Обзор

SIFLOW FC070 is based on the latest developments within the digital processing technology – engineered for high performance, fast flow step response, immunity against process generated noise, easy to install, commission and maintain

The SIFLOW FC070 transmitter delivers true multi-parameter measurements i.e. mass flow, volume flow, density, temperature and fraction

SIFLOW FC070 is designed for integration in a variety of automation systems, i.e.

• Central mounted in S7-300, C7
• Decentralized in ET 200M for use with S7-300 and S7-400 as Profibus DP masters
• Decentralized in ET 200M for use with any automation system using standardized Profibus DP masters
• Stand-alone via a MODBUS RTU master, i.e. SIMATIC PDM

The SIFLOW FC070 transmitter can be connected to all sensors of types MASS 2100, MC1 and FC300.

Область применения

SIFLOW FC070 mass flowmeters are suitable for all applications within the entire process industry, where a there is a demand for accurate flow measurement. The meters are suitable for measuring on liquid and gas.

The main applications for the SIFLOW FC070 transmitter can be found in the following industries:

• Food and beverage
• Pharmaceutical
• Automotive
• Oil and gas
• Power generation and utility
• Water and waste water

Особенности

• Easy integration in SIMATIC S7 and PCS7
• Support of SIMATIC PDM configuration tool via Modbus
• Dedicated mass flow chip with high performance ASIC technology
• True 30 Hz update rate securing fast batching and step response
• Superior noise immunity due to a patented DFT (Discrete Fourier Transformation) algorithm
• Front end resolution better than 0.35 ns improves zero point stability and enhances dynamic turn down ratio on flow and density accuracy
• Advanced diagnostics enhancing trouble shooting and meter verification
• Built-in batch controller with two-stage control and compensation
• Digital outputs for direct batch control, frequency/pulse
• MODBUS RTU RS 232/485 interface for connection to SIMATIC PDM or any other MODBUS master
• Digital input for batch control, zero adjust
• Extensive simulation options for measurement values, I/O and errors
• Multiple LED’s for easy indication of flow, error and I/O state
• SENSORPROM technology automatically configures the transmitter during start-up providing:
  • Factory pre-programming with calibration data, pipe size, sensor type and I/O settings
  • Any values or settings changed by the user is stored automatically
  • Automatically re-programming of a new transmitter, without loss of settings and accuracy
  • Transmitter replacement in less than 3 minutes
• Four-wire Pt1000 measurement ensuring optimum accuracy mass flow, density and fraction flow
• Fraction flow computation based on 5’th order algorithm matching all applications

Дизайн

SIFLOW FC070 is designed in an IP20 SIMATIC S7-300 enclosure and for use in central and de-central cabinets where sensors: FC300, MASS 2100 and MC1 are remotely mounted.

Функции

The following key functionality is available:

• Mass flow rate, volume flow rate, density, temperature and fraction flow
• Two built-in totalizers which can freely be set for counting mass, volume or fraction
• 1 frequency/pulse/batch output, 1 two-stage batch output, 1 digital input
• Low flow cut-off
• Empty pipe detection
• Noise filter settings for different applications
• Simulation
• Two-stage batch controller
• Automatic zero point adjustment with zero point evaluation feed back
• Limit functionality
• Comprehensive status and error reporting

Технические данные

Чертеж

SIFLOW FC070, dimensions in mm (inch)

Схема подключения