ICD-HP - Troubleshooting | Hunter Industries If successful, it will display the Dec Troubleshooting Decoder-Based Irrigation Systems - YouTube WebAttempt to turn on the decoder from the controller (Manual Single Station or ICR remote). Thank you very much, I will be calling Hunter Support tomorrow. Otherwise I have been going by what the homeowner is telling me. Reduce timer or turn off backlight display. I feel like I am beating this to death. A technician can then listen for the underground noise to locate the selected solenoid. nothing works. nothing works. Copyright 2023 Hunter Industries. I will be in the office the rest of the week. <> ICDHP Decoder System User Manual ICD-HP Owners Manual w?Lhq ?N~5kd>wkSrzPq$`p_PD8q Rod says that Hunter ICD decoders should draw 3.5 to 4ma. Position the EZ-DT and EZ-1 decoder as shown in the display. My Armada clamp meter shows 1.5ma on my ICD100 decoders. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. A failed decoder may read 500-600 mA over that decoders lead wires. WebOpen the controller inner door to see additional diagnostic information on the DUAL48M display. Ex distributor and a big fan of Hunter 2 wire. The AC current will drop sharply between two points on the wire path, if the short circuit or fault to earth is between them. Repeat firmware update steps and allow to complete. 19 yrs & counting. 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. Why don't you just buy your controllers from dealers instead of off the back of a truck in the middle of the night. Awesome sps2868. Thanks to all for the kind words. Check with your local sales rep and request a class. Not sure how their fuse size compares to the actual transformer ratings. This is a common diagnostic technique to find shorts to earth ground. When stations are running (Active), the total current is updated to show the power used by the solenoids. I have a question relating to this post and a job we are on at the moment. That Jim Guy said: Rather than seeing 10.5-12.0 ma you should be getting about 4.5 at the 3rd decoder. Any current-limiting circuitry would serve as transformer protection as well as triac protection. I will check on it. also there 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. Greenhouse, Nursery, and Open-Field Irrigation. nothing works. Check two-wire path and controller power. 4 0 obj great post & replies.. very helpful stuff. <>>> Konapride - Did you call Hunter today? 1:27:03 Most manufacturers use a diagnostic circuit breaker on the triac/output side of things. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. WebWith the clamp meter check the lead wire of the decoder to make sure the cause is not a failed decoder. The Fora platform includes forum software by XenForo. I'm an avid user of Hunter products here in Aus. Operating large numbers 1.5 Amp, fused, with alligator clips, When troubleshooting is finished, press the soft key again to turn off the 60 Hz wire test mode. HCC Manual Operation. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. WebMove the pointer with the arrow buttons at the Main Menu screen to Program Decoder and press Next . % Check Power Supply Board status light. This seems serious enough for the big kahuna to do a site visit. 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 I hate to disappoint 1idejim, but no Speedos were used or harmed during this operation. I have a few oversize control transformers with actual fuseholders. Verify that the two wire path is connected to the controller, and that controller power is Ask the Expert: 5 Resources for 2-Wire Troubleshooting To stop the chatter, press the soft key again, or it will stop by itself after 30 minutes. 2 0 obj WebHunter ACC Decoders. 2. Woo-Hoo! Check controller power to two-wire path, or connect power leads to decoder. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Whats New? Hunter EZ Decoder Diagnostic Tool - Wolf Creek %PDF-1.5 Master Valve not on (station solenoid is on, but no water). STEP 1: Verify Station Fault Remove the field wire for the faulted station. endobj Any luck using self-resetting polyfuses instead of conventional glass fuses? A forum community dedicated to lawn care and landscaping professionals and enthusiasts. dEZ$eo4#tWY)[ 1BqH M9 7HB37(.eFyTg%!Rppe8M'CJ_*uN%! Select Diagnostics with the arrows, and press Mode to Press the Mode Program dummy station numbers into decoder. Display backlight will reduce battery life. Hi guys. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. 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. Whats the next step? School of hard knocks. 2. WebMake sure both slide locks are closed. Start the controller manually. For a better experience, please enable JavaScript in your browser before proceeding. Poly switches allow current leakage and their ability to remain active is limited. Greenhouse, Nursery, and Open-Field Irrigation, EZ-1 Decoder Diagnostics and Troubleshooting. 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 will not respond after firmware update. It's easy enough to spec triacs in a controller that will operate on the safe side of a glass fuse curve. In other words, if you try to use a clamp meter on "native" power, normal controller power, it likely will not read accurately. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. I will also explore a shorted solenoid. Start station with MV from controller or remote. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Copyright 2023 Hunter Industries. Check battery display or For a better experience, please enable JavaScript in your browser before proceeding. I have only gotten the problem to show itself for me once, that was today after installing the new module. To view this page in a different language, please select from the list below. <> I am troubleshooting a Hunter ACC 2 wire decoder system and could use some advice. 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. I have better luck using a 24 VAC signal. Check flow sensor setup. EZ Decoder System 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. ill ask for you next time you really know your stuff.. Greenhouse, Nursery, and Open-Field Irrigation. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. To read decoder information: Manually activate the desired station to energize the two-wire path. 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. 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. 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 ? In a diagnostics situation be aware their will be measurable current where their will none in a traditionally open circuit. Sorry. When the program doesn't run, the "module/line activity" light is rapidly blinking red. First, I invite you to call Tech Service at 800-733-2823 to help get this resolved. How to use a clamp-meter to troubleshoot: 1. @lP-s 67#R }*]xg6Q+DTp J'rY{y Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. However there have only been two fault messages, each for a random zone (19,22) stating "comm" error. here what ive done first i went threw with my wire locater to check for broken wires and located all the valves. Disconnect the 2-wire path (s) from the controller. 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 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. JavaScript is disabled. Can we trust electronic component curves? need help trouble shooting a hunter acc 1:24:23 The Half Method. All diagnostic functions are completed via wireless communication between the EZ-DT and EZ-1 decoders. Two Wire Troubleshooting Guide Support WebEZDT - EZ-1 Decoder Diagnostics and Troubleshooting. ACC-99D uses two-wire decoders to control up to 99 stations without giving up the arsenal of features provided by the ACC. The ICD-HP will check for a decoder. A condensed version might be possible in your area. There will be more online material in the future. All rights reserved. Sounds weird, but you need a 24 VAC transformer. 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 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. Fault Messages | Hunter Industries Thank you. The Fora platform includes forum software by XenForo. Check the voltage on the output of the decoder. EZ-DT is Hunters new Easy Decoder Diagnostic Tool that makes troubleshooting the EZ-DS system even easier. Check system for leaks and malfunctions. stream Woo-Hoo! Advanced Electrical Troubleshooting Hydrawise Success! Overflow messages. need help trouble shooting a hunter acc 2 wire - Lawn Care Forum O.k, you're holding the phone in one hand and the notebook in the other..how do you write? I previously distributed Hunter here in Aus and they are a brilliant company. 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. Hunter does have an "ACC Decoder System Troubleshooting Guide", although I can't find a link to it anywhere on their website. 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. 1.5 Amp, fused, with alligator clips, with the primary wired to a pigtail. 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. XhArBLfR6+$!$/}^T%]'N$xRP:D,d_c GuC`5PC.7|/$C. Hunter ACC controller issue Only looked it up a few days ago, and found the LTC1153 as a top result. If ICD-HP - Decoder Programming Menu | Hunter Industries Sounds weird, but you need a 24 VAC transformer. When no stations are running (Inactive), this shows the standby current draw of idle decoders on the two-wire path. The decoder will not respond after a firmware update, Dual/Pilot decoder not recognized by handheld. 1:15:16 Types of Problems. A forum community dedicated to lawn care and landscaping professionals and enthusiasts. Know most of the Hunter guys in San Marcos. Web1:00:00 EZ Decoder Diagnostics. WebSolution Check controller power to two-wire path, or connect power leads to decoder. Some of us employ self-healing transformer technology which may use a poly-switch or other resettable device. 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. It helps us both when you are in front of the controller when we speak. WebThe bottom of the decoder (the end with no wires) should be within the programming cup. 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. 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. ACC2 - Troubleshooting Hunter ACC Decoders Sprinkler Supply Store If it is there for a long period of time, the ICD-HP is retrying due to communication failures. Konapride - U da Man! My Armada clamp meter shows 1.5ma on my ICD100 decoders. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Rod says that Hunter ICD decoders should draw 3.5 to 4ma. If the Err message is not present, the problem is with the valve or Check flow sensor wiring. Y1-XBL)~\d1on4a*NkHIcOB\pMEw4pl>=U`S&bSh 9umf,[$ctNKXle5I<5~8[y!ofCO]myN 'T,]>V 7T% Check with your local sales rep and request a class. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. also there are 22 stations. Sprinkus, nice job on providing the Decoder Troubleshooting Guide. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. 5[@l$w ZIeQ|"+m}Z Hunter ACC Decoder System Troubleshooting Guide Verify flow limits and delays allow for some variation. Dual/Pilot decoder not recognized by hand held. TROUBLESHOOTING The display may show Press the Mode (center) button on the DUAL48M control panel. 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. The station finder will chatter a selected station to help locate a solenoid in the field by listening. When the Start button is pressed, the controller will chatter the solenoid for up to 30 minutes. G'Day sprinklerkid_australia --- Your Armada Tech clamp meter is trying to read milliamps at 35 VAC and 1.2 Hertz. JavaScript is disabled. Check Programming Cup connection to decoder and ICD-HP. endobj VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I have replaced the decoder module and I am experiencing the same problem. Or are we taking those with the same grains of salt we employ when looking at sprinkler head performance charts? Each modules electrical current is shown. Decoder So here's the recap guys: Success! :clapping: Hey Pops, you ever hear of speaker phone or earbuds? 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. The Fora platform includes forum software by XenForo. Is that true? Hunter have been exceptional with their service over the years. I thought I was the only nerd regarding 2 wire. Thanks for your patience. Hunter 2 wire troubleshoot | Lawn Care Forum if more reps reacted to product concerns the way you do Rod i believe they would received much better on this or any forum. ICD-HP will not communicate with decoder. 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 scheduled with the homeowner for Friday morning, so I will be calling at 8am Hawaii time this friday. One of my location have a hunter acc 2 wire. and the error code i get is "overcurrent" or "no comm" Does any one have any ideas. Manually activate the desired station to energize the two-wire path. Sometimes it works perfectly fine. All rights reserved. The clamp-meter will give accurate readings. Troubleshooting Decoder-Based Irrigation Systems Regency Wire & Cable 3.86K subscribers Subscribe 230 Share 40K views 5 years ago Learn how to 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.