Döbelt - Model UNINET - Compact Telecontrol System
From Telecontrol Devices - High Computing Power
UNINET is an extensive system to the supervision and control of telecontrol systems different type and size. It consists of a telecontrol station and of virtually arbitrary lots of telecontrol substations. The communication between the control system and the substations can take place via analog modems, dedicated-line-modems, radio-modems or via bundle-radio.
Products Details
The control system consists of one or several personal computers, which are connected over a local network. The control system software UNINET-Control works on each of these computers. With use of several computers, UNINET-Control can be configured according to task of the respective users as telecontrol station or for the realization of specialized jobs for pure data-evaluation-functionality, for example to the bill-preparation or order processing. For the printing of diagrams or forms, all calculators have access on a common network-printer.
The telecontrol station (main computer) of a second computer (slave computer) can be overseen constantly for reasons of the fault-tolerance. A breakdown of the main computer is immediately recognized in this configuration and his full functionality is taken on by the slave computer. Since all received data of the substations are always logged on main - and slave computers parallel, the breakdown of a computer leads in no case to a data-loss. In the case of a blackout in the control station, all business-necessary functions are gotten by an interruption-free power supply (USV) up.
The exact synchronization of the time of the system, incl. the switch from summer - and winter time, is warranted by a integrated radio-clock (DCF77-receiver).
Characteristics
- logging and processing of digital and analog notifications, measuring and count values, and transmission of commands and set values
- extensive control stations functions with integrated database, excel-interface
- control station with several networked workstations and configurable area of functions
- duplex computer for increasing the fault tolerance of the system
- transmission of preripheral stations data telegrams to one or several control stations
- telegram transmission at event release, cyclical or by query of the control station, the complete image of the in - and outputs is transferred with each transfer
- different peripheral telecontrol stations exist according to signal-emergence and transfer-medium
- genertation of mean values (e.g. minute - or hour-values)and storing the complete station image up to 365 days
- remote programming and - configuration via telephone/radio network
- operating - and status display with LCD, plaintext
- V.24-interface for the programming and on-the-spot read out
- automatic time synchronisation with PTB-allowed-time (DCF77)
- suitable for connection to radio, exchange lines, substations and dedicated lines
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