Ddcsv2 1 manual

Ddcsv2 1 manual. It is capable of controlling motion along three or four axes, and it has a maximum frequency of 500kHz. 1 controller to a newer firmware. Products Digital Dream DDCS V2. Oct 16, 2019 · 👉Linh Kiện CNC, Linh Kiện Tự Động Hóa của CNC Việt Pro. Thanks We have built a DIY 3 axis CNC milling machine with DDCSV2. 082-3779114 (ฟอร์ด) Facebook https://m. 1 I walk through the pages and explain my setup. Currently, it is running version 2018-07-05-95. 1 đã có nhiều nâng cấp vỡi chip xử lý tốc độ cao, số trục điều khiển : 3 trục hoặc 4 trục, màn hình LCD : 5 inch, hỗ trợ đọc USB dung lượng lớn, không có giới hạn số dòng lệnh, hỗ trợ chuẩn G code iso, hỗ trợ tay cầm. We have 1 Digital Dream DDCS V2. DDCSV2. I have some difficulties with the documentation. 1. Mar 9, 2020 · Specification: Condition: 100% Brand New Working Voltage: 5V Output Pulse: 100PPR Weight: Approx. 1/DDCSV3. 1 firmware C# 8 mod-ddcsv11 mod-ddcsv11 Public archive CNC 3-Axis Motion Controller Motor Driver 500KHz DDCSV2. 1 là phiên bản nâng cấp từ phiên bản DDCSV2. 1's and 5v-100 PPR ELCG-03/L manual pulse generator, They are on tow different machines. Brand: Digital Dream | Category: Controller | Size: 1. Bộ điều khiển CNC DDCSV3. 000 -max = 1. net/ddcsv3. 1 and DDCS V3. 1 is a 4 axis motion controller for stepper and servo systems. 1 đã chạy ổn định hơn rất nhiều, là sản phẩm được tin dùng trong các máy CNC công nghiệp vừa và nhỏ. 1 and SMC4-4-16a16b. I assume you now have a seperate unit with an internal switch. 55 MB. 33 70 5. DDCS-Expert (DDCSE) Users Manual V1 (Part 1 and 2) 2020-10-16: NBD200: NBD200 Brushless driver and motor: 2020-08-13: NCH-02: Road 1 page 17 strip . It supports the common stepper motor and servo motor. txt) or view presentation slides online. 1 and RHMV2. Differential Pulse and direction output signal,Max. Límites de software control DDCSV2. An stepper motor with 1. I plan on using this on my the axis CNC. Digital Dream DDCS V2. After connecting the motors, the manual jogging of the axis is working perfectly fine, but when we run 2. com/product/5075-1515-black-sliver-queenant-pro-1610-ball-screwa-cnc-full-kit-linear-rail-upgraded-pre CNC mozgásvezérlő DDCSV2. 1 Standalone CNC Motion Controller DDCSE(DDCS-Expert) Professional 5 Axis CNC Motion DDCSP(DDCS-Plus) Double Channel 6 Axis CNC Motion DM500 - Handheld 3-4 Axis CNC Moiton Contr DDCSV2. PLA+ Selyemfényű Szivárvány Filament Sunlu 1. 3) Analog spindle control 0-10V spindle control (can be modified as PWM output) 4) 4 axis motor control, max 500KHz per axis. 228. 1 Version enhanced Algorithm,support soft interpolation,fixed arc interpolation bug of the old version; Jun 1, 2021 · Using two locking mechanisms from the inside can fix this equipment on the equipment cabinet, with easy installation. . 258. ZYNQ. 2) 3 opto isolated digital outputs. Table of Contents. Accessories: 1) The Wiring Board for DDCS V4. Laser Upgrade Instructions and Product Manuals. 1 QUICK START GUIDE FOR BEGINNERS V01. 1 - Standalone CNC Motion Controller ZYNQ ZYNQ CNC technology Support CNC technology Aug 3, 2021 · This is a tutorial on my setup of the DDCS V3. 4 109 172. Manual tool change ,Digital Dream Technology support Digital Dream Technology support»Forum › DDCS Series Moiton Controller Technology support › DDCSV2. 5D machining programs such as pockets, the design shifts towards one corner after every depth of cut. 1 with the latest Jul 31, 2019 · Quick overview of the RATTM MOTOR RMHV3. About the machine, I used a combination of HBS860H (driver) + 86HBS85-120 (hybrid servo motor), machine control takes place through DDCSV 2. So với phiên bản tiền nhiệm bộ DDCSV3. 1 "Digital Dream Controller" installed as a 3 axis grinder control including variable spindle speed via VFD commands. 1 ? It looks exactly like the DDCSV2. In order for them to work, you need to change the tool, using the M6T(tool number) command . 2 G28 Safe retracts - No (it's a matter of taste) 2) 3. 1 and stepper motors. But it often burns out. 1Vídeo tutorial creado para conocer configuración límites de software o límites de recorrido control fuera de l NVUM_SP DDCSV2. 1 Allow helical moves - No 5. 1, PLC】 This cnc wireless pulse generator handle is a manual pulse generator (handheld electronic handwheel) used together Mar 22, 2020 · Hide top Preview DDCSV1. 1 cnc manual online? FilesLib is here to help you save time spent on searching. 1 ATC 1) 16 opto isolated digital inputs. 8°/4=0. 1 基础上做了如下改动： 1：输入信号修改成支持npn 型接近开关； Jul 8, 2022 · QueenAnt PRO Full Kit(Website): https://yuyongindustry. Drivers are wired directly to this controller. com FREE DELIVERY possible on eligible purchases DDCSV2. Wiring the MPG Handwheel with DDCS V3. 1 uses the software of DDCSV2. 1 CNC 3-Axis Engraving Controller Motion Control + NVMPG-3D 166555623414 Apr 10, 2021 · Video tutorial creado para explicar calibración de pasos básico de los controladores fuera de línea (dedicado) DDCSV2. 1 5 6 9. Address：507,A Building,Leibo Industry Zone,No. 1 | How to copy file to internal memory easily DDCSV2. 1-3. Quite a lot of users of DDCSV2. Telephone/Whatsapp: 0086 19925132175 DDCSV2. 1 Version enhanced Algorithm,support soft interpolation,fixed arc interpolation bug of the old version; 3) Analog spindle control 0-10V spindle control (can be modified as PWM output); 4) 3-4 axes motor Control. 55 MB | Pages: 42 The document provides an overview and specifications for the DDCS V2. 1-2. 1 to control the laser. b Mar 17, 2019 · I got two DDCSV2. Please only use a single signal input of the laser head. Jul 27, 2018 · We have built a DIY 3 axis CNC milling machine with DDCSV2. 1 unit with Positive switching. 1 . After a very short time you will be familiar with the functions and this manual will help you. Ensure that operation names doesn't contain symbols that aren't allowed in g-code comments (like parentheses and so on) 3. PE. 1430g / 50. 1 – 4. You can find more info and download my Fusion 360 post-processor at http://www. Unfortunately, it stays on all the time while burning. The dimension you find in picture 1-1 and picture 1-2. 2. 1 Malfunction ,Digital Dream Technology support Parameters # 267 - # 282 (H00 tool offset - H15 tool offset) - this is what you need. Jul 2, 2024 · Contact us. youtube. nc is implemented as follows: G04P-1; external pause You can contact us by following method:1. 1 y DDCSV3. 1 User Manual (42 pages) Standalone Motion Controller. When powered back on everything booted up fine, but had no fu RMHV3. Video tutorial creado para explicar el manejo básico de los controladores fuera de línea (dedicado) DDCSV2. 1 dsdcsv2. 1 Offline Motion Controller System is a digital control system designed for use with CNC (Computer Numeric Control) machine tools, such as CNC routers and milling machines. Standalone Motion Controller. Mar 20, 2018 · Настройки контроллера DDCSV2. 1 - Standalone CNC Motion Controller › DDCSV1. FOR SALE! Description NVUMSP DDCSV2. Laser head only connection. nc macro and correcting the Z coordinate offset there by using #267 But: If I do an automatic probe, how can I write the results automaticely to this values? Simply setting them to a value in the G-code does not work. 1 Users Manual . 1 - Standalone CNC Motion Controller › Probing User Manual Return to List View: 3993 | Reply: 1 @ytliu: I could not find parameter #448 in either the version 1 or version 2 user manual! @arco: My MPG settings are as follows: #428 = 1, #429 = 0, #430 = 1 (standard MPG), #431 = 0. 1. We are using DDCSV 3. Photo attached. 1 - Standalone CNC Motion Controller › DDCSV3. 1 Brief technical feature: 1) 16 photoelectric isolated digital inputs,3 photoelectric isolated digital outputs; 2) 3. 2. 1 I have a test program as follows%G0 X0 Y0 Z10M101G91 G01 Probing ,Digital Dream Technology support Just purchased the rmhv3. 5. 4oz Package List: 1 * DDCSV2. 3 Appearance, Structure and Size of Product Picture 1-1 DDCS V3. 74HC123 - WORKED IN ALL AXISS FROM DDCSV2. 1 is the 3 axis motion controller which has been researched and developed by Faster CNC for four years. 1 Digital Dream Standalone Motion Controller Page-5 DDCS-Expert Users Manual. Smarter Shopping, Better Living! 0 #68 "Tool Setting function mode" (description of Mode 1 and 2), mode 1 is described in detail in the manual; mode 2 is relatively simple, the customer needs to know the thickness of the tool block in advance and record it to #69. So when you start the machine you home it and it will start homing all axes simultaneously. #50- #499 is the system internal variable area 1; #500- #999 is the system parameter area; #1000- #1999 is the system internal variable area 2; The chs or eng file defines the system parameters that the user needs to configure, for example: #1 -t2 -s1 "language setting" -m16 -min = 0. 1 DDCSV3. 1 USB CNC System Offline Controller Engraving Machines with Handwheel 5V Support for Large G Code Files, Files of Any Size: Industrial & Scientific - Amazon. 1 user manual online. When the tool is set, the tool block is placed on the surface of the workpiece. Demo shows it wor I would like to update my RMHV3. Send email to thanksbuyercom@outlook. 1 manual ddcs v3 1 forum ddcs v3 1 review digital dream uc300 manual ddcs v4 1ddcs v3 1 firmware update ddcs-expert manual ddcs-plus Looking for a ddcsv2. html Sep 11, 2018 · DDCSV2. 1 firmware information summary 2: ytliu 2019-5-7: 1762754: c4gcam 2023-1-10 05:51 : Forum topic : Preview Tu Puerta a la Música Argentina New: Young_Terrance before yesterday 17:05: 163: Campbell before yesterday 17:15: Preview Achieve Regular Periods Naturally with the Right Foods New: aarifaa before Digital Dream Technology support»Forum › DDCS Series Moiton Controller Technology support › DDCSV2. 1 Rear view and dimensions The proximity switch is connected to LIMITX+, and the #116 parameter(X-axis zero signal source select) needs to be set to 1 (X++limit signal). 1 Version enhanced Algorithm,support soft interpolation,fixed arc interpolation bug of the old version; Page 44 5. 1, léptetőmotor vezérlő, PLC. 1 controller. tap) or G-code Arcs(mm) (*. 1 là phiên bản nâng cấp từ phiên bản DDCSV1. 8) 17 operation keys. com/ cung cấp đầy đủ các loại linh kiện CNC, linh kiện tự Last edited by Miklo In 2024-5-26 15:03 Editor HiI installed a laser on my CNC. 4 268. We are very proud of this product, it combines great power with a tiny footprint and is easy to use. This is solved by installing before it, another DC-DC converter without galvanic isolation, but with a wider range of supply voltage. 1 + 4-Axis MPG Pendant Handwheel & Emergency Stop User manual: Click here Introduction: DDCSV2. 000 -i0 "Eng" -i1 "Chinese" Buy CNC Offline Controller Engraving Machine, 5 Axis DDCSV2. 1 is the 4 axis and 4 axis motion controller which has been researched and developed by Faster CNC for four years. Choose the target setup in CAM module 2. This is an offline controller that would run I got two DDCSV2. 3 inches resolution ratio: 480*272 Color: Black Warranty: 1 Year Dimensions: 156*93*45mm DDCSV2. Select "FANUC / fanuc" postprocessor 5. 1 500KHz CNC 4-Axis Engraving Machine Controller Motion Control System G Code Stepper Motor Driver Product Description Aug 19, 2024 · DDCSV2. 75mm 1kg"01" típusA politejsav (Polylactic sav). pdf - Free download as PDF File (. 1 Users Manual Page -68 Page 70 #413 Effective electric level of Y++ BOOL 0=Low; 1=High #414 Effective electric level of Z++ BOOL 0=Low; 1=High Effective electric level of A++ BOOL 0=Low; 1=High #415 Digital Dream Standalone Motion Controller DDCS V3. 1 Main controller and accessories. Increase keyboard support 2. It is connected to the VSO and GND pins of my DDCSV2. 1 500KHZ CNC Motion Controller. Dec 12, 2017 · DDCSV2. I assume I can handle this by changing the T. 45° Micro Step Pulse/Rev S1 S2 S3 NC NC ON ON ON 1 200 ON ON OFF 2/A 400 ON OFF ON 2/B 400 OFF ON ON 4 800 ON OFF OFF 8 1600 OFF ON OFF 16 3200 OFF OFF ON 32 6400 OFF OFF OFF Current Control Setting Current (A) S4 S5 S6 0. tap) Related video – DDCSV3. 74. 1: 1:The input signal is modified to support the NPN switch; 2: Support limit and the home share the input port; 3: Use the more stable FLASH, to ensure that no program loss; 4: Upgrade algorithm, support soft interpolation, modified V1. 1 manual available for free PDF download: User Manual. The user can write T. You can help? Simple installation wizard for installing DDCSV1. 1 CNC 3-Axis Engraving +NVMPG-3D CNC Manual Pulse Generator MPG - $371. 1 post processor use G-code (mm) (*. 1 Front and back view and dimensions Picture 1-2 DDCS V3. php?id=100001963482011 Line http://line. Hi again, I forgot to say I'm using the latest firmware 2019-10-26-112 Best regards, Tony At the end of the system startup phase, there will be a delay of 3 seconds, then copy all files in /udisk-sda1/install/ to /mnt/nand1-1/. 1 NE555 model - don't work can you pls send me the stepper driver manual? I will check out where is the problem. Increase the trial cut (handwheel guide) function Bộ điều khiển CNC DDCSV2. - This manual introduces the operation method of the DDCSV2. facebook. 1 数控系统。 ddcsv2. 1 Build Your Own CNC Controller, Part 1 | DDCS V3. 1； 2） DB37 Cable, for the wiring between the board and DDCS V4. pdf), Text File (. 1 G-code capable, three or four axis offline CNC motion controller - Maximum output pulse 500kHz - Optically isolated inputs - Analogue 0-10V output for main spindle speed control (reconfigurable to PWM signal output) - External MGP, manual operator connection option - G-code file reading via USB from USB stick (no Bộ điều khiển CNC DDCSV phiên bản V2. 1 has made the following changes on the basis of DDCSV1. The dimension figure of the product’s outward appearance is as pictures 1-1 and pictures 1-2. It includes: - A brief introduction to the company and product highlighting key features like 4 axis control, ARM+FPGA design, and Linux operating system. 5 Digital Dream Standalone Motion Controller DDCS V3. DDCS V2. CNC motion controller DDCSV2. 1 is rational. Typically we need rapid moves and work cutting feed rate in manual mode. 8kg TFT screen: 4. 5) ARM9 main control chip. 1 vs DDCSV3. 1 QUICK START GUIDE FOR BEGINNERS V01 - Free download as PDF File (. The panel size of the product is 163mm*102mm*5mm; The size of the main body is 156mm*93mm*45mm; Jul 2, 2024 · Contact us. 1 five months ago and recently had a power outage and the rmhv3. Our database consists of more than 6438879 files and becomes bigger every day! It can work at 30 volts. 1 Menu my setup and configuration that I use How to use Soft limits with the DDCS V3. 1 的操作方法、与机床连接和 操作规程。通过大量的图示和实例使用户能更快地学会使用ddcsv2. I save files as a "G-Code Arcs(mm)(*. Dec 30, 2023 · 【XCWGP-06 MPG for SIEMENS MITSUBISHI FANUC FAGOR XCMCU, DDCSV2. 1 connected to my mill and Lathe and Have installed on each DDCSV2. E-mail：info@ddcnc. 1 Users Manual Page Last edited by ytliu In 2018-7-11 18:10 Editor Ver:2018-07-05-95 Modification: 1. Tel：+86-13244704799. The highest output pulse per axis is 500KHz. com/itm/CNC-4-Axis-Motion-Controller-500KHz-Stepper-Motor-Drive Brand Name: HKNA Origin: CN(Origin) Certification: CE Place of Origin: Guangdong, China Brand Name: TZT Model Number: 43499 Name: Stepper Motor Driver Weight: 0. 1 CNC controller including the diagram ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎ results in exactly the same z Position of the spindle for tool 1 and tool 2. 8° step angle，the finial step angle under “Micro step 4” will be 1. 1 在ddcsv1. SI QUIERES APOYAR EL CANA Introduction: - The DDCSV2. 1 controller, 3 meters; 3) USB Extension cable 50cm; 4) USB stick; 5) screws. nvcnc. 5 ON ON ON 1 - The panel layout structure of DDCSV2. https://cncvietpro. com/watch?v=dNa1lc4qFT4DDCSV2. com/profile. 1 Hi, I use Mach4 ($200) and an Ethernet SmoothStepper ($190) motion board. The front panel is 191mm*128mm*5mm； The main body is 191mm*128mm*37mm； To mount the unit in an equipment cabinet, cut the hole182. 1 I successfully managed to slave A axis to Y axis and home them separately. 5. Датчики HOME, probe Z работают. 1 Back view, Side view and dimensions Figure 1-4 DDCS V4. The highest uniaxial output pulse is 500KHz and the pulse width can be adjusted. com/ cung cấp đầy đủ các loại linh kiện CNC, linh kiện tự It sounds as if you have a V1. So you need to set parameters #33 = 0, #34 = 1, #35 = 3 and #225 = 1. 0 244. For example LM2596. But it would be desirable, that in version 3 - this problem would be solved "from the Mar 22, 2020 · DDCSV3. 22 Jinxiu East Road,Kengzi Street,Pingshan district View and Download Digital Dream DDCS V2. 2 DDCS V3. 0 148. Example 1: Manual tool change while encountering M6 command in machining, T. SI QUIERES APOYAR EL CANAL PUEDES HAC Digital Dream Standalone Motion Controller DDCS V3. If the automatic upgrade fails, there may be two reasons: 1. 1 on big steel CNC milling machine and a lot of work we can do without CNC using manual mode to do simple operations. I am just touching probe input to ground to trigger with no response. The control period of each position is only 4 milliseconds, with a high control precision. I already read, that the RMHV2. The CNC MOTION SYSTEM Controller can be finished only by 17 keys and it supports the FANUC with high universality to be compatible with G code set. On the direct parts of the work there is no problem. 7) 4. However, I'm not sure, which software I'll have to choose. 1 Page -4 DDCS V3. Last edited by Michel In 2018-4-26 19:55 Editor Hello, I'm new in this forum because i bought recently a DDCSV2. Others worth investigating are UCCNC and one of their motion boards like a UC300. 3 Appearance, Structure and Size of Product Digital Dream Technology support»Forum › DDCS Series Moiton Controller Technology support › DDCSV2. 1/DDCSV2. To get an idea, I have attached the pictures of the job work. But what about the RMHV3. Problems begin at speeds below 1000 mm / min and increase with decreasing speed. 1:1:The input signal is modified to support the NPN switch;2: Support limit and the home share ***This offline controller does not need a Break Out Board. 1: User Manual | Brand: Digital Dream | Category: Controller | Size: 1. 1 - Standalone CNC Motion Controller (1) 2501 / 3819: ChatGPT Japan 7 HourBefore ronswanson. On DDCS v4. 1 controller pdf manual download. me You can contact us by following method:1. ZYNQ: 38 / 46: Nov 11, 2019 · #ช่องทางการติดต่อ Tel. Telephone/Whatsapp: 0086 19925132175 I use ddcsv2. 5mm*59mm 1. 1,the machine tool and the operation procedure of the machine tool. Set following properties: 5. Novusun CNC Controller Jun 2, 2021 · ddcs v3. 1 Offline CNC System Controller 1 * Electronic CNC Handwheel 1 * USB Flash Drives 1 * USB Extension Cable 2 * Fixing Accessories 2 * Installing Pins Oct 19, 2019 · 👉Linh Kiện CNC, Linh Kiện Tự Động Hóa của CNC Việt Pro. 1- DDCSV3. Before the copy, the system has not recognized the u disk (the different u disk mount time is not the same); 2. 1 CNC controller is wired and configured. 1 QUICK START GUIDE FOR BEGINNERS V01 Manual https://www. ebay. Oct 5, 2018 · Part 2: https://www. I have a V2. 1 – 3. 本说明书介绍了雕刻机专用脱机数控系统ddcsv2. Jul 1, 2020 · Contact us. Introduction of Product. I have installed 2019-01-22-106 on V2. Jun 1, 2021 · The DDCSV2. 2 burned the converter. It will do all you require including slaving and axis squaring. - Performance parameters listing the controller's I/O Manuals and User Guides for Digital Dream DDCS V2. 1 firmware information summary 1 2 / 2 Page Next (part 2 of 2) DDCSV2. 500Khz per axis; #403=1;Set automatic correction coordinate system logo #404=-#870;Save the tool thickness, if the previous tool thickness parameter is 0, the system will use this variable to modify the tool thickness parameter to complete the first knife In this video I show how my DDCSV1. tap)" file in Last edited by Michel In 2018-4-26 21:03 Editor Hello, I found that from an other forum : "In file menu :- TAB = copy SHIFT = paste MODE = delete - use with caution as no ‘are you sure’ prompt. com. 22 Jinxiu East Road,Kengzi Street,Pingshan district Digital Dream Technology support»Forum › DDCS Series Moiton Controller Technology support › DDCSV2. I can understand that you would have had problems with the "touch tool to ground" type probes, the pull=up would have fixed it. The control period of each position is only 4 milliseconds,with a high control precision. 001 (totally different to what the manual says!!), #432 = 0, #434 = 0 (not in manual) What are your settings and does your MPG have a standard output as opposed to E. 1 video list DDCS V3. 1 reset. When the HOME operation is performed, the X axis will move in the positive direction to find the HOME signal. So với phiên bản tiền nhiệm bộ DDCSV2. 1 with mpg shuddlehttps://www. 1 4 Axis USB Mach3 Motion Control System controller 500KHz Stepper Motor Driver CNC + Manual Pulse Generator MPG with fast shipping and top-rated customer service. Sep 7, 2022 · ddcs 3. Cutting steel typically need very low feed rates. 1 "Digital Dream Controller" installed as a 3 axis grinder control including variable spindle spee 2023-08-21 数控模具雕刻机的前景展望. The DDCS V2. 15 9 8 1. 1's and 5v-100 PPR ELCG-03/L manual pulse generator, They are on to Dear Will_D, 3 times the tooling method may be for some knife block defects, the latest firmware has been canceled 3 times on the knife, into a single knife on the way! 1. Select the 'Post Process' 4. Adapter connection. 5 Analog S/Servo S/Multi-Speed Because DDCS-Expert Controller has three kind Spindle Mode: 1) Analog: When the controller control the spindle speed by the anolog 0-10V voltage output; 2) Plu/Dir: When define the spindle mode as the Servo Spindle; 3) Multi-Speed ( Multi Spindle Speed ): When the controller control the spindle Digital Dream Standalone Motion Controller DDCS V3. When the cutting speed decreases, the laser starts working incorrectly. 6) FPGA core algorithm chip. Welcome back. 22 Jinxiu East Road,Kengzi Street,Pingshan district I assembled a homemade milling machine, trying to launch the g-code, brings the machine to the reset state, in manual mode, the mill can move on all 3 axes without noticeable problems. nc according to the actual demand and copy it to the system directory (/mnt/nand1-1/) to complete the extension definition of tool change instruction M6. 1 của hãng Novusun CNC. This is required because you need to home Y and A axis at the same time. Tlui sorry to hear of you wifes illness. 1 but is labelled as 3. 1 DDCS V3. Ddcsv1. 1 standalone motion controller from Digital Dream CNC Co. 3 inches TFT screen, resolution ratio: 480x272. 数控模具雕刻机的应用和发展是可持续的，未来数控模具雕刻机将继续发挥自己的优势，应用更加广泛、更加高效、更加环保的技术带给制造行业新的活力。 Setup and running 4 axis cnc controller. g. 9) 18V-32V power Figure 1-3 DDCS V4. 1 software bug fixes 1 2 / 2 Page Next Return to List Buy DDCSV2. zkebjfit ichfvzm xki hhjlek seswe zzdp eracjzj cqo mmywta flmusa