SPRECON-E - Sprecher Automation - #9

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9 SPRECON -E REMOTE CONTROL ® © Sprecher Automation 2010 Configuration example of a telecontrol network with SPRECON-E-C devices and compact RTUs (SPRECON-E-T3) Ethernet IEC 60870-5-104 Remote maintenance VPN / GSM / PSTN / leased line SPRECON-E station control IEC 61850 / IEC 60870-5-104 (fibre-optic) SPRECON-E-C gateway 2 SPRECON-E-C gateway 1 SPRECON-E-C bay computers SPRECON-V460 system control center (redundant) SPRECON-E-C: front ends SPRECON-E-C remote terminal units SPRECON-E-C data concentration units IEC 60870-5-101/-104 or other protocols SPRECON-E-T3 compact RTUs SPRECON-E-T3 compact RTUs SPRECON-E-T3 gateway SPRECON-E DESIGNER SPRECON-E SERVICE PROGRAM Due to the modular architecture and the facility of flexible conifiguration, for remote control. The system allows configuration of new and modern telecontrol networks realised upon appropriate topologies. SPRECON-E components can be also integrated into existing networks without affecting the customer’s philosophy in terms of system management and maintenance. The compact RTUs of the SPRECON-E-T3 series cover applications with low and medium I/O numbers whereas the SPRECON-E-C devices are used for medium and high I/O numbers. For telecontrol, SPRECON-V460 can be used as a local HMI workstation and/or as a supervisory control center system for process visualisation (SCADA). Highlights: SPRECON-E also acts as the proper solution Configuration of multi-hierarchical networks Integration into existing telecontrol networks as front-ends and/or remote terminal units (i. e. outstations) Availability of various communication protocols Integration of specific proprietary protocols Dial-up networking (VPN, GSM, PSTN, etc.) Integrated converters (i. e. optical interface) Configurable automation functions (function block diagram according to IEC 61131-3) Tunneling functions for outstation messaging