Temperature control anomaly

[kzerwu]

My DNA60c chip seems to have abnormal temperature control, with very low smoke levels 
Material: SS316L 
Resistance: Approximately 0.31 ohms 
Power: 18W 
Target temperature: 210 ° C 
At the moment of ignition, the power will immediately decrease and there is basically no smoke. 
The attempts I have made include cleaning the 510 interface and confirming that the resistance recognition is normal, replacing the ni200 and titanium materials, but no smoke can be produced properly. I installed the atomizer on another machine (YIHI), and the smoke volume is normal. Sorry, I only have one DNA chip machine and I am using WIREOPTIM brand heating wire. I don't know where the problem is, I hope it's not a defect in the chip, otherwise it's very troublesome. Please help me analyze it. Thank you

 

[dwcraig1]

Start off by just using watts (watts for material) and no boost. Going by taste see how many watts your build is capable of. You are hitting your set temperature. Try increasing temp setting higher.

[kzerwu]

2 分钟前, dwcraig1说:

Start off by just using watts (watts for material) and no boost. Going by taste see how many watts your build is capable of. You are hitting your set temperature. Try increasing temp setting higher.
开始时只使用瓦特（材料瓦特），没有升压。通过品味来看看你的身材能有多少瓦。你已经达到设定的温度了。尝试将温度设置调高。

The power mode is completely fine, except for the temperature control issue

[dwcraig1]

Is your cold ohms reading fairly close between your mods?

Also check the live and cold ohms boxes and post another Device Monitor image firing.

[kzerwu]

10 分钟前, dwcraig1说:

Is your cold ohms reading fairly close between your mods.
你的冷欧姆阅读相当接近你的MOD之间。

Also check the live and cold ohms boxes and post another Device Monitor image firing.
同时检查带电和冷欧姆框，并发布另一个器械监视器图像击发。

My cold ohm readings are almost the same on different devices, which means it's impossible for me to identify resistance abnormalities. Just now, I remade a coil, but after making this coil, I used the temperature control mode of 220 ° C dry burning to remove impurities (without cotton and juice), then reinstalled the cotton and juice and read the cold ohm. Miraculously, everything returned to normal, perhaps because WIREOPTIM's coil had impurities? I'm not sure if it's because of this, as I didn't perform dry burning operations before and occasionally everything worked fine, but most of the time there was no smoke. 
There is a fatal issue that when I do not perform dry burning operation, the DNA60c chip cannot perform temperature control normally (with a small amount of smoke or misjudgment of temperature), but it can still maintain normal temperature control on the YIHI SX730 chip. I cannot determine the real reason. Could you please advise me? Thank you, I come from China and use a translator. I hope you can understand,

[dwcraig1]

I have zero experience with Yihi but I dry burn every new or re-wick coil.

Translation is perfect. You can post in your language if you wish. Google Chrome will translate upon request (right click)

[kzerwu]

16 分钟前, dwcraig1说:

I have zero experience with Yihi but I dry burn every new or re-wick coil.

Translation is perfect. You can post in your language if you wish. Google Chrome will translate upon request (right click)

Are all materials of coils dry burned? What about dangerous materials like Ni200? If not dried, there will only be a small amount of smoke. If dried, harmful substances will be produced

[kzerwu]

3 分钟前, kzerwu说:

Are all materials of coils dry burned? What about dangerous materials like Ni200? If not dried, there will only be a small amount of smoke. If dried, harmful substances will be produced

It seems that there has been a serious mistake again. Just now, my coil cold pack was 0.3100. After taking a few puffs and showering, I re identified it as 0.2961, and there is no smoke again

[kzerwu]

Who can help me? My temperature control mode can only produce a very small amount of smoke.

[kzerwu]

[dwcraig1]

You show using a profile for SS316 but say that you are using Ni200 or Ti coils. What material is the coils that you are using?

[kzerwu]

2分钟前，dwcraig1说：

您显示使用SS316的配置文件，但表示您正在使用Ni200或Ti线圈。你使用的线圈是什么材料？

The coil I use is ss316L. I haven't used coils of other materials for a long time. I'm sure that my coil material is not wrong.

[dwcraig1]

I really need to see your Device Monitor showing cold ohms and live ohms when firing. Here is an image of mine, note that the live ohms on mine increase but then level out. The board determines temperature from the difference between the two readings. I suspect yours continues to climb till it hits temp setting. 

[dwcraig1]

The next thing I would do would be to use Atomizer Analyzer to see that the atomizer is making good contact with the 510's positive pin at least one turn before the atomizer bottom out in the threads of the 510. 

[kzerwu]

3 小时前, dwcraig1说:

I really need to see your Device Monitor showing cold ohms and live ohms when firing. Here is an image of mine, note that the live ohms on mine increase but then level out. The board determines temperature from the difference between the two readings. I suspect yours continues to climb till it hits temp setting. 

First of all, I would like to thank you for your patient answer, but things seem to have improved. I have been using the default SS316 configuration file, but I am using SS316L coil. I downloaded a CSV configuration file of SS316L from the forum and used it, and the smoke generated seems to be normal. In theory, there shouldn't be such a big difference, after all, the TCR of these two materials is similar. This is my latest device monitor screenshot, and I am not sure if it is normal, but the smoke generated is indeed much higher. 
Also, it seems like I can't manually adjust the room temperature as it always shows a higher temperature

[kzerwu]

3 分钟前, kzerwu说:

First of all, I would like to thank you for your patient answer, but things seem to have improved. I have been using the default SS316 configuration file, but I am using SS316L coil. I downloaded a CSV configuration file of SS316L from the forum and used it, and the smoke generated seems to be normal. In theory, there shouldn't be such a big difference, after all, the TCR of these two materials is similar. This is my latest device monitor screenshot, and I am not sure if it is normal, but the smoke generated is indeed much higher. 
Also, it seems like I can't manually adjust the room temperature as it always shows a higher temperature

Sorry I didn't take it seriously. The temperature I set was 210, but it actually reached 270

[kzerwu]

This is the data when I use the default configuration file

[dwcraig1]

The TCR for 316 and 316L are so close that I consider them to be close enough to be called the same. Setting temp to 210 and getting 273 is puzzling to me.

[kzerwu]

5 分钟前, dwcraig1说:

The TCR for 316 and 316L are so close that I consider them to be close enough to be called the same. Setting temp to 210 and getting 273 is puzzling to me.
316和316L的TCR非常接近，我认为它们足够接近，可以称为相同。设置温度为210，得到273是令人费解的我。

Do you think it's a chip malfunction, but all its other functions are still intact

你认为是芯片故障，但它的其他功能仍然完好

[kzerwu]

31 分钟前, dwcraig1说:

The TCR for 316 and 316L are so close that I consider them to be close enough to be called the same. Setting temp to 210 and getting 273 is puzzling to me.

This is the data from my default configuration file, with a cold resistance of 0.296. According to TCR reverse calculation, the resistance when heated to 210 degrees is 0.346, which is perfect. However, just like the video I posted, it hardly produces smoke. So what's going on here? It's confusing

[dwcraig1]

Board malfunction, I doubt it.

[dwcraig1]

Temp is hitting set temp almost immediately and throttling power down. There are quite a few variables involved here. Post screws not being tight enough is just one that we see often. 510 to 510 connections, ect. Your live resistance is most likely a false reading.

[kzerwu]

30分钟前，dwcraig1说：

温度几乎立即达到设定温度，并节流关闭电源。这里涉及相当多的变量。柱子螺丝不够紧只是我们经常看到的一个。510到510连接，等。你的实时阻力很可能是错误的读数。

I have tried different nebulizers, Bishop, Flash, Crown OST, and the results are all the same. I have tried enough work. It's time to buy a new DNA chip for testing.