© Siemens AG 2016 Flow Measurement SITRANS F C Transmitter SIFLOW FC070 ■ Overview 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. SIFLOW FC070 is available in two versions: • SIFLOW FC070 Standard • SIFLOW FC070 Ex CT 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/PROFINET masters • Decentralized in ET 200M for use with any automation system using standardized PROFIBUS DP/PROFINET 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, MC2, FCS200 and FC300. ■ Benefits • Easy integration in SIMATIC S7 and PCS 7 • 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 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 troubleshooting 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/RS 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 easy communication/fault-finding • 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 30 seconds • Four-wire Pt1000 measurement ensuring optimum accuracy mass flow, density and fraction flow • Fraction flow computation based on a 3rd-order algorithm matching all applications • SIFLOW FC070 Ex CT is custody transfer approved, according to OIML R 139 (Compressed gaseous fuel measuring systems for vehicles), when using the redundant digital output or the encrypted ActiveX component for SIMATIC touch panels. • Free of charge ActiveX component for SIMATIC touch panels, enables encrypted sensor process values to be communicated between SIFLOW FC070 Ex CT and SIMATIC touch panels ■ Application SIFLOW FC070 mass flowmeters are suitable for all applications within the entire process industry, where 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 ■ Design SIFLOW FC070 is designed in an IP20 SIMATIC S7-300 enclosure and for use in central and de-central cabinets where sensors: FCS200, FC300, MASS 2100 and MC2 are remotely mounted. ■ Function The following key functionalities are 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 output • 1 phase shifted 90º/180º frequency/pulse output • Two-stage batch controller • 1 digital input • Low flow cut-off • Empty pipe detection • Noise filter settings for different applications • Simulation • Automatic zero point adjustment with zero point evaluation feed back • Configurable upper and lower alarm and warning limits for all process values • Comprehensive status and error reporting Siemens FI 01 · 2016 3/201 3 © Siemens AG 2016 Flow Measurement SITRANS F C Transmitter SIFLOW FC070 ■ Technical specifications Measurement of Mass flow, volume flow, density, sensor temperature, fraction A flow, fraction B flow, fraction A in % Measurement functions • Totalizer 1 3 Totalization of mass flow, volumeflow, fraction A, fraction B • Totalizer 2 Totalization of mass flow, volumeflow, fraction A, fraction B • Single and 2-stage batch function Batching function with the use of one or two outputs for dosing in high and low speed • 4 programmable limits 4 programmable high/low limits for mass flow, volume flow, density, sensor temperature, fraction A flow, fraction B flow, fraction A in %. Limits will generate an alarm if reached. Power Supply 24 V DC nominal Tolerance 20.4 V DC ... 28.8 V DC Consumption Max. 7.2 W Fuse T1 A/125 V, not replaceable by operator Environment Ambient temperature • Storage -40 ... +70 °C (-40 ... +158 °F) Operation conditions Start batch, stop batch, start/stop batch, hold/continue batch, reset totalizer 1, reset totalizer 2, reset totalizer 1 and 2, zero adjust, force frequency output, freeze frequency output Horizontally mounted rail. For SIFLOW FC070 Std.: 0 … 60 °C (32 ... 140 °F) For SIFLOW FC070 Ex CT: -40 ... +60 °C (-40 ... +140 °F) Vertically mounted rail For SIFLOW FC070 Std.: 0 … 45 °C (32 ... 113 °F) For SIFLOW FC070 Ex CT: -40 ... +45 °C (-40 ... +113 °F) Altitude • Operation: -1000 ... 2000 m (pressure 795 ... 1080 hPa) • Nominal voltage: 24 V DC • Lower limit: 15 V DC • Upper limit: 30 V DC • Current: 2 ... 15 mA Material Noryl, color: anthracite Rating IP20/NEMA 2 according to IEC 60529 Mechanical load According to SIMATIC standards (S7-300 devices) Digital input Functions High signal • Nominal voltage: 0 V DC • Lower limit: -3 V DC • Upper limit: 5 V DC • Current: -15 ... +15 mA Low signal Input Approx. 10 k Switching Max. 100 Hz. Enclosure Ex approvals SIFLOW FC070 Standard ATEX: II 3G Ex nA II T4 SIFLOW FC070 Ex CT • ATEX, IECEx, EAC Ex, FM, CSA, NEPSI, INMETRO - Zone 2: Ex nA [ia] IIC T4 • FM - Class I, Div. 2: Grp. A, B, C, D (interface to Class I+II+III, Div. 1) Digital output 1 and 2 Functions • Output 1: Pulse, frequency, redundancy pulse, redundancy frequency 2-stage batch, batch • Output 2: Redundancy pulse, redundancy frequency, 2-stage batch Custody transfer approvals SIFLOW FC070 Ex CT PTB Germany approval no.: 5.4.11/11.22 OIML R 139 Compressed gaseous fuel measuring systems for vehicles NTEP for USA and Canada, approval no: 97-111A3 Voltage supply 3 ... 30 V DC (passive output) Switching current Max. 30 mA at 30 V DC Voltage drop 3 V DC at max. current Leakage current 0.4 mA at max. voltage 30 V DC Load resistance 1 ... 10 k EMC performance Switching frequency 0 ... 12 kHz 50 % duty cycle Emission EN 55011/CISPR-11 Functions Pulse, frequency, redundancy pulse, redundancy frequency 2-stage batch, batch Immunity EN/IEC 61326-1 NAMUR Within the limits according to “General recommendations” with error criteria A in accordance with NE 21 Communication Modbus RS 232C Modbus RS 485 Galvanic isolation 3/202 Siemens FI 01 · 2016 • Max. baud rate: 115 200 baud • Max. line length: 15 m at 115 200 baud • Signal level: according to EIA-RS 232C • Max. baud rate: 115 200 baud • Max. line length: 1200 m at 115 200 baud • Signal level: according to EIA-RS 485 • Bus termination: Integrated. Can be enabled by inserting wire jumpers. All inputs, outputs and communication interfaces are galvanically isolated. Isolation voltage: 500 V Programming tools SIMATIC S7 Configuration through backplane P-BUS, PLC program and WinCC flexible SIMATIC PCS7 Configuration trough backplane PBUS and PLC/WinCC faceplates, certified driver SIMATIC PDM Through Modbus port RS 232C and RS 485, certified driver © Siemens AG 2016 Flow Measurement SITRANS F C Transmitter SIFLOW FC070 Accessories ■ Selection and Ordering data Description Article No. SIFLOW FC070 flow transmitter Remember to order 40 pin front plug connector. 7ME4120-2DH20-0EA0 40 pin front plug with screw contacts 6ES7392-1AM00-0AA0 40 pin plug with spring contacts 6ES7392-1BM01-0AA0 SIFLOW FC070 Ex CT flow transmitter Remember to order 20 pin front plug connector. 7ME4120-2DH21-0EA0 20 pin plug with spring contacts 6ES7392-1BJ00-0AA0 20 pin front plug with screw contacts 6ES7392-1AJ00-0AA0 Operating instructions for SITRANS F C SIFLOW FC070 Description Article No. SIFLOW FC070 system manual • English • German A5E00924779 A5E00924776 SIFLOW FC070 with S7 • English • German A5E02254228 A5E02665536 SIFLOW FC070 with PCS7 • English Description Article No. Cable with multiplug for connecting MASS 2100, FCS200 and FC300 sensors, 5 x 2 x 0.34 mm2 twisted and screened in pairs. Temperature range -20 ... +110°C (-4 ... +230 °F) • 5 m (16.4 ft) FDK:083H3015 • 10 m (32.8 ft) FDK:083H3016 • 25 m (82 ft) FDK:083H3017 • 50 m (164 ft) FDK:083H3018 • 75 m (246 ft) FDK:083H3054 • 150 m (492 ft) FDK:083H3055 3 Cable without multiplug for connecting MC2 sensors, 5 x 2 x 0.34 mm2 twisted and screened in pairs. Temperature range -20 ... +110°C (-4 ... +230 °F) • 10 m (32.8 ft) FDK:083H3001 • 25 m (82 ft) FDK:083H3002 • 75 m (246 ft) FDK:083H3003 • 150 m (492 ft) FDK:083H3004 SIMATIC S7-300 rail The mechanical mounting rack of the SIMATIC S7-300 A5E03694109 This device is shipped with a Quick Start guide and a CD containing further SITRANS F literature. All literature is available to download for free, in a range of languages, at www.siemens.com/processinstrumentation/documentation • 160 mm (6.3") 6ES73901AB60-0AA0 • 482 mm (18.9") 6ES73901AE80-0AA0 • 530 mm (20.8") 6ES73901AF30-0AA0 • 830 mm (32.7") 6ES73901AJ30-0AA0 • 2000 mm (78.7") 6ES73901BC00-0AA0 SIFLOW FC070 Demo suitcase with MASS 2100 DI 1.5 sensor and SIMATIC HMI TP 177B touch panel A5E01075465 SIMATIC S7-300, stabilized power supply PS307 Input: 120/230 V AC Output: 24 V DC/2 A 6ES73071BA01-0AA0 Siemens FI 01 · 2016 3/203 © Siemens AG 2016 Flow Measurement SITRANS F C Transmitter SIFLOW FC070 ■ Dimensional drawings ■ Schematics SIFLOW FC 070 Dl1 FLO DO1 SE DO2 WP COM SIM PE 3 MODBUS ADDRES WP ON OFF 76543210 56 RUN 56 MASS FLOWMETER SF 6KLHOG 6KLHOG 7[' 6KLHOG 5[' '59 0 '59 $ 7,Q % 7,Q $ % 57$ 57% 6HQVRU x 2 3 4 7ME4 120-2DH20-0EA0 ; SIFLOW FC070, dimensions in mm (inch) MASS FLOWMETER EX RUN DI1 FLO DO1 SE DO2 WP SIM 125 (4.92) PE COM WP MODBUS ADDRESS ON OFF 76543210 9'& ,2 SIFLOW FC070 SF ', ', 38 '2 38 '2 6KLHOG '2 38 '2 38 6KLHOG 6KLHOG / 72XW 0 72XW 6KLHOG 6KLHOG ATEX / FM APPROVED UL HAZ. LOC. LISTED X 2 3 4 SIFLOW FC070, electrical connection 7ME4 120-2DH21-0EA0 80 (3.15) 116.9 (4.60) Weight of module: 0.50 kg (1.13 lbs) without front connectors X2 RS485 RS232 SIFLOW FC070 Ex CT, dimensions in mm (inch) Shield TxD RxD 2M 485 A 485 B 485 A' 485 B' RT A RT B 1 1 2 3 4 5 6 7 8 9 10 2 Shield Ex Shield Ex 3 DRV + 4 DRV - 5 T In + 6 T In - 7 8 9 I/O X3 1 2 3 4 5 6 7 X4 X1 11 12 PU1 + 13 PU1 - 14 24 V DC 1 2 3 PU2 + 16 PU2 T Out + 19 T Out - SIFLOW FC070 Ex CT, electrical connection Siemens FI 01 · 2016 Shield Ex 18 20 3/204 Shield Ex 15 17 1L + 1M Shield Sensor (Ex) DI1 + DI1 DO1 + DO1 DO2 + DO2 Shield 10 Shield Ex