Constant temperature and dust-free space control system PCBA board

With the continuous research and development and manufacturing of high-end products in China, and with the increase of climate and temperature year by year, for example, a special area of ​​a hospital has special requirements on the environment, such as chip wafers, which are now being vigorously developed in China. The environment in the source manufacturing area needs to be zero dust. In terms of specific numbers, there are no more than 10 particles, and none of them exceeds 200nm. In this case, the indoor air needs to be filtered all the time, and the cycle keeps the environment meeting the requirements. Ball. For example, the hospital operating room space is in a resting state when there is no need for application, while the previous control system is separated, such as temperature and humidity, air pressure, air nutrient content, PM2.5, etc. are all independently detected and controlled .The equipment is always in operation, which will increase waste pollution and unnecessary energy consumption to the external environment twice. It will cause higher expenses on the application side. For example, the standard power of an air filter equipment is 10KW, and the working It takes 10 kilowatt-hours of electricity in one hour to be used as industrial electricity. The current state grid charges per kilowatt-hour=1.025 yuan. It takes 10241.025=246 for one device to work for 24 hours, which does not include air conditioning, lighting and power consumption of other equipment. .

Therefore, this constant temperature and dust-free space control system PCBA was developed, which has intelligent control and remote control to detect the current environment. At the same time, it can control the operation of equipment more efficiently, reduce the full-load operation of industrial equipment, and reduce the pollution and waste of the external environment on the application side. Reduce unnecessary consumption of energy and expense.

As long as these devices need to be used, it is not only one device, but there are more than N devices or a matrix type arrangement.

At this time, the intelligent control of the operation of each device has a good effect.

The PCBA parameters are as follows

1gt; power supply 220V250V

2gt; 18-way M12 aviation interface communication control port.

3gt; 7-way 36A circuit breaker control port.

4gt; 6-way temperature and humidity sensor detection ports.

5gt; 2 PM2.5 detection ports

6gt;3 air pressure and air nutrient sensor detection port

main communication method

1gt; Wired connection to the Internet.

2gt; Wireless WIFI connection

3gt; direct connection with bluetooth direct

4gt; Device interconnection has WIFI Bluetooth J45 interface bus interface.

data storage

1gt; Save on your own hard disk.

2gt; Upload to the background to save.

control method

1gt; Set relevant parameters on mobile phones, tablets, and PCs

2gt; In the remote login background, set the relevant parameters