PC100 adds EtherCAT communication method

PC100 Pressure controller since 19 year 11 launched in, has gained the trust and support of many customers, and is currently widely used in diffusion furnace equipment, used to control the pressure of the phosphorus source bottle, through N 2 carries POCl3 into the furnace body for reaction. When the flow rate changes, the pressure controller can prevent the pressure of the phosphorus source bottle from fluctuating due to gas flow changes. The back-end vacuum pump provides conditions for the system's normal operation.

With the mature application of the product in the production line, to meet further customer needs, we developed PC100(E type ) product, PC100 EtherCAT is a digital product, based on EtherCAT and RS485 communication methods, providing high accuracy and reliability for gas pressure control and measurement. This type of product uses a single power supply ( +24VDC ) power supply, supports automatic fault alarm, and the standard open communication protocol provides convenience for customers to develop control and acquisition software themselves. ， At the same time, powerful free client host computer software is provided.

• EtherCAT   Communication Protocol:

     EtherCAT(Ethernet for Control Automation Technology) ，   

      i.e., Ethernet for Control Automation Technology, is a German Beckhoff company's developed

      Ethernet-based fieldbus system.  

High-speed dynamic insertion of process data ( “ on the fly”)

• EtherCAT Bus Features:

50. Fast transmission speed;
50. Flexible topology: linear, bus, tree, star, or any combination, large packet capacity, EtherCAT maximum effective data utilization rate of messages can reach 90% or more;
50. Long transmission distance: Fast Ethernet physical layer allows a maximum distance of 100 meters;
50. Can use general Ethernet components, high cost-performance.

Flexible topology