Utility Shutdown Request 35130
Request Status
Request Number
35130
Emergency Request
No
Requestor's Name
Bob Wise
Requestor's Email
rw17@cornell.edu
Requestor's Phone
6075922218
Department/Company
CIT/BACSI
Request Start Date/Time
Request End Date/Time
Systems Affected
building environmental controls
Areas Affected
entire building
Comments
I am asking for your approval for the Cornell Control Shop and me to change the network addresses in eleven of the Automated Logic Corporation HVAC controllers, and the LVIS-ME200 touch screen controller for the BSL labs, in the Vet Diagnostic Lab on Wednesday, June 14. Per Tim Wakeman's specific request, I plan to leave the Point Six devices and the Point Six interface LGR behind on VLAN 852, since those devices do not communicate with any of the other ALC devices in Vet Diagnostic Lab. The addresses changes for ALC HVAC controllers in other buildings on campus that I have done usually go smoothly. There is very rarely any interruption of HVAC controls, and usually the building occupants are not even aware of the address change activity. The Cornell Control Shop will review the programs in the ALC controllers to identify dependencies between controllers, and minimize the effect of controllers not being able to find each other during the brief interval when they’re being moved from one subnet to another. The anticipated duration of the address change activity is about 3 hours. Please bear in mind that the occupants of Vet Diagnostic Lab probably won’t be aware of the address change activity. There should be no interruption of utilities or HVAC controls for the occupants. I will ask Lindy West to have a controls technician standing by to manually control the HVAC equipment in Vet Diagnostic Lab in the unlikely event that this address change activity causes problems with air handlers or exhaust fans or other HVAC equipment in Vet Diagnostic Lab.
EHS Request
No
EHS Reason for Shutdown
to migrate the ALC building environmental controllers in Vet Diagnostic Lab to a new VLAN
Notification Comments
Tim.W Approved shut down 6/1/23
CS added Lindy West for notification 6/1/23
CS added Lindy West for notification 6/1/23
Assignment History
<ul><li>Requested by Bob Wise - 05-31-2023 02:37PM</li><li>Submitted by Bob Wise - 05-31-2023 02:37PM</li><li>Email notification is sent by Bob Wise - 05-31-2023 2:37PM to: fcscrequest@cornell.edu,rw17@cornell.edu</li><li>Assigned to Emily Ann Sickmon by Emily Ann Sickmon - 05-31-2023 2:44PM</li><li>Status changed to Assigned by Emily Ann Sickmon - 05-31-2023 2:44PM</li><li>Email notification is sent by Emily Ann Sickmon - 05-31-2023 2:44PM to: eas454@cornell.edu</li><li>Status changed to Pending Approval by Emily Ann Sickmon - 06-01-2023 9:34AM</li><li>Email notification is sent by Emily Ann Sickmon - 06-01-2023 9:34AM to: fcscrequest@cornell.edu,ls249@cornell.edu,jrs579@cornell.edu,kmn64@cornell.edu,eas454@cornell.edu</li><li>Approved by Kara M Nash - 06-01-2023 9:34AM</li><li>Status changed to Scheduled by Kara M Nash - 06-01-2023 9:34AM</li><li>Email notification is sent by Kara M Nash - 06-01-2023 9:34AM to: fcscrequest@cornell.edu,fcs-shutdown-l@cornell.edu,rw17@cornell.edu,trw23@cornell.edu,mw862@cornell.edu</li></ul>
Terms & Conditions
Yes
Affected Facility
Notify People
fac-1166: Timothy Wakeman; trw23@cornell.edu; +1 (607) 253-3802; level-1
Lindy West; mw862@cornell.edu; 607/342-3259
Assignee
Approver
EHS City Tie
On
EHS Horns
On
EHS Zones
On
EHS Devices
On
EHS SRB
On
EHS Relays
On
EHS Spare
On
EHS PIVA
On
EHS Ground Values
On
EHS Drains Open
On
EHS Air Control
On
EHS Jockey Pump
On
EHS Fire Pump
On
EHS Control Values
On
EHS Other
On
EHS Loops
On