If the engraved square is open, or misshapen, we have to look at lost motion, loose parts, excessive accelerations and speeds. This puts the smallest focus of the laser somewhere in the middle of the. This laser engraver features a large 400x400mm work a. I may consider in future removing the rubber feet from the honeycomb frame and sticking some magnets to that. I have the X20 Pro. . Atomstack Lase. Extension Kit for Atomstack X20 Pro A20 S20 Pro X30 Pro + R3 Pro Rotary Roller + F3 Matrix Detachable Working Panel ( 460*850MM ) $379. 05mm thin. LightBurn Hardware Compatibility Atomstack. I ran material test, to test speed and power required to cut perfectly. Bringen die 10 Watt Leistung soviel mehr? Ist ein Gravurla. Hi, I have a brand new AtomStack X20 Pro 130W Laser Cutter/Engraver. The compressed point and laser focus point make the laser engraver more powerful and precise, and the stain can be compressed to a size of 0. This parameter list is only for the most widely used material. A20 / S20/ X20 Pro Series. Visit to check out all products and get official customer services. Higher Accuracy and Stability by Durable Mechanical Structure. My first test with the Atomstack x30. Sax (Saša) November 5, 2022, 12:54pm 22. Hello there; I own the AtomStack A5 Pro. Connect the new cooling fan to the drive board (refer to the video for wire connection) AtomStack Cooling Fan Replacement. The most groundbreaking achievement of 2023. Atomstack E85 Working Area Expansion Kit 850*800mm + Atomstack M150/ M100/ M50 Laser Module $499. G-code motion target exceeds machine travel. I bought one a few weeks ago. . Now I cannot make the correct settings. 0. 0 out of 5 stars 2. 00 Atomstack A10 Pro 50W Higher Accuracy DIY Laser Engraving & Cutting Machine Ultra-fine Compression Spot Diode 10W Dual Laser Engraver for Metal Wood LeatherFor the TTL (LC) signal the mosfet part (Q1) of the MKS board is completely missing. I am going to test and review two new and very powerful diode laser engravers: the Sculpfun S30 Pro Max and the Atomstack x20 A20 Pro. On the internet, I haven't seen anyone using atom stack s20 which concerns me a little bit even when they have the same diode power of 20W. For the TTL (LC) signal the mosfet part (Q1) of the MKS board is completely missing. system (system) Closed December 12, 2022, 8:03pm 3. 05mm thin sheet metal. Mike_B (Mike Bogart) July 28, 2022, 2:30am 1. ATOMSTACK X20 Pro Extension Kit - 20W Laser Engraver Area Expansion Kit for ATOMSTACK X20 Pro/S20 PRO/A20 PRO, Engraving Area is Expanded to 40 * 85cm, Longer Laser Engraving and Cutting. 5 x 9. 2. jepho (Jeff Cable. For this, I installed LaserGRBL and LightBurn. Within lightburn i compared the s-value settings and found a huge difference. Summary of Contents for ATOMSTACK X20 Pro. 00 with coupon. The D1 Pro can handle 10mm. Lohnt sich der Aufpreis zum Atomstack. 1063 "atomstack x20" 3D Models. The display part of the code is really messed up in the source and looks to be much older than the very first versions. . The material was cut ok but there are rugged/burred edges on the bottom side of the cut piece. Within lightburn i compared the s-value settings and found a huge difference. All seems to be working and is connected to the PC fine, Lightburn installed and all talking to the machine. This puts the smallest focus of the laser somewhere in the middle of the. The Z axis driver part is also not present. I started on a new project and went to Frame the design and the head moves a fraction of a mm and then locks up. Check belt tension. The board came with the latest released X20 firmware. LaserGRBL worked good. Today i wantet to make a tag for keys. I am engraving with the recommended settings of 3000mm/min and a power of 10-20%. Discuss all things diode hobby lasers. The X7 pro had a laser dot of 0. Well to the problem I am having, I have an order for a photo engraving of a police badge in a town near me and I’ve been messing with this for almost a month now with limited and honestly disastrous results. The filling is done but the laser turns off as soon as it has to make lines, so no more cuts… I am attaching the photos of the settings and a video so that you can see better. Screen Shot 11-05-22 at. LightBurn Hardware Compatibility. Atomstack x20 z-axis extender . The Z axis driver part is also not present. Atomstack M150 160W 6-diode Cores Laser Module $899. Help me set up Atomstack x20 pro from the beginning to the end, please. Just picked up the Atomstack a few weeks ago, all setup and and using Lighburn using the xTools 20W file as a basis as you recommented. But it wouldnt cut. Atomstack X20 Pro S20 Pro A20 Pro 130W Laser Engraver and Cutter. GET IN TOUCH. This laser engraving machine with F30 Pro Upgraded Air Assist kit can easily cut 12mm wood and 8mm acrylic and even cut 0. The S20 Pro laser engraving machine is the newest generation of ATOMSTACK, which has been upgraded and optimized in many aspects, as follows: Compressed Spot Laser: - ATOMSTACK S20 Pro laser engraver is the first 130W semiconductor laser engraving machine. Atomstack air assists. How to connect and control the atomstack laser engravers to the computer using wifi and NO USB cord. Cutting speed set right down. If our custom discount coupon is available, it will. ATOMSTACK X20 PRO Laser Engraver - 130W Engraving Cutter Machine for Wood Metal,Ultra Accurate 20W Output Power,DIY CNC Cutting and Engraving w/ F30 Air Assist Kit . So rather slow. 1856×4096 978 KB. Atomstack R30 V2 Upgraded Infrared Laser Module 1064nm Laser for. This laser cutter can directly engrave mirror stainless steel metal, ceramics, glass, and engraving, which can be comparable to the effect of the 300W CO2 laser engraving machine. add to list. com: ATOMSTACK X20 Pro - Kit de extensión de área de grabador láser de 20 W para ATOMSTACK X20 Pro/S20 PRO/A20 PRO, área de grabado se expande a 15. La X20 PRO es la primera en su clase en ofrecer un grabador láser con una potencia de salida óptica de 20W. Hi, this is my first time on here and need help please… I have purchased the Atomstack a5 20w. The good news is that our newest Atomstack A20 / X20 Pro can cut 0. LightBurn Hardware Compatibility Atomstack. ⚡【X20 Pro Machine with R1 Chuck Rotary】20W high power laser output, ATOMSTACK X20 Pro 20W is a great acrylic cutting machine as powerful as an industrial CNC Cutter. I have problems with laser operation. SPECS $ 400. LightBurn Hardware Compatibility. This makes it the strongest laser diode you can buy! We dive into the machine and see if. For more information, please scan the QR code. ATOMSTACK X20 PRO 130W Laser Engraver with Air Assist System. mp4 - Simplify your life The same problem arises when I do in GCode. 0” which is the controller of my Laser is likely a branded MKS DLC32 board (german: Atomstack S20 Pro – 20W Laser – drucktipps3d. cleaned daily and didn't even use 100% power almost never. Atomstack X20 Pro 130W Quad-Laser Engraving and Cutting Machine Built-in Air Assist System $1,199. The Atomstack X20 Pro!This machine features a powerful 20 watt laser module and an included air assist kit with a high flowing air pump! Atomstack recently. 75 in. Download the included LaserGRBL and then try lightburn. I normally use 200 mm/min and 70% power on my 4mm plywood with good result. Atomstack. Diese Seite verwendet Cookies. The issue is now, it does nothing and I receive this failure message: ALARM:2. 5. I created a design to engrave, and set the speed and power in the Cuts/Layer tab, and then saved the . However even when setting to 25 passes at 100% and 50 mm/s it does not cut through. That power is undeniable when you look at the cutting depth. 00 $649. The board came with the latest released X20 firmware. $759. 648×530 57. 99. I just received my x20 Pro 2 day ago and had the same power issues. 5W-6W Laser Output Power, Eye Protection Fixed-Focus , 0. zmacpherson • 1 yr. It Passed the testing! LINKS: ATEZR Air Assist Pump – Airflow 0-30L/min (Same as this one) 10ft-1/4″ Split Wire Loom Tubing to control the wires . Applicable models: AtomStack A20 Pro X20 Pro S20 Pro M100 Laser Module. I just received my x20 Pro 2 day ago and had the same power issues. It can cut a piece of 28 mm spruce wood with ease. Cutting speed set right down. Use a screwdriver to remove the four M3 screws from the top of the laser. When pressing the "homing" button in lightburn, the laser is moving to the left on my X Axis until it hits the endstop. 00 Upgraded Atomstack A5 Pro+ Laser Engraving and Cutting Machine , 5. In this article we will review and test the engraving and cutting performance of the Atomstack A10 Pro laser engraver. The Z axis driver part is also not present. After this i reloaded the firmware ( downloaded from atomstack itself) homing is working normal again. Also Atomstack support is not answering, even though I still have warranty. by vtskiman » Thu Nov 23, 2023 12:57 am. Like the laser runs on only half power. 19mm Compressed Spot Laser Engraver for Metal Wood Leather. Wenn ich den Speed-Test oder Schneidetest auf ein 4mm Sperrholz mache, bekomme ich nicht das Ergebniss was es eigentlich sein sollte. 15. 00. COM3) works very well. Try increasing pull-off setting or check wiring. Having really bad hayfever and a summer cold at the moment, it will not stop me from messing around with the X20 Pro and some cheap metal cards. We are committed to building a rich ecosystem of laser engraving machines as well as improving the intelligent operating experience of users. amankhemka (amankhemka) January 17, 2023, 8:36am 1. Then wipe tDoddo (Regina Glaser) November 24, 2021, 4:30pm 4. eu sells the laser engraving/cutting machine and accessories of Atomstack. The three machines - X20 Pro, S20 Pro and A20 Pro - are identical, differing only in the color of the frame. In the console window the command “$30” outputs a value of 1000 but witihn the device settings the s-value was setted to 255. 00 Regular price $1,199. 3 posts • Page 1 of 1. I will try Tom’s suggestion as I guess the focussing length could vary due to shipping bumps or assembly?? That seems the simplest cause. 00 with coupon. 1,844 likes · 26 talking about this. None of the suggestions here have helped in my case. 7 in) With more compact dimensions of 480 x 420 x 240 mm, the xTool D1 20W has a smaller footprint that takes up less surface space. if you need to try other uncommon materials, pls contact us to apply for testing Applicable models：Atomstack X20 pro, A20 Pro, S20 Pro Material Engraving Line Interval Speed (mm/m) MaxPower Image Mode Needs to be balckened passes Basswood 0. I'm back! In this video I make a miniature abandoned room with snow on the ground. It can even cut 0. It is equipped with the world's first quad-core laser module. . AtomStack A40 Pro - $320 Discount! The 2023 Flagship 48W Laser Engraver and Cutter. 🔆 Without a doubt, the Atomstack X20 Pro is now the most powerful diode laser engraver. Heavy News: We are the first to launch an infrared laser module to adapt to Atomstack older model machines. The difference with Other Atomstack Engravers. Welcome to the official Youtube channel of ATOMSTACK. 4 in) Atomstack X20 Pro: 487 x 452 x 296 mm (19. Offline Engraving: With the AtomStack A20 PRO's terminal control panel, go computer-free and engrave wherever inspiration strikes. Top. Quantity: Add to cart. (Labour commission and service charge) 30% of the total order value. Experience unmatched performance and bring your projects to life like never before. This parameter list is only for the most widely used material. bin” working for the Atomstack X20. In this case it is for a 12V A5 Pro. 0 5. 2 janv. But I have to be honest, given how poorly this feels like it was designed, I am having less confidence in the longevity of the laser head. Hallo, zusammen! Mein Name ist Johannes, bin neu hier und vorweg genommen habe ich von dieser Materie auch überhaupt keine Ahnung, also bin ein kompletter Neuling auf diesem Gebiet. 99Issue with first acrylic cut. Make sure they’re also not too tight and binding. 5. You can also post your engraving or cutting works for us to appreciate. I read your posts on the “LightBurn forum” and I would like to ask for your help ! LightBurn Software Forum Atomstack - New user - asking for help. Sax (Saša) January 27, 2023, 10:34am #4. 98 $329. pdf X7Pro. Pour plus d'infos DÉROULE-MOI ↓ Coucou tout le monde, Et oui, en voici un autre !! Je vous présente le laser Atomstack X20 Pro 20W, un nouveau produit qui vi. Howdy Folks, Wondering what everyone is doing for cable management on Atomstack lasers. DavidG_17 (David Griffen) January 23, 2022, 9:17pm 1. With the help of included air assist kits, its cutting speed increases greatly and its cutting edge smoothness gets much cleaner. I bought the S20 Pro (same as X except in silver) and so far very happy. This is very serious power, able to cut very thick wood but also it can engrave steel too. 99 $ 139. Offline Engraving: With the AtomStack A20 PRO's terminal control panel, go computer-free and engrave wherever inspiration strikes. 1920×2560 594 KB. Bought X7 Pro towards end of November. Please share a picture of the square you have produced. Atomstack: The industry leader in diode laser engraving and cutting machines. We are committed to building a rich ecosystem of laser engraving machines as well as improving the intelligent operating experience of users. The AtomStack A20 Pro represents a significant achievement not just for our brand, but for the entire laser engraving industry. Within lightburn i compared the s-value settings and found a huge difference. 3 - Check “constant power mode” in layer settings. Forum permissions. 8_H35_20220105_N. david_down_under (David Huisman) January 29, 2023, 8:37pm 1. It also allows the laser engraver to run very smoothly while in use, making precise laser. tom_l (tom l) July 18, 2022, 1:50pm 1. if you need to try other uncommon materials, pls contact us to apply for testing Applicable models：Atomstack X20 pro, A20 Pro, S20 Pro Cutting Material Thickness Speed（mm/m） S-Max Number of passes Basswood 10mm 600 75% 6 8mm 200 100%. As the official European store of Atomstack, we offer great after sales support and service. 1. Hi I have an Atomstack X20 Pro just setup new out of the box, in the official AtomStack case. Love the lasers, but the air assists. Welcome to official page of AtomStack, we are a manufacturer dedicated to the development of laserHi All New to the forum, but just read your thread. I have an Atomstack X20 Pro. at. ATOMSTACK X40 PRO 210W Laser Engraving and Cutting Machine +R1 Pro Multi-function Chuck Rotary+ F3 Detachable Working. Community Laser Talk. add to list. It was busy all day on a single burn that took 8 hours including some intensive 100% power to (try to) cut the shape. Homing fail. 99 $ 759. Accessories Der Atomstack x20 Pro mit krassen 20 Watt. The belts seem to have good tension - is. The A20 Pro features the. Here, you can speak freely, if you encounter problems during use, you can send it out for everyone to. Re: Atomstack x20 Pro. AtomStack A10 Pro Laser Engraver Review. Dear Community, I just got the Atomstack x20 pro and was surprised that it has no automated (Lightburn controlled) air assist. 16 * 0. Increase to 213% efficiency: 400mm*850mm Large Working Area, Just replace the frame y-axis of the ATOMSTACK 20W series engraving machine, you can. So rather slow. 1 3000. Welcher Lasergravierer ist der beste? Was kann man gravieren? 20W Laser Atomstack X20 Pro graviert & schneidet Holz, Acryl, Metall, Glas usw. . AtomStack A20 Pro - 45% Off Now. LightBurn Software Questions. (Depreciation charges) Suitable for: X20 PRO/A20 PRO/S20 PRO Package included:1* Laserbox ESP32 V1. We are going to test that later in this. . AtomStack S20 PRO distorted circles and shapes. Sold by ATOMSTACK Factory and ships from Amazon Fulfillment. You cannot move the Y or X axis, the motors are holding it in place. Compatible with Atomstack 20W laser engraver Series: The extension kit is compatible with Atomstack A20 PRO/A20/S20 PRO/X20 PRO Laser engraving and cutting machine series. Hi Rich and members, I'm having the same issues as Jose had. As far as diodes go, if you want to do a bunch of cutting, I definitely recommend the 20W but aside from that, a 10W diode is sufficient for most projects. AtomStack A20 Pro - 45% Off Now. In the Laser window, click Devices (bottom Left), when the next window pops up click ‘Create manually’. ATOMSTACK R3 Pro Roller, Aluminum Y-axis Rotary Roller Engraving Module, 360° Rotating Axis for Engraving Different Size Cylindrical Objects Cans, with Support Frame, Extension Towers. Listed focal distance is 94mm ± 1mm from workpiece surface to laser head surface. It is well known that infrared laser has unparalleled advantages for engraving on metal and plastic surfaces. Follow us for getting the latest products and event video news. アトムスタックというメーカーのレーザー彫刻、加工機です。20Wのハイパワーレーザーで12mmの木材をワンパスでカット出来ます、その他にも金属. I am using a laptop HP 8560p it has Windows 10 Enterprise 64bit installed, I. 5W of optical power. In the console window the command “$30” outputs a value of 1000 but witihn the device settings the s-value was setted to 255. Atomstack is using an HDMI connector for the display but its basically using signals and schematics compatible with the MKS board and display. The limits are stored in the variables $130 and $131 and in the case of my atomstack x 20 pro both must be set to 400. Check out the LightBurn forum and you’ll see they hang out there. The instruction manual explains all the steps in great detail and uses illustrations for demonstration. Fabricante: ATOMSTACK Dimensiones del paquete: 56 x 52,2 x 19,3 cm;; Peso: 10,5 kilogramos Potencia eléctrica: 130 vatios Necesita baterías: No Sus Características Potencia Láser de 20W. . I have the X20 Pro. Check wheel gap to rails. Sale price From $799. Laser engraver (13 pages) Engraver ATOMSTACK A5 M50 Pro User Manual. Una macchina veramente performante ch. Find it in the top bar menu under ‘Laser Tools > Material Test Generator’. A speed of 3000 mm/min is much too fast for cutting with a diode laser. 4. with LaserGRBL I can cut stuff, but I choose the recommended LightBurn so that I could confidently import . Atomstack X20 Pro S20 Pro A20 Pro 130W Laser Engraver and Cutter €649,00 Atomstack X7 Pro 50W Laser Engraver and Cutter €599,99€399,00. Hi, this is my first time on here and need help please… I have purchased the Atomstack a5 20w. Mine is set at $40=1. The Atomstack X7 Pro was a previous favorite, but this new powerful machine shows lots of potential! At 20 Watts, the Atomstack X20 Pro has the build quality, ease of use, and portability, making it an. Wir schauen uns den Atomstack x20 Pro 130 Watt / 20 Watt mal genau an und testen diesen Diodenlaser. The Z axis driver part is also not present. LightBurn Software Forum Control of Air Assist with Atomstack X20. This puts the smallest focus of the laser somewhere in the middle of the. LightBurn Software Forum Atomstack X20 Pro teething issues / poor QC. Curious, cause my Atomstack S20 laser in traveling very slow in lightburn only when I press Set laser position or using the arrows up or down. Experience unmatched performance and bring your projects to life like never before. Main Features: 1. Atomstack > Boss LS-1416 $ 3497. Still in the box until a few days ago. Apart from the fact that only 2 of 3. I’m relatively new to laser cutting - for reference I’ll mostly be cutting 3-6mm MDF or plywood for small projects, probably running an hour a day. . All images used are for educational and personal use. ATOMSTACK X20 Pro Extension Kit - 20W Laser Engraver Area Expansion Kit for ATOMSTACK X20 Pro/S20 PRO/A20 PRO, Engraving Area is Expanded to 40 * 85cm, Longer Laser Engraving and Cutting. The working area of the laser is 400x400, but it feels like the Y axis is a maximum of 200-250 mm, and the X. Hi reddit, I ran a few jobs on my Atomstack X20 diode laser. Let me know from your experience. The Z axis driver part is also not present. But its not. In the console window the command “$30” outputs a value of 1000 but witihn the device settings the s-value was setted to 255. 1. 4. 1920×2560 652 KB. 0. AtomStack S20 Pro Setup. In the meantime i found the binary “V2. Atomstack updated its flagship diode laser line with a 20W laser. The three machines - X20 Pro, S20 Pro and A20 Pro - are identical, differing only in the color of the frame. Extreme Sintering Temperatures: Laser sintering reaches up to a searing 2400℃. LightBurn Hardware Compatibility GRBL. 90 USD / Add to cart. 99. 3. They wouldn't even give me the information if I wanted to buy the pumps separately. La qualité de la gravure et toute ses fonctionnalités en font un outil vraiment pr. This may be a matter of axis calibration. This will be enforced within reason. I build an switch box for my Atomstack X20 (with updated firmware) with 2 Mosfet switches (with Optocouplers) to control the Air Assist (24V) and Enclosure Fan (12V). Atomstack X20 Pro A20 Pro S20 Pro User Manual. 16. The unibody frame allows you to start using it right out of the box. I have contacted Atomstack numerous time and they just give me the run around and refuse to help me. Firmware Problem. Compact dimensions help the laser fit Into tighter Work areas. New arrival Atomstack Desktop M4 Handheld 2-in-1 laser marking machine Read more; New arrival Atomstack S10 Pro 50W Dual-Laser Cutter & Engraving Machine Read more; ATOMSTACK A10/X7 Pro Laser engraver and cutter machine Read more; Atomstack S10 A10 Pro X7 Pro 50W Flagship Dual-Laser Cutter & Engraving Machine Read moreATOMSTACK S20 Pro is the primary 130W semiconductor laser engraving machine, which uses the latest four 6W laser coupling expertise technology to provide the output energy soars to 20W, and the tight spot is lowered to 0. I'm building mine as I use different materials. The AtomStack A20 Pro represents a significant achievement not just for our brand, but for the entire laser engraving industry. In the meantime i found the binary “V2. 0. Everything unpacked and the project for tomorrow is to put it together. . In the console window the command “$30” outputs a value of 1000 but witihn the device settings the s-value was setted to 255. So rather slow. Unsupported. 0 5. Die einsteiger Parametertests. Connect Atomstack X20 Pro/X7 Pro/S10 Pro/A5 M50 Pro with Moblie App Step 1. Four 6W lasers are coupled into a 20W super laser, making the X20 Pro the absolute ruler in the field of engraving and cutting. Tampoco se llega a encender la. In this video I’ll cover some of the key parts/features included with the A20 Pro, a couple of assembly points, the LightBurn software connection to the machine, running a program from the included touch screen, and a project run from the phone APP! But wait there’s more!-. Chris Newkirk · Sun Jul 31 2022 20:45:59 GMT+0000 (Coordinated Universal Time)Hi guys, here is the review of the Atomstack model X20 PRO. xTool D1 Pro 20W: 480 x 420 x 240 mm (18. For the TTL (LC) signal the mosfet part (Q1) of the MKS board is completely missing. Este producto: ATOMSTACK Grabador láser X20 PRO, máquina de corte de grabado láser CNC de 130 W, potencia láser de 20 W para madera, vinilo y metal, grabado fuera de línea, sistema de asistencia de aire incorporado, 15. Atomstack is using an HDMI connector for the display but its basically using signals and schematics compatible with the MKS board and display. 600mm/sec 50% cutting. add to list. Find helpful customer reviews and review ratings for ATOMSTACK X20 PRO Laser Engraver, 130W DIY CNC Laser Engraving Cutting Machine, 20W Laser Power for Wood, Vinyl and Metal, Offline Engraving, Built-in Air Assist System, 400x400mm at Amazon. 8 x 11. The ATOMSTACK X20 Pro can be compatible with various mature engraving software, such as LaserGRBL, and LightBurn, support Win XP/ 7 /8 / XP / 10, and also supports Mac system (LightBurn), engraving file format supports NC, BMP, JPG, PNG, DXF, etc. $139. El punto comprimido y el punto de enfoque láser hacen que el grabador láser sea más potente y preciso, y el punto se puede comprimir a un tamaño de 0. Shipping costs. . Alles zum Thema Atomstack. A truly extraordinary laser machine, robust, very powerful, easy to install that allows you to make the first engraving or cutting in a few minutes. 00 Regular price $1,199. In Lightburn you need to select laser tools from the menu bar at the top, then select material test. 99 $749. The board came with the latest released X20 firmware. $40 is a non-standard GRBL configuration so not sure what Atomstack has configured that to. Hola a toda la comunidad! Acabo de comprar una Atomstack S20 pro y una vez montado todo correctamente, al encenderla para hacer la primera prueba, el módulo láser se enciende y se apaga continuamente perforando el material de prueba (contrachapado 2mm), pero no hace nada más. Atomstack FB2 Enclosure Foldable + F2 Honeycomb Working Panel + R3 Pro Rotary Roller $408. 2020 extrusion and amber tint acrylic. if you need to try other uncommon materials, pls contact us to apply for testing Applicable models：Atomstack X20 pro, A20 Pro, S20 Pro Cutting Material Thickness Speed（mm/m） S-Max Number of passes Basswood 10mm 600 75% 6 8mm 200 100%. Suggested parameters are all listed at 30 khz. 🛒LINK ATO. Use a screwdriver to remove the four M3 screws on the top of the laser. Only the pre-assembled modules have to be connected.