Ditto on the classy rep. Those are posts well worth saving. Current is very helpful in troubleshooting field wiring conditions. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Check the voltage on the output of the decoder. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. For a better experience, please enable JavaScript in your browser before proceeding. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. The curves I read showed there was a little bit of wiggle room (very little). 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. ill ask for you next time you really know your stuff.. Verify that the two wire path is connected to the controller, and that controller power is HCC Manual Operation. When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. Any current-limiting circuitry would serve as transformer protection as well as triac protection. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Wont read flow. nothing works. A technician can then listen for the underground noise to locate the selected solenoid. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. 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. Otherwise I have been going by what the homeowner is telling me. Is that true? However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. The Diagnostics screen displays an overview of the electrical status of each installed output module, plus additional functions. i also replace every connections with the 2 wires running to all the decoders. 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? 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. Been installing it for around 6 years now and its the best. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. 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. Check with your local sales rep and request a class. Press the Station Finder soft key, and select the station number to locate. if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. To read decoder information: Two beeps will sound, and decoder information will be displayed. The Fora platform includes forum software by XenForo. If successful, it will display the Dec Check Programming Cup connection to decoder and ICD-HP. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Sounds weird, but you need a 24 VAC transformer. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Thank you. A technician can then listen for the underground noise to locate the selected solenoid. Make sure power is on to controller. Disconnect the 2-wire path (s) from the controller. dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . Reduce timer or turn off backlight display. I have better luck using a 24 VAC signal. I will check on it. STEP 1: Verify Station Fault Remove the field wire for the faulted station. Example of using glass fuse holders on ADM. Any luck using self-resetting polyfuses instead of conventional glass fuses? I have only gotten the problem to show itself for me once, that was today after installing the new module. I feel like I am beating this to death. 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. 1:15:16 Types of Problems. 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. If the voltage did not change, verify that 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. Decoder is powered from ICD-HP power leads. How to use a clamp-meter to troubleshoot: 1. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. I love the product. Check Programming Cup connection to decoder and ICD-HP. Start station with MV from controller or remote. Thanks for any help. 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 Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. I will be in the office the rest of the week. I have a question relating to this post and a job we are on at the moment. I thought I was the only nerd regarding 2 wire. WebMake sure both slide locks are closed. great post & replies.. very helpful stuff. My Armada clamp meter shows 1.5ma on my ICD100 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. 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. %PDF-1.5 stream One of my location have a hunter acc 2 wire. 2. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! If the Err message is not present, the problem is with the valve or Check controller power to two-wire path, or connect power leads to decoder. endobj Decoder will not respond after firmware update. Copyright 2023 Hunter Industries. Select Diagnostics with the arrows, and press Mode to Press the Mode The * is letting the user know that the ICD-HP is in process of communicating with the decoder. ICD-HP will not communicate with decoder. 19 yrs & counting. One of my location have a hunter acc 2 wire. WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). EZ-DT: Decoder Programming You Sprinkus, nice job on providing the Decoder Troubleshooting Guide. WebHunter ACC Decoders. Do not leave ClikTM Output Tester or Flow Output. Not sure how their fuse size compares to the actual transformer ratings. 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. Master Valve not on (station solenoid is on, but no water). 1:09:06 System Troubleshooting. 2 0 obj @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. Hi tlawn86 - I work for Hunter and don't jump in here often, so I hope this is okay. Hi guys. If A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Copyright 2023 Hunter Industries. Operating large numbers Whats the next step? All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. 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. 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. If the decoder reading fails, a red X will appear in the display. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. Woo-Hoo! Repeat firmware update steps and allow to complete. Thanks for your patience. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. O.k, you're holding the phone in one hand and the notebook in the other..how do you write? When you purchase through links on our site, we may earn an affiliate commission, which supports our community. A condensed version might be possible in your area. 3 0 obj It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. 1 0 obj 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. I will also explore a shorted solenoid. A failed decoder may read 500-600 mA over that decoders lead wires. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. 2. One of my location have a hunter acc 2 wire. The Fora platform includes forum software by XenForo. WebSolution Check controller power to two-wire path, or connect power leads to decoder. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. I was at the Golf Industry Show in San Diego all day. WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. endobj Check with your local sales rep and request a class. All rights reserved. School of hard knocks. 1:01:06 Tools for Troubleshooting. JavaScript is disabled. This is a common diagnostic technique to find shorts to earth ground. I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. JavaScript is disabled. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. nothing works. Basically the system doesn't work intermittently, where the control box indicated that it is watering normally but it in fact is not. I'd say a helper would be handy. also there are 22 stations. Start the controller manually. Disconnect the 2-wire path (s) from the controller. 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. ICC2 Manual Operation. That's the valve wire after the decoder, not the decoder wire. If I have replaced the decoder module and I am experiencing the same problem. When the program doesn't run, the "module/line activity" light is rapidly blinking red. I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 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
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hunter decoder troubleshooting