<![CDATA[SoliForum - 3D Printing Community — Com Port 3]]> https://www.soliforum.com/topic/10144/com-port-3/ Tue, 28 Apr 2015 14:57:10 +0000 PunBB <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/94347/#p94347 your rumba came with a dozen or so connectors labeled "THERM." Use one of those, just splice it into the wires after you cut off the old connector. The rumba wiring kit has everything you should need--I didn't have to buy any connectors. It has wires for the steppers and endstops as well.

]]> Tue, 28 Apr 2015 14:57:10 +0000 https://www.soliforum.com/post/94347/#p94347 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/94340/#p94340 does these connectors have a name or size, or even a link on amazon or ebay, cause i'm afraid i don't have these on my area ??

]]> Tue, 28 Apr 2015 13:39:20 +0000 https://www.soliforum.com/post/94340/#p94340 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/94338/#p94338 the LED plug in is next to the fan connections - circled in green in the pic. it is hard to see, but the inner pin (towards middle of board) is the positive, outer is negative. Don't worry too much if you get it plugged in wrong, if it doesn't work right off, unplug, turn the connector 180 degrees, plug it back in and it should work.

for a connector, I just used some old computer connectors  - the ones that run to the front panel for the power & HD activity LEDs... but I happened to have several old towers sitting around to scavenge wiring from. smile used these same types of connectors for the end stop switches, and the thermistor connectors as well. everything else is hooked up via the screw terminals.

]]> Tue, 28 Apr 2015 12:43:12 +0000 https://www.soliforum.com/post/94338/#p94338 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/94332/#p94332 now for one more thing, the 2 pins coming from solidoodle are too big to be put on the rumba board.

i need to know exactly what kind of pins to buy suitable for rumba
where to put the wires for the led

]]> Tue, 28 Apr 2015 09:35:19 +0000 https://www.soliforum.com/post/94332/#p94332 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/94196/#p94196 thanks all for great help

]]> Sun, 26 Apr 2015 14:52:54 +0000 https://www.soliforum.com/post/94196/#p94196 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92898/#p92898 Indeed, thanks for the heads up! That's good to know for future people who need help. Navarisun, in that case, you should be fine to tie the two + and - together -- just make sure you tie the right two wires together!

]]> Mon, 13 Apr 2015 19:34:54 +0000 https://www.soliforum.com/post/92898/#p92898 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92897/#p92897 soliryan wrote:

It's one heater, 4-pin connector (++--) to split the high current to stay within spec of the headers and connectors.

This is good to know and I would like you to know that we sure appreciate your presence here on the forum.
Thank You

]]> Mon, 13 Apr 2015 19:20:51 +0000 https://www.soliforum.com/post/92897/#p92897 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92865/#p92865 It's one heater, 4-pin connector (++--) to split the high current to stay within spec of the headers and connectors.

]]> Mon, 13 Apr 2015 15:32:19 +0000 https://www.soliforum.com/post/92865/#p92865 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92738/#p92738 Looks like it... So you'll need to find out which wires go to which heater. A good bet is that they are paired at the connector, but just to be sure, use a multimeter and measure the resistance across the pairs - Id guess it'll be a reading below two ohms. What resistance do you measure across them? If the current drawn isn't too much for the rumba, you can tie the + pair and - pair together.

]]> Sat, 11 Apr 2015 19:08:46 +0000 https://www.soliforum.com/post/92738/#p92738 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92736/#p92736 this is solidoodle workbench. i really don't know as i wanted to check and the bottom pad is protected with another alimunium plate, which make too hard to check

]]> Sat, 11 Apr 2015 18:58:55 +0000 https://www.soliforum.com/post/92736/#p92736 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92732/#p92732 Is there two heat pads on that printer?

]]> Sat, 11 Apr 2015 18:31:21 +0000 https://www.soliforum.com/post/92732/#p92732 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92729/#p92729 both black and red wires are already plugged to the solidoodle machine, no worries about that part.
also i understood how to put the black wires into rumba, no issues.
my big issue now is with the hbout, it only has 2 plugs and the red wire coming out of solidoodle is 4 red wires.
how could this fit into rumba ??
excuse me for 0 electronics knowledge.

http://soliforum.com/i/?BTnOXYf.jpg

]]> Sat, 11 Apr 2015 18:12:35 +0000 https://www.soliforum.com/post/92729/#p92729 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92725/#p92725 Put the two red wires coming from your bed on HBOUT. one on HBOUT+ and one on HBOUT-  the two back wires go to the thermistor and plug into the heated bed temperature input.

]]> Sat, 11 Apr 2015 17:39:49 +0000 https://www.soliforum.com/post/92725/#p92725 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92724/#p92724 so how to make this i'm totally lost

]]> Sat, 11 Apr 2015 17:24:17 +0000 https://www.soliforum.com/post/92724/#p92724 <![CDATA[Re: Com Port 3]]> https://www.soliforum.com/post/92719/#p92719 I haven't been following but would say no.

]]> Sat, 11 Apr 2015 16:51:14 +0000 https://www.soliforum.com/post/92719/#p92719