Dupline Fieldbus and Installationbus
64Pages

CARLO GAVAZZI

Introduction Application Overview Water Distribution Carpark Systems I B H 1 Factory Energy Saving Long Conveyers - DuplineSafe Railway Systems Irrigation Elevators Basic Dupline® Dupline® Product Categories The Master Generator Interfacing Solutions and Networking Concept Descriptions Carpark Guidance System DuplineSafe Dupline®-Online Dupline® - Advantages in all project phases Product Overview General Purpose DuplineSafe Carpark Guidance System Irrigation Elevators

Parallel wiring of traditional automation systems is often costly and complicated. Each sensor and actuator needs its own wiring, which makes the initial installation cost high. Expansion is also a problem, and even ongoing maintenance costs are high. Therefore, serial bus technology has become an increasingly important part of the concepts of electrical installations for buildings, industrial processes and public services. There are numerous advantages in using a bus system, which replaces a bundle of parallel wires with a single 2-wire cable. Easy and fast installation reduces labor cost...

Introduction Why use Dupline® ? Many criteria have to be considered when selecting a fieldbus system. These include transmission distance capabilities, easy operation, noise immunity, topology and response-time. And cost-effectiveness, of course, is always a factor. Therefore, it is important to define the key application requirements in order to optimize the bus system for the specific task. The strength of the Dupline® system lies in a unique set of features that enable elegant, flexible and cost-effective solutions for a wide range of applications. Most of these features originate from...

Water Distribution Control and monitoring of pumps, valves, levels, flow etc. over long distances, with or without wires. Carpark Systems Guidance for drivers in carparks, detection of free parking bays. Factory Energy Saving Energy recording, lighting control, temperature control, machine alarm handling, data logging. Long Conveyors Safe monitoring of pull-wire emergency stop switches with DuplineSafe, precise diagnostic information. Railway Systems Monitoring of traffic lights and railroad crossings, and control of trackshifter heating and tunnel ventilation. Irrigation Control and...

Up to 10 km transmission distance without Repeaters • No special cable requirements, existing cable can be used • Easy handling • All signals can be controlled and monitored from any point in the system m m. • Low Level Float Channel • High Level Float Generator • Pump Run • Power Loss Pump Start Pump Stop Leased line Modem • Transmission via GSM Modem, Radio Modem or Fiber Optics possible Low Level Float High Level Float • Flexible interfacing to PLCs, PCs and RTUs Radio Modem Interface Analog Input Module Radio Modem In the water industry, Dupline® is typically used in connection...

CARLO GAVAZZI Water Distribution Leased line Modem Pump Start Pump Stop High Float Low Float 'Pump Run 'Power Loss Counter Module 'High Float 'Low Float Radio Modem Interface Analog Input Module Radio Modem Radio Modem Display Module Pump Start Pump Stop High Float Low Float A water distribution system using Dupline® as Remote I/O Sensors and pumps at the Remote Well are monitored and controlled from the Treatment Facility, using a pair of Dupline® leased line modems. One of the modems is located at the Remote Well, while the other is located Kilometers away at the Reservoir Pump...

• Saves time and reduces stress for the driver • Increased productivity • Reduced operating cost • Robust and reliable system • Easy handling • Stand-alone or PC-based With the Dupline® Carpark System the facility can be utilized more efficiently. Parking bays can be announced free and sold faster, because availability is detected immediately when the car leaves the p

Carpark Systems The Dupline® Carpark System guides you to the right spot The Dupline® Carpark system is a complete solution for guiding the drivers directly to the free parking bays. Displays with green arrows and digits are indicating which direction to drive and showing how many parking bays are available in this area. If the area is fully occupied, the display shows red crosses. It is a system of high precision, because each parking bay has an ultrasonic sensor that detects and indicates occupancy. The sensors and displays are linked together via a Dupline® 3-wire bus for power and...

• Energy saving and energy monitoring in one system • Dupline Energy Meters transmit the actual energy values rather than counting pulses • Dupline-Online provides complete solution for data collection via LAN, Internet or GSM • Completely scaleable system • Easy configuration and wiring • The system can be built up step-by-step • Dupline® is a proven system in harsh industrial . . , environments Digital I/O Energy Meter Data Logger Energy Meter Many factories have the possibility of substantially reducing their energy consumption by means of intelligent control of lighting,...

CARLO GAVAZZI Factory Energy Saving Access to data from Centi Dupline il Server with )nline database Energy Meter Ethernet Adaptor Ethernet Adaptor Data Logger Energy Meter • Dupline® Energy Meters transmit the actual electrical parameters measured by the meter, but pulse counting from 3'rd party meters is also possible. • The Dupline®-Online M2M server software makes it possible to log data via the factory LAN , Internet or GSM network from several Dupline® Data Loggers, each controlling one Dupline® network. The logged data can be consumption data (electricity, gas, water and heating),...

uplineSafe • Immediate and precise diagnostics • Safer than traditional emergency stop systems • Approved by TUV according to EN/IEC61508-SIL3 and EN954-1 Cat.4 Up to 5 km transmission distance without Repeater ywc • High noise immunity - false trips • Easy to design, install and commission a system • Several safety relays can read the Kime input modules Emergency stops on conveyors Along many conveyors, there are several emergency stop switches connected to a pull-wire, enabling the workers to stop the belt at any point in case of an emergency or a fault on the belt. In order to...