1.M21S Product Introduction Whats Miner M21S Blockchain Server Artifact Product ParameterIntroduction as below: HashRate:56TH/s ±5% Power:3260W±10% Power Rate:60W/T Power Supply:WhatsMiner Power Supply P21(220,3500W±10%) Environment Temperature:-5℃~40℃ Product Size:390mm*155mm*240mm 2.Whats Miner Connection and Racking Safety Notes 2.1.Miner Connection Notes Check over the miner’s power supply control wire and adapter board control wire and fan control wire to make sure connections are correct,the damage of control board、hash board、transfer board、fan, etc.
2.1.1.Power Supply Control Wire Connection Notes The power control wire is 14pin, and the card slot is inserted relative: Correct Connection: Incorrect Connection: 2.1.2.Adapter Board Control Wire Connection Notes The adapter board control wire is 22pin, and the card slot is inserted relative: Correct Connection:...
2.1.4.Hash Board and Adapter Board Connection Notes The socket of the adapter board and the pin of the hash board must be installed in place to avoid other problems caused by contact problems! Correct Connection: Incorrect Connection: 7 / 30...
2.1.5.Power Supply Copper Busbar Connection Notes When the power supply copper busbar is connected to the hash board, the positive and negative poles of the copper busbar cannot be connected incorrectly, and the screw washers of the fixed copper bar must be aligned in parallel with the edge of the copper bar.
2.1.6.Product Connection Check After all the connections of the miner are connected and all the screws are tightened, check again to confirm that the connection is correct. 2.2.Miner Handling and Racking Notes In the process of handling and racking of the miner, it is strictly forbidden to use the data cable, the power supply control wire and the fan wire as the load-bearing handle of the miner, and to pick up the machine and the power supply.
3. Miner Configuration Environment Preparation 3.1.Miner Configuration Equipment List Tool Numb Remark Computer Miner configuration Miner Power Power the miner Supply Configuring miner and The switch can Switch configuration computer connect to the network communication Internet. 1、Provide a dynamic IP It defaults to DHCP address for the initial DHCP/NTP...
must be configured with a DHCP server, or the router can enable dhcp to dynamically allocate the IP address service.The running time of the miner, the correctness of the calculation statistics, etc. depend on the network NTP time. The mining machine itself is configured with multiple NTP server addresses of the public network by default.
5.Miner Data Configuration(Configuration on the web page) 5.1.Query the dynamic IP address obtained by the miner 5.1.1.Run WhatsMinerTools software Miner data configuration PC Connect to the same network segment network where the machine is located, run WhatsMinerTools software on the PC, select the “Detect IP” tab, set the room number, rack number and layer number of the rack where the mining machine is located.
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(2)View the dynamically obtained IP, MAC address, and miner position reported by the machine in WhatsMinerTools software. Notes: (1)If all the lights on the panel of the machine control panel are not lit after power-on, please check whether the power supply of the 220V power cable and the 16A power cable are reliable and the connection is correct.
the DHCP service is enabled in the network, after the mining machine ipfound button, WhatsMinerTools software does not query the IP of the machine, long press the reset button on the machine panel for more than 5s to recover Factory default configuration, then power off the mine machine and then power on and restart, power on 30s and then press the ipfound button to detect the mine IP address.
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must be restarted after the cgminer program is restarted or the control panel is restarted. (3)Restart cgminer to check whether the configuration modification takes effect. In the miner interface, select: Status-"CGMinerStatus" to enter the CGMiner running status interface. In the cgminer status interface, click on "RestartCGMiner" to restart the cgminer process.
After restarting for about 30s, the machine system will automatically jump to the login interface. 5.2.2.Modify the NTP Synchronization Server Address (optional) (1)After logging in, select System->>System Configuration in the interface to enter the Cgminer configuration page. (2)In the cgminer configuration interface, add or modify the NTP server address. The miner has been configured with four NTP server addresses by default.
5.3.Configuration the Static IP Address (optional) Modify the IP address obtained by the mining machine DHCP to the static IP address of the mine operation network planning. (1)Enter the machine dynamic IP in the browser and log in to the mine interface with the admin user and the default password admin.
(5)In the static address configuration interface, change the IP address, mask, gateway, broadcast address, and DNS address to the actual planned address of the mine. After editing, click "Save & Apply" in the lower right corner. After saving the application, you need to re-use the newly set static IP address to log in to the mining machine (otherwise the page will display loading until the loading fails).
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(1)In the miner interface, select: Status->CGMiner Status to enter the cgminer running status interface. (2)View the overall calculation of the mining machine, front and rear fan speed, connection to the mining pool, single board computing power, board temperature and other operating conditions. Notes: (1)The mining machine is connected correctly.
corresponding fan speed in the miner interface is 0, which leads to the mining machine.When the temperature is too high, the power board is down, and the computing power is reduced. (4)If some of the power board and temperature are not detected in the status interface, the mine machine needs to be powered off, and the power cable and data cable of the corresponding power board are re-plugged and connected (one end of the control board and one end of the hash board) to ensure a...
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2)Unplug the power control cable and the adapter board control cable connected to the control panel as shown: 3)Remove the four screws fixed on the bracket and take out the control panel from the bracket as shown: 21 / 30...
8.1.2.Control Panel Installation 1)When installing the control board, first fix the 4 screws on the control board bracket, as shown in the figure: 2)Insert the power control cable and the adapter board control cable into the corresponding slots on the control board, and then fix the bracket to the chassis with screws, as shown in the figure:...
8.2.Power Supply Disassembly and Installation 8.2.1.Power Supply Disassembly 1)Remove the four screws that secure the power supply on the chassis , and then remove the six screws that secure the copper bars on the power supply. Unplug the fan cable on the power supply . 23 / 30...
2)After the above operation is completed, gently pull out the power supply (do not pull out too long, the power control cable is still connected to the control panel), as shown in the figure: 3)Unplug the power control cable on the control panel, remove the power supply, and remove the power supply:...
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2)Then connect the 6 positive and negative terminals on the power supply to the copper row one by one, and then install 6 screws in turn. The screws should be tightened and the gasket should be aligned parallel to the edge of the copper bar to avoid short circuit burning the power supply or the power board, as shown below:...
8.3.Hash Board Disassembly and Installation 8.3.1.Hash Board Disassembly 1)There are three hash boards on each mining machine (the order number of the hash board is as shown below). Before removing the board, first remove the control board and the inlet fan, as shown below: 2)Remove the adapter plate and the copper bar fixed to the control panel as shown:...
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3)Extract the faulty hash board outward, as shown: 4)After taking out the hash board, record the serial number above or use WeChat “sweep” to scan the power board serial number and provide it to the relevant after- sales technician, as shown: 27 / 30...
8.3.2.Hash Board Installation 1)When the hash board is loaded into the chassis, one hand holds the board into the hash board slot, and sequentially enters the chassis, as shown in the figure: 2)After installing the hash board into the chassis, first install the adapter board. The socket of the adapter board and the pin of the hash board must be installed in place to avoid other problems caused by contact problems, as shown:...
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After the adapter plate is installed, install the copper bar. When the power busbar is 3) connected to the hash board, the positive and negative poles of the copper bar cannot be connected incorrectly, and the screw pads of the fixed copper bar must be aligned with the edge of the copper bar, otherwise it may be possible to power on.
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4)After the copper row is installed, the control board and the fan are installed, and the hash board is installed, as shown: 30 / 30...
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