GE IC660ELB921M Wireless Digital Transmission Module

GE IC660ELB921M Wireless Digital Transmission Module

GE IC660ELB921M is an industrial controller with strong applicability, which is widely used in various industrial production lines, control of mobile machinery and equipment, and other harsh industrial environments. Its performance is stable, expandable and easy to apply. According to different module configurations, can carry out logical and arithmetic operations, digital switching, analog and other control and acquisition, at the same time has a rich form of bus interfaces, you can use the open protocol with different devices to form a complex system. In the industrial robot we developed, each joint is composed of proportional valves or switching valves to form an open-loop hydraulic control circuit to realize proportional speed regulation or switching action, so we chose Siemens’ S7-200 series PLC as its controller.

Therefore, the application of wireless remote control operating system with high flexibility is promoted. At present, the industrial application of wireless remote control operating system generally uses radio digital transmission. Some chip manufacturers such as Infineon, Micrel, RF Monolithics, Melexis, CML, ATMEL, etc. have also introduced a variety of RF chips adapted to different occasions and requirements.