APF Photos

Security Camera Photos:

CAM1

Photo 1.
Location: Level 3, floor grating on opposite side of telescope from bench.
Photo 2.
View: Top of telescope at zenith.

CAM2

Photo 3.
Location: Level 3 top of wall behind bench.
Photo 4.
View: Mirror cover (telescope at zenith).

CAM3

Photo 5.
Location: Level 3, dome arch.
Photo 6.
View: Open grating floor opposite side of telescope from bench.

CAM4

<(No Photo)>
Photo 7.
Location: Level 2
Photo 8.
View: Dome drive

CAM5

Photo 9.
Location: Level 3, dome arch.
Photo 10.
View: Open grating floor opposite side of telescope from bench.

CAM6

Photo 11.
Location: Level 2, between dome azimuth drive and level 3 stairs.
Photo 12.
Photo 13.
View: top of level 1 stairs.

CAM7

Photo 14.
Location: Level 1, wall next to entrance doors.
Photo 15.
View: Entrance doors.

CAM8

Photo 16.
Location: Level 2, above stairs from level 2 to level 3
Photo 17.
View: Looking at 'trailer hitch"

MIC1 & MIC2

Photo 18.
Location: "Master" azimuth drive.
Photo 19.
Location: "Slave" azimuth drive.

E-Stop location photos:

Photo 1.
Level 1 at entrance door.
Photo 2.
Level 1 at dome control cabinet.
Photo 3.
Level 2 at top of stairs.
Photo 4.
Level 3 at desk.
Photo 5.
Level 3 near spectrograph cable panel.
Photo 6.
Level 3 left of telescope from instrument.

EOS Telescope controls :

Photo 1.
Local operator GUI.
Photo 2.
EOS telescope status panel.
Photo 3.
EOS telescope control computer.
Photo 4.
Electronics rack upper rear connections.
Photo 5.
Electronics rack mid-rear connections.
Photo 6.
Electronics rack lower rear connections.
Photo 7.
TrueTime GPS cox.

EOS Dome Control Electrical/Electronics:

Photo 1.
Dome control computer
Photo 2.
Dome control computer GUI
Photo 3.
EOS GUI close up
Photo 4.
Observatory entrance safety controls - at man entrance door
Photo 5.
Dome cabinet panic and lockout controls
Photo 6.
Fire Alarm box
Photo 7.
Fire Alarm box internals
Photo 8.
AC circuit breaker boxes
Photo 9.
AC circuit breakers
Photo 10.
AC circuit breaker assignments
Photo 11.
UPS breaker box
Photo 12.
UPS breakers
Photo 13.
UPS breaker assignments
Photo 14.
Dome fan contactor box
Photo 15.
Dome fan contactor box internals
Photo 16.
THud: Temperature, Humidity, Dew sensor boxes.
Photo 17.
THuD box internals
Photo 18.
Low voltage controls for dome lights.

Dome Control Cabinet Photos:

Photo 1.
Dome control electronics cabinet.
Photo 2.
Inside view of cabinet cooling fans.
Photo 3.
Exterior view of cabinet cooling fan.
Photo 4.
Azimuth motor drivers (Baldor).
Photo 5.
Azimuth controller card.
Photo 6.
Azimuth control support boards.
Photo 7.
Azimuth serial and linear pot (not used) boards.
Photo 8.
Baldor drivers, front and rear shutters.
Photo 9.
Front shutter controller card.
Photo 10.
Rear shutter controller card.
Photo 11.
Shutter relays.
Photo 12.
24V Power supplies.

General Stage Photos:

Photo 1.
Standard APF spectrograph stage
Photo 2.
Limit component identification
Photo 3.
Forward limit flag
Photo 4.
Forward travel limit sensor
Photo 5.
In forward travel limit
Photo 6.
In forward secondary limit
Photo 7.
Reverse primary limit
Photo 8.
In reverse limit
Photo 9.
In reverse secondary limit
Photo 10.
HOME sensor
Photo 11.
In HOME sensor
Photo 12.
EL-3593 Triple limit board
Photo 13.
Polyswitch board