AADvance Safety Manual - Tuv-fs.com

Chapter 5 AADvance Functional Safety SystemImplementationElectromagnetic CompatibilityThe AADvance system has been designed and tested to withstand normal levels ofconducted and radiated electromagnetic interference and electrostatic discharge.Electrical noise conditions may vary greatly, depending on the equipment installation,wiring, other installed equipment, and its proximity to the AADvance equipment. Adetailed analysis of the installation electrical and magnetic conditions is rare. It istherefore necessary to ensure that the system as a whole complies with the client'srequirements or appropriate standards; within Europe, the CE mark requirementsform a legal minimum. For systems for applications outside Europe it is recommendedthat at least the same measures be applied, and confirmation sought from the client orend-user that electromagnetic interference (EMI) levels are within those shown in thetable.Standard Conditions NotesRadiated EmissionsCISPR11:2003BS EN 61000-4:2001+ A1:1998+ A2:2001Radiated Field ImmunityBS EN 61000-4-3:2006+A1:2008Fast Transient/Burst ImmunityBS EN 61000-4:2004+ AC1:2006+ AC1:2006+ AC2:2007Surge ImmunityBS EN 61000-4-5:2006Conducted RF ImmunityClass AN/A10V rms/m (unmodulated)80M Hz-2G Hz: 80% 1k HzAM1Hz Pulse Modulation 50:50duty cycle.1V rms/m (unmodulated)2G Hz, 2.7G Hz 80%1k Hz AMDC Power:2k VI/O and Signalling Ports:1k VDC Power 1k V/2k V lineline/line-groundI/O Port: 1kV line-ground onlyNot applicableAccess to controller must berestricted to appropriately trainedmaintenance personnel operatingin accordance with ICS Triplexprocedures, and relevant ESDmitigating procedures.The equipment additionallycomplies with fail-safeperformance criteria at increasedlevels of 20V/m over the range80M Hz to 1G Hz and 3V rms/m(unmodulated) over the range 2GHz to 2.7G Hz.The equipment additionallycomplies with fail-safeperformance criteria at increasedlevels of 2KV between I/O orsignalling ports and ground.The equipment additionallycomplies with fail-safeperformance criteria at increasedlevels of 2 kV between I/O orsignalling ports and ground.Document number 553630 Issue 7: February 2010 5-35