hunter decoder troubleshooting

First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! Check Programming Cup connection to decoder and ICD-HP. All rights reserved. The ICD-HP will check for a decoder. Success! Operating large numbers If Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Fault Messages | Hunter Industries WebTroubleshoot wire breaks, nicks, damage, and shorts Solve issues with wires, valves and locating decoders Assists with set-up and product recommendations Supports all 2-wire If the decoder reading fails, a red X will appear in the display. ACC2 - Troubleshooting Woo-Hoo! WebMake sure both slide locks are closed. I looked up curves when it seemed like I would have to upsize a fuse in a solid state controller in order to accommodate two valves on a zone, in a controller only rated for one. WebHunter ACC Decoders. Otherwise data history only shows "power outage" and "power restore" due to the homeowner shutting off the breaker, which he says 'almost' always allows the box to work properly. http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/acc_v5.11.020_xp.zip, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf. Overflow messages. WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. Select Diagnostics with the arrows, and press Mode to Press the Mode Hunter ACC Decoders Sprinkler Supply Store Rod says that Hunter ICD decoders should draw 3.5 to 4ma. Select. Greenhouse, Nursery, and Open-Field Irrigation. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to One of my location have a hunter acc 2 wire. Check two-wire path and controller power. nothing works. 2. 5[@l$w ZIeQ|"+m}Z I have replaced the decoder module and I am experiencing the same problem. Manually activate the desired station to energize the two-wire path. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. ICDHP Decoder System User Manual ICD-HP Owners Manual I have a question relating to this post and a job we are on at the moment. The curves I read showed there was a little bit of wiggle room (very little). Master Valve not on (station solenoid is on, but no water). One of my location have a hunter acc 2 wire. nothing works. endobj WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . Konapride - Did you call Hunter today? I have better luck using a 24 VAC signal. I will also explore a shorted solenoid. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. 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. ?t5Za')i6/3^mAa` B@9xkWJIj#vc$lsv$ $ac9]zruP!53yT)Ek8k~oF2|jS(KzwR%~qQPxS*=[{n{;GCNBRq;4E+ajt'b34vII +sa:fKJ To view this page in a different language, please select from the list below. I will be in the office the rest of the week. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. Any luck using self-resetting polyfuses instead of conventional glass fuses? When 12 comes on there shouldn't be any measurable current on the same wire on the 11 valve. Position the EZ-DT and EZ-1 decoder as shown in the display. I was at the Golf Industry Show in San Diego all day. <>>> To read decoder information: Two beeps will sound, and decoder information will be displayed. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. I feel like I am beating this to death. When stations are running (Active), the total current is updated to show the power used by the solenoids. A failed decoder may read 500-600 mA over that decoders lead wires. This seems serious enough for the big kahuna to do a site visit. 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. For a better experience, please enable JavaScript in your browser before proceeding. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. 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. EZ-DT: Decoder Programming You One of my location have a hunter acc 2 wire. If Each modules electrical current is shown. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Check controller power to two-wire path, or connect power leads to decoder. Decoder is powered from ICD-HP power leads. Make sure power is on to controller. When the program doesn't run, the "module/line activity" light is rapidly blinking red. 1:09:06 System Troubleshooting. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. 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". ACC2 Decoder - Decoder Diagnostics Disconnect the 2-wire path (s) from the controller. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Thanks to all for the kind words. Check the voltage on the output of the decoder. Can we trust electronic component curves? Copyright 2023 Hunter Industries. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? For a better experience, please enable JavaScript in your browser before proceeding. Program dummy station numbers into decoder. Verify flow limits and delays allow for some variation. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. 1 0 obj WebThe bottom of the decoder (the end with no wires) should be within the programming cup. Poly switches allow current leakage and their ability to remain active is limited. Disconnect the 2-wire path (s) from the controller. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! I will check on it. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I thought I was the only nerd regarding 2 wire. Basically the system doesn't work intermittently, where the control box indicated that it is watering normally but it in fact is not. 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. If successful, it will display the Dec Check with your local sales rep and request a class. JavaScript is disabled. Whats the next step? If it is there for a long period of time, the ICD-HP is retrying due to communication failures. Sorry tlawn86 - The 2-day decoder class is currently held in San Marcos, CA. Press the Station Finder soft key, and select the station number to locate. HCC Manual Operation. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. How to use a clamp-meter to troubleshoot: 1. also there are 22 stations. The Fora platform includes forum software by XenForo. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Ex distributor and a big fan of Hunter 2 wire. also there are 22 stations. I have a few oversize control transformers with actual fuseholders. To read decoder information: Manually activate the desired station to energize the two-wire path. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Sounds weird, but you need a 24 VAC transformer. Wont read flow. To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. WebPress the Station Finder soft key, and select the station number to locate. Rod says that Hunter ICD decoders should draw 3.5 to 4ma. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. %PDF-1.5 1:27:03 endobj Check flow sensor wiring. Display backlight will reduce battery life. Is that true? HunterTekGeek 1. need help trouble shooting a hunter acc Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek @lP-s 67#R }*]xg6Q+DTp J'rY{y In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. Been installing it for around 6 years now and its the best. ill ask for you next time you really know your stuff.. Otherwise I have been going by what the homeowner is telling me. 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. 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 The Diagnostics screen displays an overview of the electrical status of each installed output module, plus additional functions. Check with your local sales rep and request a class. 19 yrs & counting. Thanks for any help. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. Hunter have been exceptional with their service over the years. JavaScript is disabled. Thank you. Dual/Pilot decoder not recognized by hand held. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. TROUBLESHOOTING here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. A technician can then listen for the underground noise to locate the selected solenoid. i also replace every connections with the 2 wires running to all the decoders. Hi guys. 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. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. 2 0 obj Any current-limiting circuitry would serve as transformer protection as well as triac protection. can we get the Federal Express guy to teach a half-day class? I like barry he uses a white board which I like and dry erase markers which I love, ill post a link if i can find it. Do not leave ClikTM Output Tester or Flow Output. 1.5 Amp, fused, with alligator clips, Check battery display or retry with USB power if available. need help trouble shooting a hunter acc 2 wire - Lawn Care Forum ICD-HP - Decoder Programming Menu | Hunter Industries Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. Weba defective solenoid, 2) defective field wiring, or 3) poor wire connections. ICD-HP will not communicate with decoder. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. 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. 3 0 obj Current is very helpful in troubleshooting field wiring conditions. Ask the Expert: 5 Resources for 2-Wire Troubleshooting <> 1:15:16 Types of Problems. 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. My Armada clamp meter shows 1.5ma on my ICD100 decoders. I'm an avid user of Hunter products here in Aus. great post & replies.. very helpful stuff. Check Power Supply Board status light. Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. 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. 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. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. The display may show Press the Mode (center) button on the DUAL48M control panel. Reduce timer or turn off backlight display. also there I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. Sorry. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. It helps us both when you are in front of the controller when we speak. There will be more online material in the future. xnH j"0 5xvyeY&B^RU}j5,WWu| ?Dy2)Q()F)aY@S8bAZDx]r|zy|hWl>V&vrU>%eD/ay2qlH&O}MHV- 0h$X>#e|:>6 ? If you are going to maintain 2-wire systems, you want to have a clamp-around "leakage meter" that can read the milliamp currents drawn by the decoders. Sprinkus, nice job on providing the Decoder Troubleshooting Guide. I should have mentioned my own research about polyswitches was not about their being primary protection in this application, but for use in another aspect of valve operation by remote controllers. The Fora platform includes forum software by XenForo. Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? Not sure how their fuse size compares to the actual transformer ratings. 6u-B*v?!kTBiqGx]%L(lJR%C%JT|JN](lW*M(q0sN)M3Z>.l&Zhg_v|w4(`yNId8Ui@IOPfMaUKZHTLjnJQZ\`{YAQ$t"k$HiYv;|bXr`-p J#[(iiq:;?-+&gj"tw0 ,x n(p.d0ib=J%UXSeRn2 LM %%]*WI@NT. School of hard knocks. Copyright 2023 Hunter Industries. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. Check battery display or Only looked it up a few days ago, and found the LTC1153 as a top result. i also replace every connections with the 2 wires running to all the decoders. A technician can then listen for the underground noise to locate the selected solenoid. Two Wire Troubleshooting Guide Support Know most of the Hunter guys in San Marcos. Decoder will not respond after firmware update. I have only gotten the problem to show itself for me once, that was today after installing the new module. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. If the Err message is not present, the problem is with the valve or JavaScript is disabled. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. Sometimes it works perfectly fine. w?Lhq ?N~5kd>wkSrzPq$`p_PD8q Woo-Hoo! WebSolution Check controller power to two-wire path, or connect power leads to decoder. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. STEP 1: Verify Station Fault Remove the field wire for the faulted station. Verify that the two wire path is connected to the controller, and that controller power is <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 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. A condensed version might be possible in your area. stream Thanks for your patience. Check Programming Cup connection to decoder and ICD-HP. The clamp-meter will give accurate readings. If the voltage did not change, verify that % Start the controller manually. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. Ditto on the classy rep. Those are posts well worth saving. Hunter 2 wire troubleshoot | Lawn Care Forum I think it isn't posted online because it needs updating. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 1:01:06 Tools for Troubleshooting. ICD-HP - Troubleshooting | Hunter Industries Start station with MV from controller or remote. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 1:24:23 The Half Method. So here's the recap guys: Success! A failed decoder may read 500-600 mA over that decoders lead wires. If there is no problem with the decoder lead wires, then split the connections for the 2-wire path. Trace and mark the 2-wire path using a 501 or 521 if necessary. Connect the Pulser to the 2-wire path that is isolated from the controller. It helps us both when you are in front of the controller when we speak. <> I'd say a helper would be handy. Copyright 2023 Hunter Industries. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. I previously distributed Hunter here in Aus and they are a brilliant company. Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. Check flow sensor setup. Advanced Electrical Troubleshooting Hydrawise Greenhouse, Nursery, and Open-Field Irrigation. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. For a better experience, please enable JavaScript in your browser before proceeding. Konapride - U da Man! i also replace every connections with the 2 wires running to all the decoders. The decoder may be damaged. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. My Armada clamp meter shows 1.5ma on my ICD100 decoders. endobj The Fora platform includes forum software by XenForo. :clapping: Hey Pops, you ever hear of speaker phone or earbuds? Hunter ACC controller issue Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). Troubleshooting Decoder-Based Irrigation Systems - YouTube This is a common diagnostic technique to find shorts to earth ground. I scheduled with the homeowner for Friday morning, so I will be calling at 8am Hawaii time this friday. When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. That's the valve wire after the decoder, not the decoder wire. Awesome sps2868. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Hunter ACC Decoder System Troubleshooting Guide Thank you very much, I will be calling Hunter Support tomorrow. I love the product. All rights reserved. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. ICC2 Manual Operation. Check system for leaks and malfunctions. All rights reserved. 2. Sounds weird, but you need a 24 VAC transformer. nothing works. Decoder Web1:00:00 EZ Decoder Diagnostics. The station finder will chatter a selected station to help locate a solenoid in the field by listening. 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. Repeat firmware update steps and allow to complete. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. EZ Decoder System 4 0 obj
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