hunter decoder troubleshooting

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. Been installing it for around 6 years now and its the best. Not sure how their fuse size compares to the actual transformer ratings. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. Disconnect the 2-wire path (s) from the controller. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. HCC Manual Operation. 1.5 Amp, fused, with alligator clips, 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. 19 yrs & counting. 1:27:03 I was at the Golf Industry Show in San Diego all day. The * is letting the user know that the ICD-HP is in process of communicating with the decoder. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. w?Lhq ?N~5kd>wkSrzPq$`p_PD8q The curves I read showed there was a little bit of wiggle room (very little). http://www.hunterindustries.com/sites/default/files/ACC_Flash_Update_Instructions.pdf, http://www.hunterindustries.com/sites/default/files/DG_DecoderDesignGuide_dom.pdf, http://www.turf-digital.com/Jul2011/South#&pageSet=12&page=0. WebPress the Station Finder soft key, and select the station number to locate. also there are 22 stations. Thanks for any help. Do not leave ClikTM Output Tester or Flow Output. One of my location have a hunter acc 2 wire. Select Diagnostics with the arrows, and press Mode to Press the Mode If the LED on the decoder is not blinking green, ensure the station is active, checkthe two-wire path and wire connections, and repeatsteps 1 & 2. Start station with MV from controller or remote. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. That's the valve wire after the decoder, not the decoder wire. Verify flow limits and delays allow for some variation. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. 6u-B*v?!kTBiqGx]%L(lJR%C%JT|JN](lW*M(q0sN)M3Z>.l&Zhg_v|w4(`yNId8Ui@IOPfMaUKZHTLjnJQZ\`{YAQ$t"k$HiYv;|bXr`-p J#[(iiq:;?-+&gj"tw0 ,x n(p.d0ib=J%UXSeRn2 LM %%]*WI@NT. Read the resistance of the wire pair that connects the two decoders together. The readings should be between 0-60 depending on distance between decoders (see decoder wire resistance chart). If connection/wiring breaks are not visible, then use a cable tracer to track the wire issue. If the voltage did not change, verify that Each modules electrical current is shown. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Reduce timer or turn off backlight display. I previously distributed Hunter here in Aus and they are a brilliant company. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. Check with your local sales rep and request a class. All Hunter ICD decoders have a single copper grounding wire. That is the "wire" that would be connected to earth ground. If the decoder (s) look damaged from surge, disconnect them from the 2-wire path and check the amperage at the controller. This is done by going to "Advanced Features", "Decoder Functions", "Check ADM Current". I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. I love the product. Decoder will not respond after firmware update. Of course, the primary design concern for controllers is probably going to be to have triacs that can handle the entire output of the supply transformer up to its internal fuse opening point. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. 1 0 obj To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. The Fora platform includes forum software by XenForo. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. 1:15:16 Types of Problems. When stations are running (Active), the total current is updated to show the power used by the solenoids. Only looked it up a few days ago, and found the LTC1153 as a top result. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. For a better experience, please enable JavaScript in your browser before proceeding. Press the Station Finder soft key, and select the station number to locate. Check battery display or retry with USB power if available. When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Weba defective solenoid, 2) defective field wiring, or 3) poor wire connections. If the decoder reading fails, a red X will appear in the display. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. HunterTekGeek 1. <> I have chatted a few times with hunter support and with the local hunter rep but I figured I would try a different perspective. WebHunter ACC Decoders. also there Thank you very much, I will be calling Hunter Support tomorrow. Verify that the two wire path is connected to the controller, and that controller power is A condensed version might be possible in your area. All rights reserved. Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% The display may show Press the Mode (center) button on the DUAL48M control panel. So here's the recap guys: Success! can we get the Federal Express guy to teach a half-day class? 1:24:23 The Half Method. How to use a clamp-meter to troubleshoot: 1. 2. Start the controller manually. This is a common diagnostic technique to find shorts to earth ground. Copyright 2023 Hunter Industries. stream To view this page in a different language, please select from the list below. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. The station finder will chatter a selected station to help locate a solenoid in the field by listening. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. <> here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Is that true? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. When the program doesn't run, the "module/line activity" light is rapidly blinking red. My Armada clamp meter shows 1.5ma on my ICD100 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. Decoder is powered from ICD-HP power leads. Make sure you have a clampmeter and notebook in your hands, I can't tell you how portant they both are. I will check on it. 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 have only gotten the problem to show itself for me once, that was today after installing the new module. dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! Wont read flow. Ditto on the classy rep. Those are posts well worth saving. It helps us both when you are in front of the controller when we speak. Poly switches allow current leakage and their ability to remain active is limited. Whats the next step? All rights reserved. 4 0 obj The Diagnostics screen displays an overview of the electrical status of each installed output module, plus additional functions. In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. I have a question relating to this post and a job we are on at the moment. 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. Greenhouse, Nursery, and Open-Field Irrigation. Any luck using self-resetting polyfuses instead of conventional glass fuses? 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. This seems serious enough for the big kahuna to do a site visit. I thought I was the only nerd regarding 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. Woo-Hoo! Check Programming Cup connection to decoder and ICD-HP. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. 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 replaced the decoder module and I am experiencing the same problem. Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. Program dummy station numbers into decoder. I'm an avid user of Hunter products here in Aus. I have a few oversize control transformers with actual fuseholders. <>>> Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Rod says that Hunter ICD decoders should draw 3.5 to 4ma. i also replace every connections with the 2 wires running to all the decoders. 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. One of my location have a hunter acc 2 wire. Master Valve not on (station solenoid is on, but no water). Current is very helpful in troubleshooting field wiring conditions. I feel like I am beating this to death. JavaScript is disabled. Hi guys. 3 0 obj JavaScript is disabled. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Woo-Hoo! WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. Thanks to all for the kind words. JavaScript is disabled. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . The clamp-meter will give accurate readings. My Armada clamp meter shows 1.5ma on my ICD100 decoders. 1:01:06 Tools for Troubleshooting. Check flow sensor wiring. 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. It helps us both when you are in front of the controller when we speak. 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. Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. ICC2 Manual Operation. 2. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to Ex distributor and a big fan of Hunter 2 wire. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. I will also explore a shorted solenoid. great post & replies.. very helpful stuff. Otherwise I have been going by what the homeowner is telling me. Any current-limiting circuitry would serve as transformer protection as well as triac protection. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. 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.

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