Beisler 100/68 Operating instructions

100/68

Universal

Piped-Pocket-Sewing unit

Operating instructions

Assembly instructions

Service instructions

Programming instructions

1

2

3

4

Ausgabe / Edition: 11/2007 Printed in Federal Republic of Germany Teile-Nr.:/Part-No.:

DOC000045

Foreword

This instruction manual is intended to help the user to become familiar with the machine and take advantage of its application possibilities in accordance with the recommendations.

The instruction manual contains important information on how to operate the machine securely, properly and economically. Observation of the instructions eliminates danger, reduces costs for repair and down-times, and increases the reliability and ute of the machine.

The instruction manual is intended to complement existing national accident prevention and environment protection regulations.

The instruction manual must always be available at the machine/sewing unit.

The instruction manual must be read and applied by any person that is authorized to work on the machine/sewing unit. This means:

Operation, including equipping, troubleshooting during the work cycle, removing of fabric waste,

– Service (maintenance, inspection, repair) and/or

– Transport.

The user also has to assure that only authorized personnel work on the machine.

The user is obliged to check the machine at least once per shift for apparent damages and to immediatly report any changes (including the performance in service), which impair the safety.

The user company must ensure that the machine is only operated in perfect working order.

Never remove or disable any safety devices.

If safety devices need to be removed for equipping, repairing or maintaining, the safety devices must be remounted directly after completion of the maintenance and repair work.

Unauthorized modification of the machine rules out liability of the manufacturer for damage resulting from this.

Observe all safety and danger recommendations on the machine/unit!

The yellow-and-black striped surfaces designate permanend danger areas, eg danger of squashing, cutting, shearing or collision.

Besides the recommendations in this instruction manual also observe the general safety and accident prevention regulations!

General safety instructions

The non-observance ot the following satety instructions can cause bodily injuries or damages to the machine.

1.

The machine must only be commissioned in full knowledge of the instruction book and operated by persons with appropriate training.

2.

Before putting into service also read the safety rules and instructions of the motor supplier.

3.

The machine must be used only for the purpose intended. Use of the machine without the safety devices is not permitted. Observe all the relevant safety regulations.

4.

When gauge parts are exchanged (e.g. needle, presser foot, needle plate, feed dog and bobbin) when threading, when the workplace is left, and during service work, the machine must be disconnected from the mains by switching off the master switch or disconnecting the mains plug.

5.

Daily servicing work must be carried out only by appropriately trained persons.

6.

Repairs, conversion and special maintenance work must only be carried out by technicians or persons with appropriate training.

7.

For service or repair work on pneumatic systems, disconnect the machine from the compressed air supply system (max. 7-10 bar).

Before disconnecting, reduce the pressure of the maintenance unit.

Exceptions to this are only adjustments and functions checks made by appropriately trained technicians.

8.

Work on the electrical equipment must be carried out only by electricians or appropriately trained persons.

9.

Work on parts and systems under electric current is not permitted, except as specified in regulations DIN VDE 0105.

10. Conversion or changes to the machine must be authorized by us and made only in adherence to all safety regulations.

11. For repairs, only replacement parts approved by us must be used.

12. Commissioning of the sewing head is prohibited until such time as the entire sewing unit is found to comply with EC directives.

It is absolutely necessary to to respect the safety instructions marked by these signs.

Danger of bodily injuries !

Please note also the general safty instructions.

Index Page:

Part 1: Operating instructions 100/68

1.

Description of product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.1

Description of proper use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.2

Brief description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

1.3

Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2.

Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.1

Swivelling the folding station aside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2.2

Removing the fabric sliding sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.3

Needles and threads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.4

Threading the needle thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.5

Winding up the hook thread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.6

Remaining thread monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

2.7

Slanted pocket opening (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.7.1 Swivelling the corner knife station in and out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1

3.

Switching on - Starting the sewing process - Program stop - Switching off . . . . . . . . . . . 14

3.1

Switching on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.2

Reference position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.3

Starting the sewing process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

3.4

Program stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

3.5

Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4.

Working methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

4.1

Working method “Production of trousers” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.2

Working method “Breast welt pocket” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.

Quick clamp adjustment and folder monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.

Function and operation of the optional equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

6.1

Tape feeding unit with automatic trimming and tape monitor. . . . . . . . . . . . . . . . . . . . . . . . 23

6.2

Endless zipper device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

7.

Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7.1

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7.2

Oil level control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2

1.

Description of product

1.1

Description of proper use

The Beisler 100/68 is a sewing unit which can properly be used for sewing light to medium-weight material. Such material is, as a rule, made of textile fibres or leather. These materials are used in the garment industry.

In general only dry material must be sewn on this machine. The material must not contain any hard objects.

The seam is generally made with core thread, polyester fibre or cotton threads.

The dimensions for needle and hook threads can be taken from the table in chapter 2.4.

Before using any other threads it is necessary to estimate the consequential dangers and to take the respective safety measures, if required.

This sewing unit must only be installed and operated in dry and well-kept rooms. If the sewing unit is used in other rooms, which are not dry and well-kept, further measures to be agreed upon may become necessary (see EN 60204-31 : 1999).

We, as manufacturer of industrial sewing machines, assume that at least semi-skilled operating personnel will be working on our products so that all usual operations and, where applicable, their risks are presumed to be known.

1

1.2

Brief description

The Beisler 100/68 is a sewing unit for automated runstitching of piped pocket, flap pocket and welt pocket openings with rectangular or slanted pocket corners.

The slanted pocket corners result from the offset of the two seam rows.

It is possible to sew different slants at the seam beginning and at the seam end.

Depending on the working method various feeding devices, corner knife stations and optional equipment are used.

Machine head

– Twin needle lockstitch version

– Needle bars can be switched/engaged jointly or separately

– Vertical hook

– Externally driven centre knife, speed and release time/switching time programmable

– Thread trimming device for needle and hook threads

– Monitor for the needle threads

– Photoelectric remaining thread monitor for the hook threads

– DC direct sewing drive

Step motors for the material feed and the length adjustment of the corner trimming device

The step motor technology allows short machine times and guarantees an absolutely precise material feed and accurate corner incisions.

3

Thus, it contributes to a pocket quality unrivalled as yet combined with high productivity.

New control generation “DAC III”

The graphic user guidance is exclusively effected by internationally comprehensible symbols and texts in the language of the respective country.

The various symbols are arranged in groups within the menu structure of the sewing and test programs.

The easy operation allows short training times.

20 storage locations with each 6 seam programs are available. Thus it is possible to generate and store up to 6 different seam programs per storage location.

6 seam programs can be allocated to every storage location in any desired order which can be sewn in succession.

All slants to be processed can be programmed by the operator via parameters.

The comprehensive test and monitoring system MULTITEST is integrated in the DAC.

A microcomputer does the control tasks, supervises the sewing process and indicates operating errors and malfunctions in the display.

Optional equipment

Due to a flexible system of optional equipment the sewing unit can be optimally adapted to the respective application at low cost.

Sewing equipment and folders

Please see parts list of cl. 100/68 for details concerning sewing equipment and folders for the various applications or contact the

Beisler company.

1.3

Technical data

Needle system:

Needle distance:

Needle size:

Threads:

Stitch type:

2134-35

8, 10, 12, 14, 16,

20, 22, 24, 26, 30 mm

Nm 80 to Nm110 see table chapter 2.3

twin needle lockstitch

Speed:

Stitch length: max. 3,000 r/ min min. 0.5 to 3.0 mm

Number of condensed stitches: 1 - 20

Number of bartack stitches: 0 - 20

Stitch length condensed stitches/ bartacks 0.5 - 3.0 mm

Pocket length:

Operating pressure:

Air consumption:

Rated voltage:

Dimensions:

Working height:

Weight: max. 250mm

6 bar approx. 6 NL per working cycle

1 x 230 V / 50/60 Hz

1750 x 1450 x 1700 mm (L x W x H)

830 mm

(upper table top edge)

270 kg

4

2.

Operating

2.1

Swivelling the folding station aside

1 3 2

For work at the sewing point (threading the needle threads, needle change etc.) the entire folding station with folder and laser lamps can be swivelled to the right.

– Swivel the entire folding station 1 with folder to the right.

The sewing point is freely accessible.

Note:

When the sewing unit is switched on a safety message is indicated in the display of the control panel.

1

Folding station swivelled out

Swivelling the folding station back

– Swivel the folding station 1 back.

ATTENTION !

After having been swivelled back the folding station must snap in catch 2.

5

2.2

Removing the fabric sliding sheet

Caution: Risk of injury!

Switch the main switch off.

Remove the fabric sliding sheet only with the sewing unit switched off.

– Switch the main switch off

2 1 3 1

For changing the hook thread bobbins:

– Lift the fabric sliding sheet 2 at/with the pin 1 and swivel it to the left.

For complete removing (for maintenance work and adjustments):

– Lift the fabric sliding sheet at the hind pin 3c completely.

3

6

2.3

Needles and threads

Needle system:

Recommended needle size:

2134-85

Nm 90 for thin material

Nm 100 for medium-weight material

Nm 110 for heavy-weight material

High sewing security and good sewability are achieved with the following core threads:

– Two-ply polyester endless polyester core-spun

(e.g. Epic Poly-Poly, Rasant x, Saba C, ...)

– Two-ply polyester endless cotton core-spun

(e.g. Frikka, Koban, Rasant, ...)

If these threads are not available, the polyester fibre or cotton threads listed in the table can also be sewn.

Often two-ply core threads are offered by the thread manufacturers with the same designation as three-ply polyester fibre threads

(3cyl.-spun).This causes uncertainty with regard to twisting and thread thickness.

When in doubt, unravel the thread and check whether it is twisted 2- or

3-ply.

The label no. 120 on the thread reel of a core thread corresponds e.g.

to the thread size Nm 80/2 (see table values in brackets).

In case of monofilament threads you can use needle threads and hook threads of the same thickness. The best results are achieved with soft and elastic threads (software) of the thread thickness 130 Denier.

1

Needle size

Nm

90

100

110

Recommended thread thicknesses:

Needle thread

Polyester endless

Label No.

120 (Nm 80/2)

100 (Nm 65/2)

75 (Nm 50/2)

Core thread

Hook thread

Polyester core-spun

Label No.

120 (Nm 80/2)

100 (Nm 65/2)

75 (Nm 50/2)

Needle thread

Polyester endless

Label No.

120 (Nm 80/2)

100 (Nm 65/2)

75 (Nm 50/2)

Core thread

Hook thread

Cotton core-spun

Label No.

120 (Nm 80/2)

100 (Nm 65/2)

75 (Nm 50/2)

Needle size

Nm

90

100

110

Polyester fibre thre-ad

(3cyl.-spun)

Needle thread

Nm 80/3-120/3

Nm 70/3-100/3

Nm 50/3-80/3

Hook thread

Nm 80/3-120/3

Nm 70/3-100/3

Nm 50/3-80/3

Needle thread

Ne

B

50/3-70/3

Ne

B

40/3-60/3

Ne

B

40/4-60/4

Cotton thread

Hook thread

Ne

B

50/3-70/3

Ne

B

40/3-60/3

Ne

B

40/4-60/4

7

8

1

2

Needle change

4

5

3



Change the needles only when the main switch is switched off.

Risk of cuts!

Do not reach into the area of the centre knife 3 when changing the needles.

– Swivel the folding station aside (see chapter 2.1)

The needles are freely accessible.

– Loosen screw 2 and remove needle from needle holder 1.

– Push a new needle into the drill-hole of needle holder 1 as far as it will go.

ATTENTION!

Seen from the operator’s side of the sewing unit the hollow groove

4 of the left needle must point to the left and the hollow groove 5 of the right neele to the right (see sketch).

– Tighten screw 2.

ATTENTION!

After the changeover to another needle size the needle protection at the hook has to be readjusted (see service instructions).

2.4

Threading the needle thread



Thread the needle threads only with the sewing unit switched off.

See the illustration for threading the needle threads.

1

9

2.5

Winding up the hook thread

3 2 1

4

The separate winder allows to wind up up the hook threads independent of the sewing process.

– Remove thread remainders from the bobbin hubs before winding up.

– Put the thread reel on the thread reel holder.

– Thread the thread through the drill-hole 1 of the unwinding arm.

– Guide the thread through the guide 3.

– Guide the thread through the bobbin thread tension 1.

– Prewind the thread in the central supply groove of the bobbin hub in clockwise direction.

The full supply groove guarantees a secure winding start, even in case of monofilament threads.

With the thread supply in the supply groove it is ensured that the pocket opening can be safely finished after the remaining thread monitor has produced the message “bobbin empty”.

The reflecting surface 4 of the bobbin hub has to be kept clean.

– Press the bobbin retainer 2 against the bobbin hub.

The winder starts.

After reaching the set bobbin filling quantity the winder stops automatically.

See the service instructions for setting the bobbin filling quantity.

10

2.6

Remaining thread monitor

The remaining thread monitor supervises the left and right hook thread bobbin with the infrared reflected light barriers 1 and 2.

2

3

1

– When the bobbin is empty, the light beam emitted by light barrier 1 or 2 is reflected at the free reflecting surface 3 of the bobbin hub.

– The display of the control unit indicates the message shown in the right picture.

– The remaining thread in the supply groove of the bobbin hub guarantees that the pocket opening is safely finished.

The transport carriage stops in its rear end position.

1



Clean the lenses of the light barriers only with the sewing unit switched off.

– Switch the main switch off.

– When changing the bobbin always clean the lenses of the light barrier with a soft cloth.

– Switch the main switch on.

– Start the new sewing process.

11

2.7

Slanted pocket opening (optional)

The 100/68 is optionally equipped with an automatic corner knife station guaranteeing a precise incision of the corners of slanted pockets.

For this purpose the machine head is equipped with disengageable needle bars.

Corner knife station

The adjustment of the corner knives as to the pocket length is programmable and is realized by a step motor.

The slanted pocket corners result from the offset of the two seam rows programmable in steps of 1 mm.

The programmable pocket corner incision - adjustable via two step motors - is freely selectable for the seam beginning and the seam end and amounts to max. +/- 10 mm in relation to the second seam.

The lateral distance of the corner knives to the seam is manually adjustable.

The whole unit can be folded out for adjusting and servicing.

2.7.1

Swivelling the corner knife station in and out

12

3 2 1 1

The corner knife station 1 can be swivelled out completely.



Swivel the corner knife station out only with the sewing unit switched off.

Swivelling the corner knife station out

– Push the rear corner knife support 3 (seam beginning) to the left.

– Pull catch 2 down.

– Swivel the corner knife station 1 to the left.

The knives are accessible for adjusting and servicing.

2 1 1

Swivelling the corner knife station in

– Swivel the corner knife station 1 back under the sewing unit.

– Pull catch 2 down.

– Swivel the corner knife station 1 in completely.

– Release catch 2.

ATTENTION: Risk of breakage!

The holder 2 must snap in audibly.

Note:

If the corner knife station is swivelled out with the sewing unit switched on, the following message appears:

1

13

3.

Switching on - Starting the sewing process - Program stop -

Switching off

3.1

Switching on

2 1

– switch the main switch 1 on (turn in clockwise direction).

The control loads the machine program.

The start screen appears in the display of the control panel and indicates the following message:

– Press the program stop switch 2.

If the transport clamps are not at the reference position, a reference run is made.

14

3.2

Reference position

Reference position

The reference position is necessary to reach a defined initial position.

When the sewing unit is switched on, the control checks whether the transport carriage is in its rear end position.

If this is not the case, the display shows the following message:

Caution: Risk of injury !

Risk of bruises between folder and deposit table.

– Press the program stop switch.

The reference run starts.

The transport carriage moves to its rear end position.

– The display changes over to the main screen of the sewing unit.

3.3

Starting the sewing process

– Actuate the central foot switch.

By actuating the central foot switch repeatedly the different steps of the feeding process are started one after the other.

The individual steps depend on the working method and on the equipment of the sewing unit.

– For feeding corrections:

Actuate the right foot switch or press the reset key.

The last step of the feeding process is cancelled.

The workpiece can be fed anew.

– Step the central foot switch to the front.

The sewing process starts.

The individual steps of the feeding process can be cancelled.

1

15

3.4

Program stop

For an immediate switch-off of the sewing unit in case of operating errors, needle breakage, material accumulation etc. the safety system of the 100/68 will react as follows:

– Press program stop 1.

The sewing process is stopped immediately.

3.5

Switching off

1

– Switch the main switch 2 off (turn counter-clockwise).

2

16

4.

Working methods

The individual working methods for trousers and men’s jackets are described on the following pages.

The description is structured as follows:

Feeding positions

This item indicates the feeding points for the different workpieces (e.g.

left and right parts).

Aligning the positioning aids

Here you will find a description how to adjust and align the positioning aids (e.g. positioning marks, marking lamps, guides etc.).

Feeding and starting the sewing process

Here you will find a list of the individual feeding steps with practice-oriented examples.

ATTENTION!

The steps of the feeding process are dependent on the equipment of the respective sewing unit.

So the feeding steps described in the examples apply to sewing units with the same equipment only.


Do not reach under the downholder, the transport clamp and the folder during the feeding process.

1

17

4.1

Working method “Production of trousers”

Possible processing variants

– Front trousers pockets with pocket bag positioned underneath

– Hind trousers pockets with or without flap, with pocket bag positioned underneath

– Hind trousers pockets with or without flap, with automatically fed reinforcement strip

Feeding method

Example: Hind trousers without flap, with pocket bag positioned underneath

1st step:

– Select the pocket program at the control panel

– Push the pocket bag under the pocket bag clamp 1 and position it at the markings 2.

For example adhesive strips fitted on the fabric sliding sheet may serve as markings.

2nd step:

– Position the hind trousers at the “central positioning point” 5 and the marking 4.

– Actuate the central foot switch.

The hind trousers is clamped by the fabric downholder 3.

– Smooth out the clamped hind trousers in the dart area.

– If the machine is additionally equipped with vacuum:

Actuate the left foot switch.

The vacuum is switched on.

3rd step:

– Actuate the central pedal.

The transport clamps move to the front and lower on the workpiece.

– Position the piping strip 6 on the transport clamps flush with the front edges 7.

The aligning of the various kinds of piping on the transport clamps is described more exactly in the following.

See “Positioning of piping strips”.

– Actuate the central pedal once again.

The folder 8 lowers.

– Actuate the central foot switch once again.


18

1

8

2

6

7

3

4

5

1

19

4.2

Working method “Breast welt pocket”

Processing patterned or plain-coloured fabrics

When processing plain-coloured fabrics it is not necessary to align men’s jacket fronts and breast welts as per pattern.

Thus, plain-coloured fabrics can be processed more quickly.

- Align positioning aids

Feeding method

Example: Men’s jacket front with breast welt pocket, patterned fabric

1st step:

– Select pocket program No. 7 at the control panel.

– Position breast welt 1 on the jacket front as per the stripes.

– Align the breast welt of the jacket front at the laser markings 2 and

3 (right and bias laser).

– Step on the start pedal.

The vacuum is switched on.

The jacket front is sucked.

2nd step:

– Remove breast welt 1.

– Position pocket bag 4 at the left laser.

– Step on the central pedal.

The fabric clamps move to the front.

The right clamp 6 clamps the jacket front.

The left clamp 7 remains pressureless.

3rd step:

– Position breast welt 8 at the stop of the left fabric clamp (at the front laser).

– Fold back seam allowance 10 at the clamp and check the course of the pattern in longitudinal direction.

Correct the course of the pattern by slightly pulling the jacket front or by shifting the flap clamp 9.

– Step on the central pedal.

Pressure is applied on the left fabric clamp 7.

– Actuate the central pedal.

The folder lowers.

– Actuate the central pedal once again.


20

1

4

2

3

5

1

9 8 7 6 10

21

5.

Quick clamp adjustment and folder monitoring

1

2

3

The lateral position of the transport clamps is influenced by the solenoid switches SC103 and SC106.

According to the equipment the magnets are fitted on the folders in different positions.

Depending on the selected folder the clamps are adjusted automatically.

1 = Folder for double piping

2 = Folder for single piping, left

3 = Folder for single piping, right

SC103

SC106

22

6.

Function and operation of the optional equipment

This chapter describes the function and operation of the most important optional equipment.

6.1

Tape feeding unit with automatic trimming and tape monitor

The step motor- and length-controlled tape feed with automatic trimming transports the reinforcement strip under the pocket opening and cuts it off at the seam end (e.g. when sewing inside and outside pockets of men’s jackets).

A sensor supervising the tape feed is integrated in the tape feeding unit.

The whole sequence is realized within the machine time so that there are no further feeding or secondary processing times.

If the tape is not pulled during the sewing process, e.g. in case of accumulation or wrong threading, a message is produced by the control.

1

Activating and switching the tape feed on

– Activate the tape feed at the control panel in the menu item “Seam functions”.

– Tap the icon.

23

2 1

5 4 3

24

9 8 7 11 10

5

3

Inserting the reinforcement strip

– Put roll 1 on the tape roll holder 2.

The full roll must rotate in the indicated arrow direction

(counter-clockwise) when unwinding.

– Guide the reinforcement strip via guide 5.

– Swivel the fabric sliding sheet 9 aside.

– Press slide 7 backwards and lift off cover 8.

– Insert the reinforcement strip in the feeding device according to the sketch.

– Swivel the fabric sliding sheet 9 back again.

– Tap the key.

The reinforcement strip is cut off and moved to the initial position.

Function and operation

Before the next sewing cycle the reinforcement strip is fed forward a little by the transport roller of the feeding device.

When sewing the pocket opening the reinforcement strip is seized and sewn in according to the set sewing length.

The tape projection at the seam beginning and seam end can be set in the menu item “Seam parameters” with the parameters 21 and 22 (see programming instructions).

1

25

6.2

Endless zipper device

Function

When the zipper halves are pulled by the transport clamps during the sewing process, the feed rod 6 is pulled upwards by the zipper getting shorter.

The feed rod switches the zipper feed on and the drive rollers 7 and 8 go on feeding the zipper until the switch rod drops and switches the feed off again.

Thus it is made sure that there is always enough zipper material available for sewing.

Activating and switching the zipper device on

– Tap the key.

The zipper device is activated.


During the swivelling and cutting process.

26

7.

Maintenance



Carry out maintenance work only with the sewing unit switched off.

7.1

Cleaning

4 3

2 1

2 1 6

A clean sewing unit protects from malfunction!

5

Clean and check daily:

– Clean the area around the hooks 2 and 3 with the compressed air pistol.

– When changing the bobbin always clean the lenses of the light barriers 1 and 4 of the remaining thread monitor with a soft cloth.

– Cleaning of the filter ring 6 at the vacuum valve 5:

Blow out with compressed air pistol.

Clean and check daily:

– Check the water level in the pressure regulator.

The water level must not reach the filter insert.

After screwing in the drain screw 2 blow the water out of the water separator 1 under pressure.

The filter insert separates dirt and condensed water. After a certain time of operation wash the dirty filter tray and the filter insert with benzine and blow them clean with the compressed air pistol.

ATTENTION!

Do not use any solvents for washing out the filter tray and the filter insert!

They destroy the filter tray.

27

1

7.2

Oil level control

.

For lubrication of the sewing machine head use exclusively the lubricating oil

ESSO SP-NK 10.

SP-NK 10 can be bought from the sales office of Beisler GMBH

Checking the oil level in the oil reservoir 2 for the lubrication of the machine head

– The oil level in the oil reservoir 2 must not drop below the marking

“Min”.

– If necessary, fill oil through the drill-hole 1 up to the upper marking.

2 1

28

Index Page:

Part 2: Assembly instructions 100/68

4.

5.

6.

1.

2.

Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.

3.1

3.2

Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting the DACIII control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Making the mains connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pneumatic connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connection to the factory-own vacuum unit . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Putting into operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

3

4

4

4

5

6

7

2

2

1.

Scope of delivery

– Basic sewing unit for runstitching the openings of piped pockets, flap pockets and welt pockets with rectangular and slanted pocket corners, consisting of:

– Step motors for material feed, length adjustment of the corner trimming device

DC direct sewing drive

– Twin needle lockstitch machine

– DACIII control with control panel

– Laser marking lamps

– Sewing lamp (optional)

– Compressed air maintenance unit with compressed air pistol

– Thread reel holder

– Material trays for additional parts to the right of the operator and under the table top

– Tools and small parts in the accessories

– Feeding devices and sewing equipment according to the working method

– Optional equipment

2

2.

General notes

ATTENTION !

The sewing unit must only be installed by trained specialist staff.

Any work on the electrical equipment of the sewing unit must only be carried out by electricians or correspondingly instructed persons.

The mains plug must be pulled out.

The enclosed operating instructions of the step motor manufacturer have to be observed by all means.

3

3.

Electrical connection

ATTENTION!

Any work on the electrical equipment of the sewing unit must only be carried out by electricians or correspondingly instructed persons.

The mains plug must be pulled out.

3.1

Connecting the DACIII control panel

3 2 1

– Put the control panel 1 in the holder 2 and screw it tight.

– Push the plug 3 into the control panel cautiously.

– Secure the plug with the two screws.

3.2

Making the mains connection

– Connect the mains plug.

4

4.

Pneumatic connection

For the operation of the pneumatic components the sewing unit has to be provided with anhydrous compressed air.

ATTENTION!

For a trouble-free function of the pneumatic control processes the compressed air net has to be rated as follows:

Even in the moment of maximum air consumption the minimum operating pressure must not drop below 6 bar.

In case of a too high air pressure decrease:

– Increase the compressor output.

– Increase the diameter of the compressed air supply line.

4 3 2 1

Connecting the compressed air maintenance unit

– Connect the connecting hose 4 to the shut-off valve 3 and to the compressed air net.

Setting the operating pressure

– The operating pressure amounts to 6 bar.

It can be read off at the manometer 2.

– For setting the operating pressure pull up and turn the rotary handle 1.

– Turn in clockwise direction = increase the pressure

– Turn counter-clockwise = reduce the pressure

ATTENTION !

No oil-bearing compressed air must be fed from the compressed air net.

Behind the filter cleaned compressed air is withdrawn as blowing air for cleaning machine parts and for blowing workpieces out.

Oil particles contained in the blowing air lead to malfunction and stains on the workpieces.

5

2

5.

Connection to the factory-own vacuum unit

1 2

The suction unit facilitates the precise feeding and positioning of the workpiece on the worktable 1.

– Connect the hose of the factory-own vacuum unit to the connection

2.

Note:

If no factory-own vacuum unit is available, a vacuum unit has to be ordered additionally.

6

6.

Putting into operation

After completion of the installation work a sewing test should be made.

– Plug in the mains plug.


Switch the main switch off before threading the needle and hook thread.

– Threading the needle thread (see operating instructions).

– Threading the hook thread (see operating instructions).


The main screen is displayed.

– By actuating the central foot switch the different steps of the feeding process are released one after the other and the sewing process starts.

The individual steps depend on the working method and on the equipment of the sewing unit.

ATTENTION !

Please take care that material is positioned under the transport clamps at the sewing start.

Moving the transport carriage without material may damage the coating of the transport clamps.

2

– For the selection of the sewing program and for further settings of the control unit see part 4: Programming instructions 100/68

– For feeding and operating see part 1: Operating instructions 100/68

7

Index Page:

Part 3: Service instructions 100/68

1.

1.1

General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Raising/ Lowering the sewing machine head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.

2.1

Transport carriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rear end position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.1

Position of the limit switch in the slotted hole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.2

Distance between switching screw and limit switch . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1.3

Stop guide for transport carriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2

Front end position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.1

Distance between switching screw and limit switch . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.2

Front end position of the transport carriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2.3

Stop guide for the transport carriage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3

Toothed belt tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.

3.1

3.2

3.3

3.4

Transport clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transport clamp stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parallelism of the transport clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Distance between the transport clamps and the sole of the folder . . . . . . . . . . . . . . . . .

Parallelism of main clamp and sliding sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5

Folding slides. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.1

Adjusting travel and parallelism of the folding slides . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.2

Position of the folding slide when retracted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.5.3

Adapting the folding slide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6

Flap clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.1

Flap clamp position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.6.2

Opening stroke of the flap clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.7

Changing the rubber strips of the clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.

4.1

4.2

4.3

4.4

Folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changing the folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Position of the folder to the needles and to the centre knife . . . . . . . . . . . . . . . . . . . . .

Lifting motion of the folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Guide plates at the folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.

5.1

5.2

Trimming and clamping device for the needle threads . . . . . . . . . . . . . . . . . . . . . .

Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Exchanging and adjusting knife and thread catcher . . . . . . . . . . . . . . . . . . . . . . . . . .

6.

6.1

6.2

Centre knife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Position of the centre knife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Needle protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

4

19

19

20

21

16

16

17

18

12

12

13

14

15

3

9

10

9

9

7

8

7

7

6

6

30

30

31

28

28

29

22

22

23

24

26

Index Page:

7.

7.1

Adjusting the bobbin thread catcher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Thread catcher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.

8.1

8.2

8.3

8.4

8.5

Knives for corner incision

Presetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Belt tension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Aligning the corner knife station as to the seams . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adjusting the slant of the corner incisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Exchanging the corner knives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.

Laser markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.

Photocells for flap scanning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.

Fabric sliding sheet and vacuum plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11.1

Adjusting the height of the vacuum plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.

Adjusting the optional equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.1

Downholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.2

Ejector roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.3

Zipper scissors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.

Hook lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.

Locator and tooth belt disc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

15.

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

32

32

33

34

35

37

38

39

40

41

41

42

42

43

44

48

49

50

2

1.

General notes

The service instruction manual on hand describes the adjustment of the sewing unit 100/68 in an appropriate sequence.

ATTENTION !

Some of the setting positions are interdependent.

Therefore it is absolutely necessary to do the adjustment following the described order.

The operations described in the service instructions must only be executed by qualified staff and correspondingly instructed persons respectively!

Risk of breakage !

Before the sewing unit is put into operation again after having been disassembled the necessary adjustments have to be carried out according to the service instructions.

Before any adjusting operations of parts involved in the stitch formation are made:

– Insert a new needle without any damage.


Before repair, converting and maintenance work is done:

– Switch the main switch off and disconnect the sewing unit from the pneumatic supply system.

Exception: Adjusting operations carried out with the help of test or setting programs.

3

Adjusting operations and function tests when the sewing unit is running

– Carry out adjusting operations and function tests of the running sewing unit only under observation of all safety measures and with utmost caution.

Adjusting operations in the needle zone

– Parts which can lead to injuries have to be removed before carrying out the adjusting operations.

Exception:

The parts are absolutely necessary for the adjusting operations.

3

1.1

Raising/ lowering the sewing machine head

For maintenance and repair work the machine head can be raised.

For this purpose the transport carriage must be in its rear position.



Raise or lower the machine head only with the sewing unit switched off.

1 2

4

4 3

Raising the machine head

– Swivel the folding station 1 aside by 90°.

– Swivel the fabric sliding sheet 2 to the left.

– Unscrew the fastening screw 6.

– Loosen the screw at the locking lever 4 and raise the holder.

– Tighten the screw.

– Lift the machine head in the area of the head cover 3 and raise it cautiously.

The area underneath the sewing machine head is accessible for cleaning and adjusting now.


Do not reach into the cutout of the table top when the machine head is raised.

Swinging the machine head back

– Hold the machine head tight.

– Lift the machine head cautiously until catch 5 releases.

– Lower the machine head cautiously into the cutout of the table top.

– Swivel the fabric sliding sheet back again and let it catch.

– Loosen the screw at the locking lever 4.

– Swivel the lever downwards.

– Tighten the fastening screw 6 again.

– Swivel the folding station back until it snaps in catch 5.

– Tighten the screw at the locking lever 4.

3

4 5 2 6

5

2.

Transport carriage

2.1

Rear end position

6

4 3 2 1 7 6 5

Standard and checking

The switch 1 determines the rear end position of the transport carriage.

It must always be in the very rear of the slotted hole 2.

When the transport carriage is in its end position, there must be a distance of 1 mm between the limit switch 1 and the switching screw 4.

When the transport carriage has gone back so far that the switching screw 4 stands centrically under the switch 1, there must be a distance of 2 mm between the transport carriage 5 and the stop 6.



Check and adjust the switch and the stop for the rear end position of the transport carriage only with the sewing unit switched off.

8

9

2.1.1

Position of the limit switch in the slotted hole

Checking

– Unscrew the screws 8 and take off the covering cap 9.

– Check the position of the limit switch 1 in the slotted hole 2.

Correction

– Loosen the upper counternut at the limit switch 1.

– Push the limit switch to the very rear of the slotted hole.

– Tighten the upper counternut again.

Attention: Risk of breakage !

After operations on the limit switch always check the distance to the switching screw 4.

2.1.2

Distance between switching screw and limit switch

Checking

– Push the transport carriage 5 to the rear until the switching screw 4 is located under the limit switch 1.

– Check the distance of 1 mm between limit switch 1 and switching screw 4.

3

Correction

– Loosen the counternut 3 at the switching screw 4.

– Adjust the height of screw 4.

Distance between switching screw and limit switch = 1 mm.

– Tighten the counternut 3.

2.1.3

Stop guide for the transport carriage

Checking

– Push the transport carriage 5 to the rear until the surface of the switching screw 4 is located centrically above the limit switch 1.

– Check whether in this transport carriage position the distance between the stop guide 6 and the transport carriage amounts to 2 mm.

Correction

– Push the transport carriage to the rear until the surface of the switching screw 4 is located centrically above the limit switch 1.

– Loosen the counternut 7.

– Approach the stop guide 6 to the transport carriage by 2 mm.


7

2.2

Front end position

8

325 mm

1 4 3 1 2


The switch 1 determines the front end position of the transport carriage.

It must be set in such a way that there is a distance of 325 mm between the needles and the fronts of the transport clamps when they have moved to the front.

When the transport carriage is in its front end position, there must be a distance of 1 mm between the limit switch 1 and the switching screw 4.

When the transport carriage has moved forward so far that the switching screw 4 stands centrically under the switch 1, there must be a distance of 2 mm between the transport carriage 7 and the stop 6.



Check and adjust the switch and the stop for the front end position of the transport carriage only with the sewing unit switched off.

7 6 5

2.2.1

Distance between switching screw and limit switch

Checking

– Push the transport carriage 7 to the front until the switching screw

4 is located under the limit switch 1.

– Check the distance of 1 mm between limit switch 1 and switching screw 4.

Correction

– Loosen the counternut 3 at the switching screw 4.

– Adjust the height of screw 4.

Distance between switching screw and limit switch = 1 mm.


2.2.2

Front end position of the transport carriage

– Push the transport carriage 7 to the front until the switching screw

4 is located under the limit switch 1.

– Measure the distance between the needles and the fronts of the transport clamp.

This must amount to 325 mm.

– Adjust the limit switch 1 in the slotted hole accordingly.

3

2.2.3

Stop guide for the transport carriage

Checking

– Push the transport carriage 7 to the front until the surface of the switching screw 4 is located centrically above the limit switch 1.

– Check whether in this transport carriage position the distance between the stop guide 6 and the transport carriage amounts to 2 mm.

Correction

– Push the transport carriage to the front until the surface of the switching screw 4 is located centrically above the limit switch 1.


– Approach the stop guide 6 to the transport carriage by 2 mm.


9

2.3

Toothed belt tension

10

1 2



Check and adjust the toothed belt tension only with the sewing unit switched off.


Over the tightening length S= 300 mm the toothed belt must bend under the test load FV = 34 N.

Consequences of a too high toothed belt tension

– Reduced durability

– Noisy running

Consequences of a too low toothed belt tension

– No faultless mesh between belt teeth and disc toothing

– The teeth may skip over under load

– Non-uniform stitch lengths

– Loss of steps possible

– Unscrew the screws 1 and take off the covering cap 2.

– Place the test load in the middle of the toothed belt (e.g. with the help of a spring balance).

The tension of the toothed belt is correct if the upper belt half just touches the lower one.

4 3

Correction


– Adjust the toothed belt tension with the Allen screw 4.


3

11

3.

Transport clamps

3.1

Transport clamp stroke

12

3 2 1 4



Check and adjust the transport clamp stroke only with the sewing unit switched off.


When the flap clamps 3 are closed, the raised transport clamps 1 and 2 must pass the machine arm without hitting it.

The distance between the front edges of the raised transport clamps and the fabric sliding sheet should amount to 28 mm on the left and on the right.

– Push the transport carriage under the machine arm.

– Check the stroke of the two transport clamps.

Correction

– Loosen screw 4.

– Adjust the height of the transport clamps.

– Tighten the screws 4.

3.2

Parallelism of the transport clamps

3 2 1 6 5 4



Check and adjust the parallelism of the transport clamps only with the sewing unit switched off.

3 standard and checking

The transport clamps 1 and 2 should run parallel to the edge of the sliding sheet 3.

– Push the transport carriage to the front.

– Check the distance of the transport clamps to the edge of the sliding sheet.

Correction

– Loosen the screws 4 and 6.

– Adjust the transport clamps with the screws 5 so that they are in parallel position to the edge of the sliding sheet.

– Tighten the screws 4 and 6.

13

3.3

Distance between the transport clamps and the sole of the folder

14

2 1 5 4


There must be a certain distance between the outer edges 1 of the folder sole and the inner edges 2 of the transport clamps. When processing medium-weight materials the distance should amount to approx. 1.0 to 1.5 mm.

The distance is necessary to guarantee uniform piping strips on both sides as well as an unhindered material feed.

3



Check and adjust the transport clamps only with the sewing unit switched off.

Attention: Risk of breakage !

Before adjusting the folder has to be correctly aligned (see chapter

“4.2 Position of the folder as to the needles and the centre knife”).

– Push the transport carriage to the front.

– Let the compressed air off.

– Lower the folder.

– Check the distance between folder sole and transport clamps.

Correction

– Adjust the clamping arm 4 with the knurled nuts 3 and 5.

3.4

Parallelism of main clamp and sliding sheet

1 3 2

Caution: Danger of injury!


Check and adjust the transport clamps only with the sewing unit switched off.


The main clamp 1 must be in parallel position to the sliding sheet over its whole length.

– Move the clamp to the feeding position.

– Place thin fabric under the clamping arms.

– Close the main clamp.

– Pull the fabric out to the side and check for equal distance.

Correction

– Loosen the counternuts 2.

– Adjust the pressure with the Allen screws 3.

– Tighten the counternuts 2 again.

3

15

3.5

Folding slides

3.5.1

Adjusting travel and parallelism of the folding slides

16

2 1 4 3



Check and adjust the folding slides only with the sewing unit switched off.


According to the needle distance the folding slides 1 and 2 have to be shifted by the following values when extending and retracting.

·

Needle distance 10 mm = approx. 3.5 mm

·

Needle distance 12 mm = approx. 4.5 mm

·

Needle distance more than 14 mm = max. stroke

– Check the distance of the folding slides.

Correction

– Loosen the screws 3.

– Adjust the cylinder 4 correspondingly.

– Align the folding slides in parallel position.


– Check distance and parallelism of the folding slides once again.

3.5.2

Position of the folding slide when retracted

2 1 4 3



Check and adjust the folding slide only with the sewing unit switched off.


When retracted the folding slide 2 must be located

0.5 mm behind the edge of main clamp 1.

– Check the position of the folding slide.

Correction

– Loosen counternut 3.

– Adjust the screw 4 in such a way that the folding slide 2 is located

0.5 mm behind the edge of main clamp 1.


3

17

3.5.3

Adapting the folding slide

3 2 1



Check and adjust the folding slide only with the sewing unit switched off.


The rotation of the folding slide 1 must be guaranteed so that it can automatically adapt itself to the thickness of the material to be processed.

The folding slide 1 must have no axial backlash.

– Check the folding slide 1 in the holder for lateral clearance.

Correction


– Adjust the folding slide with Allen screw 3 in such a way that there is neither clearance nor rough rotation.


18

3.6

Flap clamp

3.6.1

Flap clamp position

5 mm

2 1 4 3



Check and adjust the flap clamp only with the sewing unit switched off.

3


The flap clamps 2 must have a distance of 5 mm parallel to the inside of the main clamp 1.

– Close the flap clamp manually.

– Check the distance between flap clamp 2 and the inside of main clamp 1.

Correction


– Shift the flap clamp holder 3 correspondingly.


19

3.6.2

Opening stroke of the flap clamp

3 2 1



Check and adjust the flap clamp with utmost caution when the sewing unit is switched on.


The opening stroke of the flap clamp 3 must be adjusted in such a way that the whole length of the flap clamp is pressed against the main clamp when the flap clamp cylinder 2 is extended.

– Switch the sewing unit on.

– Close the flap clamp.

– Check whether the flap clamp is pressed against the main clamp over its whole length.

Correction


– Shift the cylinder 2 correspondingly.


20

3.7

Changing the rubber strips of the clamp

5 2 1 3 4 3



Dismount and mount the main clamp only with the sewing unit switched off.

3


There are sponge rubber strips under the main clamps. In case of material processing problems the rubber strips should be checked and replaced, if required.

– Check the rubber strips.

Correction

– Unscrew the screws 5.

– Take the clamp off.


– Exchange the rubber strips 4 and tighten with the screws 3.

– Mount the clamp again.

Note

When processing thick fabrics it is of advantage to equip the clamp with a thicker rubber strip or to fit an elevation.

21

4.

Folder

4.1

Changing the folder

2 1 4 3



Dismount and mount the folder only with the sewing unit switched off.

Dismounting the folder

– Loosen the screw 4.

– Pull the folder 3 to the front out of the drill-holes 1 and 2.

– Cautiously remove the folder in downward direction.

Inserting the folder

– Insert the folder 3 in the holder with its fastening drill-holes 1 and 2 on top and push it to the very back.

– Tighten the screw 4.

22

4.2

Position of the folder to the needles and to the centre knife

3

2

2 1 5 4

6



Align the folder as to the needles and to the centre knife only with the sewing unit switched off.

3


If the folder is fitted correctly, the following conditions must be fulfilled:

When the folder is lowered, the needles 4 must penetrate the needle holes 5 of the folder sole 1 unhindered and without being pushed aside.

When the centre knife 3 penetrates the centre knife protection 2, the hind edge of the knife must be flush with the knife protection.

– Make the machine pressureless.

– Press the folder down completely by hand.

– Check the position of the folder sole to the needles and to the centre knife.

Correction

– Make the machine pressureless.

– Press the folder 2 down manually.

– Loosen the screws 6 slightly.

– Align the folder 2 as to the centre knife and the needles.


Attention: Risk of breakage!

After adjusting the distance between the transport clamps and the folder sole has to be checked (see chapter “3.3 Distance between the transport clamps and the sole of the folder”)

23

4.3

Lifting motion of the folder

24

6

2 1 4 3

5



Adjust the lifting motion of the folder only with the sewing unit switched off.


The distance between sliding sheet 2 and folder sole 1 has to be adapted to the material to be processed.

If the folder is adjusted too deep, the material is blocked.

If the folder is adjusted too high, the folding slides cannot fold the material.

When the folder is lowered

In this position there must be a clearance of 0.3 - 0.5 mm between the guide roller 4 and the lowest point of the guide groove 3.

When the folder is raised

When the folder is raised, there must still be some clearance between the guide roller 4 and the highest point of the guide groove 3.

– Press the folder down to the fabric sliding sheet by hand.

– For this purpose turn the stop 6 back, if required.

– Check the air gap between guide groove 3 and guide roller 4.

– Lift the folder up to the upper stop 5.

– Check the air gap between guide groove 3 and guide roller 7.

Correction

– Adjust the rod end 5 on the piston rod of the cylinder.

If - with the folder lowered - the guide roller 4 hits the guide groove and the folder is not lowered as far as required, the guide groove has to be readjusted (see next page).

9

12

8 6 7


switch the main switch off.

Adjust the guide groove for the folder only with the sewing unit switched off.

– Loosen the screws 8 and 9.

– Shift the cam segment 6 in the slotted holes.

– Tighten the screws 8 and 9.

10

3

11

Stop screw with spring


The stop screw 10 has to be adjusted in such a way that - with the folder lowered - the distance between the folder sole and the sliding sheet amounts to approx. 1 - 2 mm (dependent on the fabric).

The integrated spring presses the folder back so that the piping strip is safely seized when sewing (during the last section of the backward movement the cylinder is pressureless).

– Turn the stop screw 10 in such a way that - if the folder is lowered the stop screw 10 abuts on the stop 11 (make sure that it snaps in).

– Adjust the spring pressure with screw 12 in the stop screw 10 so that the folder is pressed back.

25

4.4

Guide plates at the folder

26

3 2 1

5 4



Adjust the guide plates only with the sewing unit switched off.


The lateral distance between the guide plates 2 and the needles should be as small as possible. However, the guide plates must not abut on the needles or the needle holders 3 because this may lead to a high noise level, damage to the guide plates and the needle head as well as to thread breakage.

The distance between the sole top 1 and the bottom of the guide plate

2 should not exceed 0.5 mm.

Only when processing especially thick materials the distance has to be increased.

– Lower the folder.

– Check the position of the guide plates as to the needles.

Correction

Aligning the guide plates

– Cautiously align the guide plates by means of a flat pliers.

Adjusting the height of the guide plates

– Loosen the counternuts 4 and 5.

– Adjust the distance of the guide plates 2 with the Allen screws.

– Tighten the counternuts 4 and 5.

Pressure of the guide plates

7 6

The spring pressure has to be adjusted in such a way that both plates are always pressed down safely.

If the pressure is too low, the needles may break during the initial bartack.

If the pressure is too high, the flap or the additional parts are pushed back at the seam beginning.

If the pressure is too low, the material may be lifted, the stitch formation may be incorrect or the needles may break.

3

Adjusting the pressure of the guide plates


– Adjust the pressure on the guide plate with the Allen screw 6.


27

5.

Trimming and clamping device for the needle threads

5.1

Function

28

2 1 4 3



Check knife and thread catcher only with the sewing unit switched off.

Function

– The cylinder 2 is switched on after the seam end and during the feed to the corner knives.

The thread catcher 3 lowers and takes the needle threads up.

– After a preset time the thread catcher shoots up.

The needle threads are clamped at the clamping piece 1 and cut off by knife 4.

– After the first stitches of the next seam the clamped needle threads are released.

– By means of the springy clamping sheet 1 the thread catcher 3 abuts flat on the knife 4. Thus, the knife is automatically in parallel position.

Function check

– Call up the adjustment and test program “Selecting the output

elements” (see programming instructions chapter 5.6.1 Multitest).

– Select the output element “Y1”.

– Pull the needle threads to the back.

– Switch the output element on and off by pressing the function key

“OK”.

– Check whether the threads are accurately cut and clamped.

5.2

Exchanging and adjusting knife and thread catcher

5

7

3

2,5 - 3 mm

6 5

10 9

4 3 8

1mm



Exchange knife and thread catcher only with the sewing unit switched off.

Exchanging knife and thread catcher

– Screw off the complete thread catcher from the machine head.


– Remove knife 5.

– Unscrew screw 7 and remove knife protection 8.

– Unscrew screw 4 (on the rear).

– Take off the needle thread catcher 3.

– Insert new thread catcher and tighten with screw 4.

– Put on new knife 5 and tighten with screws 6.

Set the dimensions 2.5 - 3 mm and 1.5 mm.

– Make a cutting and clamping test. Adjust the clamping pressure by means of screw 10, if required.

3

29

6.

Centre knife

6.1

Position of the centre knife

30

4 3 2 1



Disconnect the sewing unit from the pneumatic system.

Adjust the centre knife only with the sewing unit switched off.


In the bottom dead centre the front edge of centre knife 2 must stand approx. 1 mm under the cutting edge of the stationary knife in the throat plate.

The centre knife 2 should be in parallel position to the counterknife in the throat plate.

The center knife 2 must abut on the stationary knife in the throat plate with a slight pressure.

– Move the centre knife 2 to the bottom dead centre.

– Check whether the edge of knife 2 is max. 1 mm under the stationary knife.

Correction

Adjusting the height of the knife

– Move the centre knife to the bottom dead centre.

– Loosen screws 1.

– Adjust the height of centre knife 2.

– Tighten screws 1.

Adjusting the knife holder

– Move the centre knife to the bottom dead centre.

– Loosen screw 4.

– Turn the knife block 3 in such a way that the centre knife is in parallel position to the knife in the throat plate.


6 2 5 8 7 2

Contact pressure

– Loosen the two screws 5.

– Place the knife holder 6 with the centre knife 2 to the left against the stationary knife in the throat plate.

The centre knife must abut with slight pressure.


– Make a cutting test.

Attention !

Disturbances of the machine cycle may occur.

If the centre knife abuts too close on the counterknife edge, the spring cannot pull it to the initial position any more after the sewing process.

Furthermore, the knife will quickly get blunt which may result in inaccurate cutting, different seam lengths, inexact corner incision and fullness within the seam.

3

6.2

Needle protection

The needle protection 7 is fixed on the holder of the needle thread catcher.

It should be located 1 mm deeper than the point of the centre knife 2 and

1.0 - 1.5 mm from its back.


– Adjust the needle protection 7 in such a way that it is located 1 mm deeper than the point of the centre knife und 1.0 - 1.5 mm from its back.


31

7.

Adjusting the bobbin thread catcher

7.1

Thread catcher

27,2 mm

1

2

0,1 mm

4

6

3 2

5

1



Adjust the bobbin thread catcher only with the sewing unit switched off.


The thread catchers are correctly adjusted if the thread catcher point 2 in idle state has a distance of 27.2 mm to the edge 1 and a distance of

0.1 mm to the nose of bobbin case 4.

– Swivel the thread catcher out.

– Check whether the point 2 has a distance of 27.2 mm to the edge

1.

– Check whether there is a distance of 0.1 mm between the thread catcher and the nose of the bobbin case 4.

Correction


– Adjust the thread catcher 2 correspondingly.


Counterknife

– Regrind or exchange the blunt counterknives 5 and 6.

32

8.

Knives for corner incision


Do not reach into the area of the corner knives.

The corner knives shooting up can cause severe cuts.

Carry out adjusting operations with utmost caution when the sewing unit is running.

8.1

Presetting

1

6

5

2

3

7

4

In order to be able to precisely adjust the position of the corner knives

1 all four corner knives are brought to a basic position at first.

– Loosen screw 6.

– Turn the corner knife holder 2 in such a way that the face side 3 is in a line with the face side 4 of the knife support 5.


– Adjust the other three knife holders as described.

– Adjust the grub screw 7 in such a way that the edges of the opposite knives have a distance of 0.1 to 0.3 mm.

– Grub screw 7 to the right: knives closer together.

– Grub screw 7 to the left: knives wider apart.

– Adjust the other knives likewise.

3

33

8.2

Belt tension

34

3 2

1


Over half the tightening length S = 185 mm the toothed belt 1 must bend under the test load FV = 50 N so that the loaded belt just touches the other belt.

Consequences of a too high toothed belt tension

– Reduced durability

– Noisy running

Consequences of a too low toothed belt tension

– No faultless mesh between belt teeth and disc toothing

– The teeth may skip over under load

– Non-uniform corner stitches

– Check the belt tension with a spring balance.

Correction


– Adjust the belt tension with the eccentric screw 2.


8.3

Aligning the corner knife station as to the seams



Adjust the corner knife station only with the sewing unit switched off.

Standard checking

The corner incisions must be symmetrical to the seams.

– Set the maximum sewing length at the control.

– Iron a piece of interfacing on a workpiece.

Thus the corner incisions are better visible.

– Make a test seam.

– Check seam and cutting pattern.

Correction of the corner incision at the seam end

– Swivel the corner knife station 1 out completely.

3

1

35

36

3 2 5 4

– Loosen the screws 3 slightly.

– Shift the holder 2 correspondingly.


– Swivel the corner knife station back again.

Correction of the corner incision at the seam beginning

– Loosen the screw 5 slightly.

– Adjust the corner knife station with the hexagon screw 4.

ATTENTION !

Observe the position of the eccentric.

Setting range

– Tighten the screw 5.



8.4

Adjusting the slant of the corner incisions



Adjust the corner knives only with the sewing unit switched off.


The incisions of the corner knives should be as close to the seam as possible (approx. 1 mm), but must not cut it.


– Sew a test seam.

It is advisable to iron a piece of interfacing on the workpiece before. Thus the corner incisions are better visible.


3

6

2

– Loosen screw 6.

– Adjust the corner knife holder 2 correspondingly.


– Adjust the other three knife holders according to the seam pattern.

37

8.5

Exchanging the corner knives

3

2



Exchange the corner knife station only with the sewing unit switched off.

Risk of cuts.

Do not reach into the sharp edges of the corner knives.

Blunt knives are to be exchanged against a set of knives included in the accessories.

– Swivel the corner knife station out.

– Loosen screw 2.

– Remove the old corner knife.

– Insert a new corner knife in the knife holder 3.


– Swivel the corner knife station in again.

38

9.

Laser markings

2

According to the equipment the 100-68 is provided with 6 lasers for marking the positioning points.

The following values are basic values:

3 4 5 6

1

1 : Needles

2 : Marking of the front positioning point

3 : Auxiliary positioning line for the production of men’s jackets

4 : Marking of the central positioning point

5 : Auxiliary positioning line for the production of men’s jackets

6 : Marking of the rear positioning point

3

39

10.

Photocells for flap scanning

40

4 3 2 1 7 6 5 4



Adjust the reflected light barriers only with the sewing unit switched off.


The light spots 2 and 3 of the photocells 1 and 4 must shine on the reflected foils of the main clamp.

The light spots must hit the reflected foil approx. 1.5 - 2 mm from the outside edge.

– Check whether the light beam of the photocells shines on the reflected foil.

Correction

– Loosen the screws at the photocell.

– Adjust the photocell.

– Tighten the screws at the photocell.

Correction of left light barrier for breast welt pocket

As far as sewing units for breast welt pockets are concerned, the left light barrier 4 is automatically set to the correct position by the cylinder

6 when selecting a breast welt program.

– Select the breast welt program.

– Position the breast welt.

– Loosen screw 5.

– Adjust the light barrier with the eccentric 7 to match the breast welt.


11.

Fabric sliding sheet and vacuum plate

11.1

Adjusting the height of the vacuum plate

1 3 2


The vacuum plate should be on one level with the table top.

– Lift the fabric sliding sheets 1 at the front and swivel them to the left.

– Check the height of the vacuum plate as to the table top.



Adjust the vacuum plate only with the sewing unit switched off.

The vacuum plate is connected with the table top support by four core pins 2.

– Turn the core pins 2.

In clockwise direction

Counter-clockwise

= vacuum plate higher

= vacuum plate lower

– Readjust the support screws 3.

3

41

12.

Adjusting the optional equipment

12.1 Downholder

6

4 3 2 1 5 3

With the downholder the fullness in the pocket opening area caused by darts is smoothened and safely held.



Check and adjust the downholder only with the main switch switched off.

Standard

The downholder 3 should be aligned in such a way that it lowers exactly on the drill-hole 5 in the sliding sheet.

It must be aligned in such a way that it is not hit by the opened clamps.

Adjusting the downholder

– Loosen the screws 2 at the holder 1.

– Adjust the height of the downholder 3.

When the pedal is actuated, the extended piston rod should just touch the hole in the fabric sliding sheet.

– Align the downholder 3 to the back (in machine head direction).

The piston rod should hold the hind trousers part clamped.

– Tighten the screws 2 on the holder 1.

– Regulate the lowering speed of the downholder 3 with the throttle valves 4 and 5.

The lowering motion should be rapid, but not abrupt.

42

12.2 Ejector roller

3 2 1 5 4

In the production of trousers the ejector roller is used separately.

In the production of men’s jackets it is used in combination with the throw-over stacker.

The transport rollers 1 and 2 convey the workpiece to the opening of the throw-over stacker so that it is safely stacked.



Adjust the ejector roller only with the main switch switched off.

The transport rollers must be aligned in parallel position to the table top and the centre of the pocket opening.

Adjusting the height of the transport rollers

In lowered position both transport rollers 1 and 2 should equally rest on the table top.

– Loosen screw 4.

– Shift the operating lever 5 in such a way that both rollers rest on the table top with slight pressure.


Adjusting the throttle valves

– Adjust the lowering and lifting speed at the throttle valves 1 and 2.

The lowering speed should be rapid, but not abrupt.

Throttle valve 1 = lowering speed

– Throttle valve 2 = lifting speed

3

43

12.3 Zipper scissors

12.3.1 Adjusting the scissors

44

5 4 3 2 1 7 6

The zipper scissors 2 is used for cutting endless zippers to length.

Cylinder 6 swivels the scissors down; cylinder 5 actuates the scissors.



Check and adjust the zipper scissors only with the main switch switched off.

Standard

The scissors 2 must swivel in so far that both zipper parts 1 are cut.

The farther the zipper parts are within the scissors, the lower is the wear and tear of the scissors parts.

When swivelled in the scissors must not touch the needles.

Adjusting the scissors


– Press the scissors 2 down manually and adjust it with the piston rod 6 in such a way that the scissors is in parallel position to the support sheet.

– Tighten counternut 7.


– Adjust the distance between scissors and needles.


– Adjust the piston rod 3 of cylinder 4 in such a way that the closed halves of the scissors overlap slightly when the cylinder is extended.

12.3.2 Adjusting the carriers for zipper parts

1 5 4 3

The carriers 1 support the feed of the two zipper parts.

2



Check and adjust the carriers only with the main switch switched off.

Standard

During the feed the two carriers 1 should rest on the zipper parts centrally and with equal pressure.

The buffers 5 of the carriers have to be extended by the cylinders 3 and 4 so far that the guide rail 2 is transported without slippage.

3

45

3 2 1 5 4

7 6 8 7

46

10 9

Parallelism of the carriers 1 to the fabric sliding sheet

– Loosen screw 3.

– Turn holder 2 in such a way that both carriers 1 have the same distance to the fabric sliding sheet.

Height of the carriers 1 as to the fabric sliding sheet


– Turn the piston rod in such a way that there is a distance of approx.

0.5 mm between the lowered carriers and the fabric sliding sheet.

Adapting the carriers 1 to the seam distance

The carriers are adapted to the seam distance by bending.

– Align the carriers cautiously by lateral bending.

Front adjustment of the carriers

The carriers are positioned correctly if there is a distance of approx. 2 mm between the rotary disc 6 of the scissors and the guide rail 7 in the front end position of rail 7.

– Push the guide rail 7 right to the front.


– Adjust the guide rail in such a way that there is a distance of approx. 2 mm between the rotary disc 6 of the scissors and the guide rail 7.


Carriers of the guide rail

The buffers 10 of the carriers have to be extended by the cylinders 9 so far that the guide rail is transported without slippage.

The distance between the buffers 10 of the carriers should be narrower than the thickness of the guide rail.

– Unscrew cylinder 9.

– Adjust the piston rods of the cylinders correspondingly.

– Screw cylinder 9 on again.

3

47

13.

Hook lubrication

2 1

Standard

The necessary oil quantity has been adjusted by the manufacturer with the screws 1 and 2. It should be reduced or increased in special cases only.

– Adjust the screws 1 and 2.

– Screw the screws in: less oil.

– Screw the screws out: more oil.

Attention !

Do not screw in the screws too deeply! The oil wick may be damaged.

48

14. Locator and tooth belt disc

3

4 2

1

1 8 7 6 5



Adjust the locator only with the sewing unit switched off.

Standard

To guarantee a precise positioning the toothed disc 2 has to be positioned in such a way that the wedge 1 is not in the hatched area 3 when the machine is positioned.

3

After positioning the thread lever should be in the top dead centre.

Adjusting the toothed disc

– Reposition the toothed belt 4 correspondingly.

Adjusting the positioning disc

– Turn the sewing machine into the position “thread lever in top dead centre”.


– Turn the cam segment 8 in such a way that the switch cam 6 stands exactly on the locator 5.


– Check the positioning and correct, if necessary.

49

15.

Maintenance



The maintenance of the sewing unit must only be carried out when the machine is switched off.

The daily or weekly maintenance work (cleaning and oiling) to be done by the operators of the sewing unit is described in Part 1: Operating

Instructions. It is only listed in the following table for the sake of completeness.

Work to be done

Machine head

Remove pieces of fluff, sewing dust and thread tails from the area around the hook and the throat plate

Supply the oiling points with oil ( see Operating Instructions chapter .. )

Check the oil level in the oil reservoir

Check the oil flow at the inspection glass

Check the hook lubrication

Clean the lenses of the bobbin thread monitor

Clean the reflected foils

Drive unit and transport carriage

Check state and tension of the V-belts and toothed belts

Pneumatic system

Check the water level in the pressure regulator

Clean the filter insert of the maintenance unit

Make leak test of the system

Optional equipment

Clean the fresh air and exhaust air filters of the suction unit (blow out)

Operating hours

8 40 160 500

X

X

X

X

X

X

X

X

X

X

X

X

50

Index Page:

Part 4: Programming instructions 100/68

Index

1.

Page:

General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

4.

5.

2.

2.1

3.

3.1

3.2

Operating terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Operating the touch screen monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

User interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Menu structure of the sewing and setting programs . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Switching the seam functions on/ off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Specified seam programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Main screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6.

6.1

6.2

6.3

6.4

6.5

6.6

6.6.1

Menu level 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Seam sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Seam functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Copying seam programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Seam parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Global parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Service menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Multitest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.6.2

Machine test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

6.6.2.1

Testing the corner knife unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

6.6.2.2

Testing the bobbin thread monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

6.6.2.3

Testing the centre knife . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

6.6.2.4

Testing the ejector roller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

6.6.2.5

Testing the step motor for the transport clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

6.6.2.6

Testing feeding operation, material feed and sewing cycle . . . . . . . . . . . . . . . . . . . . . . 45

6.6.2.7

Testing the sewing motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

6.6.3

6.6.4

DAC Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Storing and loading program data with the USB stick . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.6.4.1

Saving data on a USB stick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

6.6.4.2

Reading data from the USB stick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

6.6.5

6.6.6

Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Control panel settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.6.6.1

Brightness and contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

6.6.6.2

Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

6.6.6.3

Touch test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

5.6.6.4

Colour test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

6.6.8

Init parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

6.6.8.1

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

4

Index Page:

6.6.8.2

Init global parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

6.6.8.3

Init all sewing parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

6.6.8.4

Init sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

6.6.9

Configurating the menu level 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

6.9.9.1

Language selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

6.7

Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

1.

General notes

This manual contains important information on the safe and correct use of the control generation “DACIII”.

Screen images in this brief description

The symbol display on the various screens depends on the equipment and the settings of the sewing unit. The screen images illustrated in this instruction manual may therefore not always correspond exactly to the screens appearing in the display of the control unit.

Touch screen operating terminal

The user is guided by internationally comprehensible symbols and additional texts in the selected language. The various symbols are arranged in groups within the menu structure of the sewing and test programs.

The easy operation allows short training times.

Ease of programming

The user can combine 99 freely programmable seam programs with any number of seam patterns.

20 pocket sequences are available.

Each pocket sequence can be composed of max. 8 seam programs in any order.

For the “slanted pocket version” all practice-oriented slants can be programmed by the operator.

Neither time-consuming conversion of the corner knives nor inconvenient programming of offset seams is required.

Setting and test programs

A comprehensive test and monitoring system is integrated in the

DACIIIcontrol.

A microcomputer does the control tasks, supervises the sewing process and indicates operating errors and malfunctions.

Errors and test results are indicated in the touch screen display.

When the machine is operating normally, the display shows information relating to operation and sewing.

In case of an operating error or a disturbance the function sequence is interrupted. The display indicates the cause by the corresponding error symbol.

In most cases the error symbol disappears as soon as the error cause has been eliminated.

In some cases the main switch has to be switched off for safety reasons during the error elimination.

Special programs facilitate mechanical settings and allow input and output elements to be quickly tested without any additional measuring devices.

USB stick

The USB stick serves for the long-term storage of all programmed data as well as for the transfer of the software version and the operating language.

It allows data to be transferred to other sewing units.

The control transfers the data to the USB stick.

Stored data can be loaded from the USB stick into a DAC III control again.

4

3

2.

Operating terminal

The data input and output is done via a touch screen.

Colour display

Functionsymbols

Key/ Key group

Cursor keys

Escape key

OK key

Function symbols

Escape key OK key

Return key

Cursor keys

Function

Select function / parameter.

v, w : Select symbol of the desired function/ parameter r,s : Switch function / parameter on/off, select previous/ next step of the value, activate the test program

Display the old value again.

Open window to set the selected function/ parameter.

Take over the set value.

Direct selection of function/ parameter.

2.1

Operating the touch screen monitor

To start a function touch the screen with a fingertip where the corresponding symbol is displayed.

– Tap the desired function symbol with the tip of your finger.

4

3.

User interface

3.1

Menu structure of the sewing and setting programs

The user interface uses internationally comprehensible symbols.

In addition each function is briefly explained in an information line.

The individual parameters as well as the setting and test programs are arranged in various groups.

Switch the main switch on

Actuate the reset key

Main screen

4

Sewing programs Menu level 1

Seam sequence

Seam function

Copy seam programs

Seam parameters

Global parameters

Service

Version

5

6



The start screen appears in the display of the touch screen monitor.

– Press the program stop switch at the control panel.

The display changes over to the main screen.

Calling up the menu levels



The start screen appears in the display of the touch screen monitor.

– Press the program stop switch at the control panel.

The display changes over to the main screen.

– Press the symbol.

You get to the menu level 1.

3.2

Switching the seam functions on/ off

The parameter values are altered in the individual parameter screens.

– Tap the desired parameter.

The symbol of the selected parameter is framed in blue.

– Tap the desired parameter once again.

The function is switched on/off or a window with the prompt or the current values appears.

4

7

4.

Specified seam programs

The following seam programs have been stored by the manufacturer:

Storage location

M01

M02

M03

M04

M05

M07

Kind of seam

01 Flap pocket - men’s jacket, right part

02 Flap pocket - men’s jacket, left part

03 Piped pocket - men’s jacket, left part

04 Piped pocket - men’s jacket, right part

10 Slanted flap pocket - right part

11 Slanted flap pocket - left part

12 Slanted piped pocket - right part

13 Slanted piped pocket - left part

20 Men’s jacket inside pocket with fleece; pocket length 60 mm




30 Hip pocket

31 Front trousers pocket

32 Hip pocket with flap

33 Hip pocket with loop

40 Pocket with zipper

41 Hip pocket with zipper

16 Men’s jacket: breast welt pocket

8

5.

Main screen

On the main screen the seam pattern, the seam program, the selected pocket sequence as well as important seam functions are displayed.

The seam functions can be individually selected by the user.

Seam pattern

The left half of the display shows the seam pattern of the selected seam program.

Storage location and seam program

The top right corner of the display shows the program number and the selected pocket sequence.

– Move the cursor to the desired seam program number.

– Press the OK key.

The seam program is activated.

– Press the OK key.

The seam program is deactivated.

NOTE !

If no seam program is active, an error message is produced.

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9

10

Seam functions

The symbols in the middle of the right display half enable a quick access to important parameters.

The operator can combine up to 18 parameters to be displayed in the main screen (see also chapter __).

Example:

Centre knife switched on (on/ off)

Corner knives switched on (on/ off)

Stacker or ejector roller (on/ off)

Vacuum (automatic)

Tape feed (on/ off)

Holding stamp (on/ off)

Activate/ deactivate left flap clamp

Activate/ deactive right flap clamp

Activate/ deactivate light barriers

Feeding position (on/ off)

Zipper scissors and zipper unwinder (on/ off)

The functions and adjustments of the individual seam functions are described more exactly in the chapters 5.4 (”Seam parameters”).

Further operating keys

Activate/ deactivate laser lamps

Threading key for needle thread (thread clamp)

Manual tape feed

Reset the daily piece counter

Information line

In the information line the selected seam program is explained by text and can be individually lettered by the user.

Piece counter (daily piece counter)

The current reading of the piece counter is displayed on the right under the parameter symbols.

The piece counter indicates the number of pieces produced after the last counter reset.

Cursor keys

Changing between the individual icons

OK key

Activating or deactivating of functions

Reset key

Resetting of functions

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11

6.

Menu level 1

Via the menu level 1 the user can adapt the sewing unit to his special requirements, e.g. it is possible to generate new seam programs, to optimize existing seam programs and to alter parameter values.

6.1

Seam sequences

Under this menu item it is possible to allocate seam programs to the individual storage locations.

A total of 20 independent storage locations is available.

Up to 6 seam programs can be combined on every storage location in any desired order.

– Press the symbol on the main screen.

The display changes over to the screen “menu level 1".

– Tap the symbol “seam sequence”.

The screen “seam sequence” appears.

12

Programming seam sequences

– Tap the desired storage location.

Example: M04

The selected pocket sequences are displayed in red.

0 = seam program location is empty

– Tap the first storage location.

Example: Tap a “0” for the seam program.

The following screen appears:

4

– Enter the number (01 ...99) of the desired seam program.

Example: 33

0 = no seam program

– Tap the “OK”key.

The display returns to the main screen.

13

6.2

Seam functions

Via this menu the seam functions to be switched on or off for the current seam program on the main screen can be activated according to the equipment.

– Select the icon with the cursor keys.

The icon is framed in blue.

– Tap the “Return” key.

The function is activated.

The icon is displayed with a black background.

or

– Tap the seam function key directly.

The function is activated.

The icon is displayed with a black background.

NOTE !

It is advisable to activate only those functions with which the machine is equipped.

14

6.3

Copying seam programs

Via this menu new seam programs can be generated or existing ones can be overprinted.

The following steps are required:

1) Select a new seam program location (Example: Program No. 32).

2) Copy an existing program (Example: 1) to the new program location.

3) Adapt the seam parameters or seam functions of the new program to your requirements.

Copying the seam program

ATTENTION!

Existing program settings are overwritten.

– Tap “copy seam programs”.

– Select new seam program location

(Example: Program No. 32).

– Tap “source”.

The numeric pad appears.

– Tap the number of the source program.

– Tap “destination”.


– Tap the number of the new program location.

– Tap the “OK” key.

The data of program 1 are copied to the program location 32.

4

15

6.4

Seam parameters

Under this menu item the parameters for programming the various seam programs are called up.

With the help of the parameters the seam course and the corresponding additional functions are programmed.

– Press the symbol on the main screen.

The display changes over to the screen “menu level 1".

– Tap the symbol “seam parameters”.

The screen “seam parameters” appears.

– The selected pocket program is indicated in the upper part of the display (e.g. “No. 32: ”).

If available, the pertaining program name is displayed (e.g.

“<Program 32>”).

– Tap the desired parameter or select it with the cursor keys.

The symbol of the selected parameter is blue-shadowed.

In the screen “numeric pad” the minimum and maximum value valid for the respective function is indicated.

– With the key “<-” an input can be deleted.

– Alter the selected parameter as described in chapter 4.2.

– By tapping the function key “OK” the display returns to the screen

“menu level 1" and the altered value is taken over.

16

1 Front feeding point

Via this parameter the feeding point is set.

The set value determines the reference point of the seam.

Input:

Factory setting:

135, 225, 315 mm

2 Feeding speed

Via this parameter the clamping speed from the feeding position to the sewing start position is set.

As soon as the photocell is active, the speed is reduced by half to enable a precise scanning. When processing fleece material the speed is reduced to a third.

Input:

Factory setting:

10 - 90 %

35 %

3 Speed at the seam beginning

Via this parameter the speed of the machine head is set.

It it dependent on the needle and centre knife switching.

Input:

Factory setting:

500 - 2000 rpm

1500 rpm

4 Speed within the seam

Via this parameter the speed within the seam is set.

Input:

Factory setting:

500 - 3000 rpm

2500 rpm

5 Speed at the seam end via this parameter the speed at the seam end is set.

Input:

Factory setting:

500 - 2000 rpm

1500 rpm

4

6 Seam section speed at the seam beginning

Via this parameter the seam section at the seam beginning to be sewn with the “speed of the seam beginning” is set.

Input:

Factory setting:

0 - 99 mm

5 mm

7 Seam section speed at the seam end

Via this parameter the seam section at the seam end to be sewn with the “speed of the seam end” is set.

Input:

Factory setting:

0 - 99 mm

5 mm

8 Stitch length seam beginning via this parameter the stitch length for bartacks or stitch condensing at the seam begining is set.

Input:

Factory setting:

0.5 - 3 mm

1.5 mm

17

18

9 Stitch length main seam

Via this parameter the stitch length within the seam is set.

Input:

Factory setting:

0.5 - 3.5 mm

2.4 mm

10 Stitch length seam end

Via this parameter the stitch length at the seam end is set.

It affects bartacks and condensed stitches at the seam end.

Input:

Factory setting:

0.5 - 3.0 mm

1.5 mm

11 Seam section stitch length at the seam beginning

Seam section with stitch length of parameter “stitch length at the seam beginning”

Input:

Factory setting:

0.5 - 99 mm

10 mm

12 Seam section stitch length at the seam end

Seam section with stitch length of parameter “stitch length at the seam end”

Input:

Factory setting:

0.5 - 99 mm

10 mm

13 Bartack length at the seam beginning

Via this parameter the bartack length at the seam beginning is set. If this value is set to 0, it is automatically sewn with condensed stitches.

Input:

Factory setting:

0 - 20 mm

10 mm

14 Bartack length at the seam end

Via this parameter the bartack length at the seam end is set. If this value is set to 0, it is automatically sewn with condensed stitches.

Input:

Factory setting:

0 - 20 mm

10 mm

15 Slant at the seam beginning

Via this parameter the slant at the seam beginning is set.

Offset seam (difference left/right needle) át the seam beginning.

Input:

Factory setting:

0 - 10 mm

3 mm

16 Slant at the seam end

Via this parameter the slant at the seam end is set.

Offset seam (difference left/right needle) at the seam end.

Input:

Factory setting:

0 - 10 mm

3 mm

17 Engaging the centre knife

According to the seam and knife width the centre knife should make an approx. 1 mm longer cut than the corner knife at the seam beginning.

Input:

Factory setting:

0 - 30 mm

8 mm

18 Disengaging the centre knife

According to the seam and knife width the centre knife should make an approx. 1 mm longer cut than the corner knife at the seam end.

Input:

Factory setting:

0 - 30 mm

6 mm

19 Thread monitor on after

Seam section after which the thread monitor is activated; alter the parameter for sewing lengths < 30 mm.

Input:

Factory setting:

0 - 99 mm

30 mm

Set the value to 10 for pocket lengths under 40 mm.

20 Thread monitor filter

The smaller the number, the more sensitive the needle thread monitor will react.

Input:

Factory setting:

0 - 99

99 = Thread monitor deactivated

20

4

21 Fleece length at the seam beginning

Via this parameter the fleece projection at the seam beginning is set.

Input:

Factory setting:

0 - 99 mm

20 mm

22 Fleece length at the seam end

Via this parameter the fleece projection at the seam end is set.

Input:

Factory setting:

0 - 99 mm

20 mm

23 Duration of ejector roller rotation

Via this parameter the precise positioning of the workpiece for the subsequent stacking operation is set.

Input:

Factory setting:

0 - 99 sec

0.5 sec

In case of blower the time for “blowing” is set.

19

20

24 Selection and position of intermediate stop.

Via this parameter the position to which the main clamp is to be moved after stacking is set.

Input 01 cm : The main clamp is moved to the feeding station

Input:

Factory setting:

0 - 48 cm.

0 cm

25 Feeding the workpiece (selection and position)

If an input is made, the main clamp becomes pressureless after corner incision automatically and the workpiece is pushed to the set position.

Input 01 cm:

Input:

Factory setting:

The workpiece is moved to the feeding station

0 - 48 cm.

0 cm

26 Centre knife speed

Via this parameter the cutting speed of the centre knife is set.

Input:

Factory setting:

10 - 99%

40%

27 Ejector roller speed

By reducing the speed you will achieve a more precise positioning when stacking.

Input:

Factory setting:

0 - 99 %

50 %

28 Stacker position

Via this parameter the stacking position is set.

Input 00: Stacking at the position of corner incision

Input:

Factory setting:

01 - 99 cm

0

01 -99

01

02-99

The main clamp moves to another position after the corner incision.

The function is switched on and the main clamp moves to a fixed position of 380 mm from the feeding position.

The higher the value, the farther the main clamp will move to the back.

29 Folding slide mode

Via this parameter the folding slide is set.

Input: 00:

01:

02:

03:

Left and right folding slide active

Left folding slide active

Right folding slide active

Left and right folding slide inactive

30 Vacuum mode (option)

In conjunction with icon under the menu “seam functions”

Via this parameter the activation of the vacumm is set.

Input: 00:

01:

Vacuum on automatically, main clamp to the feeding position

Vacuum on by foot switch forwards

31 Main clamp mode

Via this parameter the activation of the main clamp is set.

Input 00:

01:

02:

03:

Left/right main clamp down with pressure

Left main clamp down with pressure

Right main clamp down with pressure

Both main clamps not fixed

32 Stacker mode

Input 02:

03:

Stacker

Stacker and ejector

When equipped with blower:

Input: 01

Reverse lock active – inactive

Input: 00:

01:

Back push barrier active

Back push barrier inactive

34 Flap clamp mode, left

Input 00: Flap clamp active with foot switch only

01: Flap clamp active automatically

35 Flap clamp mode, right

Input: 00:

01:

Flap clamp active with foot switch only

Flap clamp active automatically

36 Breast welt mode

The following working methods are possible:

Input: 01:

02:

Folder down after flap clamp closed

Folder down after left main clamp closed

4

21

22

37 Folder up at the seam end

For quicker feeding it is possible to move the folder to the initial position directly after the seam end.

Input: 00:

01: off on

Entering the name of the seam program


– Enter the seam name.

– Tap the icon “OK”.

6.5

Global parameters

The global paramaters comprise the general machine settings.

Alterations will affect all programmed seams.

The following global parameters can be altered:

01 Front feeding point

Distance between feeding position and sewing start.

When the seam length is changed, only the seam end will vary.

Input:

Factory setting: min = 100, max = 300

135 mm

02 Central feeding point

With this setting the seam beginning is calculated in such a way that seam beginning and seam end are equally shifted when the seam length is changed.

This is usually required for a hip pocket with dart in case the dart is to be located in the middle of the pocket.

Input:


225 mm

4

03 Rear feeding point

Setting: Distance between feeding position and seam end.

When the seam length is changed, the seam end remains unchanged and the seam beginning varies.

Input: min = 200, max = 450

Factory setting: 315 mm

04 Folder up after

The time when the folder is swivelled up after sewing.

If the section is set too short, the folder will get caught at the folding slides.

Input:


335 mm

23

24

05 Clamp automatically down

When a time is set, the main clamp will close after reaching the feeding position plus the set time only.

Input:

Factory setting: min = 0,0, max = 1,0

0,0

06 Time after clamp down

Time delay between the function “clamp down” and the next operation.

Input: min = 0,0, max = 1,0

Factory setting: 0,3

07 Time before feeding

When the set time is over, the main clamp moves from the feeding position to the sewing start (When the foot switch is pressed forwards)

Input:


0,2

08 Piping blowing on/off

The piping or the flap are blown against the folder to avoid “slipping” of the piping.

When moving towards the needles, the blowing is automatically effected at the seam beginning.

Input: 00: off

01: on

09 “Thread clamp open” at the seam beginning

After the first two stitches the needle threads should be released by the thread clamp.

The thread clamp opens after the number of stitches set here.

Input: min = 0,0, max = 20

Factory setting: 2

10 “Thread clamp open” - Duration

Duration of “opening the thread clamp” at the seam beginning.

The thread catcher must extend so far that the threads are released.

Input:


20 ms

11 Until the needle thread is trimmed at the seam end

Time for catching and trimming the needle thread .


Factory setting: 30

12 Duration of needle thread trimming

Duration of impulse for thread catcher

The cylinder must extend completely.

Input:


28

13 Cutting duration of zipper scissors

Influences the zipper scissors in such a way that it cuts the zipper completely before moving to the end positiont.

Input:


0,5 s

14 Moving to the cutting position

Percentage of the speed of the main clamp when moving to the corner knives.


Factory setting: 25%

15 Distance of corner knives

Distance between the corner knives

Adjustment of the front and rear corner knives in the reference position.

Input: standard corner knives bias corner knives

Factory setting according to equipment

50 mm

56 mm

16 Corner knife cutting

Cutting duration of the corner knives.

Input:


0,3 s

17 Main clamp open

Opening of the main clamp after corner trimming.

If a too short time is set, the workpiece may slide out of the machine before being taken over by the stacker.

Input: min = 0.0, max = 1.0

Factory setting according to equipment

18 Taking over of workpieces

When returning the workpieces by a non-fixed clamp (processing of inside pockets) the main clamp opens after corner trimming and the ejector roller transports the workpiece out of the clamp sideways.

Afterwards the clamp is switched via this parameter so that the workpiece is quickly scanned and transported to the feeding position by the main clamp.

Input:


0,5 s

19 Until the rotation of the ejector roller

Time for the start of the ejector roller rotation.

Input:


0,1 s

20 Until ejector roller up

Holding the workpiece after ejecting until the stacker has taken it over safely.

Input:


0,5 s

4

25

26

21 Clamp speed

Speed of the main clamp when moving to the feeding position.

Input:

Factory setting: 90%

22 Bobbin thread counter on/off or thread length full bobbin

This function can be switched on and off.

Input 00: Bobbin thread monitoring on.

With this setting the bobbin thread counter is deactivated automatically.

01-99: Thread length full bobbin

23 Thread trimmer speed

Positioning speed for thread trimming systems.

Input: 250 rpm

24 Thread trimmer position

Correction of the start of the thread trimmer impulse.

The smaller the set number, the earlier the bobbin thread trimmer will start.

Input: 01 - 59

Factory setting: 45

25 Thread trimming duration

The duration of the bobbin thread trimming should be as short as possible, because otherwise the main clamp will be moving already.

Input:

Factory setting: 0.1 sec

26 Thread tension

Number of stitches until the needle thread tensions close after the sewing start.

Input:

Factory setting:

Setting the machine parameters

Go to the technician level via the code number.

(for Beisler service personnel only)

6.6

Service menu

The machine software includes various machine-specific setting and test programs.

– Select language.

6.6.1

Multitest

The test programs of this menu allow the quick test of input and output elements of the sewing unit.

4

– Tap the inputs and outputs.

The program serves for testing the input and output elements.

27

28

– Select error list.

The DAC error memory appears.

Display “Total piece counter”

Counter reading cannot be deleted.

Testing inputs/ outputs

1

Inputs Outputs

ATTENTION !

The input elements have been carefully set by the manufacturer.

Settings and corrections must only be done by trained service personnel.


Do not reach into the running machine during the function test.

Testing input elements

4

– Change between the basic module (inputs S1 to S104) and the

CAN node (inputs SC101 to SC116) with the key “CAN”.

– Tap the key “S?”.

The “numeric pad” is opened.

– Enter the code number of the desired input element (see tables).

– Tap the key “OK”.

– Actuate the input element and check the switching state at the display.

In the field 1 the designation and the switching state (+/-) of the actuated input is displayed.

– Tap the function key “ESC” to quit the menu.

NOTE !

It is also possible to test several inputs one after the other.

29

30

S3

S4

S5

S6

Input elements machine head unit (X120b)

Input element

Designation

S1

S2

OFW1 left

OFW2 right

S7

DATAOUT (MM DC-module)

DATAOUT (ejector roller DC-module)

Main clamp feeding position

Feeding station safety switch

Folder down

Input elements machine head unit (X120t)

Input element

Designation

S9

S10

Corner knife unit swivelled in

Reverse lock (LS)

S12

S14

S15

S16

Zipper feed

Pedal start

Pedal reset

Pedal vacuum


Input element

Designation

S100

S101

S102

Ref. sewing motor

Ref. feeding unit (X)

Ref. knife support seam beginning (Y)


Input element

Designation

S17 Interrupt

S20 Interrupt

LS flap scanning 1

LS flap scanning 2

Input elements machine head unit (X100t)

Input element

Designation

S21 Interrupt

S24 Interrupt

Tape control (Tape feed)

Program stop switch

Input elements CAN-module plug 1

Input element

Designation

– Tape the key “CAN”.

SC101

SC102

SC103

SC104

SC105

SC106

SC107

SC108

SC109

SC110

Folder up (in case of zipper only)

Stamp up

Clamp adjustment, left

Scissors up (in case of zipper only)

Scissors down (in case of zipper only)

Clamp adjustment, right

Corner knife down seam end

Corner knife down seam beginning

Corner knife down seam end (left)

Corner knife down seam beginning (left)

4

31

32

Testing output elements

1

– Change between the basic module and the CAN node with the icon

“CAN”.

Y1 or Y101 is displayed.

– Select the desired output with the icon “+” / “-”.

or

– Tap on icon “Y1” or “Y101”.

– Enter the code number of the desired output element (see tables).


The output element is switched on.

The display 1 shows a “+”.

– Tap the key “OFF”.

The input element is switched off.

The display 1 shows a “-”.

– Actuate the key “Auto”.

The output element is red-shadowed and actuated in interval mode.

Output elements machine head unit (DAC3-X120b)

Valve Designation

Y1

Y2

Y3

Y5

Y6

Y7

Y8

Needle thread catcher

Centre knife impulse

Centre knife tappet

Bobbin thread trimmer

Thread lifting

Needle disengagement, left

Needle disengagement, right

Output elements (DAC3-X120t)


Y9

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Folder down

Folder up

Corner knife up

Corner knife up, small pocket

Corner knife, left - movable

Corner knife, right - movable

Corner knife, left - stationary

Corner knife, right - stationary

Output elements (DAC3-X140t)


Y101 Zipper motor

Option:

YC109

YC110

YC111

YC112

YC113

YC114

YC115

YC116

Output elements CAN node plug 1


YC101

YC102

YC103

YC104

YC105

YC106

YC107

YC108

Flap clamp, right

Folding slide, left

Folding slide, right

Flap clamp, left

Main clamp open

Main clamp, left

Main clamp, right

Blowing “photocell for remaining bobbin thread”

Quick clamp adjustment, left

Stamp and switch SC102

Y10

Y13

Y23

Y51

Y09

Y50

Vacuum

Flap-type stacker start

Ejector roller

Fleece lifting

Fleece cutting

Quick clamp adjustment, right

4

33

34



YC133

YC134

YC135

YC136

YC141 to

YC148

Zipper carrier

Scissors swivelling (in case of zipper only)

Scissors cutting (in case of zipper only)ors cutting

Blowing of piping

Laser lamp

Laser lamp



YC149 to

YC156

Laser lamp (extension)

Laser lamp (extension)

6.6.2

Machine test

The machine test serves for adjusting and testing of individual sewing unit components.

– Tap the function key ESC to quit the menu “machine test”.

4

35

6.6.2.1 Testing the corner knife unit

With this program the step motors and cylinders can be checked.

Machine parameters corner knives

Corner knife distance is displayed or checked.

After opening the menu the step motors for the corner knives can be tested.

Test correction of corner knives at the seam beginning

(in case of slanted pockets only)

Test correction of corner knives at the seam end

(in case of slanted pockets only)

Reference run corner knife supports

Check corner knives (cylinder)

– Make reference run.

– Tap the desired parameter.

The program is started.

– Tap the function key “ESC” to quit the menu.

36

Machine parameters corner knives (basic adjustment)

In the program “machine parameters” the basic adjustment of the step motors for the corner knives as to the seam is made.

Prior to the correction of the corner incisions a workpiece should be prepared and sewn.

For this purpose proceed as follows:


– Iron a piece of fleece on a workpiece.

Thus the corner incisions are better visible.


– Check the seam pattern.

Stationary knives

Adjustable knives

NOTE !

As regards sewing units for straight pockets the icons 1 and 2 are grey-shadowed and cannot be selected.

4

2 1

37

38

Correction of left corner knife seam beginning zero point or position of movable knife to stationary knife

Messer

Slanted seam only.

Input: approx. 2.0

Note:

The two movable corner knives must be in parallel position.

Correction of left corner knife seam end zero point or position of movable knife to stationary knife

Slanted seam only.

Input: approx. 2.5

Correction value distance between needles and corner knives at the seam end

Input: approx. 153

Note:

The entered value applies to all seam programs.

If the value “seam end” is changed, the value “seam beginning” changes automatically.

Corner knife distance (test program)

With this program the corner knife distance can be checked or it can be tested whether the step motors move to the correct position.

1 3 2



Carry out tests on the running machine with utmost caution.

– Tap the function key.

The step motors of the corner knife station make a reference run.

– Swivel the corner knife station 1 out.

– Tap the symbol “corner knife distance”.

– Enter a corner knife distance.


The corner knives move to the set value.

– Check the distance between corner knives 2 and 3.

Correction of corner knives at the seam beginning (only in case of slanted pockets)

– Tap the symbol “correction of corner knives at the seam

beginning”.

– Enter a correction value (+ or -).

– Tap the key“OK”.

The front corner knives move to the set value.


Correction of corner knives at the seam end

– Tap the symbol “Correction of corner knives at the seam end”.

– Enter a correction value (+ or -).


The hind corner knives move to the set value.


The entered values are automatically reset when returning to the main screen.

4

39

40

Testing the corner knife motion



The corner knives shooting up can cause severe cuts.

Check the corner knives with utmost caution when the sewing unit is running.

The corner knives are tested in a sequence.

·

Step 1 = front corner knives move upwards and remain in top position

·

Step 2 = hind corner knives move upwards and remain in top position

·

Step 3 = only the left front corner knife moves upwards and remains in top position

·

Step 4 = right front corner knife moves upwards and remains in top position

·

Step 5 = left hind corner knife moves upwards and remains in top position

·

Step 6 = right hind corner knife moves upwards and remains in top position

·

Step 7 = complete cutting operation with all four knives

– Tap the symbol.

The test sequence starts.

– Tap the Symbol once again.

The next step is carried out.

– Press the symbol until all steps have been carried out.

– Press the symbol to return to the previous step.

– Tap the function key ESC to quit the test program.

6.6.2.2 Testing the bobbin thread monitor

This program serves for testing the reflected light barriers of the bobbin threads.

full empty

Test with full bobbin

– Insert a full bobbin.

– Cover the bobbin thread monitor against extraneous light.

– Pull the bobbin thread.

– A value between “0 – 4” should be indicated in the bar graph.

Test with empty bobbin

– Insert an empty bobbin.

– Cover the bobbin thread monitor against extraneous light.

– Turn the empty bobbin until the surface is in parallel position to the bobbin thread monitor.

– A value between 9 – 15” should be indicated in the bar graph.


4

41

6.6.2.3 Testing the centre knife

With this program the centre knife drive can be tested.

– Tap the icon “centre knife test”.


– Enter the desired speed in % via the numeric keypad (standard =

40 %).


– Tap the icon “ON”.

The motor runs at the entered speed.

– Tap the icon “knife”.

The cylinder presses the knife into the cutting position.

– Tap the icon “OFF”.

The motor stops.


42

6.6.2.4 Testing the ejector roller

With this program the function of the ejector roller is tested.

– Tap the icon “ejector roller speed”.


– Enter the desired speed via the numeric keypad.


– Tap the icon “ejector roller time”.


– Enter the desired time via the numeric keypad.



The motor of the ejector roller runs.

– Tap the icon “OFF”.

The motor of the ejector roller stops.

– Tap the icon.

The ejector roller lowers, rotates for the time set and returns to its initial position.


4

43

6.6.2.5 Testing the step motor for the transport clamp

With this program the step motor function is tested.

– Tap the icon “reference run”.

The main clamp moves to the reference position.

– Enter the desired speed and position.

caution: Risk of injury!

The clamp moves to the front and to the rear at top speed.

– Tap the key “ON”.

The test program is started.

The transport clamp moves back and forth within the set position.

Check whether the transport clamp always moves to the same positions.

(with the help of the marking at the clamp slide).

– Tap the key “OFF”.

The test program is stopped.


44

6.6.2.6 Testing feeding operation, material feed and sewing cycle

With this program the feeding operation is tested.

Two different test modes are available:

Test mode 1 The whole feeding operation and sewing cycle is carried out.

Test mode 2 Only the feeding operation and the clamp feed are started and stopped with the foot switch.

– Tap the icon.

– Enter the mode.


The test program is started.

– Tap the icon “ESC” until the main screen appears.

4

– Start the feeding test with the central pedal.

The test can be repeated as often as required.

– Switch the main switch of the sewing unit off and on again.

The test mode is deleted.

45

6.6.2.7 Testing the sewing motor

With this program the sewing motor is tested.

ATTENTION !

Pull the threads out of the needles and the thread lever.

– Tap the icon.

– Enter the desired speed.

– Tap the icon.

The sewing motor runs at the set speed.

– Tap the icon.

The sewing motor stops in reference position and the value is indicated in the display “position”.

Example : 355

– Tap the icon.

– Enter the desired speed for thread trimming.

– Tap the icon.

The sewing motor runs.

– Tap the icon.

Afterwards the sewing motor stops automatically and the thread trimmer is actuated.

46

– Tap the icon.

The sewing motor runs.

– Tap the icon.

The left needle is switched off or on respectively.

– Tap the icon.

The right needle is switched off or on respectively.

– Tap the icon.

The sewing motor stops in reference position and the value is indicated in the display “position”.

Example : 355

4

47

6.6.3

DAC Update

ATTENTION!

During the data transfer to the control the sewing unit must not be switched off.

– Switch the sewing unit off.

– Plug the USB stick in the plug-in position at the side of the control box.

– Switch the sewing unit on.

– Change to the menu DAC-Update.

– Tap the “OK” key.


48

– Wait until the programs for operation and control are stored in the control panel.

Do not remove the USB stick from the control panel as long as the light emitting diode flashes.

After the transfer the following screen appears.

The sewing unit verifies the new program.

When finished the following screen appears.

4

– Tap the “OK” icon.

The update is finished.

49

6.6.4

Storing and loading program data with the USB stick

A customary USB stick is used for the long-term storage of sewing programs and the transfer of the sewing unit software.

By means of the USB stick sewing programs, seam patterns and machine parameters can be transferred to other sewing units.

6.6.4.1 Saving data on a USB stick

Global parameters and machine parameters, program sequences of current seam programs as well as seam programs can individually be transferred to the USB stick.

ATTENTION!


When transferring programs from one sewing unit to another only transfer the program sequences and seam programs.

50

– Plug the USB stick in the plug-in position at the side of the touch screen casing when the main screen is displayed.

– Call up the menu page “Save data on USB”.

– Tap the data to be saved on the USB stick.

A checkmark appears in the checkboxes.

– Tap the “OK key.

The saving process starts.

A light-emitting diode flashes at the USB stick.

When the saving process is finished, the following screen appears:

4

– Unplug the USB stick.

– Press the ESC key until the main screen is displayed.

51

6.6.4.2 Reading data from the USB stick

Machine parameters, program sequences and seam programs can individually be read from the USB stick.

ATTENTION!


When transferring programs from one sewing unit to another only transfer the program sequences and seam programs.

– Plug the USB stick in the plug-in position at the side of the control unit when the main screen is displayed.


– Tap the data to be saved by the USB stick.

A checkmark appears in the checkboxes.

– Tap the “OK key.

The loading process starts.

A light-emitting diode flashes at the USB stick.

When the saving process is finished, the right screen appears.

– Unplug the USB stick.

– Press the ESC key until the main screen is displayed.

52

6.6.5

Manufacturer

This menu is only accessible to Beisler service personnel. It is blocked by a security code.

6.6.6

Control panel settings

Via this menu the display of the control panel is set.

6.6.6.1 Brightness and contrast

1

2

– Adjust the brightness with the slide control 1.

– Adjust the contrast with the slide control 2.

– Tap the key “Back & Save”.

The settings are saved.

4

53

6.6.6.2 Calibration

Via this menu the display is calibrated.

54

– Follow the instructions on the screen and tap the arrows in all four corners of the screen.

– Touch the upper arrowhead on the screen.

– Touch the lower arrowhead on the screen.

The calibration is finished.

6.6.6.3 Touch test

Via this menu the touch screen is tested.

5.6.6.4 Colour test

– Write something on the screen with a soft pen.

If the writing does not appear on the spot where the pen had been put, the screen has to be calibrated anew (see previous chapter).

Via this menu the display is calibrated.

4

–

– Adjust the colours red, yellow and blue with the slide controls.

55

6.6.8

Init parameters

Via this menu it is possible to configurate the sewing unit and to generate new seam programs.

6.6.8.1 Configuration

According to the equipment of the sewing unit the individual icons are active or inactive respectively.

Slanted pocket

ON/ OFF

Light barriers for left/ right flap sider

ON/ OFF

Short pocket (optional)

ON/ OFF

Blower available

ON/ OFF

56

6.6.8.2 Init global parameters

ATTENTION !

Via this menu item all global parameters are reset to the factory setting.

6.6.8.3 Init all sewing parameters

ATTENTION !

Via this menu item all seam parameters are reset to the factory setting.

6.6.8.4 Init sequences

ATTENTION !

Via this menu item all seam sequences are reset to the factory setting.

4

57

6.6.9

Configurating the menu level 1

Via this menu item it is possible to block menu levels for the user. The activation of the menu levels can be secured by a password.

– Activate or deactivate menu items.

If a menu item is deactivated, it is grey-shadowed in the menu level

1 and cannot be selected any more.

Example: Seam functions deactivated.

– Tap the function “Password active”.

The menu is secured by a password query.

Password = 25438

58

6.9.9.1 Language selection

6.7

Version

In this menu the language can be selected.

– Tap the language.

– Follow the instructions on the screen.

This menu item provides information about the current software version.

4

Software version

(sewing unit)

59

Fehlermeldungen/Betriebsanzeigen Beisler 100-68

Error massages/Operation display Beisler 100-68

Für DAC3 Programm-Version V0.50, Datum 21.05.07

For DAC3 program-version VO.50, Datum 21.05.07

Bedeutung / Meaning Abhilfe / Remedy Error / Info Anzeige / Display

Nähmotor / Sewing motor

Error 1051

Error 1052

Error 1053

Error 1055

Error 1056

Error 1058

Nähmotor Timeout

• Kabel zum Nähmotor-Referenzschalter defekt

• Referenzschalter

• Oberteil ist zu schwergängig oder hat eine zu hohe Riemenspannung

Sewing motor timeout

• Faulty cable to the sewing motor reference switch

• Faulty reference switch

Nähmotor Überstrom defekt

• Nähmotor defekt

Sewing motor excess current

• Faulty sewing motor cable

• Faulty sewing motor control

Nähmotor Netzspannung zu hoch

Too high mains voltage

Nähmotor Überlast

• Nähmotor blockiert schwergängig


Sewing motor overload

• Sewing motor blocked / sluggish


Nähmotor Übertemperatur

• Nähmotor


Sewing motor overheat

• Sewing motor sluggish


Drehzahl defekt

• Sewing motor speed

• Faulty Sewing motor austauschen austauschen

• Oberteil auf Schwergängigkeit und

Riemenspannung überprüfen

• Replace the cable

• Replace the reference switch

• Nähmotorkabel austauschen

• Replace the sewing motor cable

• Replace the sewing motor

• Replace the control

• Check the mains voltage

• Blockierung / Schwergängigkeit beheben austauschen

• Eliminate the blocking / sluggishness

• Replace the sewing motor


• Schwergängigkeit

• Nähmotor austauschen sluggishness

• Replace control

fehler100-68dac3.doc Page 1 / 12





Error 1302 • Kabel vom Impulsgeber im Motor bis zur Steuerung

überprüfen

Error 1342

-

1344

Nähmotorfehler

• Steuerung bekommt keine Impulse vom

Impulsgeber im Motor

Sewing motor error

• Control receives no impulse from the impulse transmitter in the motor

Nähmotorfehler

Fehler

Sewing motor error error

• Check the cable from the impulse transmitter in the motor to the control

• Maschine aus- und wieder einschalten

• Softwareupdate

• Rückmeldung an DA oder Beisler Service

• Switch the machine off/on again update

• Inform the DA or Beisler Service

Schrittmotore / Stepping motors

Error 2101

Error 2103

Error 2152

Error 2153

Error 2156

Schrittmotor Transportklammer Timeout

Referenzierung

• Kabel zum Referenzschalter defekt

Step motor X-axis timeout reference

• Faulty cable to the reference switch


Schrittmotor Transportklammer hat Schrittverluste

Step motor feed clamps has step loss

Schrittmotor Transportklammer überstromt

Step motor X-axis excess current

Schrittmotor Transportklammer Überspannung

• Netzspannung zu hoch

Step motor X-axis excess voltage

• Too high mains voltage

Schrittmotor Transportklammer Übertemperatur

• Schrittmotor Transportklammer schwergängig

Transportklammer defekt defekt

Step motor X-axis overheat

• Step motor sluggish

• Faulty Stepp motor X-axis control

Kabel austauschen austauschen cable

• Replace reference switch

• Transportklammer auf Schwergängigkeit prüfen

• Check sluggishness of the feed clamp

• Schrittmotor Transportklammer austauschen austauschen

• Replace step motor X-axis control

• Check the mains voltage beseitigen

• Schrittmotor Transportklammer austauschen sluggishness

• Replace step motor X-axis






Error 2201

Error 2253

Error 2256

Error 2353

Error 2356

Error 2401

Schrittmotor Eckenmesserbock Timeout

Referenzierung

• Kabel zum Referenzschalter defekt

Step moro X-axis timeout reference



Schrittmotor Eckenmesserbock Überspannung


Step motor Y-axis excess voltage


Schrittmotor Eckenmesserbock Übertemperatur

• Schrittmotor

• Schrittmotor Eckenmesserbock defekt

Step motor Y-axis overheat

• Step motor Y-axis sluggish

• Faulty step motor Y-axis control

Schrittmotor Bandzuführer Überspannung


Step motor Z-axis excess voltage


Schrittmotor Bandzuführer Übertemperatur

• Schrittmotor

• Schrittmotor Bandzuführer defekt

Step motor Z-axis overheat

• Step motor Z-axis sluggish

• Faulty step motor Z-axis control

Fehler Schrittmotor Eckenmesser Nahtanfang

Error Stepping motor corner knives seam beginning

• Kabel

• Replace austauschen

• Replace reference switch


• Schwergängigkeit

• Schrittmotor austauschen sluggishness

• Replace step motor Y-axis

• Check the mains voltage beseitigen

• Schrittmotor Bandzuführer austauschen sluggishness

• Replace step motor Z-axis

• Kabel zum Referenzschalter defekt defekt

• Motor defekt, schwergängig



• Faulty stepping motor, sluggish






Error 2501 Fehler Schrittmotor Eckenmesser Nahtende

Error stepping motor corner knives seam end

• Kabel zum Referenzschalter defekt defekt

• Motor defekt, schwergängig



• Faulty stepping motor, sluggish

Steuerung/Maschine / Control/machine

Error 3100

Error 3102

Error 3103

Error 3107

Error 3121

Error 3210

Error 3215

Error 3220

Maschine Steuerspannung

Netzspannungseinbruch

Machine control voltage

• Temporary mains voltage drop

Maschine Spannung Nähmotor


Machine voltage sewing motor


Maschine Spannung Schrittmotoren


Machine voltage step motors


Maschine Temperatur verschlossen

Machine Temperature

• Vent holes closed

• Ventilation grid soiled

Druckluft fehlt, nicht ausreichend

Lack of compressed-air, insufficient

Faden gerissen

Thread breakage

Leere Spule (Restfadenzählung)

Empty bobbin (Bobbin control)

Leere Spule (Restfadenzählung)

Empty bobbin (Bobbin control)




• Lüftungsöffnungen reinigen

• Check the vent holes

• Clean the ventilation grid

• Druckluft aufdrehen, stabilisieren

• Turn up compressed air, stabilizing

• Faden wieder einfädeln

• Rethread

• Volle Spule einsetzen

• Insert full bobbin

• Volle Spule einsetzen

• Insert full bobbin






Error 3500

-

3507

3520

-

3530

3540

3545

3721

3722

Error 6551

-

6554

6651

-

6653

6751

-

6761

Error 6952

Fehler Kommando-Interpreter / Motorsynchronisation

Fehler

Error command interpreter / motor synchronization error


• Softwareupdate


• Switch the machine off/on again

• Software


Fehler Oberteilposition / AD-Konverter /

Prozessorfehler

Error machine head position / AD-converter / processor error

Fehler Schrittmotortreiber

Fehler

Error step motor driver error


• Softwareupdate



• Software



• Softwareupdate



• Software







Kommunikation / Communication

Error 7200

Error 7201

Error 7202

Error 7209

Error 7210

Error 7211

Error 7215

Error 7219

Error 7260

Fehler bei CAN – Modul Messerbockeinheit

• Kein Modul an der Adresse erkannt

Failure in CAN-module Corner knife unit

• No module recognized at address


• Spannungsverlust

Failure in CAN-module Corner knife unit

• Power-failure


• Zu hohe Temperatur an der SM-Endstufe

• Kabel, Jumper, Spannungsversorgung überprüfen

• Check the cable, jumper, power supply



• Kabel, Jumper, Spannungsversorgung, Endstufe und Motoren überprüfen

Failure in CAN-modules Corner knife unit

• Too high temperature on the SM-output


• Falsches Modul an der Adresse erkannt

Failure in CAN-modules Corner knife unit

• Wrong module recognized at address

Fehler bei CAN – Modul I/O-Einheit (Modul 64A/48E)

• Kein Modul an der Adresse erkannt

Failure in CAN-module I/O unit (module 64A/48E)

• No module recognized at address


• Spannungsverlust


• Power-failure


Überlast/Kurzschluss


• Output overload / shortage


• Falsches Modul an der Adresse erkannt

Failure in CAN-module I/O unit (modul 64A/48E)

• Wrong module recognized at address

Allgemeiner Fehler bei CAN – Modulen

General failure in the CAN-modules

• Check the cable, jumper, power supply, output and motor

• Check the jumper/DIP-switch





• Check output cable / plug

• Check the jumper/DIP-switch






Error 7801

Error 8151

8156

-

8159

Error 8152

-

8154

Error 8151

8155

Error 8252

8257

8258

-

8256

8254

Error 8351

Kommunikation

Bedienfeldschnittstelle

• Leitungsstörung

• Kabel Bedienfeldschnittstelle defekt

• kein Programm auf der DAC3-Steuerung

Communication

Control panel interface

• Cable

• Faulty cable to the control panel interface

• No porgamm on the DAC3-control

Fehler IDMA

• Störung

IDMA error

• Failure control

Fehler IDMA

Fehler

IDMA error error

Fehler ADSP-Booten / Xilinx-Booten / Booten

Error booting ADSP / Booting Xilinx / Booting error

ADSP-Booten / Xilinx-Booten / Booten

• Störung

Booting ADSP / Booting Xilinx / Booting

• Failure

Fehler Testpins

• Störquelle

• Kabel

• DAC3-Update

• Eliminate disturbance source

• Replace the cable

• DAC3-update

• Maschine aus- und wieder einschalten austauschen




• Softwareupdate



• Software



• Softwareupdate



• Software




Error testpins


• Softwareupdate



• Software







Info 8400

Info 8401

8402

Info 8403

Info 8404

-

8407

Info 8408

Info 8411

Info 8414

Error 8801

-

8805

8806

8890

8891

Bedienfeld hat kein gültiges Programm für die DAC.

Control panel has invalid program for DAC

Bedienfeld hat kein gültiges Programm für die DAC.

Control panel has invalid program for DAC

Programm in der DAC ist nicht mehr aktuell.

Program on DAC is not up-to-date

Update der DAC war fehlerhaft.

• Aktuelles Programm mit USB-Stick ins Bedienfeld laden.

• Load actual software from USB-stick into control panel

• Aktuelles Programm mit USB-Stick ins Bedienfeld laden.

• Load actual program from USB-stick into the control panel

• Aktuelles Programm in die DAC laden

• Update with latest program version

• Erneuter Update Versuch

Kabelverbindung

Faulty update on DAC

Warten auf Reset durch die DAC.

Waiting for reset through DAC

Überprüfung des Programms der DAC aktiv.

DAC program check active

• Start update again

• Check cable connections

• Warten bis Neustart durchgeführt (Dauer einige

Sekunden)

• Wait until rest is accomplished (duration approx. 30 sec.)

• Warten bis Überprüfung durchgeführt (Dauer ca.

30 Sekunden)

• Wait until rest is accomplished (duration approx. 30 sec.)

Update der DAC war erfolgreich.

Successful update of DAC

Fehler Testpins / Signal- / Ereignisbearbeitung /

Memory-Wrapper / Liste Funktionen

Fehler

Error Testpins / Signals / Event processing / Memory wrapper / List of functions error


• Softwareupdate



• Software







System / system

Info 9000

Info 9001

Error 9001

Info 9002

Error 9002

Info 9003

Error 9005

Error 9006

Info 9007

Referenzfahrt aktiv

Reminder to execute the reference run after switching on

Eckenmesserstation ist ausgeschwenkt

• Push left pedal backwards

Corner-knife station is swivelled out

Eckenmesserstation ist während des Nähablaufs ausgeschwenkt.

Reset Pedal betätigen, anschliessend fährt der

Transportschlitten nach hinten und starten mit dem

Ablauf.

Corner-knife station swivelled out during sewing.

Push the left pedal backwards: the feed carriages moves backwards and a reference run is executed

Faltstation ist ausgeschwenkt

Folder station is swivelled out

Faltstation ist während des Nähablaufs ausgeschwenkt.

Reset Pedal betätigen, anschliessend fährt der

Transportschlitten nach hinten und starten mit dem

Ablauf

Folder station swivelled out during sewing.

Push the left pedal backwards: the feed carriage moves backwards and a reference run is executed

Falsche Nadelstellung

• Swivel corner-knife station in

• Eckenmesserstation - Befestigung

überprüfen/einstellen

• Check/adjust corner-knife station locking device

• Swivel folder station in

• Faltstation – Befestigung überprüfen/einstellen

• Check/adjust the fastening of the folder station

Wrong needle position

Warten auf Reset

Waiting for reset

Reset-Schalter ist betätigt

Reset-switch is activated

Einstellprogramm aktiv

Setting programm is active

• Handrad manuell in Fadenhebelhochstellung drehen

• Turn thread take-up lever in upper position

• Betätigen des Reset-Schalters

• Lösen des Reset-Schalters

• Unlock reset button

• Fortsetzen des Ablaufs nach Betätigung des Start-

Pedals.

• Resume of downpipe after actuation of start pedal






Info 9013

Info 9016

Error 9601

Info 9604

Error 9700

Error 9701

Error 9705

Error 9706

Error 9707

Error 9708

Error 9709

fehler100-68dac3.doc

Band fehlt

Tape missing

Naht nicht aktiv

Seam inactive auswählen

• anderes Nahtprogramm wählen

• Select

• Select other seam program

Reset Pedal wurde während des Nähablaufes betätigt • Zum Auflösen muss das Reset-Pedal noch einmal betätigt werden. Transportklammer fährt anschliessend in die hintere Position

Left pedal pushed backwards during sewing • To clear this error, operate the pedal again; the feed clamp then moves to its rear position

Lichtschranke (S10) für Nähgutentnahme nicht aktiv • Lichtschranke (S10) für Nähgutentnahme einstellen

Light barrier (s10) for material removal not active • Adjust the light barrier (s10) for material removal

Faltstempel nicht oben • Einstellung Faltstempel korrigieren (mechanische

Kollision; Schalter überprüfen)

Folder not up

Faltstempel nicht unten

Folder not down

Eckenmesser Nahtanfang nicht unten

Corner knives seam beginning not down

Eckenmesser Nahtende nicht unten

Corner knives seam end not down

Reissverschlussschere nicht unten

Zipper scissors not down

Reissverschlussschere nicht oben

Zipper scissors not up

Stempel (Niederhalter) nicht oben

Downholder not up

• Correct the folder setting (mechanical impact; check switch S17)

• Einstellung Faltstempel korrigieren (mechanische

Kollision; Schalter prüfen)

• Correct the folder setting (mechanical impact; check switch S17)

• Einstellung Eckenmesser Nahtanfang korrigieren

(mechanische Kollision; Schalter prüfen)

• Correct adjustment of corner knives “seam start”

(mechanical collision, check switch)

• Einstellung Eckenmesser Nahtende korrigieren


• Correct adjustment of corner knives “seam end”


• Einstellung Reissverschlussschere korrigieren


• Correct adjustment of zipper cutting scissors

• (mechanical collision, check switch)

• Einstellung Reissverschlussschere korrigieren


• Correct adjustment of zipper cutting scissors


• Einstellung Stempel (Niederhalter) korrigieren


• Check adjustment of piston (downholder)

Page 10 / 12





Error 9710

Info 9720

Info 9721

Info 9722

Info 9723

Info 9726

Info 9727

Info 9800

Info 9810

Error 9900

Error 9901

Sensor Klammer vorn (S5) nicht erreicht

Limit switch for feed clamp active

Fehler bei der Pattenabtastung mit Lichtschranke

Error at the light barrier for flap scanning

• Einstellung Sensor Klammer vorn korrigieren


• Check material feed and limit switch S101

• Reflexfolie kontrollieren; Ausrichtung der

Lichtschranken prüfen

• Check the reflecting foil; check the alignment of the light barriers

Patte wurde vor dem vorderen Anlegepunkt angelegt • Patte korrekt einlegen

Flap has been positioned in front of the front positioning point

• Position the flap correctly

Patte liegt über den maximalen Nähbereich hinaus

(hinter dem hinteren Anlegepunkt)

• Pattengröße kontrollieren; Patte korrekt einlegen

Flap protrudes from the maximum sewing area (behind the rear positioning point)

• Check the flap size; position the flap correctly

Flusen am Pattenanfang

Fluff at the flap beginning

• Patten mit glatten Kanten einlegen; Reflexfolie kontrollieren

• Feed flaps with smooth edges; check the reflecting foil

Patte zu groß oder Reflexfolie verschmutzt bzw. defekt • Pattengröße und Reflexfolie kontrollieren

Flap too large or reflecting foil dirty or faulty • Check the flap size and reflecting foil

Anhaltestrecke für die Pattenschräge nicht ausreichend

Stop section insufficient fort he flap angle • Reduce the slide-in speed

Mittelmesser nicht betriebsbereit

Center knife not ready for use

Ausroller nicht betriebsbereit

Smoother not ready for use

Defekte Maschinenparameter (Checksummenfehler) • Maschinenparameter neu initialisieren (Service);

• Maschinenparameter einstellen oder vom USB-

Stick einlesen

Defective machine parameters

(Checksum error)

Defekte Taschenfolgen (Checksummenfehler)

Defective pocket sequences

(Checksum error)

• Re-initialize machine parameters (test program);

• Set machine parameters or read them from the dongle

• Taschenfolgen neu initialisieren (Service);

• Taschenfolgen einstellen oder vom USB-Stick einlesen

• Re-initialize pocket sequences (test program);

• Set pocket sequences or read them from the dongle






Error 9902 Defekte Taschenprogramme (Checksummenfehler)

Defective pocket programs

(Checksum error)

* Bei häufigem Auftreten der Fehleranzeige mit dem Servicepersonal in Verbindung setzen.

• defekte Taschenprogramme initialisieren (Service);

• Taschenprogramme einstellen oder vom USB-Stick einlesen

• Re-initialize the defective pocket programs (test program);

• Set pocket programs or read them from the dongle


No results