Hi, Has any one recently installed and commissioned a Profibus DP (Intrinsically Safe) network complete with RS485-IS Repeating Isolators and ET200iS Remote IO modules from Siemens? Any particular pitfalls to be avoided?
Also under what circumstances is a Profibus PA network required to co-exist with a Profibus DP-iS network? Armin Steinhoff, if you read this message, can you please respond?
European colleagues, has any one of you been recently involved with commissioning a BioDiesel plant? Do the new EU regulations stipulate the need for a Safety system (old Emergency Shutdown System) complying with IEC61511 standard? Thanks and regards, Raj Sreenevasan