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TELESCOPE OPERATIONS


GBT E-STOP LOCATIONS

General

There are currently 31 E-Stop locations associated with the GBT. The only hard stop is located in the GBT control room at the operator's console. All remaining E-Stops are considered soft stops. The location of each E-Stop is listed below. A graphic depiction showing each location is included. The E-Stop numbers shown below do not relate to the E-Stops themselve and only serve to illustrate the total number available.

E-Stops by Location

Number GENERAL LOCATION SPECIFIC LOCATION TYPE
1 Control Rm. Operators Console (red button) Hard
2 Control Rm. Operators Console (yellow button) Soft
3-14 Azimuth Trucks (4) End of each truck and in center between wheels (3 total) Soft
15-16 Allidade Entrance Bottom of entrance steps, both sides Soft
17 Level 1, Allidade Entrance Top of entrance steps Soft
18 Servo Rm. Catwalk outside servo room door Soft
19 Servo Rm. On OCU panel (under clear protective flip up cover) Soft
20 Servo Rm. Top of OCU/CCU rack (yellow button) Soft
21 Level 3, Elevation Drives Near PMU plugin/Phone box Soft
22 Level 3, Elevation Drives Far side, Left side of stow pin Soft
23 Level 3, Elevation Drives Far side, Right side of stow pin Soft
24 Level 4, Non tipping structure Top of stairs near lower manlift Soft
25 Level 4, Tipping structure Outside actuator room door Soft
26 Level 4, Tipping structure Next to upper manlift, right side Soft
27 Vertex At dish surface access point Soft
28 Receiver Rm. Outside receiver rm. door Soft
29 PF Feed Inside left wall of prime focus service area Soft
30 PF Feed On left side catwalk in prime focus service area Soft
31 Subreflector On catwalk at subreflector service access point Soft

Photos of Specific E-Stops

EstopControlRm..JPG

#1-2, Control Rm., Operators Console (red and yellow buttons)


EstopAzimuthTrucksEachEnd.JPG

EstopAzimuthTrucksCenterLeftSide.JPG

#3-14, Azimuth Trucks, End of each truck and in center between wheels (12 total)


EstopAllidadeEntranceBottomofEntranceSteps.JPG

#15-16, Allidade Entrance, Bottom of entrance steps, Both sides


EstopLevel1AllidadeEntrance.JPG

#17, Level 1, Allidade Entrance, Top of entrance steps


EstopServoRm.CatwalkOutsideservoRm.Door.JPG

#18, Servo Rm., Catwalk outside servo room door


EstopservoroomonOCUpanel.jpg

#19, Servo Rm., On OCU panel (under clear protective flip up cover)


EstopservoroomaboveMRUpanel.jpg

#20, Servo Rm., Top of OCU/CCU rack (yellow button)


EstopLevel3ElevationDrivesNearPMUplugin-PhoneBox.JPG

#21, Level 3, Elevation Drives, Near PMU plugin/Phone box


EstopLevel3ElevationStowPin-LeftSide.JPG

#22, Level 3, Elevation Drives, Far side, Left side of stow pin


EstopLevel3ElevationStowPin-RightSide.JPG

#23, Level 3, Elevation Drives, Far side, Right side of stow pin


Estoplevel4nearlowrelevator.jpg

#24, Level 4, Non tipping structure, Top of stairs near lower manlift


EstopLevel4TippingStructureOutsideActuatorRm.Door.jpg

#25, Level 4, Tipping structure, Outside actuator room door


Estop-level4nearupperelevator-1.jpg

#26 Level 4, Tipping structure, Next to upper manlift, right side


EstopVertexAtDishSurfaceAccessPoint.jpg

#27, Vertex, Dish surface access point


EstopReceiverRm.OutsideDoor.JPG

#28, Receiver Rm., Outside receiver room door


EstopPFFeedServiceRm.Wall.JPG

#29, PF Feed, Inside left wall of prime focus service area


EstopPFFeedServiceRm.Catwalk.JPG

#30, PF Feed, On left side catwalk in prime focus service area


EstopSubReflectorServiceAccessPoint.JPG

#31, Subreflector, On catwalk at subreflector service access point


-- DavidRose - 6 Feb 2008

Topic E-StopLocations . { Edit | Attach | Ref-By | Printable | Diffs | r1.8 | > | r1.7 | > | r1.6 | More }
Revision r1.8 - 06 Feb 2008 - 18:50 GMT - DavidRose
Parents: WebHome > TelescopeOperations
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Operate.E-StopLocations moved from Operate.GBTE-StopLocations on 11 Jan 2005 - 15:48 by EricKnapp - put it back