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hunter decoder troubleshooting

There will be more online material in the future. This is a common diagnostic technique to find shorts to earth ground. If it is there for a long period of time, the ICD-HP is retrying due to communication failures. I will check on it. Select. Not sure how their fuse size compares to the actual transformer ratings. Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% w?Lhq ?N~5kd>wkSrzPq$`p_PD8q WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . I have better luck using a 24 VAC signal. ICD-HP will not communicate with decoder. Weba defective solenoid, 2) defective field wiring, or 3) poor wire connections. 1.5 Amp, fused, with alligator clips, The station finder will chatter a selected station to help locate a solenoid in the field by listening. I looked up curves when it seemed like I would have to upsize a fuse in a solid state controller in order to accommodate two valves on a zone, in a controller only rated for one. JavaScript is disabled. When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. All Hunter ICD decoders have a single copper grounding wire. That is the "wire" that would be connected to earth ground. If the decoder (s) look damaged from surge, disconnect them from the 2-wire path and check the amperage at the controller. This is done by going to "Advanced Features", "Decoder Functions", "Check ADM Current". I will also explore a shorted solenoid. Check battery display or Sounds weird, but you need a 24 VAC transformer. 1:15:16 Types of Problems. http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf, http://www.turf-digital.com/Jul2011/South#&pageSet=12&page=0. also there if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. Decoder will not respond after firmware update. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Hunter ACC Decoder System Troubleshooting Guide nothing works. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. Read the resistance of the wire pair that connects the two decoders together. The readings should be between 0-60 depending on distance between decoders (see decoder wire resistance chart). If connection/wiring breaks are not visible, then use a cable tracer to track the wire issue. WebSolution Check controller power to two-wire path, or connect power leads to decoder. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. It helps us both when you are in front of the controller when we speak. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. I thought I was the only nerd regarding 2 wire. WebPress the Station Finder soft key, and select the station number to locate. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! For a better experience, please enable JavaScript in your browser before proceeding. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? Check system for leaks and malfunctions. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. ACC2 - Troubleshooting 5[@l$w ZIeQ|"+m}Z HCC Manual Operation. 4 0 obj Disconnect the 2-wire path (s) from the controller. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Verify that the two wire path is connected to the controller, and that controller power is All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. WebHunter ACC Decoders. Whats the next step? Basically the system doesn't work intermittently, where the control box indicated that it is watering normally but it in fact is not. nothing works. 1:24:23 The Half Method. Position the EZ-DT and EZ-1 decoder as shown in the display. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. Konapride - Did you call Hunter today? A technician can then listen for the underground noise to locate the selected solenoid. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. http://blog.circuitprotection.com/bwitch-device-and-when-to-use-a-fuse-te-talks/, http://blog.circuitprotection.com/bwitch-device-and-when-to-use-a-fuse-TE-talks/, http://www.underhillonline.net/Faulting_Transformer_p/transfrmr-240.htm, http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf. I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. can we get the Federal Express guy to teach a half-day class? Rod says that Hunter ICD decoders should draw 3.5 to 4ma. Press the Station Finder soft key, and select the station number to locate. endobj The display may show Press the Mode (center) button on the DUAL48M control panel. I have replaced the decoder module and I am experiencing the same problem. For a better experience, please enable JavaScript in your browser before proceeding. Check with your local sales rep and request a class. Check Power Supply Board status light. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. I'd say a helper would be handy. It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. I have a few oversize control transformers with actual fuseholders. Can we trust electronic component curves? Sprinkus, nice job on providing the Decoder Troubleshooting Guide. <> The Decoder Design Guide isn't super great for troubleshooting but it does help clarify things graphically: reps and sponsors could learn a lot from your posts, once a product has been introduced quit selling and help when help is needed. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. 19 yrs & counting. The decoder may be damaged. ACC2 Decoder - Decoder Diagnostics 1:09:06 System Troubleshooting. Konapride - U da Man! I was at the Golf Industry Show in San Diego all day. That's the valve wire after the decoder, not the decoder wire. I remember reading the phrase "electronic circuit breaker" in product descriptions when the glass fuses and mechanical circuit breakers were no longer included with sprinkler controllers. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. nothing works. Operating large numbers Troubleshooting Decoder-Based Irrigation Systems - YouTube Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. Ex distributor and a big fan of Hunter 2 wire. I have a great video by an engineer named Barry Brents he explains when to use poly switching and when you might not want to. Wont read flow. Hunter ACC Decoders Sprinkler Supply Store Check Programming Cup connection to decoder and ICD-HP. All rights reserved. When the program doesn't run, the "module/line activity" light is rapidly blinking red. Manually activate the desired station to energize the two-wire path. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. Program dummy station numbers into decoder. Two Wire Troubleshooting Guide Support The * is letting the user know that the ICD-HP is in process of communicating with the decoder. ICD-HP - Troubleshooting | Hunter Industries Dual/Pilot decoder not recognized by hand held. 1 0 obj Decoder is powered from ICD-HP power leads. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. Copyright 2023 Hunter Industries. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. great post & replies.. very helpful stuff. Only looked it up a few days ago, and found the LTC1153 as a top result. also there are 22 stations. WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). Poly switches allow current leakage and their ability to remain active is limited. I have only gotten the problem to show itself for me once, that was today after installing the new module. I have a question relating to this post and a job we are on at the moment. Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. Greenhouse, Nursery, and Open-Field Irrigation. When 12 comes on there shouldn't be any measurable current on the same wire on the 11 valve. also there are 22 stations. Repeat firmware update steps and allow to complete. Make sure power is on to controller. ICD-HP - Decoder Programming Menu | Hunter Industries stream Thank you very much, I will be calling Hunter Support tomorrow. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. 3 0 obj Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. The ICD-HP will check for a decoder. If the voltage did not change, verify that ICC2 Manual Operation. Hunter ACC controller issue Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Verify flow limits and delays allow for some variation. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Advanced Electrical Troubleshooting Hydrawise EZ Decoder System Thank you. Overflow messages. Check two-wire path and controller power. Greenhouse, Nursery, and Open-Field Irrigation. Web1:00:00 EZ Decoder Diagnostics. i also replace every connections with the 2 wires running to all the decoders. Ask the Expert: 5 Resources for 2-Wire Troubleshooting Start the controller manually. Check Programming Cup connection to decoder and ICD-HP. Fault Messages | Hunter Industries In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. If successful, it will display the Dec A failed decoder may read 500-600 mA over that decoders lead wires. One of my location have a hunter acc 2 wire. WebMake sure both slide locks are closed. I'm an avid user of Hunter products here in Aus. i also replace every connections with the 2 wires running to all the decoders. Sounds weird, but you need a 24 VAC transformer. School of hard knocks. % Rod says that Hunter ICD decoders should draw 3.5 to 4ma. JavaScript is disabled. I like barry he uses a white board which I like and dry erase markers which I love, ill post a link if i can find it. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. endobj The curves I read showed there was a little bit of wiggle room (very little).

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