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TELECOM NETWORKS SYNCHRONIZATION
REMOTE TERMINAL UNITS (RTU)
REMOTE CONTROL (SCADA)

USC-3003

Description

The USC-3003’s are Remote Terminal Units (RTU’s) especially dedicated to the remote control of industrial processes in harsh environments, as for example encountered in the management of electrical networks. The USC-3003’s are designed around a powerful main CPU card controlling intelligent Input/Output cards in a multi-processor architecture. Terminal blocks are used for connecting the I/O cards to the equipment of the process under control. The USC3003 functions, usually acquisition of states, alarms and measurements and sending of commands and settings are enhanced by functions like chronological events recording, automated regulation process and command sequences.
Different transmission interfaces to the management center are offered to provide a fast and secure communication.

The system is modular. It is offered in 19’’ chassis with a height of 5 DIN Units.

The USC-3003’s are Remote Terminal Units (RTU’s) especially dedicated to the remote control of industrial processes in harsh environments, as for example encountered in the management of electrical networks.

The USC-3003’s are designed around a  powerful main CPU card controlling intelligent Input/Output cards in a multi-processor  architecture. Terminal blocks are used for connecting the I/O cards to the equipment of the process under control. The system is modular. It is offered in 19’’ chassis with a height of 5 DIN Units.

In the basic 19” rack configuration, the maximum number of points handled is 448 (DI’s only). The average capacity depends on the relative quantities of I/O types required. For example, a single rack can handle an average mix of 256 simple DI’s, 128 simple DO’s and 48 AI’s, a total of 432 points. The one rack configuration can be extended by chaining a number of identical racks. A maximum number of 4 racks is standard in this product range. With the same mix of  I/O’s as above, the number of points controlled is then 1792.

For even more demanding requirements, the configuration can be extended in specially tailored arrangements.

ParametersDescription
Mechanical Enclosure19’’ racks (16 slots)
Power supply48 VDC / 110 VDC / 230 VAC
CPU2 ethernet ports / 4 serial ports
Communication protocolsIEC101 IEC104 communication / IEC103 CEI870 JBUS MODBUS
Input / Outputs16 inputs cards (24/48/110 VDC) / 16 output cards / 8 Double complementary output cards / 12 Analog input cards (configurable +-10V, 0…20mA )

  • Substation automation
  • Industrial process control
  • Local automatisms
  • Remote supervision terminal unit