04-30-2020, 03:25 PM | #1 |
Newbie Join Date: Apr 2020 Location: BELLEVIEW
Posts: 3
| Esc problems I think
I recently purchased a Redcat Gen 7 pro and have had problems from the start. When I got it ,it would only run for a minute or two then shut off . I contacted Redcat and they diagnosed it as a bad esc I replaced it and now I have forward or reverse but the steering works. I tried the two other esc's a different motor and have two different receivers and transmitters . the esc has a rapid blinking led. Anyone have a solution or is there a way to reset the esc ?
|
Sponsored Links | |
04-30-2020, 03:40 PM | #2 |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,818
| Re: Esc problems I think
Get a balance checker and check the battery cell voltage. Sounds like cutoff Hang up and Drive |
04-30-2020, 03:56 PM | #3 |
Newbie Join Date: Apr 2020 Location: BELLEVIEW
Posts: 3
| Re: Esc problems I think
Ok I will try that but do you think both my batteries would be bad or is unbalanced battery a way related problem ?
|
04-30-2020, 04:00 PM | #4 |
Newbie Join Date: Apr 2020 Location: BELLEVIEW
Posts: 3
| Re: Esc problems I think
Sorry esc problem.
|
04-30-2020, 04:04 PM | #5 |
Moderator Join Date: Sep 2008 Location: PA
Posts: 13,935
| Re: Esc problems I think
I know nothing about Redcat. Sorry you are having problems with it. Look at the manual and determine what the blinking means.
|
04-30-2020, 04:24 PM | #6 |
Rock Stacker Join Date: Apr 2019 Location: Canterbury, NH
Posts: 68
| Re: Esc problems I think
Are you using lipo batteries? And if so, is the ESC set for lipo batteries? If the ESC is set for nimh batteries, it will act like what you've described. |
04-30-2020, 06:03 PM | #7 |
Quarry Creeper Join Date: Dec 2016 Location: Cawston, British Columbia, Canada
Posts: 478
| Re: Esc problems I think
The Gen7 Pro RTR comes with a NiMH battery so the ESC probably has the "jumper cap" on the ESC on the NiMH pins. If you are using a LiPo you need to move the jumper to the LiPo pins of the ESC. When powering up the transmitter and the ESC, make sure the "Throttle Trim" on the transmitter is initially set at "0" (zero). The flashing LED and no throttle response means the ESC didn't detect the throttle neutral position when powering up. You must wait until you hear the "beeps" before touching the throttle. 1 short beep for NiMH, 2 short beeps for 2S LiPo, and 3 short beeps for 3S LiPo. After the beeps indicating the battery configuration, there will be 1 long beep to indicate the self test was successful and you are now ready to run. Just as a side note, the ESC is a re-branded Hobbywing 1040. Its an okay ESC for a RTR but I wasn't impressed with the LVC cutoff (too low IMHO), so replaced it after the initial run. |
05-01-2020, 12:07 PM | #8 |
I wanna be Dave Join Date: Feb 2017 Location: My mothers basement
Posts: 2,128
| Re: Esc problems I think
Check that the throttle plug is not in backwards. Set steering throttle trims to center. Plug in battery. If still nothing, recalabrate esc. __________________________ Handy gearing spreadsheet |
Esc problems I think - Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
possible esc problems? | j_the_pirate | Electronics | 5 | 05-16-2012 04:55 PM |
Esc problems. | boisetrucker | Losi Micro-Rock Crawler | 2 | 01-02-2011 07:56 PM |
esc problems | MasDog | General Crawlers | 3 | 08-19-2007 12:24 PM |
Problems with ESC??? | Rockmuncher | Electronics | 8 | 01-18-2007 10:14 AM |
ESC problems | Inkmaxx | Tamiya Txt-1 and Juggernaut | 2 | 10-18-2004 05:44 PM |
| |