Page 1 Operating Instructions D888 e-con...
Page 2 IMPORTANT READ CAREFULLY BEFORE USE KEEP FOR FUTURE REFERENCE All rights reserved. Property of the corporation Dürkopp Adler GmbH and protected by copyright. Any reuse of these contents, including extracts, is prohibited without the prior written approval of Dürkopp Adler GmbH. Copyright ©...
Page 3: Table Of Contents
Assigning a function to the favorite buttons......... 49 4.13 Sewing....................50 Programming Commander DELTA ..........53 Control panel Commander Delta ............53 Navigating the Commander DELTA control panel ......54 5.2.1 Symbols and buttons ................55 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 4 Setting the Seam Begin/Segment Begin parameters ......145 5.9.7 Setting the Segment parameters ............148 5.9.8 Setting the Segment End/Seam End parameters........154 5.10 Importing/exporting programs ............157 5.11 Performing a software update ............157 Maintenance..................159 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 5 Checking the lubrication ..............199 7.18 Performing a test run ................. 199 Decommissioning ................201 Disposal ................... 203 Troubleshooting ................205 10.1 Customer Service ................205 10.2 Messages of the software ..............205 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 6 Errors in sewing process ..............235 Technical data ................. 237 11.1 Data and characteristic values ............238 11.2 Requirements for fault-free operation..........239 Appendix ..................241 12.1 Wiring diagram .................. 241 12.2 Tabletop drawings ................256 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 7: About These Instructions
Specifically, the chapter Setup ( p. 171) is important for specialists. Service Instructions are supplied separately. With regard to minimum qualification and other requirements to be met by personnel, please also follow the chapter Safety ( p. 9). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 8: Representation Conventions - Symbols And Characters
Lists are marked by bullet points. Result of performing an operation  Change to the machine or on the display/control panel. Important Special attention must be paid to this point when performing a step. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 9: Other Documents
Each manufacturer has performed a hazard assessment for these purchased parts and confirmed their design compliance with applicable European and national regulations. The proper use of the built-in components is described in the corresponding manufacturer's instructions. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 10: Liability
This will ensure any claims against the transport company. Report all other complaints to Dürkopp Adler immediately after receiving the product. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 11: Safety
Obligations of Follow the country-specific safety and accident prevention regu- the operator lations and the legal regulations concerning industrial safety and the protection of the environment. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 12: Signal Words And Symbols Used In Warnings
Signal words Signal words and the hazard they describe: Signal word Meaning DANGER (with hazard symbol) If ignored, fatal or serious injury will result WARNING (with hazard symbol) If ignored, fatal or serious injury can result Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 13 NOTICE (without hazard symbol) If ignored, property damage can result Symbols The following symbols indicate the type of danger to personnel: Icon Type of danger General Electric shock Puncture Crushing Environmental damage Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 14 Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in moderate or minor injury if the warning is ignored. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 15 Type and source of danger! Consequences of non-compliance. Measures for avoiding the danger.  This is what a warning looks like for a hazard that could result in environmental damage if ignored. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 16 Safety Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 17: Machine Description
(6) - Winder (motor driven) (2) - Favorite buttons (7) - Oil level indicator (3) - Electronic jog dial (8) - Control panel (4) - Push buttons Commander DELTA (5) - Service Stop button Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 18 (6) - Winder (motor driven) Thread tension (7) - Oil level indicator (2) - Favorite buttons (8) - Control panel (3) - Electronic jog dial Commander DELTA (4) - Push buttons (5) - Service Stop button Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 19: Proper Use
DIN EN 60204-31. Only authorized persons may work on the machine. Dürkopp Adler cannot be held liable for damages resulting from improper use. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 20: Declaration Of Conformity
Machine description Declaration of Conformity The machine complies with European regulations ensuring health, safety, and environmental protection as specified in the declara- tion of conformity or in the declaration of incorporation. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 21: Operation
Complete the following steps in preparation of sewing before starting to work: • Inserting or changing the needle • Threading the needle thread • Threading or winding the hook thread • Adjusting the thread tensions Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 22: Switching On And Off The Machine
 Control and control panel shut down and are set to standby; the button (1) illuminates red. If necessary, press the switch (2) on the rear of the control to position O.  The machine is no longer set to standby. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 23: Switching On And Off The Sewing Light
You can assign functions to the buttons via software at the control panel (Settings > User Configuration > Smart keys  p. 71)). configuration ( Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 24: Inserting Or Changing The Needle
(5) - Roller foot (3) - Needle holder To change the needle in a one-needle machine: Turn the handwheel until the needle bar (1) has reached the upper end position. Unlock the roller foot (5). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 25 • Changing to a thinner needle: • Skipped stitch • Thread damage • Changing to a thicker needle: • Damage to the tip of the hook • Damage to the needle Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 26: For Two-Needle Machines
As viewed from the operator level, the groove (4) of the left needle must point to the left, while the groove (4) of the right needle must point to the right. Tighten the screws (2). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 27: Threading The Needle Thread
Commander Delta control panel of the machine. To start the instructional video: Switch on the machine. Click on the tile on the control panel.  A window opens named Threading: one needle. The instructional video starts automatically. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 28: For One-Needle Machines
Feed the thread from the rear to the front through the thread guide (2) on the unwinding bracket. Insert the thread from the top and guide it through the tube (1). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 29 Fig. 9: Threading the needle thread (3) ⑦ ⑥ (6) - Front tension (7) - Rear tension Feed the thread through the hook (4) and then clockwise through the thread tensioning spring (3) from below. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 30 12. Feed the thread through the thread guide (14) on the needle holder. 13. Loosen the roller foot and feed the thread through the needle eye (15) in such a way that the loose thread end faces the hook. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 31: For Two-Needle Machines
Feed the left thread from the rear to the front through the thread guide (2) on the unwinding bracket. Feed the right thread from the rear to the front through the thread guide (2) on the unwinding bracket. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 32 Fig. 13: Threading the needle thread (3) ③ ⑤ (3) - Rear tension (5) - Front tension Feed the thread clockwise around the pin (6) and keep feeding it clockwise through the front tension (5). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 33 (7) from below. Feed the thread around the hook (9) from left to right and then from bottom to top through the hole of the rear needle thread regulator (10). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 34 (12). 12. Feed the thread clockwise through the rear tension (13). 13. Feed the thread clockwise around the pin (15) and keep feed- ing it clockwise through the front tension (14). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 35 (17) from below. 15. Feed the thread around the pin (9) from left to right and then from bottom to top through the hole of the front needle thread regulator (18). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 36 22. Pull the thread through the needle eye (23) in such a way that the loose thread end has a length of approx. 4 cm with the thread lever (19) at the highest position. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 37: Winding The Hook Thread
Fit the thread reel on the reel stand. The unwinding bracket must stand directly above the thread reel. Feed the thread from the rear to the front through the thread guide on the unwinding bracket. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 38 (1). Feed the thread to the left through the thread guide (3). Feed the thread from the left to the right through the bottom- most hole of the thread guide (3). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 39 Bobbin Wind mode in Manual mode ( p. 118). 12. Pull off the full bobbin. 13. Tear off the thread behind the knife (6). 14. Insert the full bobbin into the hook ( p. 38). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 40: Changing The Bobbin
Fig. 20: Changing the bobbin (1) ① ② ③ ④ ⑥ ⑤ (1) - Bobbin case retainer (4) - Thread guide (2) - Bobbin (5) - Tensioning spring (3) - Slot (6) - Slot Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 41 Each of the bobbins has a thread supply groove that is embedded in the bobbin core. Insert the bobbin in the hook in such a way that the thread supply groove faces down. Otherwise, the remaining thread monitor will not work. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 42: Thread Tension
The needle thread tension can only be set using the software of the Commander Delta; for a detailed description, refer to the chapter Programming (Manual Mode  p. 94; Automatic Mode  p. 129). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 43: Adjusting The Hook Thread Tension
(1). To adjust the hook thread tension: Increasing the hook thread tension Turn screw (2) clockwise. Reducing the hook thread tension Turn screw (2) counterclockwise. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 44: Adjusting The Needle Thread Regulator
• To increase the tension: Slide the needle thread regulator (1) to the right • To reduce the tension: Slide the needle thread regulator (1) to the left Tighten the screw (2). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 45: For Two-Needle Machines
• To increase the tension: Slide the needle thread regulator (2) to the right • To reduce the tension: Slide the needle thread regulator (2) to the left Tighten the screw (4). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 46: Lifting And Opening The Roller Foot
Information After the roller foot has been lifted with the hand lever (1) and the foot has been lifted, the machine can be started (e.g. for winding the hook thread). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 47  The thread trimmer is activated, and the roller foot is lifted. Opening the roller foot Fig. 28: Opening the roller foot ① (1) - Roller foot Open the roller foot (1) in the direction of the arrow. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 48: Sewing Backwards With The Stitch Regulator (Optional)
4.12 Quick functions on the push buttons The machine has push buttons on the machine arm which can be used to activate specific functions while sewing. You can define the settings in the software ( p. 71). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 49: Activating Function Keys
Press the desired button.  Function is activated. The button lights up. Deactivating a function To activate/deactivate a function key: Press the desired button again.  Function is deactivated. The button turns off. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 50 Activating this button will cause the machine to sew with the programmed additional thread tension. Fully customizable The button is fully customizable. The machine comes configured so that a press of the button will switch on the underarm lighting. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 51: Assigning A Function To The Favorite Buttons
Fig. 31: Assigning a function to the favorite buttons ① (1) - Favorite buttons You can assign any functions you require to the favorite buttons. You can define the settings in the software ( p. 71). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 52: Sewing
• Press the pedal halfway back (position -1) the sewing The roller foot is raised. material. • Correct the position of the sewing material. • Release the pedal. The roller foot is lowered onto the sewing material. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 53 • Press the pedal fully back (position -2) and keep it seam and there. remove End bartack is sewn, and thread is cut (if set). the sewing Machine stops. material Needle is up. Roller foot is up. • Remove the sewing material. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 54 Operation Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 55: Programming Commander Delta
Information If a value is entered that is not within the specified value range, the software will automatically adopt the limit value which is closest to your entry from the value range. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 56: Navigating The Commander Delta Control Panel
(2). You customize the information using the control panel settings, ( p. 89). Fig. 34: Navigating the Commander DELTA control panel ① ② (1) - Status bar (2) - Main screen Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 57: Symbols And Buttons
• Press Back to close the message. To close the message and return to the main screen, press Close. Gray tiles Parameters for which you can/must enter a numerical value. Values can be input by pressing. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 58: Entering Values
Values highlighted in red are invalid as they are not within the specified value range. If you enter invalid values, the software will automatically set the limit value of the value range. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 59: Navigating The Burger Menu
You can access the languages and settings on the user interface without having to wait for the control panel to finish starting up. Fig. 36: Navigation during the start of the control panel Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 60 • Additional text: Text that will be transmitted from the control to the control panel. • Waiting time Skip button You can skip the waiting time with a press of this button. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 61: User Login
(1) - Logout Press Logout (1).  This opens the Login interface. There are three ways to log in. The three options - including the necessary settings in the software - are described below. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 62 Select the USB key you wish to assign to the user for login purposes. To assign the USB key, press Pair.  The window disappears, and the function Login using USB is active. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 63: Login With Usb Key
To assign a USB key to a user: Select a user in User Management or create a new user ( p. 84). Press the item Login with USB key.  A new window opens. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 64 Login with USB key To log in with a USB key: Plug the assigned USB key into the control panel.  If the USB key has been assigned correctly, the user will be logged in. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 65: Login With File On Usb Key
Assigning file on USB key to a user To assign a file stored on a USB key to a user: Create a new user under User Management ( p. 84). Activate the item Login with username and password. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 66: User Configuration
The User Configuration allows the currently logged-in user to customize the software interface to their specific needs. To access the User Configuration: Press the symbol to bring up the navigation pane.  This opens the navigation interface. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 67  This opens the Settings interface. Fig. 40: User Configuration (2) ② (2) - User Configuration Press the item User Configuration (2) on the left.  You are in the User Configuration. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 68 ( p. 71) Smart keys configuration ( p. 72) Desk height adjustment Screen configuration ( p. 89) Manual mode - Main screen configuration ( p. 89) Manual mode - Status bar configuration Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 69: Setting The Language
Press on the language indicator (1).  A list holding the language selection opens: Fig. 42: Setting the language (2) Press to select the desired language.  The language of the control panel is changed immediately. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 70: Adjusting The Brightness
 The brightness of the control panel is adjusted. 5.3.3 Setting the volume Here, you can adjust the volume of the audio output. Fig. 44: Setting the audio volume (1) ① (1) - Audio volume indicator Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 71: User Management Administration
To set the brightness of the machine head light: Press on the brightness indicator of the machine head light (1). Enter the desired value using the keyboard or the buttons  The brightness of the machine head light is set. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 72: Sewing Light Brightness (Integrated Led Sewing Light)
To set the brightness of the sewing light: Press on the brightness indicator of the sewing light (1). Enter the desired value using the keyboard or the buttons The brightness of the sewing light is adjusted. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 73: Setting The Smart Keys Configuration
Fig. 48: Setting the smart keys configuration (2) Press to select the button to which you wish to assign the function.  This opens the selection of the functions that can assigned to this button. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 74: Desk Height Adjustment
Open the burger menu and go to Settings - Machine configuration to select the button Desk height adjustment. Activate the slider control: Desk height adjustment enable  The desk height adjustment is active. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 75 Default Technician. Fig. 50: Desk height adjustment (1) To set the desk height: Open the burger menu and go to Settings - User Configuration to select the button Desk height adjustment (1). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 76 Positioning Start (Sitting) Press this button to start positioning the desk to the target height.  Desk is positioning. To cancel the positioning before the target position has been reached, tap the touch area. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 77 Fig. 52: Desk height adjustment (3) Press to return to Settings or to return to Manual mode. Information You can select a new desk height after every login. Fig. 53: Desk height adjustment (4) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 78: Setting The Screen Configuration
To log in as the Default Technician: Log in by entering technician and 25486 for username and password. Press the symbol to bring up the navigation pane.  This opens the navigation interface. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 79 Enter the username technician or press the technician symbol and the password 25483. Press  The user is logged in. To access User Management: Press the symbol to bring up the navigation pane.  This opens the navigation interface. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 80 Press the item User Configuration (3) on the left. Press the item User Management (4) on the right.  The user management interface opens – which may look different depending on the user. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 81: Authorizations As Default Technician
(2) - List of roles/users On the left-hand side, you can select between the tabs (1) re- served for roles ( and users ( . Detailed explana- p. 80) p. 84) tions are provided further below. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 82 (1) - Tab for roles Press the tab (1) reserved for the Roles on the left-hand side. Deleting a role To delete a role: Press the desired role.  The role is highlighted in blue. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 83 (table below). Settings of the roles Read/Edit/Access Menu item Programming Access Access the programming ui Edit Access the programming ui Settings Access Standard level Access Technician level Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 84 Edit Stitch length Edit Switch stitch length Edit Needle thread tension Edit Switch thread tension Edit Sewing foot pressure Edit Bartack toggle Edit Max. Speed Edit Half stitch Edit Thread trimmer active Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 85 Needle thread tension correction factor Sewing Edit Enable multi functional tiles Edit Flat Sew User Management Edit Current user Edit Roles up to technician Edit Users up to technician Edit Auto Login Editable Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 86 (3) - Settings of the user The left-hand side holds a list of all users (2) that have been created. You will see on the right-hand side which settings (3) have been defined for the selected user. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 87 If multiple users have been created, you can deactivate, for instance, the user created at the factory. Name of the user, NOT to be First name confused with the data used Name for logging in! Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 88 Automatic login when Automatic machine starts; no login Login required System start Roles ( p. 80) Slider control active/inactive; Technician for assigning the role Slider control active/inactive; User for assigning the role Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 89: Information
• Usage statistic • Limit Control of the thread tension • Operating hours • Working time daily Control Control panel Machine • Class • Machine subclass • Serial number • Production date Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 90: Software Operating Modes
• Programming Programming mode makes it possible to create, adjust or delete a seam program in a quick and easy manner. The individual modes and their uses are explained in detail later on. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 91: Using Manual Mode
The main screen consists of three pages, which you can customize to your individual needs. To adjust the tiles on the main screen: Press the symbol to bring up the navigation pane.  This opens the navigation interface. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 92 (2) - Screen configuration (3) - Main screen configuration Go to Screen configuration (2) and press on Manual mode - Main screen configuration (3).  The interface used for configuring the main screen opens. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 93 A press of this tile lets you lock the control panel against inadvertent taps. A long press on the grayed-out tile disables the screen lock again. PDF viewer Shows a stored PDF file. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 94 (PQS). Works only to a speed of 220 [rpm]. Piece Issue Mark current piece as repaired or as faulty. Distribution viewable as a statistic ( p. 87). Bobbin Wind Mode ( p. 118) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 95 Fig. 67: Status bar configuration (5) Press and hold the desired symbol and drag it to move it into or out of the status bar. Press to return to Settings or to return to Manual mode. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 96: Setting The Parameters
② ③ (1) - Parameters cross-segment (5) - Load Preset (2) - Parameters Segment End (6) - Parameters Segment Begin (3) - Parameters Segment (7) - Context-sensitive help (4) - Save Preset Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 97  A new window opens. Press on a program to select it.  The selected program is marked blue. To load the preset values of the first segment into Manual Mode, press the symbol. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 98: Setting Cross-Segment Parameters
(consid- (depends on the sewing ering to the defined safety clearance to equipment) the sewing feet). Main Parameter Value range Needle cooling Activate needle cooling. On/Off Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 99 The sewing foot pressure can be Sewing foot pressure adjusted at different material thick- nesses by the software. The maximum sewing speed can Max. Speed be adjusted to different material thicknesses by the software. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 100 Depending on the speed, the Sewing foot pressure sewing foot pressure can be adjusted at different speeds by the software. Function modules ( p. 110) Function modules 1-8 Output ( p. 110) Segment Output 01–16 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 101 Sewing foot lower position On/Off Value range t Clean 0000 – 5000 [ms] Duration for which the lens is blown clear with compressed air. The process takes place as the thread is cut. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 102 Value range Sewing foot lower position On/Off Value range Reset necessary On/Off It is only possible to resume sewing after changing the bobbin and con- firming the message on the control panel. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 103 NOT switch to the base value for the parameter. Only after finishing the seam by cutting the thread is the base value for the parameter set again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 104 00.0 – 10.0 [mm] length should be used. Material thickness from 2. Value On Min. Material thickness Value range which the second stitch 00.0 – 10.0 [mm] length should be used. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 105 00.0 – 10.0 [mm] thread tension should be used. Material thickness from 2. Value On Min. Material thickness Value range which the second needle 00.0 – 10.0 [mm] thread tension should be used. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 106 00.0 – 10.0 [mm] pressure should start. Material thickness up to Max. material thickness Value range which the increase in sewing 00.0 – 10.0 [mm] foot pressure should occur. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 107 Value range the increase in sewing 00.0 – 10.0 [mm] speed should start. Material thickness at which Max. material thickness Value range the increase in sewing 00.0 –10.0 [mm] speed should start. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 108 NOT switch to the base value for the parameter. Only after finishing the seam by cutting the thread is the base value for the parameter set again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 109 On/Off 0000–4000 [rpm] be used. (depending on subclass) Speed from which the 2. Value On Min. Speed Value range second stitch length should 0000–4000 [rpm] be used. (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 110 (depending on subclass) Speed from which the 2. Value On Min. Speed Value range second needle thread 0000 – 4000 [rpm] tension should be used. (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 111 0000 – 4000 [rpm] (depending on subclass) Speed up to which the Max. increase in sewing foot Sewing speed Value range pressure should occur. 0000 – 4000 [rpm] (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 112 Technician level. This requires that the parameter Additional I/O Configuration be configured at the Technician level; for more details, refer to the explanation ( Service Instructions). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 113: Setting The Segment Begin Parameters
The waiting time at the turning points 0000 – 1000 [ms] (e.g. for a change of sewing direction) is set at this point. A short waiting time in milliseconds should ensure consistent seam quality (ornamental-stitch bartack). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 114 The stitch length cannot be set 01 – 50 [stitches] individually – it corresponds to the stitch length of the normal start bartack. Number of bartack sections Value range 01 – 10 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 115 (forwards – even number of sections) or against the sewing direction (backwards – odd number of sections), depending on the number of sections. Setting this parameter inverts the sewing direction of the bartack. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 116: Setting The Segment Parameters
0150–2500 [rpm] sewing speed at this point. (depending on subclass) The maximum sewing speed can be set in the software at the Technician level. Value range Sewing foot lift at stop On/Off Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 117: Setting The Segment End Parameters
Sewing foot lift after trim On/Off Value range Height of sewing foot lift after trim 01 – 20 [mm] (depending on subclass) Value range Thread trimmer On/Off Value range Bartack at seam end On/Off Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 118 With bartack speed the pedal. This function can only be used With pedal speed meaningfully if the speed is set very low for the bartack. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 119 (forwards – even number of sections) or against the sewing direction (backwards – odd number of sections), depending on the number of sections. Setting this parameter inverts the sewing direction of the bartack. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 120: Using Bobbin Wind Mode
Parameter Setting Value range Bobbin wind speed 001 – 100 [%] Value range Bobbin wind mode Lever/Turns Value range Bobbin wind turns (Only visible if Turns has been selected) 0000 – 9999 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 121: Using Automatic Mode
 The interface of Automatic mode opens. The program stored last is loaded. The display shows tiles and information below the upper bar that vary with the select program: Fig. 72: Using Automatic mode (2) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 122: Sewing In Automatic Mode
( p. 122). 5.8.1 Sewing in Automatic mode To sew in Automatic mode: Select the program. Press the pedal forward and sew.  You can see the following on the control panel: Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 123 • Visible as soon as the sewing process starts. • Start repair mode. Repair mode can be set in the program defaults. • Cancel a seam program by pressing again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 124: Canceling A Program In Automatic Mode
Programming mode allows you to create new programs and copy and adjust existing programs. To access Programming mode: Press the symbol to bring up the navigation pane.  This opens the navigation interface. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 125 Press Programming.  The user interface for Programming mode opens. Fig. 75: Using Programming mode (2) ① ③ ② (1) - Managing programs (3) - Manage the seams/segment (2) - Edit the seams/segments Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 126: Managing Programs
Search for a program name 5.9.1.1 Teach-In Use this function to write a new program during sewing. Once the program has been saved, the parameters can be changed again in programming mode. Fig. 76: Teach-In Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 127 1 = On Value range Bartack at seam begin Can only be adjusted before the first On/Off stitch of a segment. ( p. 111) Value range Bartack at seam end On/Off ( p. 115) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 128 • Discard seam: The window closes and the started seam is reset. • Append seam: The started seam is stored and a new seam is appended. • Finish teach: The program is saved and teach-in is fin- ished. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 129: Managing Seams
Place tiles on the main screen of the program (grid), ( p. 89). Place information in the status bar of the program, ( p. 89). Exit Programming/Edit and return to the beginning of the program (in Automatic mode) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 130: Editing The Segments Of A Seam
(1) - Managing segments (5) - Parameters Segment Begin/ (2) - Parameters cross-segment Seam Begin (3) - Parameters Segment (6) - List of adjustable parameters (4) - Parameters Segment End/ Seam End Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 131: Managing Segments
Additional value needle thread tension (+) The second value for the needle thread 01 – 99 [%] tension can be switched on using the buttons on the push button panel or the tile on the control panel. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 132 The needle thread clamp is closed at On/Off the 1 stitch of the seam to ensure that the needle thread lies on the underside of the sewing material Value range Needle cooling Activate needle cooling. On/Off Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 133 For this reason, the stitch length can be adjusted to different material thicknesses by the software. Depending on the material thickness, Needle thread tension the needle thread tension can be adjusted to different material thicknesses by the software. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 134 Depending on the speed, the sewing Sewing foot pressure foot pressure can be adjusted at different speeds by the software. Function modules ( p. 110) Function modules Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 135  The name of the program is displayed in the text field (1). To call up a program using a scan code: Call up Automatic Mode. Scan the code.  The program stored in the code is active. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 136 Value range Sewing foot lower position On/Off Value range t Clean 0000–5000 [ms] Duration for which the lens is blown clear with compressed air. The process takes place as the thread is cut. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 137 Value range Sewing foot lower position On/Off Value range Reset necessary On/Off It is only possible to resume sewing after changing the bobbin and confirming the message on the control panel. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 138 NOT switch to the base value for the parameter. Only after finishing the seam by cutting the thread is the base value for the parameter set again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 139 On/Off 00.0 – 10.0 [mm] length should be used. Material thickness from 2. Value On Min. Material thickness Value range which the second stitch 00.0 – 10.0 [mm] length should be used. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 140 00.0 – 10.0 [mm] thread tension should be used. Material thickness from 2. Value On Min. Material thickness Value range which the second needle 00.0 – 10.0 [mm] thread tension should be used. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 141 00.0 – 10.0 [mm] stroke should start. Material thickness up to Max. material thickness Value range which the increase in 00.0 – 10.0 [mm] sewing foot pressure should occur. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 142 00.0 – 10.0 [mm] speed should start. Material thickness up to Max. material thickness Value range which the increase in 00.0 – 10.0 [mm] sewing speed should occur. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 143 NOT switch to the base value for the parameter. Only after finishing the seam by cutting the thread is the base value for the parameter set again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 144 0000 – 4000 [rpm] used. (depending on subclass) 2. Value On Min. Speed Speed from which the 2 Value range stitch length should be 0000 – 4000 [rpm] used. (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 145 (depending on subclass) Speed from which the 2. Value On Min. Speed Value range second needle thread 0000 – 4000 [rpm] tension should be used. (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 146 0000 – 4000 [rpm] (depending on subclass) Speed up to which the Max. increase in sewing foot Sewing speed Value range pressure should occur. 0000 – 4000 [rpm] (depending on subclass) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 147: Setting The Seam Begin/Segment Begin Parameters
The waiting time at the turning points 0000 – 1000 [ms] (e.g. for a change of sewing direction) is set at this point. A short waiting time in milliseconds should ensure consistent seam quality (ornamental-stitch bartack). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 148 The stitch length Value range cannot be set individually – it corresponds 01 – 50 [stitches] to the stitch length of the normal start bartack. Number of bartack sections Value range 01 – 10 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 149 • Scan again as RFID tags did not match: The Read & Compare found that the chips did not match. Please scan the same RFID tag as before. Another scan required: Please scan the same RFID tag again. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 150: Setting The Segment Parameters
The maximum (depending on subclass) sewing speed can be set in the software at the Technician level. Value range Positioning of the needle Position of the needle when sewing stops. On/Off Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 151 After a signal was detected, sewing can continue automatically with the specifically set parameters. ( p. 153) Thread tension sensor mode (Access only after activation in the machine configuration Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 152 Programming Commander DELTA Icon Parameter Settings Value range Seam Center Guide (only on 2-needle machines, optional On/Off additional equipment) Output ( p. 154) Segment Output 01–16 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 153 An adjustment may be neces- sary depending on the application. The rollers can be adjusted separately. The input is in percent and will either increase or reduce the feed. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 154 If the function is inactive, nothing will happen. Value range Start after bartack On/Off Value range Start delay 0 – 9999 [mm] Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 155 Value range Allowed faulty TT values per seam If the specified maximum of allowed 000 – 100 faulty values is exceeded in the entire seam, the software outputs a warning. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 156: Setting The Segment End/Seam End Parameters
Number of bartack sections A bartack consists of several sections. 01 – 99 If the sewing direction is changed, a new section is started. The number of sections in a bartack can be set here. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 157 If this function is active, the same needle On/Off thread tension is used for the bartack as the one set in Manual mode. If this function is deactivated, a custom input can be entered. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 158 (forwards – even number of sections) or against the sewing direction (backwards – odd number of sections), depending on the number of sections. Setting this parameter inverts the sewing direction of the bartack. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 159: Importing/Exporting Programs
To perform a software update: Log in as a user with the access rights necessary to perform a software update (  p. 64 on how to define this setting). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 160 Once the control panel has been restarted, the machine can be used again. If you have not already done so, you can now remove the USB key. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 161: Maintenance
Operating hours Check the bobbins for wear and damage and  replace them if necessary Cleaning Removing sewing dust and thread residues  Lubricating Lubricating the machine head  Lubricating the hook  Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 162: Cleaning
Sewing dust and thread residues can impair the operation of the machine. Clean the machine as described. NOTICE Property damage from solvent-based cleaners! Solvent-based cleaners will damage paintwork. Use only solvent-free substances for cleaning. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 163 If you wish to clean the machine with cleaning agents, do not use just any cleaner. To prevent damage to the surfaces, use the cleaner MONOCLEAN X400. Follow the instructions on how to use this cleaning agent to prevent damage to the machine. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 164: Lubricating
For topping off the oil reservoir, use only lubricating oil DA 10 or oil of equivalent quality with the following specifications: • Viscosity at 40 °C: 10 mm • Flash point: 150 °C Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 165: Lubricating The Machine Head
If the oil level is below the minimum level marking (3): Pour oil through the refill opening (1) but no higher than the maxi- mum level marking (2). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 166: Lubricating The Hook
 The blotting paper will show a thin strip of oil when sewing is complete. Fig. 82: Lubricating the hook ① (1) - Screw To lubricate the hook: Turn the screw (1): • counterclockwise: more oil is released • clockwise: less oil is released Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 167: Servicing The Pneumatic System
The operating pressure cannot deviate by more than ±0.5 bar. Check the operating pressure on a daily basis. Fig. 83: Adjusting the operating pressure ① ② (1) - Pressure regulator (2) - Pressure gage Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 168: Draining The Water-Oil Mixture
Proper setting The water-oil mixture must not rise up to the level of the filter element (1). Check the level of the water-oil mixture (2) in the collection tray on a daily basis. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 169 Place the collection tray (2) under the drain screw (3). Loosen the drain screw (3) completely. Allow water to drain into the collection tray (2). Screw in the drain screw (3). Connect the machine to the compressed air supply. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 170: Cleaning The Filter Element
Wash out the filter tray using benzine. Screw in the filter element (1). Screw in the water separator (2). Screw in the drain screw (3). 10. Connect the machine to the compressed air supply. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 171: Parts List
Maintenance Parts list A parts list can be ordered from Dürkopp Adler. Or visit our website for further information at: www.duerkopp-adler.com Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 172 Maintenance Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 173: Setup
Remove all transport locks before setting up the machine: • Lashing straps and wooden blocks from the machine head, the table and the stand • Supporting wedges between machine arm and throat plate Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 174: Assembling The Stand
Important: Turn the adjusting wheel (3) so that the stand has even contact with the ground. * The stand parts for machines with a long arm have 2 cross members, other stand parts have 1 cross member. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 175: Assembling The Pedal And Setpoint Device
Attach the pedal rod (1) with the ball sockets to the setpoint device (5) and to the pedal (4). Pull the pedal rod (1) to the correct length: Proper setting 10° inclination with pedal (4) released Tighten the screw (2). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 176: Tabletop
(7) - Reel stand (4) - Oil pan (8) - Tilt sensor magnet To complete the tabletop: Screw the drawer (3) with the left-hand bracket to the under- side of the tabletop. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 177: Assembling The Tabletop To The Stand
To assemble the tabletop to the stand: Place the tabletop on the head sections (1) of the inner bars. Use the screws (2) to fasten the tabletop at the screw holes of the head sections. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 178: To Adjust The Working Height
The working height is continuously adjustable between 750 and 900 mm (clearance between the floor and upper edge of the tabletop). Fig. 90: To adjust the working height: ① (1) - Screws Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 179: Assembling The Control
Use three screws to screw the control (2) in place under the tabletop. Clamp the power cable of the control (2) into the strain relief mechanism (1). Screw the strain relief mechanism (1) under the tabletop. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 180: Inserting The Machine Head
NOTICE Property damage may occur! Cables may sustain damage and impair the operation of the machine. Always lay the cables so as not to create any chafing or pinching points. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 181 Guide the cables (3) through the tabletop with great care so as not to create any chafing or pinching points. Insert the machine head from above at an angle of 45°. Insert the upper hinge parts (2) into the rubber inlays (1). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 182 (6) and (7) and the locking ring (8). Tighten the spring (4) and clamp it behind the locking mechanism (9). Make sure nobody can be injured if the torsion spring inad- vertently recoils. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 183 Ensure that your hands are not jammed.  If the locking mechanism is engaged correctly, the machine head cannot be erected without pressing the lever below the tabletop. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 184: Bringing The Machine Head To A Vertical Position
(1) - Lever To raise the machine head to a vertical position: Press the lever (1) in the direction of the arrow.  This deactivates the folding mechanism. Fold the machine into the tabletop. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 185: Possible Errors While Assembling The Locking Mechanism
• the oil pan was not assembled correctly in the slot: Fig. 96: Possible errors while assembling the locking mechanism (1) • the locking mechanism does not have enough play: Fig. 97: Possible errors while assembling the locking mechanism (2) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 186: Assembling The Tilt Sensor
• Tighten the distance piece (3) at the lower edge of the slot in the tabletop and at a distance of approx. 35 mm from the side edge. Tighten the magnet (2) in the center on the distance piece (3). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 187: Changing The Handwheel
Fig. 99: Changing the handwheel ① ② ③ ④ ⑤ ⑥ ⑦ (1) - Large handwheel (5) - Small handwheel (2) - Hole (6) - Cover (3) - Screws (7) - Screws (4) - Pin Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 188: Assembling The Knee Button
Guide the connecting cable (2) to the back between the oil pan and the control. Insert the plug of the knee button in the socket X 100 of the control cabinet. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 189: Assembling The Oil Extraction Line
Tilt the machine head. Tighten the filter (1) inside the oil pan with the plastic adapter to the right. Insert the tube (2) of the oil extraction line into the plastic adapter. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 190: Assembling The Led Sewing Light
• Sewing light transformer Fig. 102: Assembling the LED sewing light (1) ① ② (1) - Cover (2) - Cover To assemble the sewing light: Switch off the machine. Disassemble covers (1) and (2). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 191 Screw the holder (5) to the head cover using the screw (4). Slide the sewing light (6) into the holder (5) and tighten it at the head cover using the clip (3). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 192 ⑩ ⑫ ⑪ (10) - Cable (12) - Junction box (11) - Power cable Screw the junction box (12) under the tabletop, paying atten- tion to the length of the cables (10). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 193 12. Connect the cable (10) to the sewing light transformer as  shown in the wiring diagram ( Service Instructions). 13. Tighten the cover of the junction box (12) and lay the cables neatly. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 194: Electrical Connection
Disconnect the power plug before establishing equipotential bonding. Ensure the power plug cannot be unintentionally reinserted. The grounding wire conducts away any electrostatic charges of the machine head and discharges them to the frame. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 195 To establish equipotential bonding, you need to assemble the nec- essary components to the connection on the control in the following order: Locking washer, ground cable of the machine head (3), ground cable of the motor (2), washer, nut. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 196: Connecting The Control
Disconnect the power plug before connecting the control. Ensure the power plug cannot be unintentionally reinserted. To connect the control: Connect the control as specified in the wiring diagram ( p. 241). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 197: Connecting The Sewing Light Transformer
Property damage from oily compressed air! Oil particles in the compressed air can cause malfunctions of the machine and soil the sewing material. Ensure that no oil particles enter the compressed air supply. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 198 We supply a kit for the connection of the pneumatic system under part number 0797 003031. The kit comprises: • System connection hose (length 5 m, diameter 9 mm) • Hose connectors and hose clamps • Coupling socket and coupling plug Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 199: Assembling The Compressed Air Maintenance Unit
Connect the machine hose (4) coming out of the machine head to the maintenance unit (3) at the top right. Connect the system connection hose (2) to the pneumatic system. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 200: Adjusting The Operating Pressure
Pull the pressure regulator (1) up. Turn the pressure regulator until the pressure gage (2) indicates the proper setting: • Increase pressure = turn clockwise • Reduce pressure = turn counterclockwise Push the pressure regulator (1) down. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 201: Checking The Lubrication
If this is the case, top off oil ( p. 163). 7.18 Performing a test run When setup is complete, perform a test run to check the function- ality of the machine. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 202 Setup Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 203: Decommissioning
Remove residual oil from the oil pan using a cloth. Cover the control panel to protect it from soiling. Cover the control to protect it from soiling. Cover the entire machine if possible to protect it from contam- ination and damage. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 204 Decommissioning Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 205: Disposal
When disposing of the machine, be aware that it consists of a range of different materials (steel, plastic, electronic components, etc.). Follow the national regulations when disposing of these materials. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 206 Disposal Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 207: Troubleshooting
• Replace encoder • Replace sewing motor • Replace the control 1002 Error Sewing motor insulation • Check motor phase and PE for low- error impedance connection • Replace encoder • Replace sewing motor Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 208 • Check for stiff movement • Replace encoder • Replace sewing motor 1060 Error Sewing motor overload / • Check selection of class overvoltage /overcurrent • Replace the control • Replace motor • Replace encoder Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 209 Information Position not reached • Check the controller settings and change (during bartack) them if necessary (e.g. thread trimmer setting, belt tension, etc.) • Check position thread lever at top dead center Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 210 Stepper card X30 sewing • Replace the control motor encoder not connected (Stitch length) 2174 Error Stepper card X30 sewing • Perform software update motor encoder not initialized • Check selection of class (Stitch length) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 211 Error Stepper card X30 reference • Check for stiff movement drive failure (Stitch length) • Replace encoder • Replace motor 2201 Error Stepper card X40 reference • Check reference sensor drive timeout Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 212 2276 Error Stepper card X40 not • Replace the control enabled (Foot lifting) 2277 Error Stepper card X40 I²t • Check for stiff movement (Foot lifting) • Replace encoder • Replace motor Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 213 Stepper card X50 stepper • Check for stiff movement motor blockage 2321 Error Stepper card X50 encoder • Connect encoder cable to the control, plug (Sub-D, 9-pin) not use correct connection connected Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 214 (Foot stroke) 2377 Error Stepper card X50 overload • Check for stiff movement (Foot stroke) • Replace encoder • Replace motor 2378 Error Stepper card X50 encoder • Replace encoder failure (Foot stroke) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 215 2422 Error Stepper card X60 flywheel • Check stepper motor 1 for stiff movement position not found 2430 Error Stepper card X60 not • Perform software update responding • Replace the control Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 216 Error Stepper card X60 reference • Check for stiff movement drive failure (Edge guide) • Replace encoder • Replace motor 2483 Error Stepper card X60 overcurrent • Replace the control (Edge guide) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 217 (Upper puller) • Check selection of class 2572 Error Stepper card X70 motor • Check selection of class overload/overvoltage/over- • Replace the control current (Upper puller) • Replace encoder • Replace stepper motor Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 218 • Check motor phase and PE for low- error (Upper puller) impedance connection • Replace encoder • Replace sewing motor 2587 Error Stepper card X70 transport • Perform software update interval failure (Upper puller) • Check selection of class Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 219 Stepper card X80 init • Check for stiff movement position not found • Replace encoder (Bottom puller) • Replace motor 2676 Error Stepper card X80 not • Replace the control enabled (Bottom puller) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 220 U100 V Start-up error • Disconnect the stepper motor plugs; if error persists, replace control 3011 Error U100 V short circuit • Disconnect motor plug; replace control if error is not corrected: Replace the control Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 221 Information Needle thread monitor (right) • Check the needle thread (right). 3211 Information Bobbin thread is broken • Check the bobbin thread 3212 Information Needle thread monitor (right) • Check the needle thread (left). Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 222 3354 Information Failure in thread trimmer • Perform software update process 3383 Information Failure in the motor • Check motor referencing process • Perform software update Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 223 • Contact DA Service 4930 Information Control replaced • Data from operation panel will be stored to control 4931 Information Checksum failure of control • Data from operation panel will be stored to control Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 224 Information Internal EEprom defective • Replace the control and external data not valid (emergency operating features only) 6367 Information Internal EEprom defective • Replace the control and external data not valid (emergency operating features only) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 225 Error Stepper Puller Top sewing • Replace the control motor encoder not connected 8123 Error Stepper Puller Top sewing • Perform software update motor encoder not initialized • Check selection of class Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 226 • Check motor phase and PE for low- error impedance connection • Replace encoder • Replace motor 8135 Error Stepper Puller Top transport • Perform software update interval failure • Check selection of class Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 227 • Check selection of class 8174 Error Stepper Puller Bottom init • Check for stiff movement position not found • Replace encoder • Replace motor 8175 Error Stepper Puller Bottom not • Replace the control enabled Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 228 (Edge guide) • Perform software update • Replace the control 8209 Error Stepper card initialization External Edge guide X Axis failure (Edge guide) • Perform software update • Check selection of class Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 229 CAN device and check again • If error message 9300 is displayed again, it is most likely that the device connected last is faulty • Repeat the process until all devices are connected again Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 230 • Check connection cables connected • Perform software update • Replace PCB 9361 Error Edge guide x-axis pcb is not • Check connection cables connected • Perform software update • Replace PCB Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 231 • Show Message QONDAC 9922 Warning Service Stop • Check the Service Stop button • Check 24V • Replace the control 9923 Warning Update required • Press OK for Restart or ESC for cancel Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 232 • The thread supply on the bobbin is nearly used up. Please finish the seam and replace the empty bobbin with a full one. Please remove any remaining thread from the bobbin prior to winding. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 233 Check the measurement range for interfering objects and keep the area clear while performing the movement. Reset height? • “Yes” for resetting to the current value • “No” for keeping the old value Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 234 • PQS is activated but not connected, please check the connection to the PCB or call the DA service 9969 Warning Thread Tension too high • Thread Tension too high (Warning) (Warning) Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 235 Information • Poka Yoke Function 3 The system is waiting for a release of Poka Yoke Function 3. 9981 Information • Poka Yoke Function 4 The system is waiting for a release of Poka Yoke Function 4. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 236: Errors In Sewing Process
( p. 40) Thread-guiding parts, such Check threading path as thread guides, are ( p. 25). sharp-edged The needle has damaged Have parts reworked by the throat plate or the hook qualified specialists Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 237 ( p. 25,  p. 38). threaded correctly Needle Needle thickness is unsuit- Use recommended needle breakage able for the sewing mate- thickness ( p. 238) rial or the thread Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 238 Troubleshooting Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 239: Technical Data
• Without sewing material Class: D888-260922-01 LpA = 75,5 dB (A); KpA = 2,5 dB (A) with • Stitch length: 6.0 mm • With sewing foot lifted • Speed: 1200 rpm • Without sewing material Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 240: Data And Characteristic Values
Height of sewing foot lift [mm] Mains voltage 230 V Mains frequency [Hz] 50/60 Operating pressure [bar] (Compressed air only required in combination with optional additional equipment) Length [mm] Width [mm] Height [mm] Weight [kg] 63.5 Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 241: Requirements For Fault-Free Operation
Technical data 11.2 Requirements for fault-free operation Compressed air quality must conform to ISO 8573-1: 2010 [7:4:4]. Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 242 Technical data Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 243: Appendix
Appendix 12 Appendix 12.1 Wiring diagram Fig. 112: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 244 Appendix Fig. 113: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 245 Appendix Fig. 114: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 246 Appendix Fig. 115: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 247 Appendix Fig. 116: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 248 Appendix Fig. 117: Wiring diagram " Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 249 Appendix Fig. 118: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 250 Appendix Fig. 119: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 251 Appendix Fig. 120: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 252 Appendix Fig. 121: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 253 Appendix Fig. 122: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 254 Appendix Fig. 123: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 255 Appendix Fig. 124: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 256 Appendix Fig. 125: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 257 Appendix Fig. 126: Wiring diagram Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 258: Tabletop Drawings
Appendix 12.2 Tabletop drawings Fig. 127: Tabletop Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 259 Appendix Fig. 128: Tabletop Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 260 Appendix Fig. 129: Tabletop Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 261 Appendix Fig. 130: Tabletop Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 262 Appendix Fig. 131: Tabletop cutout Operating Instructions D888 e-con - 00.0 - 12/2023...
Page 264 DÜRKOPP ADLER GmbH Potsdamer Str. 190 33719 Bielefeld Germany Phone: +49 (0) 521 925 00 Email: service@duerkopp-adler.com www.duerkopp-adler.com...

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