Common use of DCS Interfaces Clause in Contracts

DCS Interfaces. The DCS shall be designed to interface with other Plant systems, specifically the CTG control system, the chemical feed system, gas metering system, power electronics monitoring/control system, and data acquisition system, etc. Except as noted, packaged systems including the demineralized water treatment will be programmed into the DCS. The continuous emissions monitoring system (CEMS), the gas compressor system controls, and the fire protection system will be stand-alone systems. Where programmable Logic Controllers (PLC) are used, these control systems will be an ▇▇▇▇▇ ▇▇▇▇▇▇▇ 540E or approved equivalent, with a data highway type connection to the DCS. The DCS will be configured by the DCS supplier with information and coordination provided by the Seller. A consistent control and instrumentation philosophy will apply throughout the plant to minimize diversity of equipment type and equipment manufacturer. Either 48 VDC or 24 VDC will be used for the digital input wetting voltage.

DCS Interfaces. The DCS shall be designed to interface with other Plant systems, specifically the CTG control system, steam turbine control system, the chemical feed system, gas metering system, power electronics monitoring/control system, and data acquisition system, etc. Except as noted, packaged systems including the demineralized water treatment will be programmed into the DCS. The continuous emissions monitoring system (CEMS), the gas compressor system controls, and the fire protection system will be stand-alone systems. Where programmable Logic Controllers logic controllers (PLC) are used, these control systems will be an ▇▇▇▇▇ ▇▇▇▇▇▇▇ 540E or approved equivalent, with a data highway type connection to the DCS. The DCS will be configured by the DCS supplier with information and coordination provided by the Seller. A consistent control and instrumentation philosophy will apply throughout the plant to minimize diversity of equipment type and equipment manufacturer. Either 48 VDC Vdc or 24 VDC Vdc will be used for the digital input wetting voltage.