https://community.element14.com/technologies/experts/ Have questions for our community members? Ask the experts here!en-USTelligent Community 12https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236240Fri, 26 Jun 2026 18:54:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:cf5aa0fd-bf0e-4304-8d2e-54a5ba8ba742beacon_dave[quote userid="522803" url="~/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236238"]Some people suggest that load should be included in the sensor circuits.[/quote] The documentation you have on the counter looks like it includes an example circuit for counting with NPN type sensors. You have only included the switch example in your PDF though.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236238Fri, 26 Jun 2026 05:23:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:ee6e88d6-63b2-47d9-8ced-45b8ae147923IrekThx Shabaz for good pointers. When trouble shooting I took all my set up apart and use small 12vdc battery and rigged up just sensor and display directly to eliminate connections/cabling continuity issues and tried to move the sensor ver the magnet. No results. Some people suggest that load should be included in the sensor circuits. Did not try this yet as I have no idea what resistor is required. Good idea with the LED. This should tell me if counter is faulty or sensor. Will try it. Anyhow thx for yr advise , it gave me some ideas for triouble shooting./ikhttps://community.element14.com/technologies/experts/f/forum/57057/use-of-hall-effect-sensor-for-revolutions-counter-not-tacho/236235Thu, 25 Jun 2026 16:54:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:beec2419-1ff9-4dae-9cfc-7fa86f05b736beacon_daveIt would be helpful if you include information on the actual sensor being used. Also your PDF has missed out the interesting bit:https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236234Thu, 25 Jun 2026 16:49:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:47a402fe-67fa-4c97-b9a3-fd13e9c8df91beacon_dave[quote userid="123345" url="~/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236233"]Check if the sensor is inductive or magnetic sensitive, and is it being permanently stuck high or low due to other metal nearby.[/quote] If it is hall effect, then perhaps also check the polarity of the magnet.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236233Thu, 25 Jun 2026 10:12:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:80749d79-69fa-416a-b85d-78ee6ac50d29shabazFrom a brief examination the setup looks reasonable, and there's decent confidence if you say you tested beforehand and it worked. Your actual deployment may be vastly different in unexpected ways, but it's not apparent from the notes. For example, the power source may be different, or cable lengths may be significantly different than the test setup. You need to do some basic voltmeter checks to confirm the correct voltages are present on the correct expected locations, maybe even do a continuity check with power disconnected, because connectors may have issues. Check if the sensor is inductive or magnetic sensitive, and is it being permanently stuck high or low due to other metal nearby. At slow revolutions you could probably test with an LED and resistor, temporarily detatching the sensor output wire from the counter, and wiring to the LED instead. Similarly, you could check the counter and wiring in isolation by temporarily disconnecting the sensor and applying a pulse manually. Best to buy a couple of sets of components so you can have a permanent testbed set up to compare against, since the parts are quite low cost.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236232Thu, 25 Jun 2026 09:02:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:1518f23e-f408-4af6-ab0e-fbefae375b18acdc90what sensor device are you using, ? your diagram shows sensor is supplied from 12v what does sensor need ? could you have damaged it if it should only have 5v supply then some sensors will all so need a pull up resister for out put ?https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236231Thu, 25 Jun 2026 04:32:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8af6aea8-3e12-4eca-846c-0f57f00a74a8IrekThx Dave for condirming./ikhttps://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236230Thu, 25 Jun 2026 04:31:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:54067b77-59fb-4d9c-accd-0dffb710df39IrekHi Seems I have managed to post my inquiry and attached file. Now hoping for some assistance with my diagram. If the diagram is correct than my digital display or Hall sensor packed up./ikhttps://community.element14.com/technologies/experts/f/forum/57061/aes-zu7ev-1-som-i-g-som-module-maximum-allowable-deflection-during-environmental-vibration/236226Wed, 24 Jun 2026 21:16:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:813b70c5-f3a5-4f89-8f97-302fdcb7b67aDan_SzuchI will definitely look into IPC-2221 and IPC-2223. Thanks again.https://community.element14.com/technologies/experts/f/forum/57061/aes-zu7ev-1-som-i-g-som-module-maximum-allowable-deflection-during-environmental-vibration/236225Wed, 24 Jun 2026 21:14:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:70dfabe8-06f5-4422-b9c7-8530d46a50bdDan_SzuchHi dougw. Thank you for your reply to my question. Adding stiffeners opposite the critical components seems appropriate for a new design. Any recommendations for ruggedizing existing CCAs that are fairly densely populated like the Avnet AES- ZU7EV-1-SOM-I-G, SOM Module? I am hoping that an Avnet SME or even one of the SOM module designers see my question and have some level of experience with vibration stresses of similar designs to offer some best practices / rules-of-thumb for solder or component stresses limits due to deflection. My original question may have too many variables to provide any meaningful answer.https://community.element14.com/technologies/experts/f/forum/57061/aes-zu7ev-1-som-i-g-som-module-maximum-allowable-deflection-during-environmental-vibration/236224Wed, 24 Jun 2026 17:01:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:db65bb69-2332-4c3d-888f-475ae2dadaaadougwCheck IPC-2221 and IPC-2223. When PCBs are subjected to flex, they often use stiffener plates glued under large chips, so the solder joints don't see excessive stress.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236223Wed, 24 Jun 2026 15:52:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b28aed80-ca77-4ff7-9d54-7dd6b73dcab7beacon_daveIt's in a new forum post here: https://community.element14.com/technologies/experts/f/forum/57057/use-of-hall-effect-sensor-for-revolutions-counter-not-tachohttps://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236222Wed, 24 Jun 2026 15:50:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:52d1072a-3ccc-4b2a-afe7-0e6e470094c9beacon_daveDiagram has been uploaded to another forum post: https://community.element14.com/technologies/experts/f/forum/57057/use-of-hall-effect-sensor-for-revolutions-counter-not-tachohttps://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236218Wed, 24 Jun 2026 09:42:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:bc8a887d-8412-4b6c-bde5-01c60168532bshabazFor photos/diagrams, the Insert -> Image/video/file menu item needs to be selected. Then, in the popup that appears, click Upload and choose the file, then wait for the image to appear in the popup preview, then click OK .https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236217Wed, 24 Jun 2026 04:47:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8a3b2190-1c99-4dec-a68a-652d276a8d37IrekHi Rob Does it mean that the sensor is the same for the tacho and revolutions counter? The difference is in the digital display? where either summationor calculation takes place? I wonder if you can see the diagram that I believe I have posted on the website? It shows the model of digital display.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236216Wed, 24 Jun 2026 04:42:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:3bbf601d-5a50-4d65-a881-82f71d6feca4IrekHi What value I should see on the multimeter? I guess it should be Volts, but in what range? Power supply is 12V dc.https://community.element14.com/technologies/experts/f/forum/57058/can-anyone-assist-with-diagram-of-connections-for-anchor-rod-control-system-based-on-hall-effect/236215Wed, 24 Jun 2026 04:40:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:256bf53a-cf7a-4f98-b5e8-a5f151c9e07dIrekHi Shabaz Thx for advise. I am still getting familiar with this website. I believe that I have posted diagram to the Forum. I can see it and hope everyone else will be able to see it./ikhttps://community.element14.com/technologies/experts/f/forum/57061/aes-zu7ev-1-som-i-g-som-module-maximum-allowable-deflection-during-environmental-vibrationTue, 23 Jun 2026 19:14:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:fdc037cc-a589-48a9-a250-9b3d12b0373cDan_SzuchI have a customer application for a AES-ZU7EV-1-SOM-I-G, SOM Module that will be exposed to less than 10 minutes of a high vibration load. The vibration environment will induce some amount of deflection onto the CCA and I want to make sure the CCA is adequately supported by my enclosure design to prevent too much deflection. What is the recommended max deflection limit for the CCA to limit any damage to the CCA components and PWB?https://community.element14.com/technologies/experts/f/forum/57060/aes-zu7ev-1-som-i-g-som-module-solder-type-used-during-fabricationTue, 23 Jun 2026 19:09:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:f620d5b6-e55c-473f-a9b9-899d04519afdDan_SzuchWhat is the solder type used during the fabrication of the AES-ZU7EV-1-SOM-I-G, SOM Module?https://community.element14.com/technologies/experts/f/forum/57048/looking-for-an-oscilloscope-logic-analyser-maybe-usb/236202Tue, 23 Jun 2026 07:36:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c868cc5c-aa41-44fb-a2d2-cb6425cca214acdc90Hello I bought the Hantek USB scope 6022BE because of price and that i take my laptop every where which worked really well, i was not after RF signals so i bought the Hantek 6022BL mso 16ch scope which did work but limited in memory 1M per channel the disc also had open source script information on it