Color of S9 indicator light of ant miner

1. 1
if all the cables are connected, we can turn on any connected PC at this time. Turn on the network neighborhood property
2
and then turn on the local connection property
3
and then turn on the TCP / IP protocol property

2.

bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system

unlike all currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation

the decentralized feature and algorithm of P2P can ensure that it is impossible to artificially control the value of bitcoin by mass manufacturing. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity

extended data:

bitcoin is the first distributed virtual currency. The whole network is composed of users and there is no central bank. Decentralization is the guarantee of bitcoin's security and freedom. Bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin

bitcoin requires a private key to control bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself. Bitcoin can be remitted free of charge, but in the end, a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster execution of the transaction

As a means of payment from a to B, bitcoin has no cumbersome quota and proceres. If you know the other party's bitcoin address, you can pay. Users can explore the computing power of different hardware on many platforms

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4. Indicator light in front of equipment: blue light (always on); Network port light: a yellow light (flashing) and a green light (always on) are connected to the power supply. The blue light flashes several times in 30 seconds. After the system is fully started, the blue light is always on. The yellow light is the network port indicator light flashing, indicating that there is data interaction. The green light is always on, indicating that the network cable is plugged in

5. The power indicator link is used to indicate whether the connection with the computer is smooth or not. The power supply is usually red and always on, the link is usually green, and the PC is yellow. Of course, the lights of each brand are not the same. It's not sure

6. In case of emergency or immediate action is required, the pressure / temperature exceeds the safe state; Shutdown e to protection device action; Danger of touching live or moving parts
abnormal yellow, abnormal attention; The pressure / temperature near the critical state exceeds the normal range; The protection device is released; When it can only withstand the allowable short-time overload
the green safety normal state allows the pressure / temperature to be in the normal state; The automatic control system operates normally
Blue mandatory means that the operator needs to take action to input instructions
White has no special meaning. Other states, such as red, yellow, green or blue uncertainty, allow the use of white general information; When red, yellow and green cannot be used exactly; When used as "execute" confirmation instruction; Indicates the measured value

PS: the standards of different instries are different

7. According to the unified provisions in GB 2682-81 "color of indicator lights and buttons in complete electrical equipment", excerpt:
4. Unified provisions
4.1 available colors
indicator lights are red, yellow, green, blue and white
the buttons are red, yellow, green, blue, black, white and gray
4.2 color selection principle
select colors according to the function caused by the button being operated (pressed) or the information reflected by the indicator being turned on (illuminated)
4.3 the effect of flash information
4.3.1 further attracted attention
4.3.2 immediate action is required
the information reflected in 4.3.3 does not meet the requirements of the instruction
4.3.4 indicates the change process (flashing in the process)
the ratio of on time to off time is generally between 1:1 and 4:1. Priority information, use higher flicker frequency
5. Color of indicator light
5.1 function of light information
5.1.1 indication: to attract the operator's attention or to indicate some operation that the operator should do
5.1.2 execution: to reflect a certain instruction, a certain state, a certain condition, or a certain kind of evolution, which is being executed or has been executed
5.2 command meaning of color

8. Red: power off
Green: power on
yellow: fault signal;

9. All kinds of indicator lights on the power distribution cabinet and operation cabinet can not be generalized, but there are some common expressions: 1. In the power distribution cabinet, if the red light is on, it means that the power supply is on (connected to the front section of the switch) or the switch is on (connected to the back section of the switch), if it is off, it means that there is no power or the switch is off. 2. The red light on the operation cabinet means stop operation, the green light means start operation, and the white light means power. Warm tips: power indicator, operation, disconnection, etc. Depending on the function, there are many different switches.