dwcraig1
-
Posts
2,341 -
Joined
-
Last visited
-
Days Won
150
Content Type
Profiles
Forums
Downloads
Posts posted by dwcraig1
-
-
While I have no real idea I have seen this before caused by a wonky USB cable/port.
-
This is the one pertaining to your settings.
0.065 ohms should be no problem
-
This is 250C 2S output power
-
The 2nd fire is using SteamEngine's Alloy 52, other 3 are for NiFe 48
Zivipf NiFe is 400 (or 0.004)
Alloy 52 is 403.6 (or 0.00436)
-
I was hoping Wayne would show up this morning.
I put a coil of Zivipf NiFe48 in a RBA, it's 2 strands of tightly twisted 26 gauge. Included here is the correct CSV for temp coefficient of NiFe48. 48 and 52 are close but not the same.
The snip is of using setting for both 48 and 52, 48 is on the far left and far right, forget the center ones.
What I was wanting to see was the increase in resistance when heated, note it darn near doubles.
Preheat is set to 75 watts.
-
Does Device Monitor in EScribe show any of the cells above 4.2 volts?
-
Evolv will warranty the new board from Protovapor with your installation.
On your VT250S, ask them here: https://helpdesk.evolvapor.com/index.php?a=add&category=1
Was the same powered hub used to charge these, possibly a problem, worth a mention.
-
Use Windows Snipping tool available in Win 7 and above.
-
Replay will work with Kanthal or Nichrome coils only when there are numerous poor connections between the board and coil resulting in a resistance change due to voltage loss between the parts. Only TC wire is supported with Replay, Nichrome and Kanthal are not.
-
1
-
1
-
-
It might be best to contact James here, might not see it otherwise.
-
-
The firmware is for each specific board only.
Use Device Monitor in EScribe to assist you in finding the problem. Note the voltage drop when firing vs what the Cell Soft Cutoff is set at, sould be 2.75 volts default. It's your battery can't output enough power or the connections from the battery to board are at fault.
There are no firmware updates for the 75C for awhile now, most likely because it doesn't need one.
-
2
-
-
https://downloads.evolvapor.com/dna250color.pdf
Another choice would be to send it to Evolv for repair, start here:
-
The voltage of the cell are measured via the balance tap at the bottom of the board. Note for 2S #2,3 and 4 are bridged to positive of cell #2, this is the preferred method. I'm not sure how Lost Vape wired theirs.
Another way is to bridge batt + with #2.3 and 4, some manufacturers do it this way.
I think that you will find your problem with the connection between cell #2 and tap #2 regardless of which way that they wired it. Example would be a poor solder joint, ect.
-
1
-
-
What does EScribe Device Monitor show for the voltage of each cell?
-
17 hours ago, lproliris said:
Thank you all for your help.
I will do that.
I had seen the post but thought it wasn't helpful to my case due to instability in values and not just higher resistance. Anyway I will try it and see what happens.
I will be surprised if it is anything other than what ThatGuySwain posted about. For awhile is was a very common problem. Back then if you had sent your mod to Evolv, he would be the person repairing it.
-
Have a look at this post, it should be helpful.
https://forum.evolvapor.com/topic/69140-paranormal-75c-resistance-too-high-fix/
I suggest you read the entire thread, it was later determined that the wires need not be removed to do the fix.
-
1
-
-
From here I can only guess but it sounds like a connectivity problem with the 510. Use Atomizer Analyzer to get an idea if this is the case. Note when the connection starts to stop getting lower vs how many turns are left till the atty bottoms out onto socket. Compare the two mods perhaps. The desired situation is the connection is stable about a least a turn before bottom.
-
It's because the maximum output voltage is lower on the DNA Orion
-
A DNA75C with it's up to 100 watt boost (INT firmware) and a 21700 is a pretty capable device. That's a nice one.
-
12 minutes ago, jinx'd said:
hope I'm not being a pita. nuther question.
would you happen to know where I could get a battery tray with contacts ?
btw. I only paid $20 for the DotMod.
A PM went your way
-
1
-
-
How about something like this? These boards are slightly longer because of the balance tap but otherwise the same as a DNA75
-
1
-
-
That same sled setup would also work well with a printed case.
BTW, that's a nice looking box.
-
You can always save your existing setup under file/save in EScribe. EScribe also automatically saves a back up. You should have no problem removing Ti from any profiles. But to remove Ti completely from your device it needs to be removed form any profiles first. The device can hold 8 materials so unless you need to remove Ti from device to add one I wouldn't worry about removing it from device.
Nothing happens till you upload to device, experiment all you want, you can easily put it back if it doesn't meet your expectations. There is nothing in the settings that will permanently harm your device.
How about something like this? These boards are slightly longer because of the balance tap but otherwise the same as a DNA75
Is USB charging BRICKING ALL my DNAs?!
in Batteries and Charging
Posted
When ever there is a cell with an impossible voltage reading like the one that is 5.22 volt the battery management IC has gone bad.