SystemFacts systems Proven performance Designed to provide maximum guaranteed safety, HIQuad solutions are an ideal choice for small and mid-size safety-critical applications requiring high levels of process availability. HIQuad solutions are available with different combinations of scalable availability at the I/O and CPU level. HIQuad systems are extremely fl exible and can be easily adapted to all application requirements. HIQuad systems • SIL 3, Cat. 4 • For highest faulttolerance requirements • Scalable redundancy • Central & distributed installations • Broad range of I/O modules Engineering tools HIQuad systems can be engineered using ELOP II, which include: • Function Block Diagrams • Sequential Function Charts List of certifi cates • IEC 61508, Part1-7:2000 (up to SIL 3) • IEC 61511:2004 • ANSI/ISA-84.00.01-2004 • EN 50156-1:2004 • EN 12067-2:2004 • EN 298:2003 • EN 230:2005 • EN 61131-2:2003 • EN 61000-6-2:2001 • EN 61000-6-4:2001 • EN 54-2:1997/A1:2007 • EN 954-1:1996 (up to Cat. 4) • NFPA 85:2007 • NFPA 86:2007 • NFPA 72:2002 • EN 60079-15:2003 ATEX (Zone 2, T4) • ANSI/ISA-S 71.04 Class G3 • FM CLASS 1 DIV2 (FM 3600, 3611, 3810) • Marine: Bureau Veritas

HIQuad Operating conditions and CE-Mark • IEC/EN 61131-2:2006 Programmable Controllers Part 2, Equipment requirement and tests • IEC/EN 61000-6-2:2001 EMC, Generic Standards, Immunity for Industrial Environments • IEC/EN 61000-6-4:2001 EMC, Generic emmision standard, residential, commercial, and light industry • EMC Directive • Low Voltage Directive • Machinery Directive • ATEX Directive Additional local certifi cates available Operating principles • De-energize to trip • Energize to trip Communication options • SIL 3 via safeethernet or RS485 (HIPRO-S) • OPC DA and A&E • Modbus TCP • Modbus...