hunter decoder troubleshooting

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

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