................................................317
8.1 Host Setting ..................................................................................................................318
8.1.1 Setting the User Name.........................................................................................319
8.1.2 Setting the Password...........................................................................................319
8.1.3 Designating the Directory.....................................................................................320
8.1.4 Setting the Host Address.....................................................................................320
8.1.5 Inputting a comment ............................................................................................321
8.2 Host (Compatible with M60 Series) ..............................................................................322
8.2.1 Displaying the File List.........................................................................................323
8.2.2 Downloading (IC to host) .....................................................................................324
8.2.3 Uploading (Host to IC) .........................................................................................325
8.3 Host (Compatible with M60S Series)............................................................................326
8.3.1 Host Communication Screen ...............................................................................326
8.3.2 File Selection Screen...........................................................................................329
8.3.3 NC Data File Name..............................................................................................331
8.3.4 Using the Host Communication Screen...............................................................332
8.3.5 Using the File Selection Screen...........................................................................337
8.4 IC Card .........................................................................................................................340
8.4.1 Inputting a Machining Program from the IC Card (IC to NC) ...............................341
8.4.2 Outputting a Machining Program to the IC Card (NC to IC).................................342
8.4.3 Erasing a Machining Program in the IC Card ......................................................343
8.4.4 Formatting the IC Card ........................................................................................344
8.4.5 Searching for a Machining Program in the IC Card .............................................345
8.4.6 Listing the Machining Programs in the IC Card ...................................................346
9. Graphics .............................................................................................................................347
9.1 Outline of Functions......................................................................................................347
9.2 Menu Function..............................................................................................................348
9.3 Use of the Trace Mode (
9.4 Use of the Check Modes ..............................................................................................351
9.5 GRF MODE (
9.6 SCALE (
GRF
MODE
SCALE
) .............................................................................................................361
TRACE
).....................................................................................350
)......................................................................................................359
9.6.1 Changing the Scale..............................................................................................361
9.6.2 Changing the Display Position.............................................................................362
9.7 STANDARD (
9.8 ROTATION (
9.9 ERASE (
9.10 PROGRAM (
STANDARD
) .....................................................................................................366
ROTATION
) (M system)....................................................................................367
).............................................................................................................368
PROGRAM
).....................................................................................................369
ERASE
- v -
10. Ladder Circuit Monitor [for PLC built-in specification only]...............................................370
10.1 Parameter Setting.......................................................................................................370
11. Visual Analyzer (Waveform display).................................................................................371
11.1 Menu Function............................................................................................................373
11.2 Synchronous Tap Error Display..................................................................................374
II.
MACHINE OPERATION MANUAL
1. Operation State.........................................................................................................................2
1.1 Operation State Transition Diagram .................................................................................2
1.2 Power OFF .......................................................................................................................2
1.3 Run Not Ready .................................................................................................................3
1.4 Ready ...............................................................................................................................3
1.4.1 Reset........................................................................................................................3
1.4.2 Automatic Operation Start........................................................................................3
1.4.3 Automatic Operation Pause.....................................................................................4
1.4.4 Automatic Operation Stop........................................................................................4
2. Indicator Lamps.........................................................................................................................4
2.1 Control Unit Ready ...........................................................................................................4
2.2 Automatic Operation Busy................................................................................................4
2.3 Automatic Operation Start Busy .......................................................................................4
2.4 Automatic Operation Pause Busy.....................................................................................4
2.5 Return to Reference Position ............................................................................................5
2.6 Alarm ................................................................................................................................5
2.7 M00...................................................................................................................................5
2.8 M02/M30...........................................................................................................................5
3. Reset Switch and Emergency Stop Button ...............................................................................6
3.1 Reset Switch.....................................................................................................................6
3.2 Emergency Stop Button....................................................................................................6
4. Operation Mode.........................................................................................................................7
4.1 Mode Selection Switch .....................................................................................................7
4.2 Jog Feed Mode.................................................................................................................7
4.3 Rapid Traverse Feed Mode..............................................................................................8
4.4 Return to Reference Position Mode..................................................................................9
4.5 Incremental Feed Mode..................................................................................................11
4.6 Handle Feed Mode .........................................................................................................12
4.7 Memory Mode.................................................................................................................13
4.8 MDI Operation Mode ......................................................................................................14
5. Operation Panel Switches in Operation Mode ........................................................................15
5.1 Rapid Traverse Override ................................................................................................15
5.2 Cutting Feed Override ....................................................................................................15
5.3 Manual Feedrate.............................................................................................................15
5.4 Handle/Incremental Feed Magnification Factor..............................................................16
5.5 Handle Feed Axis Selection ............................................................................................16
5.6 Manual Pulse Generator.................................................................................................16
5.7 Cycle Start and Feed Hold..............................................................................................17
5.8 Feed Axis Selection........................................................................................................17
6. Operation Panel Switch Functions..........................................................................................18
6.1 Chamfering .....................................................................................................................18
6.2 Miscellaneous Function Lock..........................................................................................18
6.3 Single Block....................................................................................................................18
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6.4 Dry Run...........................................................................................................................18
6.5 Manual Override .............................................................................................................18
6.6 Override Cancel..............................................................................................................19
6.7 Optional Stop..................................................................................................................19
6.8 Optional Block Skip.........................................................................................................19
6.9 Manual Absolute.............................................................................................................20
6.10 Error Detect ..................................................................................................................21
6.11 Follow-up Function .......................................................................................................21
6.12 Axis Removal................................................................................................................21
6.13 Manual/Automatic Synchronous Feed..........................................................................21
6.14 Handle Interruption .......................................................................................................22
6.14.1 Outline..................................................................................................................22
6.14.2 Interruptible Conditions........................................................................................22
6.14.3 Interruption Effective Axis ....................................................................................22
6.14.4 Axis Movement Speed Resulting from Interruption ..............................................23
6.14.5 Path Resulting after Handle Interruption..............................................................24
6.14.6 Handle Interruption in Tool Radius Compensation..............................................26
6.14.7 Interrupt Amount Reset........................................................................................28
6.14.8 Operation Sequence............................................................................................28
6.15 Machine Lock................................................................................................................29
6.16 Deceleration Check ......................................................................................................30
6.16.1 Functions .............................................................................................................30
6.16.2 Deceleration Check Method.................................................................................30
6.16.3 Deceleration Check when Opposite Direction Movement is Reversed ................33
6.16.4 Parameters ..........................................................................................................34
6.16.5 Precautions..........................................................................................................35
III.
SETUP
1. Switches....................................................................................................................................1
1.1 Layout Diagram of the Control Unit Rotary Switch ...........................................................1
2. Start up and Adjustment Procedure..........................................................................................5
2.1 Confirmation of Connections ............................................................................................5
2.2 Setting of Various Switches..............................................................................................5
2.3 Turning Power ON, Memory Initialization and Parameter Settings...................................7
3. Adjustment of Dog-type Reference Point Return......................................................................8
3.1 Outline ..............................................................................................................................8
3.2 Dog-type Reference Point Return.....................................................................................8
3.3 Reference Point Return Parameters...............................................................................10
3.4 Dog-type Reference Point Return Adjustment Procedures ............................................15
4. Absolute Position Detection System .......................................................................................16
4.1 Outline ............................................................................................................................16
4.2 Coordinate System of Absolute Position System............................................................16
4.3 Starting up Absolute Position Detection System ............................................................17
5. Stored Stroke Limit..................................................................................................................28
5.1 Stored stroke limit I.........................................................................................................30
5.2 Stored stroke limit II........................................................................................................31
5.3 Stored stroke limit IB.......................................................................................................33
5.4 Stored stroke limit IC ......................................................................................................33
5.5 Movable Range during Inclined Axis Control..................................................................34
5.6 Stored Stroke Limit for Rotation Axis..............................................................................35
5.7 Precautions.....................................................................................................................36
- vii -
6. Daily Maintenance and Periodic Inspection and Maintenance................................................37
6.1 Maintenance Tools .........................................................................................................37
6.2 Maintenance Items .........................................................................................................37
6.2.1 Escutcheon ............................................................................................................38
6.2.2 LCD Panel..............................................................................................................38
6.2.3 ATA Memory Card .................................................................................................39
6.3 Replacement Methods....................................................................................................40
6.3.1 Cable......................................................................................................................40
6.3.2 Durable Parts.........................................................................................................42
6.3.3 Unit.........................................................................................................................45
6.3.4 Control PCB...........................................................................................................47
6.3.5 Memory Cassette...................................................................................................49
6.3.6 High-speed Program Server ..................................................................................51
7. Troubleshooting.......................................................................................................................52
7.1 Confirmation of Trouble State.........................................................................................52
7.2 When in Trouble .............................................................................................................53
8. Maintenance Functions...........................................................................................................57
8.1 Data Input/Output Function.............................................................................................57
8.1.1 Data Format...........................................................................................................58
8.1.2 Data Output............................................................................................................61
8.1.3 Data Input and Compare........................................................................................65
8.1.4 Parameter Backup .................................................................................................70
8.2 Data Sampling ................................................................................................................71
8.2.1 Specifications.........................................................................................................71
8.2.2 Operation Procedures............................................................................................72
8.2.3 Setting and Display Items......................................................................................73
8.2.4 Data Output Procedures ........................................................................................79
IV.
Appendix 1 List of Function Codes.............................................................................................1
Appendix 2 Table of Command Value Ranges...........................................................................2
Appendix 3 Circular Cutting Radius Error...................................................................................3
Appendix 4 Registering/Editing the Fixed Cycle Program..........................................................4
Appendix 5 RS-232C I/O Device Parameter Setting Examples and Cable Connection...........20
Appendix 6 Data Input/Output Data List ...................................................................................21
Appendix 7 Operation Messages on Setting and Display Unit .................................................23
APPENDIXES
4.1 Fixed Cycle Operation Parameters...................................................................................4
4.2 Inputting the Fixed Cycle Program ...................................................................................4
4.3 Outputting the Fixed Cycle Program.................................................................................4
4.4 Erasing the Fixed Cycle Program.....................................................................................4
4.5 Standard Fixed Cycle Subprogram (For L system)...........................................................5
4.6 Standard Fixed Cycle Subprogram (For M system)........................................................15
- viii -
I. OPERATION SECTION
A
1. Setting and Display Unit Operation
1. Setting and Display Unit Operation
1.1 Appearance of Setting and Display Unit
1.1 Appearance of Setting and Display Unit
The setting and display unit consists of a display unit (9-inch umber color), keys, and menu keys, as
illustrated below:
(1) Appearance of the CT100 Setting and Display Unit ... Example of key layout for
machining center system
(Separate types FCUA-CR10+KB10 and FCUA-EL10+KB10 are similar.)
Setting keys
MITSUBISHI
CRT/EL display
READY LED
Function selection keys
READY
MONI TOR
OANBG
X
U
F
E
P\QJR
M(S)T
?
RESET
TOOL
PARAM
YVZ
D
L
EDIT
MDI
C
W
H
I
K
[
DIAGN
IN/O UT
78
4
12
+
EOB
]
lphabetic character,
numerical character,
and symbol keys
SFG F0
9
56
3
.
0
SP
,
=#/
*
CB
DELETE
CAN
INS
SHIFT
INP UT
CALC
Page keys
Menu keys
Reset key
Cursor keys
Data correction keys
Input key (calculation)
Shift key
(2)
Appearance of the CT120 Setting and Display Unit ... Example of key layout for lathe
system
MI TS UBISHI
(Note 1) To enter the letter or symbol on the lower right of an alphabetic or symbol key, press the
corresponding key while holding down the
O
(Example) Pressing the
while holding down the
A
SHIFT
key.
READY
TOOL
MONI TOR
OANBG
XUY
F
E
P\QJR
M(S)T
?
RESET
SHIFT
EDIT
PARAM
MDI
C
Z
V
W
DLH
I
K
[
key types letter "A".
DIAGN
IN/OUT
7
4
1
+
EOB
]
SFG F0
8
56
2
0
SP
=#/
CB
DELETE
CAN
INS
SHIFT
INP UT
CALC
9
3
.
,
*
I-1
g
A
y
(
)
A
1.2 Functions of Display Areas
Screen display is divided into the following four areas:
(1) Data display area
(2) Operation status mode and alarm message area
(3) Menu display area
(4) Setting area and key operation message area
...Setting area........................................................................................................
...Operation status mode/alarm display area.........................................................
...Menu display area..............................................................................................
1.
Data display area
Key operation message area..........
.......Function.......
name
1. Setting and Display Unit Operation
1.2 Functions of Display Areas
Maximum
number
$
.
of pages
e number
Pa
Menu number
Function name
MONITOR 3. 1/4
System name display
When using the 2-system, the
system name will be displayed here
for screens that can be set and
displayed per system.
The name set in parameter "#1169
system name" will display.
The systems can be switched over
by pressing
Operation status mode display and menu display
(during normal operation)
ST1 ST2 ST3 ST4 ST5 ST6 ST7 ST8
Menu 1 Menu 2 Menu 3 Menu 4 MENU
larm message displa
Alarm 1 (19 characters)
Menu 1 Menu 2 Menu 3 Menu 4 Menu 5
during alarm occurrence
Alarm 2 (19 characters)
Operation mode
This is displayed when 6 or more
menus exist.
The selected menu is reversedisplayed.
larm is highlighted and message
(warning) is normally displayed.
I-2
1. Setting and Display Unit Operation
1.2 Functions of Display Areas
Explanation of operation status display
Position Display symbol Explanation
ST1 EMG During emergency stop
RST During reset
LSK When paper tape reader is in label skip state
HLD During feed hold stop
STP During single block stop
Normal operation state other than the above
ST2 mm Metric command
in. Inch command
ST3 ABS Absolute command mode G90
INC Incremental command mode G91
ST4
ST5
SB1
SB4
G54
This indicates that subprogram is not executed.
Machining program execution is controlled according to subprogram
data. Each value of 1 to 4 indicates the subprogram depth.
Selection of the workpiece coordinate system is indicated.
G59
ST6 G40 Tool radius compensation cancel state
G41 During tool R compensation (left)
G42 During tool R compensation (right)
ST7 fix Fixed cycle is being executed.
PR State in which power must be rebooted to validate set parameter.
State other than the above.
ST8
(Note 1)
denotes blank display.
I-3
1.3 Screen Transition Diagram
1.3.1 Screen Transition when Power Is Turned ON
Power ON
Title screen
MONI-
TOR
1. Setting and Display Unit Operation
1.3 Screen Transition Diagram
etc.
Display screen
Blank screen
MONITOR 1
O··1234 N12345
X -12000.000 M3
Y -3400.000 S100
SHIFT
Z -560.000 T12
N1
C.B
CAN
N2
(1) When the power is turned ON, the "Title" screen is displayed. To select a display screen on the "Title"
screen, press the corresponding "function selection" key.
(2) To select a blank screen on a display screen, select the "MONITOR 1" scre en and press
C.B
key.
CAN
SHIFT
key, then
To select a display screen on the "blank screen", press the corresponding "function selection" key.
I-4
A
1.3.2 Screen Transition Diagram (Lathe system)
Screens with a
MONITOR
$
mark will change between systems if the
[MENU 1] [MENU 2] [MENU 3] [MENU 4] [MENU 5] [MENU 6] [MENU 7] [MENU 8]
POSITION
$
COORDINATE
$
$
COMMAND
MODAL
INFORM.
TIME
$
PROGRAM
SEARCH
RESERCH
1. Setting and Display Unit Operation
1.3 Screen Transition Diagram
$
key is pressed when using the 2-system.
$ $
PLC
SWITCH
COMMON
VARIABLE
LOCAL
VARIABLE
TOOL
PARAM
EDIT
MDI
$
TOOL TIP
OFFSET
WORK
BASE
SPEC.
PARAM
#1000
MC-ERR.
CMP.
$
$
$
TOOL
DATA
PROCESS
CONTROL
AXIS
BARRIER
#8000
AXIS
SPEC.
PARAM
#2000 #2200 #3000
PLC
TIMER
$
NOSE-R
I/O BASE
PARAM
#9000
SERVO
PARAM
$
MACRO
FILE
TOOL
LIFE
DATA
SETUP
PARAM
BACKUP
SPINDLE
PARAM
$
PSW
#4000,#5000 #6000 #7000 #7000
MDI
EDIT
The setting can be displayed when SET UP
PARAM is selected.
DIAGN
IN/OUT
$
ALARM
MESSAGE
AUX-PRM
INPUT
COPY
MDI
EDIT
MDI-ENT
SEARCH
SERVO
MONITOR
SERVO
DIAGNOSIS
AUX-MON
OUTPUT
HOST
SET
PROGRAM
SPINDLE
MONITOR
SUPPORT
ERASE
HOST
SMALL
LARGE
PLC-I/F
FILE
IC CARD
FILE
ABS SERVO
MONITOR
BS. POSITION
SET
ADJUST
S-ANALOG
OPERATION
HISTORY
CONFIG
I-5
1. Setting and Display Unit Operation
1.3 Screen Transition Diagram
SFG
PARAMETER
#1217/0
OFF
ON
MACRO
CONTROL
TRACE
PROGRAM
MAC-PAR
ERASE
LIST
F0
PARAMETER
#1222/2
ON
OFF
CHECK
SCALE
VISUAL
ANALYZER
PARAMETER
#6451/0
ON
OFF
STEP
STANDARD
LADDER
MONITOR
APLC
OPERATION
SEARCH
GRF
MODE
ERASE
ROTATION
I-6
1. Setting and Display Unit Operation
A
1.3.3 Screen Transition Diagram (Machining center system)
Screens with a
MONITOR
TOOL
PARAM
$
mark will change between systems if the
[MENU 1] [MENU 2] [MENU 3] [MENU 4] [MENU 5] [MENU 6]
POSITION
$
TOOL
OFFSET
WORK
BASE
SPEC.
PARAM
#1000
$
COMMAND
$
COORDINATE
T-
$
MODAL
INFORM.
TIME
REGIST-
RATION
$
PROCESS
CONTROL
AXIS
$
BARRIER
#8000
AXIS
SPEC.
PARAM
#2000 #2200 #3000
I/O BASE
PARAM
#9000
SERVO
PARAM
$
$
PROGRAM
SEARCH
TOOL
LIFE
DATA
SETUP
PARAM
BACKUP
SPINDLE
PARAM
$
$
RESERCH
The setting can be displayed when SETUP
PARAM is selected.
MC-ERR.
CMP.
PLC
TIMER
MACRO
FILE
#4000,#5000 #6000 #7000 #7000
PSW
1.3 Screen Transition Diagram
key is pressed when using the 2-system.
[MENU 7] [MENU 8]
$ $
PLC
SWITCH
COMMON
VARIABLE
LOCAL
VARIABLE
EDIT
MDI
DIAGN
IN/OUT
MDI
$
ALARM
MESSAGE
AUX-PRM
INPUT
COPY
MDI
EDIT
EDIT
MDI-ENT
SEARCH
SERVO
MONITOR
SERVO
DIAGNOSIS
AUX-MON
OUTPUT
HOST
SET
PROGRAM
SPINDLE
MONITOR
SUPPORT
ERASE
HOST
SMALL
LARGE
PLC-I/F
FILE
IC CARD
FILE
ABS SERVO
MONITOR
BS. POSITION
SET
ADJUST
S-ANALOG
OPERATION
HISTORY
CONFIG
I-7
1. Setting and Display Unit Operation
1.3 Screen Transition Diagram
SFG
PARAMETER
#1217/0
OFF
ON
MACRO
CONROL
TRACE
PROGRAM
MAC-PAR
ERASE
LIST
F0
PARAMETER
#1222/2
ON
OFF
CHECK
SCALE
VISUAL
ANALYZER
PARAMETER
#6451/0
ON
OFF
STEP
STANDARD
RANGE
LADDER
MONITOR
APLC
OPERATION
SEARCH
GRF
MODE
ERASE
ROTATION
I-8
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