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Beisler 1265-4 Working Instructions

Automatic single-head serging machine
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Working Instructions Automatic Single-Head Serging Machine
Beisler GmbH
Working Instructions
Working Instructions
Automatic Single-Head Serging Machine 1265-4
A-1

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Summary of Contents for Beisler 1265-4

  • Page 1 Working Instructions Automatic Single-Head Serging Machine Beisler GmbH Working Instructions Working Instructions Automatic Single-Head Serging Machine 1265-4...

  • Page 2: Beisler Gmbh Working Instructions Automatic Single-Head Serging Machine

    Scope of the working instructions These working instructions describe the AUTOMATIC SINGLE-HEAD SERGING MACHINE 1265-4 of Beisler GmbH and apply only to those machine parts and components that are standard equipment of the AU- TOMATIC SINGLE-HEAD SERGING MACHINE 1265-4.
  • Page 3 Working Instructions Automatic Single-Head Serging Machine Beisler GmbH Section A General notes...

  • Page 4: Table Of Contents

    Beisler GmbH Working Instructions Automatic Single-Head Serging Machine 1265-4 Contents A.1 Safety instructions ................A-5 A.1.1 Exclusion of liability ..............A-5 A.1.2 Copyright ..................A-5 A.1.3 Important information for the operator ........A-6 A.1.4 Warranty ..................A-6 A.1.5 Important information for the operating personnel ..... A-7 A.1.6 Important information for the service personnel ......

  • Page 5: Safety Instructions

    1265-4 if it is used for other purposes than those defined in section „Correct use“. Beisler GmbH is not responsible for damage that arises from the use of non-defined and non-approved spare parts or accessories.

  • Page 6: Important Information For The Operator

    Warranty Beisler GmbH warrants the safety, operatability, and repair without char- ge of the automatic single-head serging machine 1265-4 for a period of 6 months under the condition that: • the machine is used exclusively for the intended purpose and ser-...

  • Page 7: Important Information For The Operating Personnel

    A.1.5 Important information for the operating personnel! Please note that any work to the automatic single-head serging machi- ne 1265-4 must be carried out only by trained operating personnel: • Operating personnel means persons: that have been given initial instructions for sewing automats and that...

  • Page 8: Explanation Of Symbols

    Beisler GmbH Working Instructions Automatic Single-Head Serging Machine 1265-4 Explanation of symbols A.2.1 Symbols used in the working instructions WARNING! is used if non-observance may cause serious or even lethal injuries. CAUTION! is used if non-observance may cause medium to minor injuries or da- mage.

  • Page 9: Correct Use

    Use of the machine A.3.1 Correct use • The AUTOMATIC SINGLE-HEAD SERGING MACHINE 1265-4 is a sewing machine for the automatic serging of inseams and side se- ams of trousers panels with or with knee lining. • The machine can be used for processing all conventional materials for outerwear.

  • Page 10: Safety Requirements

    Beisler GmbH Working Instructions Automatic Single-Head Serging Machine 1265-4 Safety requirements A.4.1 Standards and directives • DIN EN, Part 1:1991-11, Part 2:1995-06 Safety of machines • DIN EN 60601, Part 1:1994-05 Safety regulations for electrically operated measuring and control in- stallations, general requirements.
  • Page 11 Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Section B Operating Instructions...
  • Page 12 Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Contents B.1 Description of the machine ..............3 B.1.1 Functional units ................3 B.2 Functions of the machine ................. 3 B.2.1 Operating principle and machine cycle .......... 4 B.2.2 Securing the sewing pieces ............5 B.2.3 Guiding of the sewing pieces ............

  • Page 13: Description Of The Machine

    Beisler GmbH Description of the machine B.1.1 Functional units All functional units of the automatic single-head serging machine 1265-4 are in- stalled to a height-adjustable rack and freely accessible. 1 Thread holder 2 Operating panel 3 Tray for trousers components...

  • Page 14: Functions Of The Machine

    Operating principle and machine cycle Operating principle: The automatic single-head serging machine 1265-4 allows the automated serging of inseams and side seams of trousers panels, with or without knee lining. The sewing unit automatically sews and serges cleans the fabric con- tour and incorporates the fullness for the knee lining, if required.

  • Page 15: Securing The Sewing Pieces

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine B.2.2 Securing the sewing pieces Bonding station, Fig. 3: To prevent the trousers panel and the knee lining from being shifted du- ring the sewing process, they are secured to each other by hot pres- sing at a lateral location.

  • Page 16: Guiding Of The Sewing Pieces

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Functions of the machine B.2.3 Guiding of the sewing pieces The guiding of the sewing pieces along the stop of the sewing head is con- trolled by the combined action of contour guide and puller.
  • Page 17 Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine Control, Fig. 5: The control of the sewing pieces along the sewing stop is affec- ted by: the puller speed 4 , • • the pressure that the contour roller 3 applies to the se- wing pieces.

  • Page 18: Serging The Seam

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Functions of the machine B.2.4 Serging the seam Sewing head, Fig. 6: The sewing head performs the sewing, thread cut- ting, and serging functions. As soon as the photocell 2 recognizes the sewing...

  • Page 19: Width Distribution For Knee Lining

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine B.2.5 Width distribution for knee lining To ensure the correct width distribution, the transport characteristics of dif- ferential transport and top transport must be matched to fit the material of the knee lining.

  • Page 20: Transport

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Functions of the machine B.2.6 Transport Transport unit, Fig. 9: The transport unit consists of puller 2 and roller 5 . The puller transports the sewing pieces 4 • during the sewing process and uses its rotational speed to support the control of the fabric contour.

  • Page 21: Switches

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine B.2.8 Switches Power switch / Emergency stop switch, Fig. 11: Main switch / Emergency stop switch The main switch 2 is used to switch the power supply of the machi- ne on or off.
  • Page 22 Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Functions of the machine Function switches, Fig. 12: Clamp switch 2 for opening / closing the bonding clamp: During normal operation, the bonding clamp is open. The knee lining is pushed below the bon- ding clamp to be secured to the trousers panel.

  • Page 23: Operating Panel

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine B.2.9 Operating panel Fig. 13: The operating panel is the display and data input medium of the machine control. It contains the microprocessor that controls the machi- ne and the storage media (EPROM) for backups of the program control.

  • Page 24: Sewing Programs

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Functions of the machine B.2.10 Sewing programs The program control memory can store up to 20 sewing programs (M 01- M 20). Up to 7 seams with corresponding seam numbers 3 can be as- signed to each sewing program 2 .
  • Page 25 Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Functions of the machine Factory settings The program control has ten factory-installed sewing programs. M 01 (Seam No. 4) Rear trousers inseam, sewing starts at waistband M 02 (Seam No. 5) Rear trousers side seam, sewing starts at waist- band M 03 (Seam No.

  • Page 26: Preparing The Machine

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation B.3.1 Preparing the machine Prior to a production start, check the supply connections, connect the ma- chine to the compressed air system and to the power supply system, and prepare the sewing head.

  • Page 27: Access Levels

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operation B.3.2 Access levels The machine programs are controlled with access levels that allow func- tions to be selected in quick access or settings to be altered. Access level 1: abcdefgh...

  • Page 28: Selecting A Sewing Program

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation B.3.3 Selecting a sewing program NOTE - Operating functions The following pages describe only the major functions of the operating functions that are required for the immediate pro- duction run.

  • Page 29: Passing Thread Through Needles

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operation B.3.4 Passing thread through needles This function allows the easy passing of thread through the needles on both sewing heads. The photocells are switched off so that the sewing units are disabled.
  • Page 30 Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation Changing values 1. Select the function: • Press the c key, until the symbol assigned to the input field appears on a black back- ground. 2. Increase or reduce the value using the arrow keys: •...
  • Page 31 Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operation . Sewing speed at waist curve The parameter changes the basic value of the puller speed when the waist curve is sewn. Depending on the waist curvature, a puller speed that has been adapted accordingly can be set.

  • Page 32: Resetting The Day Counter To Zero

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation B.3.6 Resetting the day counter to zero This function is used to reset the day counter to zero before a new production cycle or after a completed cycle. 1. Move to access level 2: •...

  • Page 33: Securing The Sewing Pieces

    Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operation B.3.8 Securing the sewing pieces The trousers panels are stocked at the upper tray, the knee lining is stocked at the lower tray. Bonding the trousers panels: 1. Make sure that the bonding sta- tion heating module has reached its operating temperature;...

  • Page 34: Sewing Process

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation B.3.9 Sewing process Trousers panels and knee linings are stocked on the trays. Starting the automatic machine cycle: 1. Select the seam at the operating panel. 2. Place trousers panel and knee lining on top of each other with the hems being flush.
  • Page 35 Operating Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operation Starting the machine cycle: 1. Select the seam at the operating panel. 2. Place trousers panel and knee lining on top of each other with the hems being flush. The sequence depends on the selected sewing program.

  • Page 36: Stopping A Sewing Program

    Beisler GmbH Operating Instructions Automatic Single-Head Serging Machine 1265-4 Operation B.3.10 Stopping a sewing program You can use the program stop switch of the operating panel to stop the machine cycle. 1. Fig. 21: Press the program stop switch 1 .
  • Page 37 Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Section C Service Instructions...
  • Page 38 Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Contents C.1 Delivery of the machine ................3 C.1.1 Packaging ..................3 C.1.2 Standard equipment ................ 3 C.2 Location requirements ................4 C.2.1 Floor quality ..................4 C.2.2 Interior climate ................. 4 C.2.3 Floor space requirements ...............

  • Page 39: Delivery Of The Machine

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Delivery of the machine C.1.1 Packaging The machine is delivered in a solid packaging box on a pallet. All pac- kaging materials can be separated and reused. • Pallet made of pine wood •...

  • Page 40: Location Requirements

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Location requirements C.2.1 Floor quality The floor of the room where the machine is to be installed must have a sufficient surface strength. The location of the machine must be free of vibrations.

  • Page 41: Supply Connections

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Location requirements C.2.4 Supply connections The machine requires on-site power supply cables with a minimal cross-section of 1.5 mm and a connection to a compressed-air supply system. Power supply connection: The power supply of the machine requires a properly grounded power supply connection with: •...

  • Page 42: Start-Up

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Start-up C.3.1 Aligning the machine table After the machine has been installed at the desired location, the machi- ne table must be aligned: • Set machine table to required height. •...

  • Page 43: Power Supply

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Start-up C.3.4 Power supply The machine is connected to a power supply system of 230 V ± 10 % at 50/60 Hz. WARNING - Electric shock! Contact with current-carrying components may cause a le- thal electric shock.

  • Page 44: Safety Check

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Start-up C.3.5 Safety check Before the machine is released for operation, all safety devices must be checked for their correct operation. CAUTION - Danger of injuries! The safety devices protect the operating and service per- sonnel while are working on or with the machine.

  • Page 45: Operation And Shut-Down

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Operation and shut-down C.4.1 Working with the machine Factory settings The program control of the machine has been programmed with 10 standard sewing programs at the factory: • Sewing programs M 01 to M 10 for the automated serging of rear trousers panels and front trousers panels with or without knee lining made of standard materials.

  • Page 46: Maintenance

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance Warning - Electric shock! Contact with current-carrying components may cause a le- thal electric shock. If the machine is put in motion accidentally, persons in its direct vicinity may be caught by moving parts which may cause injuries.

  • Page 47: Service

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.3 Service The following service works must be carried out in the specified inter- vals. Checking the sewing head oil level (daily): 1. The oil level is checked at the sewing head sight glass.

  • Page 48: Removing/Installing The Operating Panel

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance NOTE - Repairs Any repairs to the machine must only be carried out by an authorized Technical Service or by personnel that has been instructed about the setting up and maintenance of the machine on the occasion of a training by the supplier or manufacturer of the machine.

  • Page 49: Transport Unit Toothed Belts

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.5 Transport unit toothed belts The transport unit consists of three components that are each driven by a toothed belt: • Stepper motor • puller (fabric transport) • roller (assist transport) Replacing the stepper motor toothed belt: 1.

  • Page 50: Replacing The Roller Toothed Belt

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.6 Replacing the roller toothed belt 1. Lower the transport unit manu- ally onto the working plate as described in Section D, Pro- gramming Instructions. 2. Switch the machine off.

  • Page 51: Adjusting The Contour Guide

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.8 Adjusting the contour guide The following three adjustments are made for the contour guide. Height quick adjustment: Fig. 6: Use the handwheel 2 of the four-stage quick adjustment for the rough adjustment of the material thickness.

  • Page 52: Positioning The Contour Guide Photocells

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.9 Positioning the contour guide photocells Fig. 7: The contour guide photocells are secured with clamp blocks to the rod brackets so that the photocell position can be changed in any given direction.
  • Page 53 Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.11 Adjusting the kettup knife and stop The standard version of the machine is equipped with a stop that is secured to the contour guide. Optionally, the machine can be equipped with a pneumatic stop.
  • Page 54 Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance Fig. 9: Settings for the pneumatic stop: 1. Set the height position of the pneumatic stop. Loosen the locating screw 7 at the cylinder bracket block. Place the stop plate 3 onto the stitch plate 8 and retighten the locating screw.

  • Page 55: Setting The Pressures

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.12 Setting the pressures Fig. 10: Valve function 1. Pull the valve knob out to unlock the valve, then set the pressure by rotating the valve. 2. To lock the valve, push the valve knob in.

  • Page 56: Inserting The Bonding Strip At The Bonding Station

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.13 Inserting the bonding strip at the bonding station Fig. 11: The bonding strip rolls off a drum. The sepa- rator removes the strip from the backing tape and pu- shes it over the lower stamp 1 of the heating modu- le.

  • Page 57: Adjusting The Stacker Control Cams

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.14 Adjusting the stacker control cams Fig. 12: The motion sequence of the individual stacker linkages is con- trolled by the roller valve 1 and by the speed of the pneumatic cylin- ders 7 .

  • Page 58: Adjusting The Thread Monitors

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.15 Adjusting the thread monitors Fig. 13: The two thread monitors 7 thread monitor 1 8 thread monitor 2 monitor the two threads of the sewing head. You can use the PCB to adjust the response delay and the response sensitivity of the thread monitors.

  • Page 59: Stepper Motor Pcb With Transmission

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.16 Stepper motor PCB with transmission Fig. 14: Efka control, initiators, and transport unit are connected to the terminal strips X11-X13. 1 Sewing machine: Jumper (set) 2 Sewing machine: Efka controller...

  • Page 60: Inputs And Outputs Of The Main Pcb

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.17 Inputs and outputs of the main PCB Fig. 15: The inputs and outputs for controlling the machine functions are connected to the terminal strips X24-X27. 1 X 24 Inputs...

  • Page 61: Adjusting The Stepper Motor Pcb

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Maintenance C.5.18 Adjusting the stepper motor PCB The PCB that controls the stepper motor is installed in the switchbox. NOTE - Machine cycle! Prior to a replacement of the PCB, the machine should be moved ma- nually back to its basic position to prevent collisions among moving ma- chine components when the machine is switched back on.

  • Page 62: Troubleshooting

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Troubleshooting Error message Cause Correction Adjust photocell properly; reflective Photocells not bright: 13; Photocell does not respond to light surface dull, clean as necessary; 15; 16 change replace photocell Check all cable connections (flat ribbon Error during data transmission between cables) to 9020013 /.

  • Page 63: Technical Data

    Beisler GmbH Service Instructions Automatic Single-Head Serging Machine 1265-4 Technical data Power supply Supply voltage 230 V ±10 %, 50/60 Hz Power connection (1, N, PE) AC Power consumption 1.3 kW Fusing 16 A Dimensions of the machine Length x Width x Height in mm...
  • Page 64 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Section D Programming Instructions...
  • Page 65 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Contents D.1 Operating panel ..................3 1.1 Description of the operating panel ..............3 D.2 Program control ..................4 2.1 Program control layout ..................4 2.2 Übersicht der Menü-Ebenen ................7 D.2 Programmierung ..................

  • Page 66: Operating Panel

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Operating panel D.1.1 Description of the operating panel Fig. 1: The operating panel is the display and data input medium of the machine control. It contains the microprocessor that controls the machi- ne and the storage media (EPROM) for backups of the program control.

  • Page 67: Program Control

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Program control Program control layout The program control is controlled using three different kinds of menus: 1. Operational menus with direct acces 2. Programming menus 3. Service menus Operational menus The operational menus are used to directly select functions that •...
  • Page 68 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Program control Sewing program A sewing program controls the entire machine operation during produc- tion: • the routing of a seam, • the sewing of a seam, • the transfer of the sewing piece to the stacker, •...
  • Page 69 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Program control Memory Sewing programs are stored in the memory (M). The program control memory can contain up to 20 sewing programs (M 01-M 20). All sewing programs stored in the memory can be copied and stored to the memory card for data backup.

  • Page 70: Menu Level Overview

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Program control 2.2 Menu level overview Fig. 2...

  • Page 71: Functions On Access Level 1

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Operational menus The functions of the operational menus extend over two access levels. The menus can be selected after the program control has been initiali- zed or directly after each RESET.
  • Page 72 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Changing sewing parameters / sewing functions The sewing parameters of a sewing program can be changed in three stages: 1. Quick change of the major parameters for a sewing function by using the input fields.
  • Page 73 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming 3. To move up or down in the parameter list: • Press the § or $ key. The input field for the parameter appears on a black background. 4. Modify the value: •...

  • Page 74: Top Transport

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Functions of special parameters: v Top transport w Differential transport To ensure correct width distribution, the transport characteristics of dif- ferential transport and top transport must be fit to match the material of the knee lining.
  • Page 75 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Examples for section layout Fig. 7: Side seam, sewing starts at waistband. Fig. 7 Fig. 8: Inseam, sewing starts at waist- band / fly. Fig. 8 Fig. 9: Side seam, sewing starts at hem.
  • Page 76 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Fig.10: Inseam, sewing starts at hem. Line-up position when using the optional bonding station. Fig. 10 To set the fullness range values separately for differential transport and for top transport: 1.

  • Page 77: Puller Speed

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Section: 1. Select the function: • Press the c key, until the symbol assigned to the input field appears on a black back- ground. 2. Move to the basic parameter menu of the selected function: •...

  • Page 78: Roller

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 16 PULLER SLOWER Speed reduction if sewing piece is shifted away from stop 17 DISTANCE TO PULLER DOWN Distance after sewing start before the puller is lowered 18 DISTANCE W/PULLER DOWN...

  • Page 79: Sewing Speed At The Waist Curve

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming 10 STATION CLOSE Functional behavior of the transport unit (puller and roller) 00 = the transport unit aleays stays in its lower position 01–99 = the transport unit lowers after the distance that is set here NOTE - Pneumatic stop Optionally, the machine can be equipped with a pneumatic stop.

  • Page 80: Settings For The Sewing Head

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 44 PULLER SWINGING Only required for inseam Enable function = 01 Disable function = 00 Settings for the sewing head The settings determine the sewing behavior of the sewing unit.

  • Page 81: Functions On Access Level 2

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Functions on access level 2 The function keys on access level 2 are assigned to the symbols that are shown on the display. These symbols are only visible when access level 2 has been selected.
  • Page 82 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 4. Change the value: • Press the & or / key, or enter a two-digit or three-digit value using the numeric keypad. In- put sequence: Hundreds digit, tens digit, units digit.
  • Page 83 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programmierung 09 PHOTOCELL 15 ON / OFF Switching state of photocell 15 (available only with optional bonding station) 01 Enable function 00 Disable function 10 STACKER TO ROLLER UP Duration while the roller is lowered and secured before the stacker...

  • Page 84: Enabling / Disabling A Seam In A Sewing Program

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 20 MAX. SPEED MACHINE Protection of the maximal sewing speed Enabling / disabling seams in a sewing program In a sewing program, individual seams can be disabled and the se- quence of the seams can be changed.

  • Page 85: Preseams

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming 4. Confirm change: • Press the ( key. The display shows the seam number in the seam sequence. Preseams The B / C machine can be set for processing the preseams (waist seam, inseam and hem seam).

  • Page 86: Setting The Start Mode

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 1. To move up or down in the parameter list: • Press the § or $ key. 2. Activate the parameter input field: • Press the % key. 3. Modify the value: •...

  • Page 87: Activating The C Machine Manually (Optional)

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Start with footpedal When the front of the pedal is depressed, the sewing process starts. The sewing speed depends on the applied pressure, i.e. the more pres- sure is applied, the higher the speed. When the rear of the pedal is de- pressed, the machine switches to automatic operation.

  • Page 88: Input / Output Test

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Input / output test You can use this function for selecting the inputs and outputs of the ma- chine control for troubleshooting and for testing individual machine ope- rations. The outputs (OUT) are selected and tested separately. The correspon- ding inputs (INP) are displayed for the active outputs.
  • Page 89 Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Switching outputs to intermittent operation: 1. Mark output number using the cursor. • Press the % key for approx 3 seconds. The function number is highlighted in black and flashes. The output switches intermittently.
  • Page 90 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Input/output functions Valve Output-Nr. Y 01 Pressure foot up C Y 03 Lining clamp down Y 04 Bonding station down Y 05 Chain / dirt aspiration C Y 20 Pressure foot up...

  • Page 91: Programming Menus

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Programming menus You can use the programming menus for programming sewing pro- grams and the pertaining seams. Basically, it is possible to create entirely new sewing programs; howe- ver, it is usually easier to: •...

  • Page 92: Copying A Seam Into A Sewing Program

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Copying a seam into a sewing program Existing seams can be copied into the sewing program and then be mo- dified in accordance with the specific application. This procedure is usually easier and quicker as the copied seam already contains sewing functions and parameters required for the new seam.

  • Page 93: Erasing A Sewing Program Seam

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Erasing a sewing program seam A sewing program (e.g. M 05) consists of several seams. The content of these seams, i.e. the sewing parameters, can be erased. The currently selected sewing program cannot be erased.

  • Page 94: Storage Functions

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Storage functions The program control contains several functions for storing sewing pro- grams or seams to the memory card. Sewing programs or seams stored on the card can also be copied to the storage medium of the operating panel.

  • Page 95: Data Backup To Memory Card

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming Data backup to memory card You can either store individual seams or all sewing programs to the me- mory card. 1. Insert the memory card into the slot on the operating panel.
  • Page 96 Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming 1. Insert the memory card into the slot on the operating panel. 2. Select the programming menus: • Press the ( key. 3. Select the MEMORY CARD function: • Press the b key.

  • Page 97: Service Menus

    Select the menu again and enter the security code for selecting ad- ditional programs. This code must be requested from the Service Department of Beisler GmbH. The allocation of the function keys to the individual letters are marked by the colors blue, red, and green.

  • Page 98: Diagnostics

    3. Select the test functions: NOTE - Diagnostics functions These service functions should only be performed as in- structed by the Service Department of Beisler GmbH or in cooperation with experienced service personnel members. CAUTION - Damage to the machine! During these tests, individual machine assemblies or ma- chine cycles are started.

  • Page 99: Selecting The Language

    Beisler GmbH Programming Instructions Automatic Single-Head Serging Machine 1265-4 Programming This measured value can be compared to the test value. 3. Complete test: • Press the ( key. The functions F2-F5 are used to check the stepper motors in a duration test.

  • Page 100: Total Piece Counter

    Programming Instructions Automatic Single-Head Serging Machine 1265-4 Beisler GmbH Programming Total piece counter The total number of the sewing pieces processed with the machine is edited in a counter function. This counter cannot be reset to zero. 1. Select the programming menus: •...

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