TROUBLESHOOTING A failed decoder may read 500-600 mA over that decoders lead wires. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. Been installing it for around 6 years now and its the best. Check the voltage on the output of the decoder. need help trouble shooting a hunter acc 2 wire - Lawn Care Forum nothing works. Whats the next step? If successful, it will display the Dec Reduce timer or turn off backlight display. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. Hunter have been exceptional with their service over the years. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Check battery display or retry with USB power if available. For a better experience, please enable JavaScript in your browser before proceeding. This seems serious enough for the big kahuna to do a site visit. Copyright 2023 Hunter Industries. I'm an avid user of Hunter products here in Aus. I have a few oversize control transformers with actual fuseholders. Make sure power is on to controller. I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. Operating large numbers 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. 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. Overflow messages. Dual/Pilot decoder not recognized by hand held. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. also there 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. To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. Start the controller manually. Success! I will be in the office the rest of the week. The station finder will chatter a selected station to help locate a solenoid in the field by listening. For a better experience, please enable JavaScript in your browser before proceeding. If the decoder reading fails, a red X will appear in the display. Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? xnH j"0 5xvyeY&B^RU}j5,WWu| ?Dy2)Q()F)aY@S8bAZDx]r|zy|hWl>V&vrU>%eD/ay2qlH&O}MHV- 0h$X>#e|:>6 ? <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> ICD-HP will not communicate with decoder. A condensed version might be possible in your area. Manually activate the desired station to energize the two-wire path. Select. 1:01:06 Tools for Troubleshooting. Wont read flow. Check system for leaks and malfunctions. A technician can then listen for the underground noise to locate the selected solenoid. Otherwise I have been going by what the homeowner is telling me. 19 yrs & counting. I will also explore a shorted solenoid. I have a great video by an engineer named Barry Brents he explains when to use poly switching and when you might not want to. Verify flow limits and delays allow for some variation. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. ICD-HP - Troubleshooting | Hunter Industries Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. Sorry tlawn86 - The 2-day decoder class is currently held in San Marcos, CA. ACC2 - Troubleshooting 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. 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. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Do not leave ClikTM Output Tester or Flow Output. How to use a clamp-meter to troubleshoot: 1. My Armada clamp meter shows 1.5ma on my ICD100 decoders. ICDHP Decoder System User Manual ICD-HP Owners Manual also there are 22 stations. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. i also replace every connections with the 2 wires running to all the decoders. Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. Verify that the two wire path is connected to the controller, and that controller power is ICD-HP - Decoder Programming Menu | Hunter Industries 2 0 obj All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. Ask the Expert: 5 Resources for 2-Wire Troubleshooting 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. great post & replies.. very helpful stuff. Awesome sps2868. WebPress the Station Finder soft key, and select the station number to locate. This is a common diagnostic technique to find shorts to earth ground. endobj Press the Station Finder soft key, and select the station number to locate. Two Wire Troubleshooting Guide Support The ICD-HP will check for a decoder. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I thought I was the only nerd regarding 2 wire. 1:24:23 The Half Method. 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. WebSolution Check controller power to two-wire path, or connect power leads to decoder. I feel like I am beating this to death. If need help trouble shooting a hunter acc 4 0 obj WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. Hunter ACC Decoder System Troubleshooting Guide There will be more online material in the future. 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 Decoder 2. Otherwise data history only shows "power outage" and "power restore" due to the homeowner shutting off the breaker, which he says 'almost' always allows the box to work properly. If Sounds weird, but you need a 24 VAC transformer. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. Greenhouse, Nursery, and Open-Field Irrigation. i also replace every connections with the 2 wires running to all the decoders. To read decoder information: Manually activate the desired station to energize the two-wire path. One of my location have a hunter acc 2 wire. I should have mentioned my own research about polyswitches was not about their being primary protection in this application, but for use in another aspect of valve operation by remote controllers. i also replace every connections with the 2 wires running to all the decoders. Hunter ACC Decoders Sprinkler Supply Store Konapride - Did you call Hunter today? Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. Copyright 2023 Hunter Industries. JavaScript is disabled. Check Power Supply Board status light. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. Sometimes it works perfectly fine. <> Thanks for any help. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. I have better luck using a 24 VAC signal. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. I was at the Golf Industry Show in San Diego all day. The curves I read showed there was a little bit of wiggle room (very little). 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. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 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. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? can we get the Federal Express guy to teach a half-day class? Is that true? Position the EZ-DT and EZ-1 decoder as shown in the display. nothing works. ICC2 Manual Operation. The decoder may be damaged. Any luck using self-resetting polyfuses instead of conventional glass fuses? I think it isn't posted online because it needs updating. I will check on it. Repeat firmware update steps and allow to complete. Thank you. Konapride - U da Man! When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Hi guys. Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek I have replaced the decoder module and I am experiencing the same problem. @lP-s 67#R }*]xg6Q+DTp J'rY{y here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Any current-limiting circuitry would serve as transformer protection as well as triac protection. For a better experience, please enable JavaScript in your browser before proceeding. <>>> Not sure how their fuse size compares to the actual transformer ratings. WebDetect faults and perform electrical troubleshooting in the field without uninstalling decoders Quickly read decoder status, station address, current draw, and two-wire voltage to simplify maintenance Program decoder station address via wired connection to speed up installation and save time on-site Display backlight will reduce battery life. Check Programming Cup connection to decoder and ICD-HP. It helps us both when you are in front of the controller when we speak. When the program doesn't run, the "module/line activity" light is rapidly blinking red. 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". It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. EZ Decoder System When stations are running (Active), the total current is updated to show the power used by the solenoids. %PDF-1.5 Each modules electrical current is shown. All rights reserved. Copyright 2023 Hunter Industries. Know most of the Hunter guys in San Marcos. % The Fora platform includes forum software by XenForo. 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. One of my location have a hunter acc 2 wire. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. Troubleshooting Decoder-Based Irrigation Systems - YouTube If the LED on the decoder is not blinking green, ensure the station is active, checkthe two-wire path and wire connections, and repeatsteps 1 & 2. One of my location have a hunter acc 2 wire. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Check flow sensor setup. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them.

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