i have been using fujitsu general split type air conditioner Model= ASG18 ABC-W when i switch it on today,it was short and the outdoor unit and the grills of the split A/C has a current and the compressor is not starting. Puntaje 0. View and Download Fujitsu ASU18RLF service instructions manual online. Location: Brisbane, QLD. Error Code Definition = Indoor signal error. >> If it is abnormal, replace Main PCB. Have a great day, Anne! Still, It would be nice if theOS P&P device connection / disconnect events were visable in LabVIEW so our apps can act on the events. The only work around appears to be to detect the error and attempt to reset the device (with DAQmx you need to reset twice unless that CAR is closed? -Check wiring from panel to condenser, condenser to evaporator. I found a KnowledgeBase article that talks about this error. I have an RS485 adapter too, so I could also see if … Thanks for your post. Fujitsu Technology and Service Vision. The issue can be mitigated by investing in high quality, self powered, USB ports and hubs with plenty of spare power capacity. 4. DIMENSIONS 11-5/8 inch 295 mm 10-5/8 inch 270 mm 37 inch 940 mm 2014.12.16 2 INDOOR UNIT 15.8 to 16.7 mm Drain hose Diameter Outside Inside : 13.8 mm 600 mm Be sure you have tried turning if off at the breaker for 10-30 minutes. Read More Close the "Settings" tab. can u guys help me plz…..im waiting for a positive reply. Any other idea? This is a skip link click here to skip to main contents, Microsoft Automated Solutions - Windows Troubleshooting Platform, Support for FUJITSU systems with Windows 7 and Windows 8.1 on Intel Skylake platform, News on "Battery Charging Control Update Tool", Important information - Javascript inactiv. MySupport portal gives you a quick overview of updates, current and important information for your saved products. Fujitsu Technology and Service Vision. This is a skip link click here to skip to main contents. This appears to be a young unit, the backlit control has not been around too long. Check Serial Signal (Reverse Transfer Signal) >> Check if Indicated value swings between AC45V and AC135V at Outdoor Unit Terminal 1 - 3. Next step "Content Settings" For questions regarding warranty terms agreed in a special project, please consult the respective contract holder. I got error -1073807360 from serial communication. After removing that virus things seem to be a lot better. what caused that error? Thanks for your quick response. Contents: Fujitsu Ducted Air Conditioning Fujitsu Wall Mounted Air Conditioner Fujitsu Ceiling Cassette Air Conditioner Service manual, installation manual pdf This model is non-insulated PCB that doesn’t take the insulated structure on the PCB from this fiscal year. Air conditioners Fujitsu AWY24LBAJ are split type room air conditioners of the ceiling wall type intended for cooling and heating. If I plug in a USB to RS232 adapter the program works fine. It seems that the device manager sometimes just hangs up on a USB port. Did you build your own VI or are you using an example program? Cables marked Signal are digital pulses and you should not attempt to measure these with a meter. Check for correct voltage at panel, condenser and evaporator. If you need help performing the NI-Spy capture, please refer to this KnowledgeBase article. Make su… Could you please attach a screen shot of your block diagram and front panel so I can take a look at them? Are you configuring the serial port inside a loop? You VISA session or DAQmx task then reports an error because the OS has temporarilly removed access to it just as if you went and unplugged it and plugged it back in. Scenario: Stuck inside your home in the air conditioning, Brisbane is in the middle of the heatwave with temperatures of 40° with 90% humidity. Select "Setting". The indoor air sensor has failed – check if it is … This area is loaded with valuable information such as rebates, case studies, videos, news, press releases, an efficiency calculator and an easy way to locate your local Fujitsu General contractor. When the dialog window opens, look for the "JavaScript" section and select "Allow all sites to run JavaScript (recommended)". If under warranty let Fujitsu … catches the error, but more likely the communication. We found a virus on the computer that is being used with the USB to Serial adapters that *may* have been causing problems with USB. SPLIT TYPE ROOM AIR CONDITIONER Compact Wall Mounted / Wall Mounted / Floor Compact Cassette / Slim Duct INVERTER MULTI. Según manual significa “serial comunicación error” Se han tomado las siguientes medidas: He medido tensión y le llega a la máquina de fuera. We leave the system run day and night, some time it On the browser menu select "Settings". Right click on the driver and click on Uninstall. Press Windows Key + R Key. I'm having very similar problems with this error and I am using several USB to serial adapters. Our vision is to use technology to make this possible. But we are sure the PIC is sending data because just disable and enable the serial port will fix the problem. My guess is that you are using a USB to Serial adapter and that you are using the UART on the PIC. Our goal is to co-create & realize a sustainable world. (Se está alimentando desde la interior) Fusibles placa máquina exterior bien. These are the different possibilities to contact us in case of any service issues and technical inquiries. It mentions the interface to Fujitsu heaters is through a Echelon U10 interface, which is LONWorks. Hi there - We've had this Fujitsu Halcyon unit installed and working for 2-3 years, but recently during the summer I noticed it wasn't pumping out as cold of air that it used to...no biggie, wasn't too bad. To offer the best possible support and to make the navigation on our site as convenient as possible for you it is mandatory to accept JavaScript in the settings of your browser. Together with our stakeholders we contribute to the future of society. I am not familiar with NI-SPY. The current safety settings of your browser limit the execution of certain elements of this site. Let me know if these help you! Fujitsu came out, they replaced some boards under warranty. The program also works fine on most PCs I try. im in pakistan and i love General A/C’s. I am just wondering. I just have two systems that exhibit this problem. Using the proper mini split communication wire is critical to a properly functioning unit. Fujitsu AWY24LBAJ air fault codes. Fujitsu is a trusted IT services and solutions provider with a long history in delivering digital technologies. However, it is rarely in the same place and the problem is very intermittent.I wouldn't be surprised if something in the hardware is causing this problem. If the SPARC M12-2S or SPARC M10-4S is in a building block configuration, connect a serial cable to the chassis that has the master XSCF. I have a fault code on a fujitsu display that has 3 evaporators the condenser unit is AJYA54L and the code as I understand it is no communication from indoor unit to … The error code desription says:  Unknown system error (miscellaneous error). What instrument are you using? I attach the screenshots, and hope you can give me some idea. Welcome to the Fujitsu General Resource Center. Are you using a NI-USB-232? The error code desription says: Unknown system error (miscellaneous error). Most local codes require 14 gauge wire, so using something smaller will not pass inspection in many areas. I suspect the error occurs in different places where I do VISA reads on a serial port. Click on the "OK" button to close it. Stay informed about the latest driver and software updates for your product with our support e-newsletter. Some basic technical topics explained in an easy way for skilled and advanced users. What caused it ? Re: Serial communication error -1073807360. Either faulty (or too many) devices or noise on the USB power line tends to cause the power manager function to disconnect the resource. Red light sensor (RLS): 2 flashes, green light sensor (GLS): 2 flashes – Indoor air sensor fail. For ease of navigation you can find here an overview of all our existing online services as well as the most important information regarding our web pages. Although it may be hard to catch the error with NI-SPY, I think it would provide much more information about the cause. While some manuals may only call for 18 gauge wire it is always recommended to use 14 gauge 4 conductor wire (14/4) for most systems. just gets If you have problems with your Fujitsu heat pump, don’t rush to call for expensive master’s help – you can fix your device for free. Method 2: I suggest you to uninstall the Serial ports driver and reinstall it. Many Fujitsu keyboards use separate serial numbers internally and externally. What is an ideal set up to catch an intermittent error with NI-SPY? Trouble Shooting What the separate wires do in the interconnecting cables Note – Wires are 240V Live except where marked neutral or Earth or signal. 2. Wire nuts and splices are not recommended. We sell, install, service and maintain Fujitsu split and ducted airconditioning systems throughout Perth and the Pilbara. Do you know where this error occurs in your code? Fujitsu AC Indoor Unit/Wired Remote Model Error Code = 28 Error Code Definition = Indoor heat exchanger temperature error. The below are some of the more common Fujitsu fault codes that you may discover on your air conditioning system. Click on the right corner or in the address bar, type "chrome://settings/privacy" (with no quotes), and press Enter. repeatable. Use the Fujitsu heat pump troubleshooting guides below. Scientists STAND on the shoulders of giants! NI?) Also, please perform an NI-Spy capture so I can see where your system is hanging. Step 1: Try to uninstall serial port driver from device manager. There is another KnowledgeBase article that deals with this issue when using Tektronix Instruments. A serial connection is the form of connection with a serial cable to the serial port on the server. *, Information regarding released hardware, components, BIOS and Firmware versions, operating systems and server management software *. We provide innovative IT services and digital technologies including cloud, mobile, AI and security solutions. 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