
PLC control cabinetThe box is carefully processed from high-quality steel plates, and the internal components are made of well-known brand components. The layout and wiring are reasonable and exquisite, with professional and scientific scheme design and advanced programming; Quick and thoughtful installation and debugging. To provide you with the fastest and most scientific automation products.
Characteristics of PLC control cabinet:
1. The function menu prompt is easy to operate, and the system self-test accuracy software calibration and maintenance are convenient.
2. Process flow diagram of color CRT display section equipment. Real time online display of formula number, theoretical weight of formula, actual ingredient weight, ingredient error, mixing time, equipment operating conditions, fault information, etc.
3. Having dual compartments for simultaneous feeding to shorten the batching time. Power outage protection function at the ingredient working point.
4. It has formula management. Real time ingredient reports, formula output, and raw material consumption reports can be printed, and quantitative management reports such as shift day, week, ten day, month, etc. can be calculated.
5. Implement automatic control of the batching section from the feeding winch to the mixer discharge door.
Characteristics of PLC computer control system:
1. The system is stable and reliable, and the control core (such as PLC, integrated industrial computer) can monitor each other or work independently. During maintenance, they can not interfere with each other. All external input (output) points are isolated by photoelectric devices to adapt to harsh on-site environments.
2. The batching instrument adopts intelligent control, which can accumulate batching errors and automatically correct them.
3. The system can be configured with one or more batching instruments as needed. Each batching instrument can dispense 4-15 types of ingredients and store 10-20 formulas. All data will be uploaded to the integrated industrial computer.
4. The low-voltage distribution system adopts Siemens PLC control to ensure the scientific logical operation relationship of all actuators, enabling the system to achieve full automation, and the alarm records of actuator components can be uploaded to the integrated industrial control computer.
5. The integrated industrial control computer can achieve the recording, statistics, monitoring of on-site data, and is equipped with a large capacity memory to store data for several years. It can also output statistical data (including daily, monthly, and annual) in a timely manner through a printer.
Technical parameters of PLC computer control system:
Specification (weight of each batch of ingredients) |
500-2000kg |
Static weight calibration accuracy |
≥0.05%F.S |
Annual drift |
≥0.03%F.S |
Dynamic material calibration accuracy |
≥0.3%F.S |
Feed Jiaolong configuration frequency converter dynamic material calibration accuracy |
≥0.5%F.S |
Number of ingredient varieties |
One machine, one scale, one machine, three scales are 16, 24, and 32 |