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