Hello List, At our plant we are considering a boiler control upgrade and the BCS = would be upgraded to the Fox I/A. However, the BMS is an AB PLC5 system = and the decision to be made is whether to replace it and implement in = I/A system or use an integrator. Does anyone have experiences with this sort of integration? What are the pros/cons. Cost would be a factor in the decision making process - however, = reliability is key. Regards, NB. _______________________________________________________________________ This mailing list is neither sponsored nor endorsed by Invensys Process Systems (formerly The Foxboro Company). Use the info you obtain here at your own risks. Read http://www.thecassandraproject.org/disclaimer.html foxboro mailing list: //www.freelists.org/list/foxboro to subscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=join to unsubscribe: mailto:foxboro-request@xxxxxxxxxxxxx?subject=leave