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Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Overflow messages. also there are 22 stations. A failed decoder may read 500-600 mA over that decoders lead wires. This is a common diagnostic technique to find shorts to earth ground. 2. 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. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. The ICD-HP will check for a decoder. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. @lP-s 67#R }*]xg6Q+DTp J'rY{y It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. Hunter 2 wire troubleshoot | Lawn Care Forum When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. xnH j"0 5xvyeY&B^RU}j5,WWu| ?Dy2)Q()F)aY@S8bAZDx]r|zy|hWl>V&vrU>%eD/ay2qlH&O}MHV- 0h$X>#e|:>6 ? Not sure how their fuse size compares to the actual transformer ratings. Greenhouse, Nursery, and Open-Field Irrigation. I have only gotten the problem to show itself for me once, that was today after installing the new module. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/acc_v5.11.020_xp.zip, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf. ACC2 Decoder - Decoder Diagnostics great post & replies.. very helpful stuff. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. It helps us both when you are in front of the controller when we speak. I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. Hunter ACC Decoder System Troubleshooting Guide One of my location have a hunter acc 2 wire. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. can we get the Federal Express guy to teach a half-day class? However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. Woo-Hoo! dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! Been installing it for around 6 years now and its the best. 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. also there are 22 stations. ACC2 - Troubleshooting Position the EZ-DT and EZ-1 decoder as shown in the display. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. Check battery display or retry with USB power if available. A technician can then listen for the underground noise to locate the selected solenoid. JavaScript is disabled. 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. Hunter ACC Decoders Sprinkler Supply Store 19 yrs & counting. Current is very helpful in troubleshooting field wiring conditions. That's the valve wire after the decoder, not the decoder wire. ICC2 Manual Operation. A technician can then listen for the underground noise to locate the selected solenoid. The display may show Press the Mode (center) button on the DUAL48M control panel. WebTroubleshoot wire breaks, nicks, damage, and shorts Solve issues with wires, valves and locating decoders Assists with set-up and product recommendations Supports all 2-wire The Fora platform includes forum software by XenForo. Troubleshooting Decoder-Based Irrigation Systems - YouTube ICD-HP - Troubleshooting | Hunter Industries and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. 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. Hi guys. %PDF-1.5 Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. 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. i also replace every connections with the 2 wires running to all the decoders. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. Check with your local sales rep and request a class. Web1:00:00 EZ Decoder Diagnostics. A condensed version might be possible in your area. Master Valve not on (station solenoid is on, but no water). Only looked it up a few days ago, and found the LTC1153 as a top result. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. If Success! 1.5 Amp, fused, with alligator clips, Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. 4 0 obj Hunter ACC controller issue A forum community dedicated to lawn care and landscaping professionals and enthusiasts. If you are going to maintain 2-wire systems, you want to have a clamp-around "leakage meter" that can read the milliamp currents drawn by the decoders. Dual/Pilot decoder not recognized by hand held. Know most of the Hunter guys in San Marcos. Poly switches allow current leakage and their ability to remain active is limited. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. Check controller power to two-wire path, or connect power leads to decoder. Hunter have been exceptional with their service over the years. ICD-HP will not communicate with decoder. Rod your a big help.. when i called hunter support last thursday the rep i talked to was just reading a book and didnt know a clue what i was talking about almost. WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. ICD-HP - Decoder Programming Menu | Hunter Industries Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Copyright 2023 Hunter Industries. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. The wire test will place a 60 Hz frequency on all output modules and their two-wire paths, to allow wire tracking and fault finding with a standard AC current clamp meter. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. Manually activate the desired station to energize the two-wire path. 1:27:03 Operating large numbers To read decoder information: Manually activate the desired station to energize the two-wire path. All rights reserved. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. 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. 3 0 obj I feel like I am beating this to death. JavaScript is disabled. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. 2 0 obj O.k, you're holding the phone in one hand and the notebook in the other..how do you write? In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. Check Power Supply Board status light. <>>> Konapride - Did you call Hunter today? Select Diagnostics with the arrows, and press Mode to Press the Mode endobj Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. Ditto on the classy rep. Those are posts well worth saving. Check the voltage on the output of the decoder. Is that true? Verify flow limits and delays allow for some variation. The decoder may be damaged. For a better experience, please enable JavaScript in your browser before proceeding. Display backlight will reduce battery life. Any luck using self-resetting polyfuses instead of conventional glass fuses? Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? I'd say a helper would be handy. Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek I will check on it. When 12 comes on there shouldn't be any measurable current on the same wire on the 11 valve. Konapride - U da Man! All rights reserved. The curves I read showed there was a little bit of wiggle room (very little). My Armada clamp meter shows 1.5ma on my ICD100 decoders. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. Sorry. Check flow sensor setup. Check two-wire path and controller power. I have a question relating to this post and a job we are on at the moment. need help trouble shooting a hunter acc 2 wire - Lawn Care Forum Check with your local sales rep and request a class. Sometimes it works perfectly fine. I thought I was the only nerd regarding 2 wire. Ask the Expert: 5 Resources for 2-Wire Troubleshooting Fault Messages | Hunter Industries Wont read flow. If the Err message is not present, the problem is with the valve or 1:09:06 System Troubleshooting. JavaScript is disabled. 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. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. Otherwise I have been going by what the homeowner is telling me. Awesome sps2868. Check Programming Cup connection to decoder and ICD-HP. Whats the next step? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. Start the controller manually. WebMake sure both slide locks are closed. Do not leave ClikTM Output Tester or Flow Output. I was at the Golf Industry Show in San Diego all day. Advanced Electrical Troubleshooting Hydrawise That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. The clamp-meter will give accurate readings. 5[@l$w ZIeQ|"+m}Z Thank you. Check system for leaks and malfunctions. Thanks for any help. nothing works. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. Greenhouse, Nursery, and Open-Field Irrigation. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Of course, the primary design concern for controllers is probably going to be to have triacs that can handle the entire output of the supply transformer up to its internal fuse opening point. I will also explore a shorted solenoid. 1:15:16 Types of Problems. ICDHP Decoder System User Manual ICD-HP Owners Manual Can we trust electronic component curves? Sounds weird, but you need a 24 VAC transformer. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. When stations are running (Active), the total current is updated to show the power used by the solenoids. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. 1:24:23 The Half Method. w?Lhq ?N~5kd>wkSrzPq$`p_PD8q VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If it is there for a long period of time, the ICD-HP is retrying due to communication failures. The Fora platform includes forum software by XenForo. endobj Each modules electrical current is shown. 6u-B*v?!kTBiqGx]%L(lJR%C%JT|JN](lW*M(q0sN)M3Z>.l&Zhg_v|w4(`yNId8Ui@IOPfMaUKZHTLjnJQZ\`{YAQ$t"k$HiYv;|bXr`-p J#[(iiq:;?-+&gj"tw0 ,x n(p.d0ib=J%UXSeRn2 LM %%]*WI@NT. The Diagnostics screen displays an overview of the electrical status of each installed output module, plus additional functions.