Vi.Be.Mac 3022 Series User manual

3022CS AUTOMATIC UNIT
1
INSTRUCTIONS FOR “VIBEMAC 3022WB406” AUTOMATIC UNIT WITH
LS01PMG DIGITAL PANEL
INTRODUCTION
Thank you for buying this industrial sewing machine of VI.BE.MAC. S.p.A.
Before starting to operate with this automatic unit, please read carefully the following instructions so as to help you to
understand the working of the machine.
These will explain you the working system that must be followed according to the current regulations.
•Any part of this manual can be copied or transcribed without forwarding the application to VI.BE.MAC. S.p.A.
•The content of this handbook can be subject to alterations without notice.
To ask for a new manual or have explanations on every information or technical note presented in this volume, please
contact:
VI.BE.MAC. S.p.A.
TECHNICAL DEPARTMENT
Via Monte Pastello 7/ I
37057 S. GIOVANNI LUPATOTO
(VERONA) - ITALIA
Phone [phone]
Fax [phone]
E-mail: [email protected]
Web site: http://www.vibemac.com
In case of followings improvements, some incongruities on technical notes might appear in this manual. Therefore, we
suggest You always to contact our Tech. Dept. to check if new version of this manual or new deepening are available.
“Suggestions on possible mistakes and signalling to improve this handbook will always be welcomed” Morandin Dario
3022 406 001 A Version

3022CS AUTOMATIC UNIT
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INDEX page
1. GENERAL FEATURES OF THE MACHINE .......................................................................................................................... 4
1.1.SUPPLY TENSION.......................................................................................................................................................... 4
1.2.CONSUMPTION AND PRESSURE OF THE COMPRESSED AIR.................................................................................. 4
1.3.DIMENSIONS AND WEIGHT........................................................................................................................................... 4
1.4.WORKING PLACE........................................................................................................................................................... 4
2. TERMS OF USE .................................................................................................................................................................... 5
2.1.WARRANTY FORM......................................................................................................................................................... 5
3.1 GENERAL SWITCH OF THE MACHINE ......................................................................................................................... 6
3.2 LS01/M GENERAL PANEL SWITCH............................................................................................................................... 6
3.3 CONTROL BOARD.......................................................................................................................................................... 6
3.4 GENERAL AIR COCK...................................................................................................................................................... 6
3.5 LIFT PULLER COCK....................................................................................................................................................... 6
4. HOW TO START UP THE MACHINE................................................................................................................................... 6
5. HOW TO STOP THE MACHINE............................................................................................................................................ 6
6. DIRECTION OF ROTATION.................................................................................................................................................. 6
7. WORKING CYCLE................................................................................................................................................................. 7
7.1 BEGINING OF THE TROUSERS PROGRAM 3 .............................................................................................................. 7
7.2. END OF THE TROUSERS PROGRAM 3....................................................................................................................... 7
7.3. BEGINING OF THE TROUSERS PROGRAM 4 ............................................................................................................. 8
7.4. END OF THE TROUSERS PROGRAM 4....................................................................................................................... 8
8. "LS01/PMG"LOGIC PANEL................................................................................................................................................... 9
8.1. .DESCRIPTION OF THE FRONTAL KEYBOARD.......................................................................................................... 9
8.2. IGNITION OF THE MACHINE....................................................................................................................................... 10
8.2.1.SWITCHING-ON AND SWITCHING-OFF OF THE PANEL.................................................................................... 10
8.3.WORK FUNCTION......................................................................................................................................................... 10
8.3.1. HOW TO CALL BACK A NEW SEWING PROGRAM............................................................................................ 10
8.3.2. HOW TO CREATE A SEQUENCE OF PROGRAMS............................................................................................. 11
8.3.3. HOW TO ENABLE/DISENABLE THE OUTPUTS.................................................................................................. 11
8.3.4. .HOW TO RESET THE PROGRAM IN EXECUTION OR THE SEQUENCE......................................................... 11
8.3.5 HOW TO SET THE CUT AND UNSTITCHING COUNTER IN THE PROGRAM N°3 ............................................. 12
8.3.5.1.SETTING OF THE COUNT INITIAL UNSTITCHING LENGHT MATERIAL INSERTION (PROGRAM 3)........12
8.3.5.2. SETTING OF THE COUNT INITIAL UNSTITCHING LENGHT PRESSER FOOT LOWERING (PROGRAM 3)12
8.3.5.3.SETTING OF THE COUNT STARTING POSITION OF THE FINAL UNSTITCHING (PROGRAM 3) ...............13
8.3.5.4............................................................................................................................................................................13
8.3.5.5 SETTING OF THE INITIAL CUTTING COUNT (PROGRAM 3).........................................................................14
8.3.5.6.SETTING OF THE FINAL CUTTING COUNT (PROGRAM 3)...........................................................................14
8.3.5.7.SETTING OF THE START PINCER DELAY COUNT (PROGRAM 3) ...............................................................14
8.3.6. HOW TO SET THE CUT AND UNSTITCHING COUNTER IN THE PROGRAM N°4 ............................................ 15
8.3.6.1. SETTING OF THE COUNT INITIAL UNSTITCHING LENGHT MATERIAL INSERTION (PROGRAM 4)......15
8.3.6.2. SETTING OF THE COUNT INITIAL UNSTITCHING LENGHT PRESSER FOOT LOWERING (PROGRAM 4)15
8.3.6.3.SETTING OF THE START POSITION FINAL UNSTITCHING COUNT (PROGRAM 4)....................................16
8.3.6.4.SETTING OF THE COUNT FINAL UNSTITCHING LENGTH (PROGRAM 4)...................................................16
8.3.6.5.SETTING OF THE INITIAL CUTTING COUNT (PROGRAM 4).........................................................................16
8.3.6.6.SETTING OF THE FINAL CUTTING COUNT (PROGRAM 4)...........................................................................17
8.4. PROGRAMMING OF THE BASIC PANEL.................................................................................................................... 17
8.5. DIRECT PROGRAMMING OF THE NUMBER OF IMPULSES PER STITCH.............................................................. 18
8.6.1.INPUTS CONTROL FROM PHOTOCELL OR DETECTOR.................................................................................... 19
8.6.2. INPUTS CONTROL FROM THE MOTOR PANEL................................................................................................. 20
8.6.3.INPUTS CONTROL TO THE ELECTROVALVES................................................................................................... 20
8.6.4.CONTROL OF THE AUTOMATIC SPEED OUTPUTS AND MOTOR STOP.......................................................... 21
8.6.4.1. LIST OF THE AUTOMATIC SPEED USED.......................................................................................................21
8.6.5.EXIT THE TEST FUNCTION................................................................................................................................... 21
8.7.SET THE DURATION OF THE CUTTING IMPULSE.................................................................................................... 22
9. MITSUBISHI SERVOMOTOR.............................................................................................................................................. 23
9.1.POSITIONER:................................................................................................................................................................ 23
9.2.TYPE FMFY PANEL: ..................................................................................................................................................... 23
9.2.1.SETTING OF THE NEEDLE MACHINE STOP POSITION..................................................................................... 23
9.2.2.SETTING OF THE SPEED STITCHING MACHINE................................................................................................ 23
9.2.3.SETTING OF THE MAXIMUM SEWING SPEED-POSITIONING-CUTTING.......................................................... 24
9.2.4.SETTING OF THE OUTPUT IMPLULSE NUMBER TO COMMAND A STEP BY STEP MOTOR......................... 25
9.2.5.INPUTS/OTPUTS TEST ......................................................................................................................................... 26
9.2.6.WRITE THE PROGRAMMING INTO THE MEMORY PANEL (BACKUP).............................................................. 31
9.2.7. .HOW TO RESET THE MEMORY OF THE PANEL (RESET) ............................................................................... 31
9.2.8. LIST OF ERRORS ................................................................................................................................................. 32
9.2.9.LIST OF PARAMETERS......................................................................................................................................... 33
10. INPUTS.............................................................................................................................................................................. 34

3022CS AUTOMATIC UNIT
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10.1.PHOTOCELLS............................................................................................................................................................. 34
10.2. SAFETY SENSOR...................................................................................................................................................... 34
10.3. PHOTOCELLS SETTINGS......................................................................................................................................... 35
11. ELECTRO VALVES ........................................................................................................................................................... 36
11.1.CUTTING ..................................................................................................................................................................... 36
11.2.UNSTITCHING............................................................................................................................................................. 36
11.3.PINCER........................................................................................................................................................................ 36
11.4.SAFETY....................................................................................................................................................................... 36
11.5.PRESSER FOOT LIFTER............................................................................................................................................ 36
11.6.NEEDLE COOLING ..................................................................................................................................................... 36
12. SAFETY MICRO SWITCH................................................................................................................................................. 36
13. CYLINDERS....................................................................................................................................................................... 37
13.1.CUTTING ..................................................................................................................................................................... 37
13.2.SAFETY CUTTING ...................................................................................................................................................... 37
13.3.PRESSER FOOT LIFTER............................................................................................................................................ 37
13.4.PULLER ....................................................................................................................................................................... 37
13.5.UNSTITCHING............................................................................................................................................................. 37
14. PULLING MATERIAL DEVICE........................................................................................................................................... 38
14.1.UPPER RUBBER ROLLER - PULLER......................................................................................................................... 38
14.1.1.ADJUSTING OF THE POSITION.......................................................................................................................... 38
14.1.2.CHANGE THE RUBBER ROLLER........................................................................................................................ 38
14.1.3.VARIABLE PULLEY............................................................................................................................................. 38
14.2.LOWER TOOTHED ROLLER ...................................................................................................................................... 39
15. FOLDER............................................................................................................................................................................. 39
15.1.POSITION.................................................................................................................................................................... 39
15.2.WORKTABLE HEIGHT................................................................................................................................................ 39
15.3.INCLINATION OF THE BORDER HOLDER ................................................................................................................ 39
16. BAND GUIDE..................................................................................................................................................................... 40
17. ADJUSTMENT OF THE PRESSER FOOT PRESSURE .................................................................................................. 40
18. ADJUSTMENT OF THE MECHANICAL EQUIPMENT ...................................................................................................... 41
18.1 CUTTING DEVICE....................................................................................................................................................... 41
18.1.1 ADJUSTMENT OF THE MOVABLE KNIFE POSITION........................................................................................ 41
18.1.2 ADJUSTMENT OF THE CUTTING PRESSURE................................................................................................... 41
18.1.3 UPPER KNIFE CHANGE...................................................................................................................................... 41
18.1.4 LOWER KNIFE CHAGE........................................................................................................................................ 42
18.2.UNSTITCHING DEVICE .............................................................................................................................................. 42
18.2.1 UNSTITCHING LATTEN ADJUSTMENT.............................................................................................................. 42
18.2.2. CYLINDER-SLIDE SUPPORT ADJUSTMENT .................................................................................................... 42
19. MECHANICAL ADJUSTMENT OF THE SEWING HEAD.................................................................................................. 43
19.1.NEEDLE BAR HEIGHT................................................................................................................................................ 43
19.2.NEEDLE PLATE........................................................................................................................................................... 44
19.3.POSITION AND HEIGHT OF THE GUIDING SLIT NEEDLE PLATE........................................................................... 44
19.4.ECCENTRIC FOR THE TRANSLATION MOVEMENT OF THE NEEDLE BAR .......................................................... 45
19.4.1.POSITION............................................................................................................................................................. 45
19.4.2.MOVEMENT LENGTH.......................................................................................................................................... 45
19.5. NEEDLE BAR PENDULUM POSITION ..................................................................................................................... 46
19.6.ECCENTRIC OF THE LOOP STARTINGS MOVEMENT............................................................................................ 47
19.6.1.POSITION............................................................................................................................................................. 47
19.7. DISTANCE BETWEEN LOOPER- NEEDLE............................................................................................................... 49
19.8.SPREADER PHASE .................................................................................................................................................... 50
19.8.1.POSITION............................................................................................................................................................. 50
19.8.2.LENGTH OF MOVEMENT.................................................................................................................................... 51
19.8.3.POSITION OF THE SPREADER MOVEMENT PIN.............................................................................................. 52
19.8.4.POSITION OF THE SPREADER .......................................................................................................................... 52
19.8.5.POSITION OF THE SPREADER PINS................................................................................................................. 52
19.9.STITCH LENGTH......................................................................................................................................................... 53
19.10.ADJUSTMENT OF THE LOWER ROLLER PROFILED PLUGS............................................................................... 53
20. CLEANING......................................................................................................................................................................... 54
21. LUBRICATION................................................................................................................................................................... 54
22. ELECTRICAL CONNECTION........................................................................................................................................... 55
22.1. LS01 PANEL............................................................................................................................................................... 55
22.1.1.INPUTS - 15 POLES CONNECTOR....................................................................................................................... 55
22.1.2.OUTPUTS - 9 POLES CONNECTOR...................................................................................................................... 55
22.1.3.OUTPUTS - 13 POLES CONNECTOR ON THE TABLE......................................................................................... 55
22.3.CARD OF THE GAC03 AND OFM30 STEP BY STEP MOTOR RUNNING ............................................................. 57
23. PNEUMATIC STANDARD SCHEME................................................................................................................................. 58
24. PNEUMATIC SCHEME FOR PRESSER FOOT AND PULLER LIFT AT THE SAME TIME.............................................. 59

3022CS AUTOMATIC UNIT
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1. GENERAL FEATURES OF THE MACHINE
The VIBEMAC 3022 machine is equipped whit an AUTOMATIC device to cut and unstitch at the required measure, the
two ends of a waistband fabricated by a border unit.
The Material Cutting, the Pneumatic 1 needle Unstitching and the Stitching Cycle Automatic Stopping functions are
executed by the LS01 PMG Digital Logic panel, while the Electronic Unstitch and the sewing speed control functions are
executed by the MITSUBISHI XL-CE servomotor with the new kind GMFY panel.
The user, through the LS01/M panel using software, programs the number of impulses ( + ¼ stitch resolution) required
for every counter, in order to obtain a complete waistband of the required features.
The material cutting device is made up by a shearer controlled by a special cylinder checked by a safety sensor.
The two unstitching devices can be:
- ELECTRONIC (standard): executes a movement of the material without there is the sewing cycle at the same time.
- PNEUMATIC (optional): is made up by a patented device that prevents the stitch fabrication.
The transport of the material is driven by a Step-by-Step motor, with the Auxiliary Feeder at different speed between the
two roller present and the length of the sewing stitch that can be chosen up to 5mm maximum.
1.1.SUPPLY TENSION
The supply tension is of 220V single-phase 50/60 Hz. The consumption is of about 740W.
1.2.CONSUMPTION AND PRESSURE OF THE COMPRESSED AIR
The consumption is of about 0.5 litres of air sucked with a cycle of almost six bars pressure.
1.3.DIMENSIONS AND WEIGHT
Width: 105 cm Length: 60 cm Height: 125 cm Weight: 130 kg (about)
1.4.WORKING PLACE
The user works sits in front of the sewing machine with:
· the speed control pedal (1) placed at his feet, fixed at MITSUBISHI motor.
· the waistband guide Border units (2), fixed at his adjustable support, placed in front of the operator
· the Band guide (3), fixed at his adjustable support, placed in front of the operator
· the general current switch (4) at his right under the table, fixed at his support.
· the LS01 logic panel (5) at his right on the table.
· the sewing head with the working table (6) under the three control photocells.
1
5
32
4
6
3022 Unit

3022CS AUTOMATIC UNIT
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2. TERMS OF USE
We consider normal all the operations suitable to prepare and apply belts on pairs of trousers, clinging to the following
conditions:
· that user has read and understood the meaning of all this manual.
· that user applies all the “CE” rules and those of this manual.
· that all the safety measures are respected, not removing the covers or the safeties used by the manufacturer.
· that current supply is uniform.
· that the machine is connected with a grounding system to prevent troubles or current shocks.
· that the machine is used not with continuous working cycle, locking the speed control board in any position.
· that it is not possible to work with the machine at high (over i 40°C) or low temperatures (below 10°C).
· that water or other liquids (except oil) enter the sewing machine.
· that water or other liquids enter the control card, the electro valves and the cylinders.
· that the machine cannot be used in atmosphere where there can be found explosive gases, dust or oil vapours.
· the machine is not connected with a compressed air system having water or other liquids inside the circuit under
pressure.
· the machine is connected with a compressed air system, having a minimum pressure al inside of 5,5 uniform bars.
· that user wears earplugs to prevent any disturb from hearing disease.
· that the start up of the machine and his extraordinary maintenance is carried out from qualified staff.
· that the waistband fitted in the STANDARD border unit must be proportionate at the type used, 123/125 mm for a
Needles Calibre of 2”, 113/105 mm for a Needles Calibre of 1"3/4, 103/105 mm for a Needles Calibre of 1"1/2, e 93/95
mm for a Needles Calibre of 1"1/4.
· the thickness of the trousers where you want to apply the waistband must not be over the 6 mm of material.
The manufacturer rejects any liability for damages caused by the machine to things or people in case that:
· the machine has not been properly installed.
· the start up of the machine has not been performed by qualified staff.
· the possible reparations of the machine (Mechanical and/or Electronics) have not been performed by qualified staff.
· that current supply is not uniform.
· the air inside the pneumatic plant is not uniform and/or does not satisfies the demanded requisites.
· the machine has bad fault in the expected maintenance.
· the spare parts used are not original or not specific for the model of the machine.
· the instructions are not entirely followed by the user.
· that user has worked with broken needles or not suitable ruining trousers.
Is absolutely forbidden to:
· remove covers and protections from their position, making the machine dangerous for the user.
· remove the mirror for eyes protection without supplying the user with special protective glasses as laid down by law.
· not activate the protections arranged by the manufacturer, making the machine dangerous for the user.
· alter the machine, without the manufacturer’s authorization, making the machine dangerous for the user.
· exceptional cases.
2.1.WARRANTY FORM
On all the parts that compose the machine, forwarded and found defectives by the manufacturer, a warranty of one (1)
year will be provided. The warranty does not cover the parts of regular use and consumption (for example: oil – needles
– knives).
All the parts damaged for negligence by the user and/or for an incorrect setting of the machine by technical staff
not allowed by VI.BE.MAC to carry out the maintenance, will NOT be considered defectives by the manufacturer.
Those parts will be charged including all the eventual carriages and/or installation expenses.

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3. DESCRIPTION OF SWITCHES, BUTTONS AND CONTROLS
In the 3022CS unit are the following switches:
3.1 GENERAL SWITCH OF THE MACHINE
It is placed under the table fixed to the pillar of the support.
There are two switches:
The RED one on the left side (OFF) is used to take off current to the unit.
The BLACK one on the right side (ON) is used to supply current to the unit.
3.2 LS01/M GENERAL PANEL SWITCH
It is placed on the frontal of the panel, check the position in the drawing
at the paragraph 7 :LS01/M GENERAL PANEL SWITCH.
The panel automatically switches on when the unit switches on and
on the display the inscription VIBEMAC 3022 and the program in use appears.
3.3 CONTROL BOARD
it is placed at the base of the support, connected through a rod
and a lever to the MITSUBISHI panel. Is used to check the
running of the Automatic Unit.
At the ignition is in neutral position,
Shifting towards down - on the grounds of the executed shifting
the sewing speed changes between the minimum level L and the
maximum H fixed in the software.
Shifting towards up – on the grounds of the executed shifting
there are two available contacts or positions that recall or
executes precise functions programmed inside the software.
3.4 GENERAL AIR COCK
Placed at the input of the reduction group, allows to take off the air from the
pneumatic circuit inside the machine.
Shift the black selector to choose the two running positions.
To turn the air cock on, move it towards the reducer.
To turn the air cock off, move it towards the outside.
3.5 LIFT PULLER COCK
Placed in the higher part of the cylinder, allows to take off the air
at the inside.
Shift the black selector to choose the two running positions.
To turn the air cock on, move it towards right.
To turn the air cock off, move it towards left
4. HOW TO START UP THE MACHINE
Press the black button "ON" on the general switch.
The sewing head is ready to work in AUTOMATIC mode with the last program used.
Turn the air cock on, placed on the side of the reduction group, moving it towards the reducer.
5. HOW TO STOP THE MACHINE
Press the red button "OFF" on the general switch when the machine is stopped.
Turn the air cock off, placed on the side of the reduction group, move it towards the outside.
6. DIRECTION OF ROTATION
In the 3022 unit a single-phase MITSUBISHI servomotor is used.
Usually, the direction of rotation for the unit considered has already been programmed inside the motor panel.
sewing
the more it moves
the more the
sewing speed
Neutral position
Position I
Position II

3022CS AUTOMATIC UNIT
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7. WORKING CYCLE
In the 3022 unit the different counters on the LS01PMG panel have two different measure unities:
impulses to obtain a tolerance of only + ¼ stitch on the cutting counter, while in msec for the unstitching.
For example the value of 5 stitches in a cutting counter corresponds to the value of 20 impulses, that is the value of
stitches that you want to insert always multiplies by four.
7.1 BEGINING OF THE TROUSERS PROGRAM 3
The operator inserts the material under the photocell N°1, the insertion of trousers automatically allows the lifting of the
presser foot. The counter step 9 – 2 (initial unstitching preparation) activates and the conveyor pulls the waistband
according to the quantity selected. The operator locates the beginning of the trousers to the reference mark and presses
the pedal fixed to the motor panel towards down, the presser foot bends down and the counter step 13 – 2 (initial
unstitching length), is activated, the conveyor starts rotating and pulls the material at the settled measure with the
operator who helps the shifting of the cloth. At the end of the unstitching cycle, the operator releases the board and then
he presses it again to start the stitching cycle. The beginning of the trousers reaches the other two photocells in the
worktable, the photocell N°3 reads the beginning of the trousers and the counter B1 activates. After having selected the
number of steps, the shearing machine executes the initial cutting of the waistband.
7.2. END OF THE TROUSERS PROGRAM 3
The photocell N°1 reads the end of the trousers. The counter A2 (starting final unstitching delay)activates. At the end of
the calculation, the stitching cycle stops automatically and the counter step 21 – 2 (final unstitching length) is activated.
The presser foot activates automatically and the conveyor pulls the material at the required measure, the operator at
the end of this cycle releases the board and then he presses it again to end the stitching cycle. The machine arrives with
the end of the trousers under the other two photocells.
The photocell N°2 reads the end of the trousers, the step counter A4 that determines the delay at the start of the
Pulling material pincer (set the number of steps equal to the value in the final cut) is activated.
The photocell N°3 reads the end of the trousers, the step counter B3 is activated. After having selected the number of
steps, the shearing machine executes the final cut of the waistband, checked trough the safety detector and the stitching
cycle stops automatically.
step 13 - 2
BA4
Allowance of the material must have a
length of 7cm at least respect to the total
length of the waistband between the two
step 21 - 2
step 9 - 2
B3
A3 slowing

3022CS AUTOMATIC UNIT
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7.3. BEGINING OF THE TROUSERS PROGRAM 4
The operator inserts the material under the photocell N°1, the insertion of trousers automatically allows the lifting of the
presser foot. The counter step 9 – 2 (initial unstitching preparation) activates and the conveyor pulls the waistband
according to the quantity selected. The operator locates the beginning of the trousers to the reference mark and presses
the board fixed to the al motor panel towards down, the presser foot lowers and the counter step 13 – 2 (initial
unstitching length), is activated. The conveyor starts rotating and pulls the material at the settled measure with the
operator who helps the shifting of the cloth.. At the end of the unstitching cycle, the operator releases the board and then
he presses it again to start the stitching cycle. The beginning of the trousers reaches the other two photocells in the
worktable when the photocell N°3 reads the beginning of the trousers the counter A4 is activated.. After having selected
the number of steps, the shearing machine executes the initial cutting of the waistband.
7.4. END OF THE TROUSERS PROGRAM 4
The photocell N°1 reads the end of the trousers. The counter A2 (starting final unstitching delay)activates. At the end of
the calculation, the stitching cycle stops automatically the counter step 21 – 2 (final unstitching length) is activated. The
presser foot activates automatically and the conveyor pulls the material at the required measure, the operator at the end
of this cycle releases the board and then he presses it again to end the stitching cycle. The machine arrives with the end
of the trousers under the other two photocells.
The photocell N°2 reads the end of the trousers, the step counter B1 that determines the delay at the start of the Pulling
material pincer (set the number of steps equal to the value in the final cut) is activated.
The photocell N°3 reads the end of the trousers, the step B2 is activated. After having selected the number of steps, the
shearing machine executes the final cut of the waistband, checked trough the safety detector and the stitching cycle
stops automatically.
AB1
Allowance of the material must have a
length of 7cm at least respect to the total
length of the waistband between the two
step 21 - 2
step 9 - 2
B2
A3 slowing
A2 starting

3022CS AUTOMATIC UNIT
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8. "LS01/PMG"LOGIC PANEL
The digital panel with the new software in the new updated version “LS01/PMG” checks all the different functions (CUT,
SKIP STITCH, PINCER, STOP AT THE END OF THE CYCLE) of the equipment applied upon the stitching machine.
The start and the stop of the machine and the speed of the sewing cycle, are controlled through the MITSUBISHI panel
and its control board.
The panel is connected through the rear cup connector to the MOTOR panel GMFYCE model.
The LS01digital panel can executes four different programs, in programmable sequences, with the possibility to set the
use of the four INPUTS and of the five OUTPUTS as required.
Usually, in the panel, two programs are loaded, with two different operations of the machine.
They are:
Program No. 1 – Final automatic stop at the end of the final cut with pneumatic unstitching system
Program No.2– Intermediate automatic stop when reads the photocell No.2 with pneumatic unstitching system
Program No.3– Final automatic stop at the end of the final cut with electronic unstitching system
Program No.4– Intermediate automatic stop when reads the photocell No.2 with electronic unstitching system.
1 and 3 – FINAL STOP
When the panel executes the waistband Final Cut, it automatically stops the Sewing Head, even maintaining completely
pressed the motor control lever, to allow the insertion of new trousers.
Put at zero the position of the control lever in the motor bringing it back to home position.
Press the Control Lever again to execute a new Sewing Cycle.
2 and 4 – INTERMEDIATE STOP
As soon as the photocell N° 2 "uncovers" with the end of the trousers, automatically the panel stops the Sewing Head,
even maintaining completely pressed the motor control lever, to allow the insertion of new trousers.
Put at zero the position of the control lever in the EFKA motor bringing it back to home position.
Press the Control Lever again to execute a new Sewing Cycle.
Please check that between the two trousers there are 4 cm of distance at least to correctly execute the final cut on the
first pair of trousers and start on the second pair.
This working system is used when:
-The length of the trousers waistband is equal or slightly bigger then the length of the trunk.
-Due to any cause, it is not possible to use the cycle with the Final Stop.
The different counters only count a part of a stitch and not the whole stitch, therefore the measure obtained has a
tolerance of only + ¼ stitch..
For example the value of 5 stitches in a counter corresponds to the value of 20 steps, that is the value of stitches that
you want to insert always multiplies by four. This allows to insert both a complete value of stitches 40 steps = 10 stitches
as for example inserting 42 steps the value obtained is of ten stitches and a half and makes the computation more
flexible.
8.1. .DESCRIPTION OF THE FRONTAL KEYBOARD
0– 9 Numerical keyboard to set the values
Shift the slide towards right of a step
Shift the slide towards left of a step
Shift the slide to the preceding line
Shift the slide to the following line
ON Enable the working of the panel
OFF Disenable the working of the panel
TEST TEST Function
RESET The panel positions at the beginning of the program
in execution.
SEL Select the program to execute and/or allows
to select a sequence of programs
FCount Stitches control function (COUNTER)
PROG
Set the control programming
F1 Electro valves control function (OUTPUTS)
C Cancel data and exit the function in use
(CLEAR)
Confirm of the settled data (ENTER)
VI.BE.MAC. 3022
1, PROGRAM 3
0
3
1
2
C
6
4
5
9
7
8
PROGSELON TEST
F1OFF RESET

3022CS AUTOMATIC UNIT
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8.2. IGNITION OF THE MACHINE
At the ignition of the machine on the display appears: (see picture above)
In the lower line you visualize:
•The first number indicates the position of the program in execution in the sequence.
•The second number, PROGRAM “x” indicates the number of the program ready for the execution
In case that the cutting photocell is already covered while reading (ON) on he panel appears:
Clean the photocells in their lower side or the lower chromium-plated surface where they reflect, with a cloth, to remove
the possible dirt and remain only with the green LED on.
Turn the unit off and then turn it on.
8.2.1.SWITCHING-ON AND SWITCHING-OFF OF THE PANEL
Press the key to activate the panel and set the AUTOMATIC working of the machine.
The display changes as follows:
Press the key OFF to deactivate the panel and set the NORMAL working of the machine.
The display changes as follows:
8.3.WORK FUNCTION
At the ignition of the machine on the display appears:
During the execution of a program on the display appears:
When the operator stops the sewing cycle, during a program, on the display appears:
At the end of the sewing cycle automatically appears on the display:
8.3.1. HOW TO CALL BACK A NEW SEWING PROGRAM
At the ignition of the machine on the display appears:
Press the key SEL, on the display appears:
Compound the number of the program to use between the four available:
Program No.1– Final automatic stop at the end of the final cut with pneumatic unstitching system
Program No.2– Intermediate automatic stop when reads the photocell No.2 with pneumatic unstitching system
Program No. 3 –– Final automatic stop at the end of the final cut with electronic unstitching system.
Program No.4– Intermediate automatic stop when reads the photocell No.2 with electronic unstitching system.
CONTROL
DISARMED
VI.BE.MAC. 3022
1, PROGRAM 3
in delay
N. Pro
g
ram 1
Execute the
N. Pro
g
ram 1
VI.BE.MAC. 3022
1
,
PROGRAM 3
VI.BE.MAC. 3022
1, PROGRAM 3
selection program
3, 0, 0, 0,
CONTROL
DISARMED
VI.BE.MAC. 3022
1, PROGRAM 3