INTECONT PLUS for Measuring Systems

Transcription

1 INTECONT PLUS for Measuring Systems % Compact weighing electronics for continuous measuring systems % Integrated display and control panel % Optimal communication structures thanks to modular fieldbus technology % EasyServe PC program for convenient commissioning and service % Enhanced operating reliability through diagnostics and self-testing functions % High operating convenience, automatic calibration programs % Optional legal-for-trade variant Application The INTECONT PLUS weighing electronics is specially designed for weighing in continuous production processes. It is the right solution whenever material flows have to be measured and acquired with high accuracy with the use of % Belt weighers (MULTIBELT ) % Solids flow meters (MULTISTREAM ) % Coriolis mass flow meters (MULTICOR ) This also covers special applications, e.g. legal-for-trade weighing or use in the hazardous area. The INTECONT PLUS weighing electronics is primarily designed for applications with a need for convenient and elaborate display, control and monitoring, in addition to basic measuring functions. The weighing electronics ensures repeatability and transparency of the production process. Equipment The system is supplied as front panel mounting unit or with wall-mounting housing for local installation. Operation is via ergonomically styled keyboard organised into operating and service functions. A luminescent, anti-glare two-line display ensures easy reading of results. Equipped with appropriate communication module, INTECONT PLUS optimally fits into any automated environment. Operating Principle Although the INTECONT PLUS functions vary with every scale type, the basic equipment is always the same. % System accuracy for weighing tasks better than 0.05% % Manual and/or automatic zero setting % Full feed/dribble feed control for accurate batching % High electromagnetic compatibility % Galvanically isolated outputs % Totalizing counter pulses % Fail-safe data memory (EEPROM) % Integrated diagnostics and selftesting functions (SPC) % Default settings for simple and quick commissioning % Auto calibration (automatic calibration programs, self-starting taring) % Calibration intervals with signal output (selectable at will) % Dialog available in German, English, Italian, Spanish and French % Status, event, calibration and quantity reports % Simulation mode for testing and learning BV-D2184GB

2 Weighing functions As a function of mechanical system used, the actual feed rate is acquired using: % Belt load and belt speed (belt weighers) % Reactive force (solids flow meters) % Direct mass flow measurement on the Coriolis principle (mass flow meters) In addition to the comprehensive basic equipment, the following weighing functions are available: % Belt weighers - Accurate belt speed measurement - Belt influence compensation (BIC) - Belt run monitoring - Shifting of weighing to point of discharge - Legal-for-trade variant (upon request) % Solids Flow Meters - Adaption to varying measuring chute characteristics % Coriolis Mass Flow Meters - Accurate speed and torque acquisition Dimensions (mm) INTECONT PLUS for Front Panel Mounting INTECONT PLUS Wall Housing Belt Weighers, Solids Flow Meters Panel cut-out ,5 x ,5 INTECONT PLUS Wall Housing Coriolis Mass Flow Meters Bottom View

3 Technical Data Base Unit Display Power supply Clear text fluorescent display, 2 lines with 20 digits each, 6 mm character height 24 VDC +30% / -25% Consumption 20 VA Ambient conditions Operating temperature -40 to 60 C EMC (EN 61000, EN61326) conform to CE regulations Legal-for-trade application: Temperature range -10 to +40 C Front panel mounting housing Protection Front protected to IP 65 Measuring inputs Speed (RPM) input (NAMUR level Hz) Load cell input (R min 80 Ω, up to 1000 m cable) Release contact (24 V, 5 ma) Namur input for belt circuit sensor Control inputs 3 potential-free digital inputs (24 V, 5 ma) Outputs 3 relay outputs (max. 230 V, 8 A ohmic load, 1 A inductive load) 1 analog output (potential-free, 0(4)-20 ma, max. 11 V) 1 pulse output for totalizing counter (24 V / 100 ma) Interfaces Power supply measuring circuit RS 232 for Service PC 12 V AC Additional Equipment Wall housing for belt weighers, solids flow meters Wall housing for Coriolis mass flow meters with control unit and power switch Power supply, V Power supply, V Analog display Pulse counter, non-resettable Pulse counter, resettable Event printer Special measuring cable Legal-for-trade memory Wall housing IP 54 (Nema 4) Power supply V/ 24 V Wall housing IP 54 (Nema 4) Power supply V /24 V Control unit and power switch 24 V, 2 A, panel-mounting unit 24 V, 1,25 A, desk-top unit 0-100%, panel-mounting unit 4-20 ma, 96mm x 24 mm 8-digit 52 mm x 28 mm 6-digit 52 mm x 28 mm printer with serial interface RS 232 and system cable Indicate length in your order MEMOSAVE, see Datasheet BV-D 2078GB I / 0 Expansion (Option) 2 potential-free digital inputs Control inputs (24 V / 5 ma) Outputs 5 relay outputs (max. 230 V, 8 A ohmic load, 1 A inductive load) 1 analog output (potential-free, 0(4)-20 ma, max. 11 V) Interfaces RS 232 for printer Communication Modules (Option) Model VSS 021 V VPB 020 V VCB 020 V VET 020 V VET 022 V Modbus, 3964 R Profibus DP Device Net Ethernet MODBUS/TCP Ethernet/IP

4 INTECONT Variant VEG 206XY X = 0 : No I/0 expansion = 1 : With I/0 expansion Y = 0 : No communication module Y = 1 : Communication module Modbus, 3964 R Y = 2 : Communication module Profibus DP Y = 3 : Communication module Device Net Y = 4 : Communication module Ethernet MODBUS/TCP Schenck Process GmbH Pallaswiesenstr Darmstadt, Germany Phone: Fax: sales@schenckprocess.com Options Wall housing with power supply for belt weighers and solids flow meters Wall housing with power supply, control unit and power switch, for Coriolis mass flow meters Power supply: desk-top, panel-mounting units Analog display Pulse counter, non-resettable Pulse counter, resettable Event printer BV-D2184GB 0903 All information is given without obligation. All specifications are subject to change. by Schenck Process GmbH, 2009

5 INTECONT PLUS for Feeding Systems % Compact measuring, control, and supervisory electronics for continuous feed applications % Integrated display and control panel % Optimal communication structures thanks to modular fieldbus technology % EasyServe PC program for convenient commissioning and service % Enhanced operating reliability through diagnostics and self-testing functions % High operating convenience, automatic calibration programs Application Designed for feeding duties in continuous processes, the INTECONT PLUS measuring, control, and supervisory electronics is specially suited for single feeders and small gangs controlled by a host system. The system is the right choice whenever bulk solids have to be fed with high accuracy with the use of % belt weighers (MULTIBELT or weigh belts with controlled prefeeders % weighfeeders (MULTIDOS ) % Coriolis mass flow feeders (MULTICOR ) % loss-in-weight feeders (discharge and fill weighing with MECHATRON / AccuRate) without expensive control of the feeder environment. The system can also be used in special applications, i.e. in the hazardous area. The measuring, control, and supervisory electronics is specially economical if the feed system is controlled locally in normal mode or from the display and control panel in a central control room. Equipment The electronics is supplied as front-ofpanel mounting unit or with an optional wall-mounting housing for installation at site. The system is operated via an ergonomically styled keyboard organised into operating and service functions. A luminescent, anti-glare two-line display ensures easy reading of results. Equipped with appropriate communication module, INTECONT PLUS optimally fits into any automated environment. Operating Principle Although the INTECONT PLUS functions vary with every scale type, the basic equipment is always the same. % System accuracy for weighing tasks better than 0.05% % Precise speed acquisition % Optimal feed control for accurate batching via an adaptive control circuit % High electromagnetic compatibility % Galvanically isolated outputs % Fail-safe data memory (EEPROM) % Integrated diagnostics and selftesting % functions (SPC) % Preset with default values for easy and quick commissioning % AUTO calibration (automatic calibration programs), theoretical span calibration without auxiliaries % Totalising pulse (level and pulse width set by parameter) % Simulation mode for testing and learning % Status, event, calibration and quantity reports Dialog in German, English, Italian, Spanish and French. BV-D2185GB

6 Weighing Functions The difference of set and actual feed rates, determined by comparison, forms the control output to the feeder control circuits. As a function of feeder type, a corresponding control signal is transferred to the speedcontrolled weigh belt, the controllable discharge unit of the loss-in-weight feeder or the controllable feed unit of the Coriolis mass flow feeder. The control circuit exactly controls the actual feed rate for setpoint. The actual feed rate is acquired using: % Measured variables, i.e. belt speed and belt load with weighfeeders % Loss in weight in the hopper per unit time with loss-in-weight feeders % Direct mass flow measurement on the Coriolis principle (mass flow feeders) In addition to the comprehensive basic equipment, the following weighing functions are available: % Weighfeeders - Control for point of discharge - Automatic belt run monitoring (belt slip, belt skew) - Belt influence compensation (BIC) % Loss-in-weight feeders - Adaptive fuzzy disturbance auto elimination - Fill control as a function of time and/or weight - Adaptive control adjustment to material properties % Coriolis mass flow feeders - Manual and automatic zero setting - Prefeeder control Dimensions (mm) INTECONT PLUS for Front-of-Panel Mounting Wall-mounting Housing Selected in accordance with frequency inverter output and design Panel cut-out x Cable inlet 300

7 Technical Data Base Unit Clear text fluorescent display, Display 2 lines with 20 digits each, 6 mm character height 24 VDC +30% / -25% Power supply Consumption 20 VA Ambient conditions Operating temperature -40 C to 60 C Humidity Class F (DIN 40040) EMC (OIML, IEC 801, EN 45501) Spark protection (EN 55011, VDE 871-B) conform to CE regulations Front-of-panel mounting housing Protection Front protected to IP 65 Measuring inputs Speed (RPM) input (NAMUR level Hz) Load cell input (R min 80 Ω) Analog input, galvanically non-isolated for external setpoint 0(4)-20mA) Belt circuit pulse (NAMUR level) Control inputs 3 potential-free digital inputs (24 V, 5 ma) Outputs 3 relay outputs (max. 230 V, 8 A ohmic load, 1 A inductive load) 1 analog output (potential-free, 0(4)-20 ma, max. 11 V) 1 pulse output for totalising counter (24 V / 100 ma) Interfaces I / 0 Expansion (Option) RS-232 for Service PC 2 potential-free digital inputs Control inputs (24 V / 5 ma) Outputs 5 relay outputs (max. 230 V, 8 A ohmic load, 1 A inductive load) 1 analog output (potential-free, 0(4)-20 ma, max. 11 V) Interfaces RS-232 for printer Additional Equipment Control cubicles and racks Wall-mounting housing with drive unit and power supply for accommodation of INTECONT PLUS Power supply, V Power supply, V Local control unit Analog display Pulse counter, non-resettable Pulse counter, resettable Event printer DC isolator Emergency Stop switch Special Scale / Weighing Electronics interconnecting cable Control cubicles and racks for accommodation of several INTECONT PLUS with or without power supply 600 mm x 600 mm x 2000 mm 800 mm x 400 mm x 2000 mm Wall-mounting housing protected to IP 54 (Nema 4) for drive units and power supply 230V / 400V (see figure) 24 V, 2 A, panel-mounting unit 24 V, 1,25 A, desk-top unit Local/Automatic modes, Start/Stop, speed setpoint 0-100%, panel-mounting unit 4-20 ma, 96mm x 24 mm 8-digit 52 mm x 28 mm 6-digit 52 mm x 28 mm dot matrix printer with serial interface RS-232 (V 24) and system cable DC isolation amplifier for analog outputs Emergency Stop switch for max. 1.5 kw connected load Indicate length in your order Communication Modules (Option) Model VSS 021 V VPB 020 V VCB 020 V VET 020 V VET 022 V Modbus, 3964 R (S5) Profibus DP Device Net Ethernet MODBUS/TCP Ethernet/IP

8 Variants VEG 206XY X = 0 : No I/0 expansion = 1 : With I/0 expansion Y = 0 : No communication module Y = 1 : Communication module Modbus, 3964 R Y = 2 : Communication module Profibus DP Y = 3 : Communication module Device Net Y = 4 : Communication module Ethernet MODBUS/TCP Y = 5 : Communication module Ethernet/IP Schenck Process GmbH Pallaswiesenstr Darmstadt, Germany T F sales@schenckprocess.com Options Control cubicles or racks with/without power supply for max. 2 INTECONT PLUS Wall-mounting housing with drive units up to 3 kw and power supply Power supply: desk-top, panel-mounting units Local control unit Analog display Pulse counter, non-resettable Pulse counter, resettable Event printer DC isolator Emergency Stop switch BV-D2185GB All information is given without obligation. All specifications are subject to change. by Schenck Process GmbH, 2008