UNITED ELECTROTECHNOLOGIES

DCS/ SCADA LABORATORY (AcDAL)

As the modern industrial distributed systems demand integrated control units with the faster evolution of sensor technologies, networking protocols between those integrated units have become extremely important.

The various fields where the distributed control systems with intelligent peripherals and sensors are

Ø       Building Automation - Heating Control, Air Conditioning, Security (Fire, Burglar, etc.)

Ø       Automotive & Transportation - Dash Board Electronic, Engine Control, Train Equipment

Ø       Robotics -Tool machines, Transport systems, Assembly Machines, Packaging systems

Ø       Agriculture - Harvest Machines, Seeding Machines, Tractor Control

The distributed data acquisition, control and communication systems implement the following methodologies for effective collision-free communication.

v      Token on a bus IEEE802.4

v      Controller Area Network (CAN)

United Electrotechnologies with its expertise in the field of Communication and Networking adds “DCS/ SCADA Laboratory (AcDAL)” to the series of the UE-DESK products.

Experiments that can be performed using the UE-AcDAL System

1.      Understanding the industrial process automation environment.

• Understanding LCD and Keyboard controller interface to 8051
• Understanding Analog Process simulation interfacing to 8051
• Understanding Digital Process simulation interfacing to 8051

2.      Establishing Point-to-Point Communication using RS-232.

3.      Establishing Point-to-Multipoint Communication using RS-485 (Master Slave Configuration)

4.      Establishing Multipoint-to-Multipoint Communication using RS-485 (without MAC layer protocol)

5.      Implementation of distributed data acquisition and control system using IEEE802.4 as media access control and RS485 as the physical layer.

6.      CAN communication between two nodes

7.      Acceptance Filtering in CAN

8.      Implementation of single heterogeneous CAN of two different CAN standards using both 8-bit and 16-bit CPUs.

9.      Home Automation Application

10.  Car Automation Application

11.  Analyze and identify the advantages and limitations of IEEE 802.4/CAN standards

Deliverables 

MCS51 based  Microcontroller based nodes	3 Nos
Process simulation cards for Analog Signals	3 Nos
Process simulation cards for Digital Signals	3 Nos
SJA1000 and 8051Extended Architecture (XA-C3) based CAN nodes	3 Nos
RS232 to RS485 Interface Card	1 No
4-port Moxa PCI serial card	1 No
UE Industrial Communication Bus analyzer software	1 CD
RS232 cables	6 Nos
Common BUS RS485 cable	1 No
CAN BUS	1 No
SMPS power supply	3 Nos
User and Reference manuals	1 Set

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