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Edsac Replica Project - Rack Layout - Rack F4,R3,R2

By clicking on the racks in the left column, you can see up to three racks side by side. Clicking additional ones discards those in the first displayed rack. Note that if it is necessary to swap chassis to a place already occupied you can use the Bench, which should always have at least one free 'shelf'.

Click on rack id to see other racks

F1
F2
F3
F4
M1
M2
M3
R1
R2
R3
R4
R5
Coffin1
Coffin2
Bench
Power
Rack F4

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Initial Orders Uniselectors39/01@F4:4
12Empty
11Initial Input Unit 156/01Design
10Initial Input Unit 260/01Design
9Manual Order Unit54/01Design
8Paper Tape Unit 163/01Design
7Paper Tape Unit 264/01Design
6Printer Unit 165/01Design
5Printer Unit 266/01Design
4Printer Unit 367/01Design
3Empty
2Empty
1Empty
Rack Wiring (under development)

Rack R3

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13CCU X33/01In rack
12CCU VI32/01In rack
11Partial Product Adder26/01In rack
10Complementer Unit27/01In rack
9Collater Unit28/01In rack
8Distributing Unit 329/01In rack
7Half Adder 207/02In rack
6Half Adder 107/01In rack
5Accumulator Tank 2 Regen01/33In Rack
4Accumulator Tank 1 Regen01/32In Rack
3ASU 116/01In rack
2ASU 217/01In rack
1Empty
Rack Wiring (under development)

Rack R2

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Store Regeneration Unit01/29In Rack
12Store Regeneration Unit01/28In Rack
11Store Regeneration Unit01/40In rack
10Store Regeneration Unit01/04In Rack
9Final Tank Decoder04/03In Rack
8Tank Decoder Distributor06/04In Rack
7Tank Decoder Logic05/04In Rack
6Final Tank Decoder04/02In Rack
5Store Regeneration Unit01/37In Rack
4Store Regeneration Unit01/36In Rack
3Store Regeneration Unit01/35In Rack
2Store Regeneration Unit01/34In Rack
1Empty
Rack Wiring (under development)

 

Page maintained by Bill Purvis
page last updated 5th December, 2020
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