Preceden

January 22 Event

Main

Confirmed

LEO-FT01 updates occur

1/20/2013 08:00 am - 1/20/2013 08:20 am

LEO-FT01 reboot intitated

1/20/2013 8:22:04 am

The process C:\Windows\system32\svchost.exe (LEO-FT01) has initiated the restart of computer LEO-FT01 on behalf of user NT AUTHORITY\SYSTEM for the following reason: Operating System: Recovery (Planned)

Boiler #1 steam pressure increases to 100 PSI

1/22/2013 1:17 am

Rentech run fault alarm ack

1/22/2013 1:29:59 am

Acknowledged alarm [MASTER PLC YAF407 HRSG 2 Run Fault from Rentech Alarm] in alarm server [RNA://$Global/LEOLFGE:LEOLFGEALARMSVR]

Hersig common trouble alarm ack

1/22/2013 1:30:07 am

Acknowledged alarm [MASTER PLC YAL407 HRSG 2 Common Trouble Alarm] in alarm server [RNA://$Global/LEOLFGE:LEOLFGEALARMSVR]

Boiler #1 steam pressure drops

1/22/2013 1:32 am

Building #1 employees begin to evacuate

1/22/2013 01:37:01 AM

Comms lost 172.28.2.12

1/22/2013 01:38:27 am

Driver Ethernet lost communications to 172.28.2.12: connection reset by peer

CompactLogix comm error

1/22/2013 1:38:47 am

CIP connection (0) open rejected (Error 1737751a) on route CompactLogix in slot 0 of the chassis at 172.28.2.12.

Generator powered on

01/22/2013 04:24:42 am

UPS: On battery

1/22/2013 4:24:42 AM - 1/22/2013 4:24:44 AM

VMax on leoups03apc01 jumps 20.1V

1/22/2013 04:30:24 AM

  04:20:24 241.9 -> 04:30:24  262.0 

High VMax present

1/22/2013 4:34:24 am - 1/22/2013 7:50 am

UPS: On battery

1/22/2013 5:14:15 AM - 1/22/2013 5:56:05 AM

UPS: The output power is turned off

1/22/2013 5:57:52 AM - 1/22/2013 5:57:56 AM

UPS: The output power is turned off

1/22/2013 6:24:07 AM - 1/22/2013 6:37:48 AM

Speculated

Building #3 Loss of Comms

1/20/2013 08:00 am - 1/20/2013 08:05 am

Building #3 reports loss of comms to buildings 1 & 6

1/22/2013 01:00 am - 1/22/2013 02:00 am

NC Boiler start attempt

1/22/2013 01:00 AM - 1/22/2013 01:37 AM

Rudy loses CoGen

01/22/2013 01:00 AM - 01/22/2013 02:00 AM

Generator powered off

1/22/2013 5:30 AM