Patrick, Shivaraj Opened remote desktop to h1ecatx1 Ran svn update for C:SlowControls Opened TwinCAT Target Configuration GUI Selected H1ECATX1, PLC3 Ran 'Stop', 'Update from source', 'Compile' and 'Activate and run'. No errors. Noticed all channels went white/invalid for end X Beckhoff Ran 'exit' in the IOC. Ran 'Restart EPICS database' in the TwinCAT Target Configuration GUI. Channels recovered. Burtrestored h1ecatx1 PLC1, PLC2 and PLC3 to 14:10 today.