We have 100 series FBMs connected to CP60. One FBM1 was behaving strangely. Its green LED was on while all it's I/O points were giving I/O bad alarm. There was no red LED on the FBM1 module. We went to System Management and changed the FBM1 to offline and then online and everything started working. Does anyone has similar experience. Regards, Kashif Ijaz INTECH Process Automation _______________________________________________________________________ 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