IS200CABPG1B
IS200CABPG1B
IS200CABPG1B
the Control room constitute the Fieldbus Control System (FCS). By following certain international standards, fieldbus products from different manufacturers can be integrated in the same set of FCS, with interchangeability and interoperability. FCS further devolves the control function of traditional DCS to the field intelligent instrument, which completes the functions of data acquisition, data processing, control operation and data output. The
data of field instruments (including the collected data and diagnostic data) are transmitted to the control equipment in the control room through the fieldbus. The control equipment in the control room is used to monitor the running status of each field instrument, save the uploaded data of each intelligent instrument, and complete the advanced
control functions that cannot be completed by a small number of field instruments. In addition, FCS can also be connected to the enterprise’s superior management network through the gateway, so that enterprise managers can grasp the first-hand information, to provide a basis for decision-making. Therefore, fieldbus has the following outstanding features:
2.1 openness
Fieldbus control system (FCS) uses open communication protocol, and the equipment from different
