RTUs and Telemetry Solutions
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ALARM MANAGEMENT • Data acquisition from sensors, actuators, counters, analyzers, thresholds • Distributed I/O system • Range of modules with density from 5 to 24 points • 3-way galvanic isolation • ModBUS RTU ModBUS TCP-IP, CANopen protocols • Self-diagnosis and safety status • Hot swapping • Real-time warning in case of failure • Event-based actions towards actuators • Alarms transmission sent to maintenance operators via sms • Receiving and sending commands via text message, email or app • Analysis and check of alarms, events and plant status WEB-BASED REMOTE MONITORING AND TELEMETRY INTRANET / APN-BASED TELEMETRY xDSL Router xDSL Router TELECONTROL ALWAYS ON CONNECTION REMOTE ASSISTANCE ON DEMAND CONNECTION • Scada open platform with OPC UA / OPC DA technology • Integration between field and supervision with ModBUS RTU or TCP / IP protocol • Visualization integrated environment “Web Factory” • Real-time communication Front End time between field and Scada Connectivity Server Connectivity Server controL room OPC /SCADA OPEN PLATFORMS VPN Client Communicator (App Mobile) Diagnostic / Monitoring IoT / VPN PLATFORMS • Controllers integrated into remote access platform “LET’S” VPN and SSL technologies support • Centralized supervision • Predictive maintenance and diagnostics • Remote assistance • Remote software update • Access to data and installations in “Single LAN” or P2P connection mode • Control logic based on SoftPLC Straton IEC 61131 • Sending email / SMS • Archive log creation and visualization • Alarms and signals management • Actuators automatic management • Working hours counting • Counters and totalizers management • Calculation of flow rates • 2G / 3G + / 4G / GNSS / GPS modem / router • Fast Ethernet, serial, USB ports • P2P, P2MP connections • “Always ON” and “ON Demand” connection management • ModBUS RTU, TCP-IP, ASCII support • Data log transfer via ftp, smtp (email), hourly threshold The remote control systems via intranet / APN are based on an intranet with private APN (Access Point Name) systems (static IP addresses on devices SIM). PROGRAMMING AND SOFTWARE LIBRARIES Remote control via Internet offers remote visualization services, alarm reporting, remote management plants, supervision, data collection and analysis, exploiting Internet, 2G / 3G+ / 4G standard and DDNS technology. MULTISTANDARD COMMUNICATION DATA ACQUISITION In Telecontrol / Single LAN mode (Always ON connection) VPN BOX works like a network server which is assigned a static public IP. Communication is simultaneous and always active between all remote sites and the server, as well with the different subnets that are part of the overall system. In Remote Assistance / Point-To-Point mode (ON Demand connection) VPN BOX works as a concentrator and it provides a pointto-point communication between PCs (or device mobile) and machine / plant. It also requires the assignment of a static and public IP or possibly a DynDNS address. MONITORING AND TELECONTROL OF POWER GRIDS Z-LOGGER • Sending commands via SMS • Calculation of the flow rate • Configuration through 7 “HMI touchscreen • Adjustment, start-up, shutdown and acceleration • Water hammer suppression • Lifetime extension of the pumps • Pressures, levels, flows regulation Energy Management • RTUs for transmission and distribution electrical power systems • IEC protocol 61850 availabilty for communication between intelligent electronic devices at electrical substations • IEC 60870-101/104 availability for sending basic telecontrol messages between a central telecontrol station and telecontrol outstations SENECA Cloud - IoT solution allows data centralization, remote connections management, multi-user custom supervision pages editing. SENECA controllers for Energy Management applications can work as IEC 61850 Servers, ModBUS-RTU - ModBUS TCP conversion systems, devices enabling the creation of VPNs and pointto-point tunnels. Headquarters: Via Austria, 26 - 35127 Padova (I) T. +39 049 8705.359 - F. +39 049 8706.287 info@seneca.it - www.seneca.it The material in this document is for information only and is subject to change without notice. While reasonable efforts have been made in the preparation of this document to assure its accuracy, SENECA assumes no liability resulting from errors or omissions, or from the use of the information contained herein. Reproduction is forbidden

OVERViEW RTUs and Telemetry Solutions - A full range of peripheral units and remote controllers for utilities, energy and infrastructures SENECA telemetry and remote monitoring equipments are a perfect combination between telecontrol and automation world. RTUs range includes solutions for small systems, all-in-one solution with I/O, control logic and communication on-board, equipment for special applications (unattended sites, pumping stations, energy management). Platforms compatibility and the most common technological standards offer the operators the possibility to improve efficiency...