3500/15 support Ethernet PLC and touch screen, USB interface PLC and touch screen and serial port touch screen, as well as inverter, servo, and a variety of instrumentation on the remote download program monitoring, remote debugging, support for Siemens, Mitsubishi, Omron, Panasonic, Schneider, Keenshine, Beefeater, Delta, Yonghong, Anchor, Hueichuan, Xinjie and so on a variety of PLC.

Digital interface isolation transceiver in quite a long time can not be self-sufficient, the market is almost monopolized by the world’s top semiconductor chip manufacturers. In order to realize the independent control of key components, Jinyang proposed to integrate the chip IC, power isolation and signal isolation system as early as 2002, and upgraded the 485/CAN digital interface isolation transceiver products from R1 to R2 and R2S in more than ten years.

Although the performance can be comparable with or even surpass the products of the international mainstream vendors, the previous generation of products has high cost, occupies a large area of the board, and is unable to compete with the international mainstream products Pin-to-Pin products. Although the performance can be comparable with or even surpass the products of international mainstream manufacturers, the previous generation of products had high cost, large board area, and could not be compatible with the international mainstream Pin-to-Pin products.