| Item |
Qty | Contact |
Location |
Comments |
|
Mechanical |
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| Gear box 31:1 |
3 |
rjp |
INT basement |
can be used to substitute gear box in comp mirror assembly |
|
|
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Pneumatics
|
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Electronics (working spares) |
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| Stepper Motor Drive Card XEC 014 |
1 |
rjp |
INT Electr. W/S store room cupboard |
SMD1 Dekker mask unit |
| Stepper Motor Drive Card XEC 014 | 1 |
rjp |
INT Electr. W/S store room cupboard | SMD2 Slit jaws unit |
| Stepper Motor Drive Card XEC 014 | 1 |
rjp |
INT Electr. W/S store room cupboard | SMD3 Collimator unit |
| Stepper Motor Drive Card XEC 014 | 1 |
rjp |
INT Electr. W/S store room cupboard | SMD4 Grating unit |
| Stepper Motor Drive Card XEC 014 | 1 |
rjp |
INT Electr. W/S store room cupboard | SMD5 for Observer port |
| AC motor drive card XEA323 |
1 |
rjp |
INT Electr. W/S store room cupboard |
Modified for comp mirror to simulate TV-shutter status. Can not be used for other mechanisms! |
| 6800/02 Processor board XEA 260 |
5 |
rjp |
INT Elect. W/S store room cupboard | MMS controller |
| Dual Peripheral interface XEA 286/1.1 |
1 |
rjp |
INT Elect. W/S store room cupboard | Modified to simulate cam.shutters status |
| Dual Peripheral interface XEA 286/1.1 | 1 |
rjp |
INT Elect. W/S store room cupboard | |
| Hybrid 2.5m Cass Spect. Interface (wire wrapped) |
1 |
rjp |
INT Elect. W/S store room cupboard | ACIA/PIA for Grating Encoder interface |
| Dual ACIA interface XEA 241 |
2 |
rjp |
INT Elect. W/S store room cupboard | Modified for IDS use |
| 8k-16 Memory board (EPROM) | 4 |
rjp |
INT Elect. W/S store room cupboard | Set of 3 boards + extra Nr. 3 |
| Buffer, Reset and Timer board XEA 417 | 2 |
rjp | INT Elect. W/S store room cupboard | |
| Analog to Dig. converter card XEA 561 | 2 |
rjp |
INT Elect. W/S store room cupboard | |
| EA 57-65536B-30-D-RC12 Absolute encoder |
1 |
rjp |
INT Elect. W/S store room cupboard | Grating encoder |
| Stepper Motor SLO-SYN M061 FC02E |
1 |
rjp |
INT Elect. W/S store room cupboard | Motor for Grating/Slit/Collimator/Dekker mechanism |
|
Electronics (not chipped and tested)
|
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| Stepper Motor Drive Card | 6 |
rjp |
INT Electr. W/S store room cupboard |
various boards untested/nochips |
| 6800/02 Processor board XEA260 | 10 |
rjp | INT Electr. W/S store room cupboard | not chipped |
| 4k Static RAM board |
7 |
rjp |
INT Electr. W/S store room cupboard | not chipped |
| 8k-16 Memory board (EPROM) | 9 |
rjp |
INT Electr. W/S store room cupboard | not chipped |
| Dual Peripheral interface XEA 286 |
1 |
rjp |
INT Electr. W/S store room cupboard |
to be repaired |
| Dual Peripheral interface XEA 286 | 12 |
rjp | INT Electr. W/S store room cupboard | not chipped |
| Dual ACIA interface XEA 241 |
7 |
rjp |
INT Electr. W/S store room cupboard |
not chipped |
| Buffer, Reset and Timer board XEA 417 |
7 |
rjp |
INT Electr. W/S store room cupboard |
not chipped |
| Analog to Dig. converter card XEA 561 |
1 |
rjp | INT Electr. W/S store room cupboard | to be repaired |
| Analog to Dig. converter card XEA 561 | 1 |
rjp | INT Electr. W/S store room cupboard | not chipped |
| Signal conditioning card WEC 019 |
1 |
rjp | INT Electr. W/S store room cupboard | unpopulated PCB |