Antminer Z9mini Miner User Manual

Mining machine parameters

1. Rated computing power: 10k sol/s ±5%

2. Wall power consumption: 300W ± 10% (Bitmain APW3-1600W power supply, AC/DC 93% efficiency, 25℃ ambient temperature).

3. Outer box size: 202mm (L) * 155mm (W) * 125mm (H).

4.Machine net weight: 2.1 kg.

5. This product supports Equihash encryption algorithm mining (this tutorial takes ZEC as an example).

Precautions for use

1. The power supply is recommended to be 20% or more higher than the power consumption of the mining machine.

2. The router or switch connected to the mining machine cannot use the one with POE function.

3. The mining machine can only be connected to the router or switch via wired connection.

4. The recommended operating temperature is 5 to 35 degrees.

5. It is recommended to use the environment with humidity below 65%.

6. Pay attention to dust and catkin prevention to avoid corrosion of the computing board or heat from the mining machine.

7. To enter the mining machine backend, you must use Google or Firefox browser.

Mining machine air inlet position interface description

IP Report Use IP Report software to report the IP address of the mining machine to the computer.

ETH network cable interface

Fault warning light, in most cases, when it flashes, it means there is a fault.

Normal operation indicator light. In most cases, the flashing light indicates that the machine is working normally.

Reset button to restore the mining machine to factory settings

SD card SD card slot

Mining machine top view interface description

A. Specific model of the mining machine B. SN number of the mining machine, which is used to check the warranty period during maintenance

C. Specific computing power of the mining machine D. Power interface of the control board

E. Mining machine fan interface F. No. 1 computing board

H. No. 2 computing board I. No. 3 computing board

J. Operation board power interface

1. New machine inspection

When you receive the new machine, you need to check whether the package is damaged. If there is any damage, you need to unpack and inspect the mining machine to see if the mining machine case is deformed, whether the fan is damaged, whether the cable or fan cable is damaged. If there is any damage, please take a photo first, and then contact the after-sales WeChat customer service for timely processing.

2. Wiring and Inspection

1. Connect the computing board Z9 mini. Each computing board has a 6-pin power interface. Each machine has 3 computing boards, with a total of 3 6-pin power interfaces. Someone needs to insert the 12V line. After it is inserted in place, you will generally hear a slight "click" sound (the buckle is stuck).

2. Connect the control board The control board has a 6-pin power interface, just connect a 12V power cable. After it is plugged in, you will usually hear a slight "click" sound.

3. Network cable connection There is a network cable interface in front of the mining machine. Pay attention to the direction when connecting. The crystal head must be inserted in place. After it is inserted in place, you will generally hear a slight "click" sound.

4. Check whether the cable is loose or not properly inserted.

5. Check whether the fan plug is loose or not properly plugged in.

6. When plugging the power cords of the computing board and the control board, pay attention to the direction of the buckles and do not connect them in reverse, as this will burn out the computing board or the control board.

7. When the power supply is connected to the mining machine, there is no difference in the line sequence, as long as it is connected properly, there will be no problem.

3. Use of Mining Machine

1. Find the mining machine IP After the power is supplied, the mining machine starts to start. After the green light of the mining machine starts to flash, you can find the mining machine IP. The method to find the mining machine IP is as follows

Download link: https://service.bitmain.com.cn/support/download?product=IP-reporter

a. Open the software and click "Start" b. Press the IP button on the miner c. The miner IP will be displayed on the computer

Note: The mining machine and the computer must be in the same network, otherwise the signal fed back by the mining machine cannot be received.

2. Enter the mining machine backend. After the mining machine's IP is found, enter the obtained IP address in the webpage. After pressing Enter, a dialog box will pop up. Enter the username and password and press Enter. Both are root.

3. Modify the mining machine IP Click "Network" to enter the mining machine IP setting page, select "Static", enter the IP, subnet mask, gateway, DNS in the four boxes below, and then click "Save&Apply" to save. After the page buffering is completed, proceed to the next step.

Note: a. If the number of mining machines is less than 3, you can skip this step. (You can decide whether to skip it. It is not necessary to set a static IP for less than 3 machines.)

b. If you don't know what DNS and gateway are, please check https://cnforum.bitmain.com/bbs/topics/3249

4. Configure the mining pool miner Click "Miner Configuration" to enter the mining pool and miner configuration page. Fill in the URL with the mining pool address, the Worker is the miner name, and the Password does not change. Click "Save&Apply" to save. (This step is to connect the mining machine to the mining pool)

Note: a. Ant Pool is used by default. If you use other mining pools, please change it to the mining pool address you want to use.

b. yang007 is a sub-account. The number behind it is the number to distinguish the mining machine. Add them together to get the miner name.

5. The configuration of the mining machine has been completed. It will take about 5 to 30 minutes before you can see valid miners in the mining pool.

6. Mining machine background computing power interface