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  • http://waset.org/publications/4217/automation-system-for-optimization-of-electrical-and-thermal-energy-production-in-cogenerative-gas-power-plants
    � pumps, cooling ventilators, etc.) (controlled and monitored by IPA�s PLC: U3 CBC21); - level no. 3: Fields Elements as follow: Transducers (4- 20mA) for pressure, level, flow , temperature, electrical power, etc � � Transfer Elements (signal cables, PROFIBUS cables, Ethernet cables, NET switch converters, etc.); .
  • Electrostatic Precipitator Control Systems
    � spray electrodes, and adaption of field current during rapping intervals n data acquisition of process signals, e.g., stack/ flow emission, boiler load, and � � CO gas interlock, HV switches , and door contacts n � � optics data interface for PROFIBUS network n new comfortable �
  • Encyclopedia of Lubricants and Lubrication
    � monitoring the position of manual and compressed air-driven ball valves, inductive proximity switches are used, if � For metering the components, Coriolis mass flow meters with Profibus connectivity are used, which are installed in the product pipelines between the tanks and the mixing vessel.
  • Energy management through building automation
    � dirty reorganization becomes necessary to draw the lines to switching positions, sensors and switches , and lines to � By recourse on the PROFIBUS , individual electric circuit distributors can be constructed close on switching spots that reduce something the installation problem.
  • Technology for Education and Learning
    � control layer connects the controller with field control equipments (such as regulating valve, flow meter, temperature transmitter � As for equipments using signal transmission of 4-20mA(analog quantity)/24V DC( switching value) and HART protocol, use ET200M remote I/O for collection and control, which is also connected to controller through PROFIBUS -DP.
  • Sustainable Energy in the Built Environment - Steps Towards nZEB
    The system has the following configuration: � Central unit with two Profibus communication ports; � Communication Processor � For implementing the switching function were necessary to: � Establish the Modbus communication with the Hoval boiler for acquiring the � � boiler load; � M-Bus communication with the energy meters for the acquisition of energy values, flow and temperature; � Modbus �
  • Ozone Gas Flow Monitoring for Water Treatment Systems (.pdf)
    A variety of communication buses are available for flow meters of all types, including Profibus and HART. FCI has a broad range of thermal mass flow switches , media interface switches, point level sensors, and �
  • The T2K Experiment
    � logic controller (PLC) that reads: the coil temperature at 52 points; the water flow , input and output � The PLC is linked via PROFIBUS DP (Process Field Bus for Decentralized Peripher- als) with the power converter, in order to switch on and o?, and to read and write, the current and other settings.
  • Fluid Components International Highlights Advanced ST100 Flow Meter at WEFTEC 2013
    Process, plant and instrument engineers visitingWEFTEC 2013 Booth 3944will learn more about theadvancedST100 Flow Meterand other helpful solutions to flow metering, conditioning and switching challenges from Fluid Components International (FCI). � 20 mA analog, frequency/pulse, alarm relays and fully-approved digital communications: HART, Foundation Fieldbus, Modbus and Profibus .
  • Automated control system for the thermohardening of reinforcement at a 350 mill
    Communica- tion between the upper and lower levels is by means of a Profibus -DP network, which � � the rolled metal before and after accelerated cooling; track- ing of its position between the last operating cell, the thermohardening unit, and the roller conveyer of the cooling unit; measurement and adjustment of the water flow rates; switching on and off of �
  • :: New Materials Zone ::
    � connected into a fieldbus system using any of the major protocols such as Profibus , AS-I or � Through the switch 's full-duplex operation, radio signals can be simultaneously transmitted and received, ensuring rapid flow of data both to and from the switch.
  • H 250: The Only EHEDG-Approved Variable-Area Flowmeter
    This means, for instance, that limit switches , flow totalizers, high-temperature adapters, and electrical signal outputs can be easily integrated on site by plugging them in. The electrical outputs are compatible with HART and Profibus .
  • Design of PLC Control System for Manufacturing Coal Slurry
    By means of the exchange between the profibus of PLC and Ethernet, each blocks of PLC can communication with master machine?control parameters � � real-time, and other demands such as data record and print, stop and limit switch , mutual lock and alarm � � such as the speed of lifter, running speed of crusher, speed of triturator, flow speed of pump �