The 1746-NI16I acts as a server, i.e., it is accessible to a remote computer (client) and the PLC does not need to write any communication programme. Therefore, all channels are configured as servers and “Accept all connection requests”, meaning that the IP address of the remote client does not need to be specified. Otherwise, you need to specify the IP address of the remote machine to be accessed. Pay special attention to the “Local Properties TSAP 10.01” of each connection channel. The port number is different for each connection channel, because some host software requires this port number for communication.

1746-NI16I The problems of low density, intermittency, and constant changes in the direction and intensity of light over time place higher demands on solar energy collection and utilisation devices. Many current solar panel arrays are basically fixed, which do not make full use of solar energy resources and have low power generation efficiency. If the perpendicularity of solar panels and light can always be maintained to maximise the reception of solar energy, the abundant solar energy resources can be fully utilised. According to experiments, in solar power generation, under the same conditions, the use of automatic tracking power generation equipment is about 35 per cent higher than the power generation capacity of fixed power generation equipment

1746-NI16I According to the fault recording data can also analyse the fault parameters of the system, the law of change of each electrical quantity, fault location, etc., which play a very important role in ensuring the safe and reliable operation of the power system. Programmable Logic Controller (Programmable Logic Controller, PLC for short) as a special computer for industrial control, due to its simple structure, excellent performance, good anti-interference performance, high reliability, in machinery, chemical industry, rubber, electric power and other industries, industrial control has been increasingly widely used in the industrial control field, to become the industrial control site for real-time control of the most important control device. The most important control device for real-time control in industrial control site.