Every time I restart my computer, my steering zero position changes.
Please give us more information
What kind of autosteer code do you use? Mtz8302? Therefor I have an idea…
Simple circuit, connected aurdino uno 5 volts through wire to ads1115 A0 to WAS.
Sounds like a power supply issue.
Yaa,power supply problem, inter changed connection, 5v volt regulator for WAS signal and aurdino 5v output to Ads1115.
Working very nice,less noise
Hi all
I’ve got a problem since I changed the wiring to my WAS. The Old wiring got broken so I renewed it. I’m using the inbuild WAS in the Dana axle sitting on the Claas, and it worked flawlessly with the old wiring. The problem is that when turning to the left, AOG is very slow to respond to the new angle, it’s not a problem when turning right. I’ve tried with another WAS and the same wiring as I’ve put on now, and there wasn’t a problem. Has anyone seen this before and has a solution, or should I change the WAS? It’s a big of a work to change the inbuild WAS so I’m just trying here before…
https://youtube.com/shorts/UtHc2knAaWM?feature=share
Not helping your problem, but do you have more info on how you wired into the inbuilt WAS as I’ve a friend with an Arion that we might be looking at soon. Thanks.
I’ve cut the original wiring, since it’s only used for switching the differential lock on/off.
On mine the yellow/green is ground to PCB v2, blue is signal and brown is +12v, which also comes from the PCB v2
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Hi. Have problem with was i think. On beggining i have linear was and have problem with it was zero is change itself over time, then i try rotational sensor 5v with levers same thing its happened. Now i install kingpin sensor, first noname one then 60° honeywell same problem. Are someone have smilar issue? Dont know where i am wrong. Power from pcb is constant 5.08v in morning or evening… first think gnd is weak and clean all gnd point on tractor. Re rute gnd to one spot nothing changed. Have aio4.1 with cytron and phidget motor. 12v to 24v converter. Phisicaly i set was around real 0 and after few hour of work i can get 19.xx zero was. When i change was zero so much i get problem with cpd and acerman or with max steer angle because i set max 25 but after few re-set real angle what was read is off. Realy dont know where to look or what to check
Tractor goes straight when i re-set was zero few times in day. Under 1cm error. But need to watch and constantly re-set WAS zero.
Can you post a picture of your WAS mount?
Wiring is just to test. Its not moved physicaly and use almost all sensor range. Think maybe is wiring problem. Have all powered from 3 pin tractor socket; pcb, 12to24 converter
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How did you connect all grounds together?
Spot in cab where all gnd wire come from. (Bolt) i try use gnd from there for socket and then for pcb, also i connect 2 wire gnd from 12-24v converter to that bolt but nothing change. Does 12-24 and pcb can use same wire for 12v? Maybe its power drop. When stationary pcb gives 5.08 to was but not tried when motor work
How did you connect your WAS to the ampseal plug?
Did you use (4) GND for WAS Gnd?
You can give a shielded cable a try.
Yes was gnd goes to pcb 4 all 3 was wire is connected with wago to ampseal. What i notice is about 50mv peak when motor kick in between was gnd and gnd on chassis. Also i try connect one more wire from gnd point to was gnd ampseal, nothing change
Can you confirm that signal from was is connected to high(ampseal 2). And power to was is at 5v was (ampseal 1)
Can check this in morning but i am quite sure its correct. This tractor doesnt have 3 pin socket, i use some red wire behind rh console and add socket. Maybe power from pcb drop when cytron start? Think i am not check was 5v when motor rotate
If someone can explain what is best way to power and gnd aio 4.1, 12to24v conv. What is minimum wire dia. Because its happened with any typ of was. Understand that every was have different pinout and watch on this when changing. but this i cant solve