PLC and HMI factory PLC and HMI in one, HMI is only connected to other devices through standard communication port. In most cases, this is the case, but with the development of computer and digital circuit technology, the interface capability of human-computer interface products is constantly enhanced. In addition to the traditional external serial (RS232, RS422/RS485) communication interfaces, and some human-computer interface products have data interfaces such as Ethernet port, parallel port, USB port, and can also have a network port and industrial, parallel port, USB port and other interface control devices connected, Implement human-computer interaction equipment. The future development trend of PLC man-machine interface With the development of digital circuit and computer technology, the high, medium and low division of functions of human-computer interface products will become less and less obvious in the future. Kinseal hmi will have more and more functions. All Kinseal hmi products above 5.7 inches will have color displays and longer screen life. Due to the reduction of computer hardware cost, Kinseal hmi products will mainly use tablet PCs as high-end products of Kinseal hmi hardware, because this high-end product has great advantages in processor speed, storage capacity, communication interface type and number, networking ability, software resource sharing, etc., which is the future development direction of Kinseal hmi products. Of course, small hmi products, due to their size and price advantages, With the further enhancement of its functions (such as adding io function), it will be widely used in human-computer interaction of small mechanical equipment. In order to adapt to the development of global automation industry, for the majority of new and old customers to provide high quality and low price automation electrical industrial control products. Our company has advanced technical personnel, with high-quality work team, can timely provide customers with perfect after-sales service. "Integrity management, brand building" is the business goal of Kinseal, "excellent quality, reliable price" is the business purpose of Kinseal. Kinsealautomation industrial control appliance field has talent, resources, network, scale, experience of great advantages and influence, become a highly competitive and leading advantages of the new entrepreneurial organization. The company to the quality of survival, service and development, always to abide by the contract, trustworthy for the purpose of the global automation industry to make a contribution. Welcome new and old customers to come to consult.We are located in Shenzhen, with convenient transportation. So far, we have been engaged in domestic trade for more than 10 years, providing products and services to our customers. We will strive to exceed the expectations of customers for product requirements. Customers will benefit from our dedicated, friendly service and professional assistance. We look forward to cooperating with you very much. 1. We will provie you the product info and picuture. 2. Large stock, fast delivery. 3. Competitive prices and immdiate quotation. 4. Professional service, professional technical support. 5. Warranty time is one year. 6. Strict test machine before shipment. We are located in Shenzhen, with convenient transportation. So far, we have been engaged in domestic trade for more than 10 years, providing products and services to our customers. We will strive to exceed the expectations of customers for product requirements. Customers will benefit from our dedicated, friendly service and professional assistance. We look forward to cooperating with you very much. Today, we all agree that our future has to be circular. At Kinseal we have known this for quite some time and as a result our coreservices are durable and circular. All goods are tested twice in our R&D department to ensure the end user use them perfectly.PLC and HMI factory website:http://www.kinsealhmi.com/plc/plc-and-hmi/