10-23-2019, 10:11 PM | #1021 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
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10-23-2019, 10:40 PM | #1022 |
I wanna be Dave Join Date: Aug 2004 Location: Tri-cities, WA
Posts: 4,831
| Re: The unofficial official axial portal buggy.
Try asking in the electronics section. The capra section isn't going g to be the hot spot for 7px radio knowledge.
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10-23-2019, 10:49 PM | #1023 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
10-23-2019, 11:30 PM | #1024 |
I wanna be Dave Join Date: Aug 2004 Location: Tri-cities, WA
Posts: 4,831
| Re: The unofficial official axial portal buggy.
Look at it this way, pretty much nobody owns a $600 radio just to play with toy trucks so it's no surprise nobody here knows much about that radio. I don't run futaba so I'm of no help with real tangible knowledge but it simply cannot be all that hard you just haven't found the simple thing you've been missing so far. |
10-23-2019, 11:54 PM | #1025 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
Next, I unplugged it from Ch4, and plugged it into Ch1, as if was the steering servo...and it wouldn't center. Additionally, I could "steer" it to the right, but not the left. I started to think the problem might be the Rx, so I unplugged it from the Capra's Rx, and plugged it into Ch1 on a different vehicle's Rx...and it did the same thing (wouldn't center, would turn right, but wouldn't turn left). So, at this point, I'm thinking the servo, itself, is the real problem, and not my settings. I'll be contacting AMain for an RMA. Unfortunately, due to my work schedule, I won't be able to pick up a new servo from the LHS until Friday morning...so, the Capra is, essentially, "dead" until then. ~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
10-24-2019, 12:04 AM | #1026 |
I wanna be Dave Join Date: Aug 2004 Location: Tri-cities, WA
Posts: 4,831
| Re: The unofficial official axial portal buggy.
Meh, zip tie the dig lever in 4x4 mode and get to driving it. My servo came in today and I've had my capra almost 3 weeks now. |
10-24-2019, 12:10 AM | #1027 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
10-24-2019, 10:01 AM | #1028 |
Quarry Creeper Join Date: May 2019 Location: Knoxville
Posts: 466
| Re: The unofficial official axial portal buggy.
I know on my DX5C (I know, not the 7PX) I started with the servo at center, set the aux channel to 3 postion, then started to play with the endpoints. Once I get the endpoints set for Dig and Locked, I used the subtrim to figure out the sweet spot for the free wheel section. Like others have said, its gonna take some fiddling.
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10-24-2019, 10:29 AM | #1029 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
10-24-2019, 11:04 AM | #1030 | |
I wanna be Dave Join Date: Jun 2016 Location: Deep in the Everglades
Posts: 5,818
| Re: The unofficial official axial portal buggy. Quote:
The functions are all the same on Futaba. All you do is center the dig servo with sub trim on that channel at zero. Install the arm so the dig arm lines up with the vp logo, that is the center position. Fine tune with channel sub trim. Now set EP, one usually ends up around 30-40 the other opposite. Set them at 20 % and work the front for full engagement. The rear needs to be set when running on a stand, so you get full lock. Switches need to be set as a 3position @100. You can also use the two position sw for lock/4w. This isn’t a large chore, but sounds like your servo is bad. Hang up and Drive | |
10-24-2019, 12:35 PM | #1031 | |
I wanna be Dave Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
| Re: The unofficial official axial portal buggy. Quote:
I personally think that particular radio it’s beyond overkill, but to each their own. It’s like shoving a LS7 V8 into a scooter so you never have to worry about having enough power. I’m a strong believer in K.I.S.S. I’ll still with my GT3C. Good luck, hope you get it squared away. Last edited by dezfan; 10-24-2019 at 02:39 PM. | |
10-24-2019, 02:20 PM | #1032 |
Quarry Creeper Join Date: Nov 2015 Location: US
Posts: 456
| Re: The unofficial official axial portal buggy.
Having the basic understanding of servo and radio setup should have been a good foundation before upgrading to the most elaborate surface radio on the market..... I can not explain how important it is to understand epa and sub trims for setting up that function on that radio.... have you sent Harley a PM on here? He would probably make a video setting up the dig function on the new 4pm he recently reviewed. |
10-24-2019, 03:14 PM | #1033 |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy.
First, I really wish people would STOP assuming I don't know about setting things like trim, endpoints, etc...this had NOTHING to do with the problem. At this point, while I'm still waiting to hear back from Harley, I'm 95% certain that the problem has/had nothing to do with my settings...yes, I THOUGHT it was the settings, but, if you read my posts since then, you'll realize I've discovered the higher probability that the problem is actually the servo, itself. Obviously, several people have read my original post on this matter, but it also appears that several of those people have not bothered to read what I have written since. If you only read a person's initial post about a problem, but don't read what they're said since then, you won't know/understand if the problem has been determined to be something else, or, possibly, of the problem had been resolved. Grated, this problem isn't "resolved"...but, it has since been determined that the problem is, quite possibly work the servo. When someone indicates the servo will turn in one direction, but not the other, that's a fairly strong indicator that the servo is the problem. When someone indicates that the servo will not center (especially when it's reconnected to Ch1, to 'act' as a steering servo), that's another fairly strong indicator. I've mentioned both of these occurring with the servo in question. ~ More peace, love, laughter, & kindness would make the world a MUCH better place Last edited by Panther6834; 10-24-2019 at 03:18 PM. |
10-24-2019, 03:23 PM | #1034 |
Quarry Creeper Join Date: Nov 2015 Location: US
Posts: 456
| Re: The unofficial official axial portal buggy.
I hear that you think the servo is the issue, i am disagreeing and saying I don’t think you have the radio programmed correctly and your current understanding is not as great as you believe it is..... the radio is more complex and I have no experience with it. I could be wrong too.
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10-24-2019, 03:29 PM | #1035 | |
Y-Town Crawlers Join Date: Oct 2005 Location: Not Hesperia
Posts: 2,481
| Re: The unofficial official axial portal buggy. Quote:
Have you had a chance to try another dig servo yet? (EDIT, saw your comment about swapping servos, post up if that fixes it) Don't give up on the 7px, it's a little bit daunting at first but it's the best radio on the market, hands down. I'll grab a few pictures of how to set up the dig when I have a radio in front of me tonight. | |
10-24-2019, 03:30 PM | #1036 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
While there is the possibility that "my "lunderstanding might not be as great" as I think it is, it IS far better than you are attempting to believe it is. ~ More peace, love, laughter, & kindness would make the world a MUCH better place Last edited by Panther6834; 10-24-2019 at 03:36 PM. | |
10-24-2019, 03:33 PM | #1037 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Quote:
NOTE TO EVERYONE: My apologies if it seem like I'm being somewhat combatative towards certain replies...but, in my defense, when a person is asking about 'A', and people keep replying back about 'C', it becomes irritating. It would be similar to someone asking you a question, and you answering it, but they keep asking you using different words, or even the same wording, as if you're going to answer differently. ~ More peace, love, laughter, & kindness would make the world a MUCH better place Last edited by Panther6834; 10-24-2019 at 03:52 PM. | |
10-24-2019, 06:08 PM | #1038 |
I wanna be Dave Join Date: Dec 2005 Location: Happiness is a warm AK.
Posts: 12,563
| Re: The unofficial official axial portal buggy.
Ahhh, so you don’t want others options. Got it. 👍🏼 |
10-24-2019, 06:20 PM | #1039 |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: The unofficial official axial portal buggy. Thank you, but, no. I really like the 7PX. Yes, I realize if had donations/features I'll probably never use (such as "tank mixing"), but I wanted a 7-channel Tx. In comparison my options, the 7PX appeared to be the most reliable, and (in the long run) the least costly. For example, while Airtronics Txs are cheaper, their Rxs can cost twice as much. If I only planned to have 6 vehicles, or less, Airtronics might have been the better option...but, knowing if eventually have at least 10 vehicles, going the Futaba route is the lower priced way to go. ~ More peace, love, laughter, & kindness would make the world a MUCH better place |
10-24-2019, 07:16 PM | #1040 |
Quarry Creeper Join Date: May 2019 Location: North Highlands
Posts: 483
| Re: The unofficial official axial portal buggy.
So... ...anybody taken a Capra for a drive lately? Broken something? Upgraded anything? |
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