Enhance the reliability of commodity concrete mixing station measures which?
Henan Daswell Machinery Co., Ltd,is a professional manufacturer and trader specializing in the research, development and production of construction machinery for nearly 30 years. Our main products are as follows:mobile mini concrete batching plant,concrete batching plants,concrete mixer,blocking making machine,concrete pump,etc.
In order to improve commercial concrete mixing station system reliability in the design to take the following measures:
1, PLC using a separate power supply and the ground wire grounded separately.
2, IPC and the weak part of the power supply through on-line 500W UPS, both purify the weak power supply, but also to ensure that IPC will not lose data due to sudden power loss.
3, requiring commercial concrete mixing stations throughout the system grounding resistance less than 1Ω.
4, IPC and weight instrument control output and alarm input all using photoelectric isolation technology, effectively prevent external interference signal to enter.