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Items supplied as standard
1 EEEC. Unit:
Anodized aluminium structure. Main metallic elements in stainless steel.
Diagram in the front panel with similar distribution that the elements in the real unit.
Transparent Aerodynamic Tunnel.
Aerogenerator of 6 blades., power: 80 W, aerogenerator diameter: 500mm.
Fans with speed variation for the wind simulation.
Sensors of:
Temperature.
Air speed. (Pitot tube)
Pressure.
Instantaneous current.
Instantaneous voltage.
Instantaneous power.
Rms current.
Rms voltage .
Rms power.
Possibility of air pressure and speed measurement in any part in the tunnel.
Load regulator, with LED indicator of state and with protection diodes.
Load:
Variable load.

OPTIONAL (not included in the standard supply):
EEEC-KIT. Kit of charge, conversion and consumption simulation:
Energy accumulation and voltages conversion:
2 Batteries, 35 A./hour.
Inverter,150W.
Different loads:
Fluorescent lamps. Incandescent lamps. DC Motor, 12V. AC Motor, 220V.

2 EEEC/CIB. Control Interface Box :
Control interface box with process diagram in the front panel and with the same distribution that the different elements located in the unit, for an easy understanding by the student.
All sensors, with their respective signals, are properly manipulated for -10V. to +10V computer output.
Sensors connectors in the interface have different pines numbers (from 2 to 16), to avoid connection errors.
Single cable between the control interface box and computer.
The unit control elements are permanently computer controlled, without necessity of changes or connections during the whole process test procedure.
Simultaneously visualization in the computer of all parameters involved in the process.
Calibration of all sensors involved in the process.
Real time curves representation about system responses.
Storage of all the process data and results in a file.
Graphic representation, in real time, of all the process/system responses.
All the actuators’ values can be changed at any time from the keyboard allowing the analysis about curves and responses of the whole process.
All the actuators and sensors values and their responses are placed in only one computer screen.
Shield and filtered signals to avoid external interferences.
Real time computer control with flexibility of modifications from the computer keyboard of the parameters, at any moment during the process.
Real time computer control for pumps, compressors, resistances, control valves, etc.
Open control allowing modifications, at any time and in a real time , of parameters involved in the process simultaneously.
Three safety levels, one mechanical in the unit, other electronic in control interface and the third in the control software.

3 DAB. Data Acquisition Board:
PCI Data acquisition board (National Instruments) to be placed in a computer slot. Bus PCI.
Analog input:
Number of channels= 16 single-ended or 8 differential.
Resolution=16 bits, 1 in 65536.
Sampling rate up to: 250 KS/s (Kilo samples per second).
Input range (V)=± 10V.
Data transfers=DMA, interrupts, programmed I/0.
Number of DMA channels=6.
Analog output:
Number of channels=2.
Resolution=16 bits, 1 in 65536.
Maximum output rate up to: 833 KS/s.
Output range(V)=±10V.
Data transfers=DMA, interrupts, programmed I/0.
Digital Input/Output:
Number of channels=24 inputs/outputs.
D0 or DI Sample Clock frequency:0 to 1 MHz.
Timing:
Counter/timers=2.
Resolution:
Counter/timers:32 bits.

4 EEEC/CCSOF.Computer Control+Data Acquisition+Data Management Software:
Compatible with actual Windows operating systems. Graphic and intuitive simulation of the process in screen.
Compatible with the industry standards.
Registration and visualization of all process variables in an automatic and simultaneously way.
Flexible, open and multicontrol software, developed with actual windows graphic systems, acting simultaneously on all process parameters.
Management, processing, comparison and storage of data.
Sampling velocity up to 250,000 data per second guaranteed.
Student calibration system for all sensors involved in the process.
It allows the registration of the alarms state and the graphic representation in real time.
Comparative analysis of the obtained data, after to the process and modification of the conditions during the process.
Open software, allowing to the teacher to modify texts, instructions. Teacher’s and student’s passwords to facilitate the teacher’s control on the student, and allowing the access at different work levels.
This unit allows that the 30 students of the classroom can visualize simultaneously all results and manipulation of the unit, during the process, by using a projector.

5 Cables and Accessories.
6 Manuals:
This unit is supplied with 8 manuals: Required Services, Assembly and Installation, Interface and Control Software, Starting-up, Safety, Maintenance, Calibration & Practices Manuals.

Q References 1 to 6: EEEC + EEEC/CIB + DAB + EEEC/CCSOF + Cables and Accessories + Manuals are included in the minimum supply, enabling
a normal operation.

Complementary items to the standard supply

PLC. Industrial Control using PLC (7 and 8):
7 PLC-PI. PLC Module:
Circuit diagram in the front panel.
Front panel:
Digital inputs(X) and Digital outputs (Y) block:
16 Digital inputs, activated by switches and 16 LEDs for confirmation (red).
14 Digital outputs (through SCSI connector) with 14 LEDs for message (green).
Analog inputs block:
16 Analog inputs (-10V. to + 10V.)( through SCSI connector).
Analog outputs block:
4 Analog outputs (-10V. to + 10V) (through SCSI connector).
Touch screen:
High visibility and multiple functions.
Display of a highly visible status.
Recipe function.
Bar graph function.
Flow display function.
Alarm list.
Multi language function.
True type fonts.
Back panel:
Power supply connector.
Fuse 2A.
RS-232 connector to PC.
Inside:
Power supply outputs: 24 Vdc, 12 Vdc, -12 Vdc, 12 Vdc variable.
Panasonic PLC:
High-speed scan of 0.32 msec. for a basic instruction.
Program capacity of 32 Ksteps, with a sufficient comment area.
Free input AC voltage(100 to 240 V AC).
DC input:16 (24 V DC).
Relay output: 14 (250 V A AC/2 A).
High-speed counter.
Multi-point PID control.
Digital inputs/outputs and analog inputs/outputs Panasonic modules.
Communication RS232 wire, to computer (PC).

8 EEEC/PLC-SOF. PLC Control Software:
For this particular unit, always included with PLC supply.

Items available on request

9 EEEC/CAL. Computer Aided Learning Software (Results Calculation and Analysis).

10 EEEC/FSS. Faults Simulation System.

EXERCISES AND PRACTICAL POSSIBILITIES
Some Practical Possibilities of the Unit:

1.- Study of the aerogenerator operation in function of the wind speed variation.
2.- Study of the speed and pressure distribution in different parts of the tunnel section.
3.- Angle of incidence variation.
4.- Load variation influence on the aerogenerator.
5.- Study of the voltage, power and current.
6.- Study of V, I, W in function of different loads.
7.- Efficiency experimental determination.
8.- Wind energy measurement.
9.- Familiarization with the regulator parameters.
Other possible practices:
10.- Sensors calibration.
Practices to be done with the OPTIONAL KIT “EEEC-KIT�:
11.- Loads connection to direct voltage.
12.- Loads connection to alternating voltage 220V.
Practices to be done by PLC Module (PLC-PI)+PLC Control Software:
13.- Control of the EEEC unit process through the control interface box without the computer.
14.- Visualization of all the sensors values used in the EEEC unit process.
15.- Calibration of all sensors included in the EEEC unit process.
16.- Hand on of all the actuators involved in the EEEC unit process.
17.- Realization of different experiments, in automatic way, without having in front the unit. (This experiment can be decided previously).

18.- Simulation of outside actions, in the cases do not exist hardware elements. ( Example: test of complementary tanks, complementary industrial environment to the process to be studied, etc).
19.- PLC hardware general use and manipulation.
20.- PLC process application for EEEC unit.
21.- PLC structure.
22.- PLC inputs and outputs configuration.
23.- PLC configuration possibilities.
24.- PLC program languages.
25.- PLC different programming standard languages.
26.- New configuration and development of new process.
27.- Hand on an established process.
28.- To visualize and see the results and to make comparisons with the EEEC unit process.
29.- Possibility of creating new process in relation with the EEEC unit.
30.- PLC Programming Exercises.
31.- Own PLC applications in accordance with teacher and student requirements. Masukan ke Produk RekananKenalkan ke teman Anda