Second, it is a network node that completely handles on-site I/O processing and implements Direct Digital Control (DOS) functionality. In general, a set of DCS systems must be equipped with on-site I/O control stations to share the I/O and control functions of the entire system. In this way, the failure of a single site can prevent the failure of the entire system and improve the reliability of the system. It also enables the sites to share data collection and control functions, which is conducive to improving the performance of the entire system. The DCS operator station is a network node that handles all HMI-Human Machine Interface (or operator interface) functions associated with operation operations.
The system network is an engineering station of DCS. It is a network node that performs offline configuration, configuration work, and online system supervision, control, and maintenance of DCS. Its main function is to provide tools for configuring and configuring DCS. That is, the configuration software) and monitors the operation of each node on the DCS network in real time while the DCS is running online, enabling the system engineer to adjust the system configuration and the setting of some system parameters in time through the engineer station, so that the DCS can be at the best at any time. Working condition. Unlike a centralized control system, all DCSs require a system configuration function. It can be said that a system without a system configuration function cannot be called a DCS.
PTFE Coated Fiberglass Fabric Cloth
Main Property:
1) PTFE Coated Fiberglass Fabric Cloth can be used under the temperature of -70*C ~ +260*C, which has the capacity of weather resistant and age resistant. Under practical situation of high temperature of 250*C for 200 days, not only the intensity will not decrease, the weight will not reduce.
2) Hardly to adhere any material; It is easy to wash away the blot or other dust such as resin, coating material, etc.
3) PTFE Coated Fiberglass Fabric Cloth is Chemical corrosion resistant, PTFE Coated Fiberglass Fabric Cloth could resist acid, alkali, and various kinds of organic liquid corrosion.
4) Low ratio of friction (0.05-0.1), it is the best choice of non-oil lubricator.
5) High capacity of insulation, ultraviolet resistance, static proofing.
6) Good dimension stability.
7) PTFE Coated Fiberglass Fabric Cloth is Fire-proofing and flame resistance.
PTFE Cloth
SHENZHEN XIONGYIHUA PLASTIC INSULATION LTD , https://www.xyhplastic.com