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Edsac Replica Project - Rack Layout - Rack M1,Power,M2

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 M1

Click on chassis to see more details
PositionNametype/idStatus
14Counter Tank Regen01/01In Rack
13Sequence Control Tank Regen01/03In Rack
12Coincidence Unit 313/01In Rack
11Order Tank Regen01/24In Rack?
10Counter Half Adder07/??in rack
9SCT Half Adder07/??In Rack
8Order Tank Control46/01In Rack
7Counter + SCT Control41/01In Rack
6Coincidence Unit 111/01In Rack
5Coincidence Unit 212/01In Rack
4Main Control Unit 1 M-143/01In Rack
3Main Control Unit 3 M-345/01In Rack
2Main Control Unit 2 M-244/01In Rack
1Power Supply Unit38/02Design
Rack Wiring (under development)

Rack Power

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Empty
12Empty
11Empty
10Control Panel106/1in Rack
9Spare0/0in Rack
8DC Metering105/1in Rack
7HT Metering104/1in Rack
6AC Metering103/1in Rack
5DC+HT Protection102/1in Rack
4AC Protection101/1in Rack
3HT PSU 1100/3in Rack
2HT PSU 2100/2in Rack
1HT PSU 3100/3in Rack
0Internal HT Soft Start107/1in Rack
0Power Rack999/1N/A
Rack Wiring (under development)

Rack M2

Click on chassis to see more details
PositionNametype/idStatus
14Empty
13Transfer Tank Regen01/19In Rack
12Transfer Unit 142/01In Rack
11Transfer Unit 240/01In Rack
10Operator's Control Unit48/01In rack
9Order Coder Unit Type 1 E-124/01In Rack
8Order Coder Unit Type 2 E-225/01In Rack
7Order Distributer Unit D-121/01In Rack
6Order Secondary Decoder Type 1 C-122/01In Rack
5Order Secondary Decoder Type 2 C-223/01In Rack
4Order Distributer Unit D-221/02In Rack
3Order Secondary Decoder Type 1 C-322/02In Rack
2Order Secondary Decoder Type 1 C-422/03In Rack
1Power Supply Unit38/03@container
Rack Wiring (under development)

 

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