Data Flow Systems TCU800, Быстрый старт, Страница: 4 / 25

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Description
The Telemetry Control Unit (TCU) Model TCU800 is a highly-integrated pump controller running an
embedded Linux operating system. It is designed to be completely backward compatible with its
predecessor (TCU001) while also including additional feature enhancements to expand its operability.
There are several options for using the TCU's multiple input and output points.
• They can be used as non-intelligent I/O by setting the number of pumps to 0.
• They can be used in a pump control application.
• They can be manipulated logically with custom software (much like a PLC).
Additionally, the TCU:
• Can communicate with and manipulate the I/O of up to 15 remote modules via a radio or network
link.
•
Can be incorporated into a Remote Terminal Unit (RTU) by using a Bus Extender Module
(BEM).
The installed pump control application program enables the TCU800 to be easily implemented in lift station
or storage tank applications. For a pump control application, the TCU800 contains all the hardware and
software needed to control up to three motor starters.
Placing custom software on the TCU800 enables it to perform a variety of automated tasks when interfaced
with other telemetry equipment (DFS equipment, or RS-485 or RS-232 Modbus compatible devices). When
used as a programmable device, the TCU800 can control up to 6 digital output devices, and monitor up to
18 digital and 4 analog input devices. It also features an expansion card slot on the top side which can be
used to add additional I/O for specialized applications.
The TCU's dual functionality (its ability to use the built-in pump control process or a custom program)
helps reduce overhead by enabling one unit to be used in either a pump control or programmable
application.
Parts List
• TCU800 with integrated radio
• Installation kit
Receipt of Equipment
When the equipment is received, examine the outside of the carton for any damage incurred during
shipment. Remove the packing list and the equipment from the shipping carton. Carefully inspect the
equipment for damage. Resolve any damage with the local carrier. Report damages to Data Flow Systems
via phone at 321-259-5009. Include the serial number of the unit and the extent of damage in your report.
Technical Specifications
•
Box Dimensions: 5.75” X 8.75” X 5.45”
• Supply Voltage: /-10%, 60 Hz
• Supply Current: 0.5-1.5A
• Processor Core: AM335x SoC with an ARM Cortex A8 (1GHz) + dual PRU (200MHz); 512MB
DDR3 and 4 GB onboard flash