Onvia Lock™ (Smart Object Controller)

GENERAL DESCRIPTION The Onvia LockTM Object Controllers relies on the Enhanced SmartIO (e-SmIO) platform. It is a SIL4 wayside object controller to interface field equipment with interlocking kernel. It is a highly configurable rack-based solution. The e-SMIO connects train operations to traffic management, enabling decentralized railway structures. It offers numerous benefits, including lower setup and maintenance costs, flexible system upgrades and robust safety and security standards. With a diverse range of connectivity options, e-SMIO enhances operational efficiency for railway operators. KEY FEATURES The Onvia LockTM Object Controller is able to handle different operational contexts: Passive I/O interface with signalling logic entirely in central interlocking cubicle. Hybrid I/O interface with signalling functions in central interlocking cubicle and simplified local logic to manage graceful degradation of output (e.g. red retaining). Distributed architecture with signalling functions entirely in e-SmIO logic, central computer kept for system functions. Small interlocking architecture without any central computer, supporting direct connection to RBC/ATC/CBTC. e-SmIO realizes cybersecurity requirement which are needed for railway market. e-SmIO is remotely configurable. It supports full integration with EULYNX standard interfaces as per EULYNX Baseline 4 specifications: SCI-P (Standard Communication Interface with Point machines) SCI-IO (Standard Communication Interface with I/O devices) SCI-LS (Standard Communication Interface with Light signals) CONFORMITY TO STANDARDS & CONNECTIVITY Environmental: EN 50125-3 Electromagnetic compatibility: EN 50121-4 RoHS directive: 2002/95/EC RAMS: EN 50126, EN 50128, EN 50129 Safety Integrity Level: SIL4 Connections on the front panel (version 1): 2 M12 connectors (Ethernet interfaces) 1 9 pins sub-D connector (configuration device) Connections on the front panel (version 2) 1 T/45 connector (Ethernet interface for maintenance) Connections on the back panel (version 2) 2 M12 connectors (Ethernet interfaces) TECHNICAL FEATURES – Main characteristics Operating temperature: -40°C.. +70°C Storage temperature: -40°C.. +85°C Fanless: Yes Size: 19″x6Ux220mm Weight: Depending on configuration Hot plug: Yes Network connectivity: Ethernet standard, 10Mb/s Communication protocols FSFB/2 over UDP/IP NVFB/2 EuLynx SNMP TETP NTP Remote configuration capability: Yes Cybersecurity features Secure administration Data at rest encryption Data in transit encryption Certificate management User management