connect with us > 01633 293000 about services markets IAC group case studies partners contact us careers Home / case studies / Solutia (UK)Ltd + All Case Studies + Electronic + Security Case Studies Qinhuangdao Port Matilda’s Planet Cardiff International Sports Village Columbus Stainless (Pty) Tata Steel Dairy Crest Dupont Hulamin Rolled Products Cardiff Harbour Authority Richards Bay Coal Terminal Solutia (UK)Ltd Shenhuo Aluminium Foil Co. Skip hoist drive and control system Roll Former 20 Texaco Welton Packaging Zodiac Hot Dip Galvanising Process Line Llanwern Works Tata steel solutia (uk)ltd Newport, South Wales. the project Alarm monitoring and emergency shutdown controls to the new Consolidated Control Room for six of the manufacturing facilities. the solution Each facility is controlled with a Pilz PSS3000 Safety PLC and Siemens S7- 300 Safety PLC to provide diverse and redundant hardware. Each PLC had remote IO connected using SafetyBUS and Profisafe respectively over individual fibre optic networks. Both PLC systems connected to a Siemens WinCC SCADA package over Ethernet, which presented the alarms with differently shaped and coloured icons depending on the type of alarm. Also included was cross checking of the alarms between the PLCs, and indication if the alarms were different. newsletter Sign up to our newsletter to receive information about our products and events. Sign Up home iac group case studies disclaimer legal notice IAC Systems IAC Engineering IAC Process IAC Electronic IAC Training IAC Security IAC Service IAC South Africa Industrial Automation & Control Ltd. Delta House Meadows Road Queensway Meadows Newport South Wales NP19 4SS Phone +44 (0) 1633 293000 Fax +44 (0) 1633 293030 Email sales@iac-ltd.co.uk Copyright © IAC Ltd. 2021. All Rights Reserved. Site by Rose-Innes Designs & Amity Web