Go Back   RCCrawler Forums > RCCrawler General Tech > Electronics
Loading

Notices

Thread: tactic tr325 issue.

Reply
 
LinkBack Thread Tools Display Modes
Old 04-02-2017, 04:46 PM   #1
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default tactic tr325 issue.

Hello all,

i had a tactic ttx300 controller and a tr325 receiver laying around in my parts tub

and i decided to build another car so i (tried) to use this receiver.

so i throw it in and plug in servo and esc and plug in my battery etc.

now the receiver has power (according to the light) and the servo has no response when turning the wheel.

another thing is the motor was not plugged in so i'm not sure if that works either.

any suggestions help.

edit here is a pic.

the wire going to the right is servo, left is esc.


cheers.




Sent from my iPhone using Tapatalk

Last edited by Bmxreeves; 04-02-2017 at 04:56 PM.
Bmxreeves is offline   Reply With Quote
Sponsored Links
Old 04-03-2017, 06:46 AM   #2
Rock Crawler
 
Join Date: May 2013
Location: Uniontown
Posts: 588
Default Re: tactic tr325 issue.

How many volts is the BEC set at? Tactic 3ch top out at 6v. What is the servo looking for in volts. This is why I always feed my Rx with ESC power and my servo with BEC power (8.4v really wakes up a servo)

Sent from my XT1585 using Tapatalk
Jeepy84 is offline   Reply With Quote
Old 04-03-2017, 09:06 AM   #3
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default tactic tr325 issue.

Quote:
Originally Posted by Jeepy84 View Post
How many volts is the BEC set at? Tactic 3ch top out at 6v. What is the servo looking for in volts. This is why I always feed my Rx with ESC power and my servo with BEC power (8.4v really wakes up a servo)

Sent from my XT1585 using Tapatalk


currently don't have a bec on this setup (not a crawler or a high powered servo)

here is a pic of the servo.

now that i look at this esc a little closer there appears to be an external bec (no idea what it is set at)

edit= the 2075 servo i have runs on 6v max.

Sent from my iPhone using Tapatalk

Last edited by Bmxreeves; 04-03-2017 at 09:10 AM.
Bmxreeves is offline   Reply With Quote
Old 04-03-2017, 09:13 AM   #4
RCC Addict
 
Join Date: Jun 2016
Location: Germany
Posts: 1,364
Default Re: tactic tr325 issue.

If you mean the black Part outside your esc. That's not an external bec, this are capacitors for the ESC.

Gesendet von meinem Nexus 5 mit Tapatalk
magic_yeti is offline   Reply With Quote
Old 04-03-2017, 09:14 AM   #5
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default Re: tactic tr325 issue.

Quote:
Originally Posted by magic_yeti View Post
If you mean the black Part outside your esc. That's not an external bec, this are capacitors for the ESC.

Gesendet von meinem Nexus 5 mit Tapatalk


Ohhh ok. Never seen anything like that on an esc.


Even though I've been in the game for a while, I'm still a newb.
Bmxreeves is offline   Reply With Quote
Old 04-03-2017, 10:00 AM   #6
Rock Crawler
 
Join Date: May 2013
Location: Uniontown
Posts: 588
Default Re: tactic tr325 issue.

Ah, ok. Someone can correct me if I'm wrong but I believe I saw somewhere two of the wires on a traxxas servo need reversed to work with everyone else's radio equipment. You would have to research which two they are, but signal is probably one, hence it isn't working for you. Good luck.

Sent from my XT1585 using Tapatalk
Jeepy84 is offline   Reply With Quote
Old 04-03-2017, 11:08 AM   #7
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default Re: tactic tr325 issue.

Quote:
Originally Posted by Jeepy84 View Post
Ah, ok. Someone can correct me if I'm wrong but I believe I saw somewhere two of the wires on a traxxas servo need reversed to work with everyone else's radio equipment. You would have to research which two they are, but signal is probably one, hence it isn't working for you. Good luck.

Sent from my XT1585 using Tapatalk


i'll look around and will call Traxxas's 1-800 number and see what they say about it.


Sent from my iPhone using Tapatalk
Bmxreeves is offline   Reply With Quote
Old 04-03-2017, 11:49 AM   #8
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default tactic tr325 issue.

so if i put the servo plug into the esc port (2) the servo works by using the trigger. if i put the servo in the 1 port it works using the steering trim but not the wheel on the controller.


Sent from my iPhone using Tapatalk
Bmxreeves is offline   Reply With Quote
Old 04-03-2017, 01:38 PM   #9
Rock Crawler
 
Join Date: May 2013
Location: Uniontown
Posts: 588
Default Re: tactic tr325 issue.

That's a new one.
Try rebinding perhaps. Or, bind that radio to another Rx and see if you have identical issues. May unfortunately be the tx...

Sent from my XT1585 using Tapatalk
Jeepy84 is offline   Reply With Quote
Old 04-03-2017, 01:39 PM   #10
Rock Crawler
 
Join Date: Mar 2015
Location: "Crawling Heaven"
Posts: 584
Default tactic tr325 issue.

Quote:
Originally Posted by Jeepy84 View Post
That's a new one.
Try rebinding perhaps. Or, bind that radio to another Rx and see if you have identical issues. May unfortunately be the tx...

Sent from my XT1585 using Tapatalk


i'll try that!

edit=
just re bound it, no difference.

amazon here i come!



Sent from my iPhone using Tapatalk

Last edited by Bmxreeves; 04-03-2017 at 02:04 PM.
Bmxreeves is offline   Reply With Quote
Reply



tactic tr325 issue. - Similar Threads
Thread Thread Starter Forum Replies Last Post
Tactic TX300 / TR325 issues nd4spdbh Electronics 5 11-11-2016 06:27 PM
Tactic Tr325. Cannot remember which plug is what MaFoDes Electronics 2 07-17-2016 05:50 AM
Tactic tr325 reciever hvydty1 Electronics 1 05-11-2016 09:26 PM
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 08:25 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO ©2011, Crawlability, Inc.
Copyright 2004-2014 RCCrawler.com