DE-CONfluid

Control system for loss in weight feeder

The DE-CONfluid control system supports the operation of loss-in-weight feeders for dosing liquids. Due to continuous performance determination and evaluation, automatic performance adjustment can be made at any time.

Highlights

Controls the setpoint-precise dosing according to the „Loss in Weight“ principle into a continuous process
Supports the gravimetric and volumetric operation of differential feeders when dosing liquids
Highly accurate dosing due to adaptive control
Volume sensing flow meters (0/4-20 mA or frequency input)
Pressure monitoring as actuator for the dosing elements (pumps or valves)
Safety shutoff for gear pumps
Level monitoring (min./max.) of an upstream hopper
Digital filtering of the weight values ( detection digital / analog) for an exact calculation of the dosing capacity
High-resolution filling quantity detection and weighing via digital/analog load cells
Direct connection of load cells (4/6-wire technology)

We rise to every challenge. We offer custom-fit solutions for dosing, weighing, conveying and refilling of

Bulk solids & Powder and Pastes & Liquids

Features

Optimized refill handling
Automatic scale calibration
Speed monitoring of the discharge unit (digital / analog)
Continuous performance determination and analysis for automatic performance adjustment in startup and shutdown mode
Single and group operation
Time-based throughput counters
Control of the pump serial/analog
Internal alarm buffer
Integrated web server for complete configuration and parameterization
Can be used in the control cabinet or directly in the plant
4 digital inputs/ and outputs with a number of standard functions (enable, operating contact, external fault, refill process, alarm, etc.) assignable or available for free use

Options

Digital/Analog Extensions
Operating Options
- DE-COP 5 single (for single operation of a dosing unit)
- DE-COP 5 multi (for operating up to 6 dosing units)
- DE-COP 16 (for operating up to 16 dosing units)
- Provis (Line software: up to 8 lines á 16 dosing units)
- AIO-Control (Plant visualization = dosing units + other devices)

Communication

Numerous interface protocols OnBoard and selectable/ parameterizable via web server
Data contents of interface can be adapted flexibly
Greatest possible flexibility during project planning, since data contents are available on all interfaces

Supported protocols: