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Hi Nick You are using your Tamco and it is working? I suggest you try a spare servo in each channel and identify which Tx sticks work which channel on the Rx. The servo should follow the stick movement in both directions. If you do not have a separate Rx battery you can use your ESC, you dont need a motor connected but do tape up the wires to prevent a short. Once you have identified the throttle output channel you can plug your esc into this channel. Plug the test servo into the rudder channel and make sure it is working Your throttle (ESC) stick does need to be in the centre position. If you are using a horizontal stick then I add the following procedure or follow my original guide. When you say rudder stick do you mean the horizontal stick movement on the tx? If so it is this stick you need to move to set the ESC. Say full right when the solid green light is on then full left when the red light is on. Stick back to centre and both red green should be solid. With the Tx switched on the bind process is automatic once you press the small button after switch on and whilst the red/green leds are flashing. Once pressed the green led should be solid until you move the stick fully when the red led lights and you move the stick in the opposite direction and return to centre when the red green lights show solid. Dave
Well i've tried every Tx/Rx that I have, the only one getting anywhere near is the Tamco 200....binds as it should but just cant get the configuration correct, soon as I switch power on the ESC is flashing red/green led before settling on red, then the motors go off by themselves without me touching the throttle, the rudders are ok though....it even goes back to that tinny sound I mentione in another thread with another boat....but it just wont sit on the stand and wait for me to touch the throttle, it goes off by itself soon as the Tx is switched on.....i've obviously got something not configured correctly....and i've tried both Viper 15 and Viper 20 ESC
Hi Doug It's a tinny type noise, no vibrations or anything I can see/feel.... I'm using the Tamco Tx and Rx along with an Mtroniks Viper 20 ESC....once it's all switched on the green rx light is on and the red/green light is on on the ESC....the Tx is also switched on and all is quiet...once the throttle moves the sound starts...possibly the motor, could be a normal sound one should expect....the coupling appears ok
Hi Nick The MFA/Como drills site lists the motor plus a stall current of 11.2amps at 7.2volts max. I guess you are confirming neither Tx/Rx combination is working. You have mentioned a new handset, is that a new Tx/Rx? Hopefully when it arrives you will have a working radio link. I have used single ESC's with two motors wired in parallel and it will work. Problem is one motor can run faster than the other due to variations within the manufacturing specs. If you can afford two ESC's you will avoid this. You can run from one channel using a Y connector lead as Doug has said. With two ESCs you can run each from a separate battery. If both have BEC outputs you need to disconnect the red lead on at least one ESC and both if you are using a separate Rx battery as Doug has already explained. There are mixer units available which link the motors to the rudder setting to help with steering but you do need two ESC's. If you are an ex flier like myself you can also use two sticks on the TX and control each motor independently. I do hope you manage to get your model working and on the water soon Dave
I think the point I was trying to make was Tamco as a brand are not all bad! I bought a second hand 6 channel tx and rx for £20 (with no servos). We all have good and bad luck and we learn with experience. Sadly experience can be costly. John.
Dave/Doug.....the motors in the photo are the same, it's just that the one on the left is supplied mounted hence the diff part no....my problem is which connector goes where, I followed the Tamco instructions and blew a couple of things.....
Hi Doug....yes it was all switched on and working when I picked it up, no issues....but it was on 27Hz and I wanted to use a 2.4Ghz system so assumed it was just a case of putting in a new Rx and binding it to the Tx.....I got it wrong :-) but it's a learning curve...crashed & burned on my first attempt but being a Dingle I wont give up...i'll replace the Rx and ESC in the next week or so and see how I get on
Hi Nick Have you managed to test the original Hitek with your rx battery and rudder servo? Does it still work. If so the ESC is the problem You can also do the same check on the Tamco TX/RX set. If neither Rx work then you have probably damaged both. There are two different motors in your pic with different part nos, please will you confirm what is written on your motors. Dave