Hi, I am writing sequence logic in IND blocks and using lots of datapoints from other stations. Using " include files" rather than using direct links to datapoints in other stations, it takes a lot of time before calucations are done. All blocks (for that specific project) have a period of 2 seconds but calculations are not finished at all during that time period ! I would like to group all my blocks in one compound for that project . How to speed up the calculations ? Regards, Jef Desaever Du Pont Protein Technologies Zwaanhofweg 1 8900 Ieper-Belgium _______________________________________________________________________ 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