ESI Stages
Stage ID# Stage Name Schematic# CTRL-Axis #Enc Type
KESA-001 Slit Mask Wheel EL-3350/51 0-A 2 1
KESA-003 Filter Wheel EL-3352/53 0-B 2 1
KESA-002 Aperture Mask Wheel EL-3354/55 0-C 2 1
KETV-001 Guide TV Focus EL-3356 0-D 1 2
KECO-001 Collimator #1 EL-3358/59 0-E 2 3
KECO-002 Collimator #2 EL-3360/61 0-F 2 3
KECO-003 Collimator #3 EL-3362/63 0-G 2 3
KETV-001 Guide TVfilter Wheel EL-3364 0-H 1 0
KECI-001 Post Disp Prism Shuttle EL-3366 1-A 1 2
KEM1-001 Image Flat Shuttle EL-3381 1-B 1 2
KEM2-001 Low Disp Flat Shuttle EL-3382 1-C 1 2
KEWN-001 Hatch EL-3380 1-Opt#4 0 4
KECS-001 Camera Shutter EL-1186 CCD CTRL 0 4

 

Notes:

Stage Types:

0 – Unconstrained motion, servo to motor encoder

1 – Unconstrained motion, servo to load encoder

2 – Constrained motion, servo to motor encoder

3 – Constrained motion, servo to load encoder

4 – Pulsed stage (solenoid)