Southern African Large Telescope

Prime Focus Imaging Spectrograph

Actuators and Sensors

SALT-3140AE0020

Jeffrey W Percival

Version Date Comment
5.1 30-Jan-2003 Add articulation blake
5.2 13-Feb-2003 Add grating rotate kill, remove kill feedbacks, add pds voltage sensors
5.3 17-Feb-2003 Add AOK indicators for the power switches
5.4 20-Feb-2003 Change power sensors from AOK to LOAD and TRIP
5.5 07-Apr-2003 Remove LOAD and TRIP bits (changed switches)
5.6 26-Sep-2003 Add flow meters, fix etalon stuff
5.7 02-Oct-2003 Step/Dir, AWO, add I/O assignments
5.8 04-Mar-2004 Update Grating Homes, add interlock monitors for all items
5.9 09-Aug-2005 Add Waveplate Encoder relays
Mech. # Mech. Name Item Type Code Comment


Art-Status\ indicator
?
1 PDS Contact Microphone audio A.1
1 PDS Current Monitor current PDS-I.1 0-5V
1 PDS Stepper +24V\ relay PDS-R.1 active low
1 PDS Stepper +24V-M\ interlock PDS-R.1-M
1 PDS Pneumatic +24V\ relay PDS-R.2 active low
1 PDS Pneumatic +24V-M\ interlock PDS-R.2-M
1 PDS ST5000 +24V\ relay PDS-R.3 active low?
1 PDS ST5000 +24V-M\ interlock PDS-R.3-M
1 PDS Etalon 1 Controller AC\ relay PDS-R.4 active high
1 PDS Etalon 1 Controller AC-M\ interlock PDS-R.4-M
1 PDS Etalon 2 Controller AC\ relay PDS-R.5 active high
1 PDS Etalon 2 Controller AC-M\ interlock PDS-R.5-M
1 PDS +5V Monitor voltage PDS-V.1
1 PDS +/-15V Monitor voltage PDS-V.2
1 PDS +24V Monitor voltage PDS-V.3
1 PDS +24V Motor Power voltage PDS-V.4
1 PDS +24V Pneumatic Power voltage PDS-V.5
1 PDS Etalon 1 Command serial SER.4.3
1 PDS Etalon 2 Command serial SER.4.4
5 Slitmask Slitmask Fetch/Stow pneumatic P.5.1
5 Slitmask Slitmask Fetched indicator P.5.1-B.1 active low
5 Slitmask Slitmask Stowed indicator P.5.1-B.2 active low
5 Slitmask Slitmask Fetch\ relay P.5.1-R.1 active low
5 Slitmask Slitmask Fetch-M\ interlock P.5.1-R.1-M active low
5 Slitmask Slitmask Stow\ relay P.5.1-R.2 active low
5 Slitmask Slitmask Stow-M\ interlock P.5.1-R.2-M active low
5 Slitmask Slitmask Insert pneumatic P.5.2
5 Slitmask Slitmask Inserted indicator P.5.2-B.1 active low
5 Slitmask Slitmask Removed indicator P.5.2-B.2 active low
5 Slitmask Slitmask Insert\ relay P.5.2-R.1 active low
5 Slitmask Slitmask Insert-M\ interlock P.5.2-R.1-M active low
5 Slitmask Slitmask Elevator AWO\ stepper S.5.1-AWO
5 Slitmask Slitmask Elevator AWO-M\ interlock S.5.1-AWO-M
5 Slitmask Slitmask Elevator Fwd Hard limit S.5.1-B.1 active high
5 Slitmask Slitmask Elevator Rev Hard limit S.5.1-B.2 active high
5 Slitmask Slitmask Elevator Home home S.5.1-B.3 active high
5 Slitmask Slitmask Elevator Station 1 indicator S.5.1-B.4 active high
5 Slitmask Slitmask Elevator Station 2 indicator S.5.1-B.5 active high
5 Slitmask Slitmask Elevator Station indicator S.5.1-B.6 active high
5 Slitmask Slitmask Elevator Position cable encoder S.5.1-E.1 top
5 Slitmask Slitmask Elevator Fwd stepper S.5.1-FWD
5 Slitmask Slitmask Elevator Fwd-M interlock S.5.1-FWD-M active low
5 Slitmask Slitmask Elevator Rev stepper S.5.1-REV
5 Slitmask Slitmask Elevator Rev-M interlock S.5.1-REV-M active low
5 Slitmask Slitmask Code bar code reader SER.4.1
6 Waveplate HWP Encoder Pwr\ relay HWP-ENC-PWR~ active low
6 Waveplate HWP Insert pneumatic P.6.1
6 Waveplate HWP Inserted indicator P.6.1-B.1 active low
6 Waveplate HWP Removed indicator P.6.1-B.2 active low
6 Waveplate HWP Insert\ relay P.6.1-R.1 active low
6 Waveplate HWP Insert-M\ interlock P.6.1-R.1-M active low
6 Waveplate HWP Detente Remove pneumatic P.6.2
6 Waveplate HWP Detente Inserted indicator P.6.2-B.1 active low
6 Waveplate HWP Detente Removed indicator P.6.2-B.2 active low
6 Waveplate HWP Detente Remove\ relay P.6.2-R.1 active low
6 Waveplate HWP Detente Remove-M\ interlock P.6.2-R.1-M
6 Waveplate QWP Insert pneumatic P.6.3
6 Waveplate QWP Inserted indicator P.6.3-B.1 active low
6 Waveplate QWP Removed indicator P.6.3-B.2 active low
6 Waveplate QWP Insert\ relay P.6.3-R.1 active low
6 Waveplate QWP Insert-M\ interlock P.6.3-R.1-M active low
6 Waveplate QWP Detente Remove pneumatic P.6.4
6 Waveplate QWP Detente Inserted indicator P.6.4-B.1 active low
6 Waveplate QWP Detente Removed indicator P.6.4-B.2 active low
6 Waveplate QWP Detente Remove\ relay P.6.4-R.1 active low
6 Waveplate QWP Detente Remove-M\ interlock P.6.4-R.1-M
6 Waveplate QBL Insert pneumatic P.6.5
6 Waveplate QBL Inserted indicator P.6.5-B.1 active low
6 Waveplate QBL Removed indicator P.6.5-B.2 active low
6 Waveplate QBL Insert\ relay P.6.5-R.1 active low
6 Waveplate QBL Insert-M\ interlock P.6.5-R.1-M active low
6 Waveplate QWP Encoder Pwr\ relay QWP-ENC-PWR~ active low
6 Waveplate HWP Rotate AWO\ stepper S.6.1-AWO
6 Waveplate HWP Rotate AWO-M\ interlock S.6.1-AWO-M
6 Waveplate HWP Encoder Index index S.6.1-B.1
6 Waveplate HWP Position quadrature encoder S.6.1-E.1
6 Waveplate HWP Rotate Fwd stepper S.6.1-FWD
6 Waveplate HWP Rotate Fwd-M interlock S.6.1-FWD-M active low
6 Waveplate HWP Rotate Rev stepper S.6.1-REV
6 Waveplate HWP Rotate Rev-M interlock S.6.1-REV-M active low
6 Waveplate QWP Rotate AWO\ stepper S.6.2-AWO
6 Waveplate QWP Rotate AWO-M\ interlock S.6.2-AWO-M
6 Waveplate QWP Encoder Index index S.6.2-B.1
6 Waveplate QWP Position quadrature encoder S.6.2-E.1
6 Waveplate QWP Rotate Fwd stepper S.6.2-FWD
6 Waveplate QWP Rotate Fwd-M interlock S.6.2-FWD-M active low
6 Waveplate QWP Rotate Rev stepper S.6.2-REV
6 Waveplate QWP Rotate Rev-M interlock S.6.2-REV-M active low
7 Shutter Camera Shutter Open\ indicator CSO-MON from leach ctlr
7 Shutter Shutter Open pneumatic P.7.1
7 Shutter Shutter Opened indicator P.7.1-B.1 active high
7 Shutter Shutter Closed indicator P.7.1-B.2 active high
7 Shutter Shutter Open\ relay P.7.1-R.1 active low
7 Shutter Shutter Open-M\ interlock P.7.1-R.1-M active low
7 Shutter Shutter Assist On indicator P.7.2-B.1 active low
7 Shutter Shutter Assist Off indicator P.7.2-B.2 active low
7 Shutter Shutter Assist Enable\ digital output P.7.2-D.1 active low
7 Shutter Shutter Assist Enable-M\ interlock P.7.2-D.1-M
7 Shutter Shutter Assist\ relay P.7.2-R.1 active low
7 Shutter Shutter Assist-M\ interlock P.7.2-R.1-M active low
8 Focus Focus Home home S.8.1.B.3
8 Focus Focus AWO\ stepper S.8.1-AWO
8 Focus Focus AWO-M\ interlock S.8.1-AWO-M
8 Focus Focus Fwd Hard limit S.8.1-B.1
8 Focus Focus Rev Hard limit S.8.1-B.2
8 Focus Focus Dir stepper S.8.1-DIR
8 Focus Focus Dir-M interlock S.8.1-DIR-M
8 Focus Focus Position lvdt S.8.1-E.1
8 Focus Focus Step stepper S.8.1-STEP
8 Focus Focus Step-M interlock S.8.1-STEP-M
9 Etalons Etalon 1 Insert/Remove pneumatic P.9.1
9 Etalons Etalon 1 Inserted indicator P.9.1-B.1 active low
9 Etalons Etalon 1 Removed indicator P.9.1-B.2 active low
9 Etalons Etalon 1 Insert\ relay P.9.1-R.1 active low
9 Etalons Etalon 1 Insert-M\ interlock P.9.1-R.1-M active low
9 Etalons Etalon 1 Remove\ relay P.9.1-R.2 active low
9 Etalons Etalon 1 Remove-M\ interlock P.9.1-R.2-M active low
9 Etalons Etalon 2 Insert/Remove pneumatic P.9.2
9 Etalons Etalon 2 Inserted indicator P.9.2-B.1 active low
9 Etalons Etalon 2 Removed indicator P.9.2-B.2 active low
9 Etalons Etalon 2 Insert\ relay P.9.2-R.1 active low
9 Etalons Etalon 2 Insert-M\ interlock P.9.2-R.1-M active low
9 Etalons Etalon 2 Remove\ relay P.9.2-R.2 active low
9 Etalons Etalon 2 Remove-M\ interlock P.9.2-R.2-M active low
9 Etalons Etalon 1 Latch Remove pneumatic P.9.3
9 Etalons Etalon 1 Latch Inserted indicator P.9.3-B.1 active low
9 Etalons Etalon 1 Latch Removed indicator P.9.3-B.2 active low
9 Etalons Etalon 1 Door Open indicator P.9.3-B.3 active high
9 Etalons Etalon 1 Latch Remove\ relay P.9.3-R.1 active low
9 Etalons Etalon 1 Latch Remove-M\ interlock P.9.3-R.1-M active low
9 Etalons Etalon 2 Latch Remove pneumatic P.9.4
9 Etalons Etalon 2 Latch Inserted indicator P.9.4-B.1 active low
9 Etalons Etalon 2 Latch Removed indicator P.9.4-B.2 active low
9 Etalons Etalon 2 Door Open indicator P.9.4-B.3 active high
9 Etalons Etalon 2 Latch Remove\ relay P.9.4-R.1 active low
9 Etalons Etalon 2 Latch Remove-M\ interlock P.9.4-R.1-M active low
10 Grating Grating Insert/Remove pneumatic P.10.1
10 Grating Grating Inserted indicator P.10.1-B.1 active low
10 Grating Grating Removed indicator P.10.1-B.2 active low
10 Grating Grating Insert\ relay P.10.1-R.1 active low
10 Grating Grating Insert-M\ interlock P.10.1-R.1-M active low
10 Grating Grating Remove\ relay P.10.1-R.2 active low
10 Grating Grating Remove-M\ interlock P.10.1-R.2-M active low
10 Grating Grating Magazine AWO\ stepper S.10.1-AWO
10 Grating Grating Magazine AWO-M\ interlock S.10.1-AWO-M
10 Grating Grating Magazine Fwd Hard limit S.10.1-B.1 active high
10 Grating Grating Magazine Rev Hard limit S.10.1-B.2 active high
10 Grating Grating Magazine Home home S.10.1-B.3 active high
10 Grating Grating Magazine Station 1 indicator S.10.1-B.4 active high
10 Grating Grating Magazine Station 2 indicator S.10.1-B.5 active high
10 Grating Grating Magazine Station indicator S.10.1-B.6 active high
10 Grating Grating Magazine Dir stepper S.10.1-DIR
10 Grating Grating Magazine Dir-M interlock S.10.1-DIR-M active low
10 Grating Grating Magazine Position cable encoder S.10.1-E.1
10 Grating Grating Magazine Blake Release\ relay S.10.1-R.1 active low 24V, 80 mA
10 Grating Grating Magazine Blake Release-M\ interlock S.10.1-R.1-M active low
10 Grating Grating Magazine Step stepper S.10.1-STEP
10 Grating Grating Magazine Step-M interlock S.10.1-STEP-M active low
10 Grating Grating Rotate AWO\ stepper S.10.2-AWO
10 Grating Grating Rotate AWO-M\ interlock S.10.2-AWO-M
10 Grating Grating Rotate Fwd Hard limit S.10.2-B.1 active high
10 Grating Grating Rotate Rev Hard limit S.10.2-B.2 active high
10 Grating Grating Rotate Home home S.10.2-B.3 active high
10 Grating Grating Rotate Encoder Index index S.10.2-B.6
10 Grating Grating Rotate Dir stepper S.10.2-DIR
10 Grating Grating Rotate Dir-M interlock S.10.2-DIR-M active low
10 Grating Grating Rotate Position quadrature encoder S.10.2-E.1
10 Grating Grating Rotate Step stepper S.10.2-STEP
10 Grating Grating Rotate Step-M interlock S.10.2-STEP-M active low
11 Beamsplitter Beamsplitter Insert pneumatic P.11.1
11 Beamsplitter Beamsplitter Inserted indicator P.11.1-B.1 active low
11 Beamsplitter Beamsplitter Removed indicator P.11.1-B.2 active low
11 Beamsplitter Beamsplitter Insert\ relay P.11.1-R.1 active low
11 Beamsplitter Beamsplitter Insert-M\ interlock P.11.1-R.1-M
12 Filter Filter Insert pneumatic P.12.1
12 Filter Filter Inserted indicator P.12.1-B.1 active low
12 Filter Filter Removed indicator P.12.1-B.2 active low
12 Filter Filter Insert\ relay P.12.1-R.1 active low
12 Filter Filter Insert-M\ interlock P.12.1-R.1-M active low
12 Filter Filter Magazine AWO\ stepper S.12.1-AWO
12 Filter Filter Magazine AWO-M\ interlock S.12.1-AWO-M
12 Filter Filter Magazine Fwd Hard limit S.12.1-B.1 active high
12 Filter Filter Magazine Rev Hard limit S.12.1-B.2 active high
12 Filter Filter Magazine Home home S.12.1-B.3 active high
12 Filter Filter Magazine Station 1 indicator S.12.1-B.4 active high
12 Filter Filter Magazine Station 2 indicator S.12.1-B.5 active high
12 Filter Filter Magazine Station indicator S.12.1-B.6 active high
12 Filter Filter Magazine Position cable encoder S.12.1-E.1
12 Filter Filter Magazine Fwd stepper S.12.1-FWD
12 Filter Filter Magazine Fwd-M interlock S.12.1-FWD-M active low
12 Filter Filter Magazine Rev stepper S.12.1-REV
12 Filter Filter Magazine Rev-M interlock S.12.1-REV-M active low
12 Filter Filter Code bar code reader SER.4.2
13 Articulation Articulation Detente Remove pneumatic P.13.1
13 Articulation Articulation Detente Inserted indicator P.13.1-B.1 active low
13 Articulation Articulation Detente Removed indicator P.13.1-B.2 active low
13 Articulation Articulation Detente Caught indicator P.13.1-B.3 active low
13 Articulation Articulation Detente Remove\ relay P.13.1-R.1 active low
13 Articulation Articulation Detente Remove-M\ interlock P.13.1-R.1-M active low
13 Articulation Articulation AWO\ stepper S.13.1-AWO
13 Articulation Articulation AWO-M\ interlock S.13.1-AWO-M
13 Articulation Articulation Fwd Hard limit S.13.1-B.1 active high
13 Articulation Articulation Rev Hard limit S.13.1-B.2 active high
13 Articulation Articulation Home home S.13.1-B.3 active high
13 Articulation Articulation Dir stepper S.13.1-DIR
13 Articulation Articulation Dir-M interlock S.13.1-DIR-M active low
13 Articulation Articulation Position quadrature encoder S.13.1-E.1
13 Articulation Articulation Blake Release\ relay S.13.1-R.1 active low
13 Articulation Articulation Blake Release-M\ interlock S.13.1-R.1-M active low
13 Articulation Articulation Step stepper S.13.1-STEP
13 Articulation Articulation Step-M interlock S.13.1-STEP-M active low
14 Heaters Heater 1\ relay HTR.14.01 active low?
14 Heaters Heater 2\ relay HTR.14.02 active low?
14 Heaters Heater 3\ relay HTR.14.03 active low?
14 Heaters Heater 4\ relay HTR.14.04 active low?
15 Temperatures Camera Thermal 1 temperature CAM-TC0 -100 to +300 C
15 Temperatures Camera Thermal 2 temperature CAM-TC1 NC
15 Temperatures Camera Thermal 3 temperature CAM-TC2 NC
15 Temperatures Camera Thermal 4 temperature CAM-TC3 NC
15 Temperatures Collimator Thermal 1 temperature COL-TC1 -100 to +300 C
15 Temperatures Collimator Thermal 2 temperature COL-TC2 -100 to +300 C
15 Temperatures Collimator Thermal 3 temperature COL-TC3 -100 to +300 C
15 Temperatures Collimator Thermal 4 temperature COL-TC4 NC
15 Temperatures Field Lens temperature T.15.01
15 Temperatures Collimator Doublet temperature T.15.02
15 Temperatures Collimator Triplet temperature T.15.03
15 Temperatures Camera Quartet temperature T.15.04
15 Temperatures Focus Group temperature T.15.05
15 Temperatures Dispersor Area temperature T.15.06
15 Temperatures Detector Mount Plate temperature T.15.07
15 Temperatures HWP Motor temperature T.15.08 3140AD0006-1/1
15 Temperatures QWP Motor temperature T.15.09 3140AD0006-1/1
15 Temperatures Grating Rotate Motor temperature T.15.10 3140AD0010-1/1
15 Temperatures Articulation Motor temperature T.15.11 3140AD0013-1/1
15 Temperatures SCB Cold Box temperature T.15.12 3140AD0002-2/6
15 Temperatures PDS Cold Box temperature T.15.13
15 Temperatures PSC1 Cold Box temperature T.15.14 3140AD0003-1/5
15 Temperatures PSC2 Cold Box temperature T.15.15 3140AD0004-1/5
15 Temperatures Shutter Solenoid temperature T.15.16 3140AD0007-1/1
16 Pressure Pneumatic Air Supply pressure PR.16.01 0-6 bar
16 Pressure Purge Air pressure PR.16.02 not installed
17 Humidity Detector Window humidity H.17.01
17 Humidity Ambient humidity H.17.02
18 Purge Collimator Purge flow F.18.01
18 Purge Camera Purge flow F.18.01
18 Purge Camera Purge flow F.18.02
18 Purge Collimator Purge flow F.18.02
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99 Spare Spare1-1-M\ interlock X.99.1-R.1-M
99 Spare Spare1-2-M\ interlock X.99.1-R.2-M
99 Spare Spare1-3\ relay X.99.1-R.3
99 Spare Spare1-3-M\ interlock X.99.1-R.3-M
99 Spare Spare1-4\ relay X.99.1-R.4
99 Spare Spare1-4-M\ interlock X.99.1-R.4-M
99 Spare Spare2-1\ relay X.99.2-R.1
99 Spare Spare2-1-M\ interlock X.99.2-R.1-M
99 Spare Spare2-2\ relay X.99.2-R.2
99 Spare Spare2-2-M\ interlock X.99.2-R.2-M