Also hoping for a new firmware to change some CGMiner parameters.
I exportet the miner.json file over the Settings page but there are not much settings you can change.
Maybe you can add some parameters there, maybe...but i didn't try it.

My miner, compared to yours, is running at 900MHz with an average hashrate of 6.4-6.6 GH/s. My Rejected rates are between 1-3%
But, i need/have to reboot the miner after 24-36h. And most of the time i need to reboot it serveral times before it goes back to normal.

Dude, you're right...i mention that shop 2-3 times i my few post, lol

To clarify:
I have no idea if that is the offical shop.
I never said/told ppl to buy something there.
I did not buy my miner there.

The Zig Z1+ is now also available on the official Dayun shop
https://dayun.company/shop/

Hey there

Thank for the info abou the #xnsub
But i have a question.
On the Settings page there is a option called "Check Nonce Submit"
Is that the same or is it somthing else?

Edit: Testing the #xnsub right now. Let's see if it gets better
Edit 2: Does not work for me. Hashrat down by 15-20% and more invalide/rejected shares.
I think that's because #xnsub and "Check Nonce Submit" is the same think and having both activatet does not work well...

only source i found is here:
https://www.akminer.com/all-products/the-worlds-first-the-most-power-efficient-28nm-lyra2rev2-asic-miner-dayun-zig-z1
They say it has >7.0Gh/s

But on the other hand, in the Dayun shop i can only find the standard Z1:
https://dayun.company/shop/

So i think there is no new miner coming...but who knows.

Hello

Just wanna share some infos with you guys about the Zig Z1
But i also have some questions...

User Inetrface
First of all, i like it. Lots of information, options and easy to understand.
What i don't like, is the fact that the temerature does not refresh and it's impossibible that the temp does not change.
Du you guys have this issue too?


Network/IP
I had to change the IP range of my router from 192.168.0.xxx to 192.168.1.xxx to find the miner in my home network.
I you leave it on DHCP (dynamic ip), you have to search the miner almost each time after a reboot or disconnect.
For that you can access you router to check the new IP of the miner. Or you can use a tool. I use "Baikal Monitor"
It's pretty easy to use and you don't need to install it. Just double click the exe file and it starts. Works for Baikal, Bitmain and Dayun miner.

A known issue (at least for my miner) is that it changes the ip, even if you set a static ip after you unplug the powersupply.
I the use the "Baikal Monitor" to finde the new IP. The i can access ist again...
The funny part about this is, that when i check the network settings of the miner, it shows the static ip that i set.
No idea why it just takes another IP. So i only have to hit the "Save And Restart Miner" button for the network settings and then it boots with the right IP.
Do you guys have this issue too?


Settings - Options: Auto Restart Miner and Auto Stop Miner
Before you do some changes here, make sure to set te refresh rate (to find on the same page) at 120-180 sec or higher.
I you change the settings and this page does a refresh before you hit "save", then you lose all settings and have to to it again...

Option: Auto Restart Miner
Higher HW Counting In 30 Sec
For me, this is the most importat setting here. I set it somwhere between 50-60%
So if my miner starts to generate some HW (hardware) errors and they exceed the 50-60% that i set, then the miner restarts.
Still not sure what exactly a HW error is. But as far as i understand it, it's wehn the chips start to fail and send totally wrong results or no results at all.
Not to be confused with %-Rejected rates.

Lower Hashrate in 5 Min
If the avarage hashrate drops below 4Gh/s in a time of 5 mins, the miners just restarts.
It's also a good thing to activate.

Option: Auto Stop Miner
Higher Core Temperature
I also recommand to activate this option. I set it 60°C (140°F)
What it does? It stops the miner if it overheats...

Lower FanSpeed In/Out
I think i set it between 65-70%
So if a fan goes below this value (risk of overheating) the miner stops.


ASIC Status
To get near the 6.8GH/s, all the chips on the "ASIC Stauts" page have to be green.
Here is what i do if they are not:

Go on the Settings page and just hit the "Save and Restart Miner" button.
Check after 2-3 mins on the  "ASIC Status" page if its better. If not...hit that "Save and Restart Miner" button again.
Again, go check after 2-3 mins on the "ASIC Status" page if its better. If not, try this tome the "Save and Restart Machine" button.
Now wait 5mins and then check the "ASIC Status" page. If its's better...good, if not, pull the plug from the PSU and wait 10-15min.

Pull the plug back in and wait...
Again, check the "ASIC Status" page...if it's not better, repeate the steps above.

Sometime i need "only" 15 mins to make the chips all green.
One time it took my almost 1h...but it works.

Sometimes some chips need more time to turn from black to green.
So if most chips on a card are green and just a few black, i just wait 2-3mins and then they turn green.

Do you guys have this issue too?
And what do you do to make it work?


ASIC Status and Hashrate
All chips are green but you get 0GH/s on one card on the mainpage? (Local Miner Details)

Wait or manually refresh the page after 30 sec. Hashrate for this card back to normal? Good...no problem.

A good way to see if something is wrong is to check the AC value of the cards: Mainpage Local Miner Details
The AC value shows you the acceptet shares for each card.

If the difference is to big, then you know that one or more crads ar not working at full speed or not working al all even if alle chips are green.
The AC value of the 4 card should be the "same": +/- 5%


Well, that's it for now...

Yeah...it has somthing between 7.00-7.20GH/s
Means a boost of max. 6%

Hello

New Firmware (20180926) and instruction for the update:
https://www.cryptominerbros.com/dayun-zig-z1-firmware-upgrade-guide

I installed this Firmware and it works just fine.

Hello Roberto_F

About the non active chips you have on the "ASIC Status" page.
Here is what i do when i have the same problem (Status black, yellow or red)

Go on the Settings page and just hit the "Save and Restart Miner" button.
Check after 2-3 mins on the  "ASIC Status" page if its better. If not...hit that "Save and Restart Miner" button again.
Again, go check after 2-3 mins on the "ASIC Status" page if its better. If not, try this tome the "Save and Restart Machine" button.
Now wait 5mins and then check the "ASIC Status" page. If its's better...good, if not, pull the plug from the PSU and wait 10-15min.

Pull the plug back in and wait...
Again, check the "ASIC Status" page...if it's not better, repeate the steps above.

Sometime i need "only" 15 mins to make the chips all green...
One time it took my almost 1h...but it works.

My config is with 900MHz, mining on NH and the new Firmware.

Good luck and have fun.

EDIT: Sometimes some chips need more time to turn from black to green.
So if most chips on a card are green and just a few black, i just wait 2-3mins and then they turn green.

Hy btc2017btc2017

There is no fan control for this miner.
To see those "controls" for the fan, you need to activet the option "Auto Stop Miner".
But there you can only tell the miner to stop working if the fans turn lower then the value you set.