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Edsac Replica Project - Rack Layout - Rack R1,F3,R4

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 R1

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Store Regeneration Unit01/21In Rack
12Store Regeneration Unit01/30In Rack
11Store Regeneration Unit01/31In Rack
10Store Regeneration Unit01/16In Rack
9Final Tank Decoder04/05In Rack
8Tank Decoder Distributor06/03In Rack
7Tank Decoder Logic05/01In Rack
6Final Tank Decoder04/04In Rack
5Store Regeneration Unit01/20In Rack
4Store Regeneration Unit01/39In Rack
3Store Regeneration Unit01/08In Rack
2Store Regeneration Unit01/38In Rack
1Empty
Rack Wiring (under development)

Rack F3

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Clock Monitor68/01Design
12Clock Pulse Generator02/01In Rack
11Empty
10Clock Pulse Distributor (DU1)30/01In Rack
9Digit Pulse Distributor (DU2)31/01In Rack
8Digit Pulse Generator Type 215/02In Rack
7Digit Pulse Generator Type 215/01In Rack
6Digit Pulse Generator Type 103/05In Rack
5Digit Pulse Generator Type 103/04In Rack
4Digit Pulse Generator Type 103/03In Rack
3Digit Pulse Generator Type 111/01In Rack
2Digit Pulse Generator Type 103/01In Rack
1Negative PSU38/01In Rack
Rack Wiring (under development)

Rack R4

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Multiplier Support Unit37/01In Rack
12Multiplier Tank Regen01/15In rack
11Multiplicand Shifting Unit36/01In Rack
10Multiplicand Tank Regen01/06In rack
9Empty
8Multiplicand Control Unit35/01In rack
7TCT Regen01/22In rack
6TCT Shifting Control34/01In rack
5CCU V Rounding49/01In rack
4Accumulator supportUnit69/01In Rack
3CCU III Shifting Control53/1In rack
2CCU II Mult Control52/01In rack
1Empty
Rack Wiring (under development)

 

Page maintained by Bill Purvis
page last updated 5th December, 2020
data last updates: 2021-01-30