Edsac Replica Project - All Chassis

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Label	Name	Position	Owner	Status
61	CCU Panel XI	Bench:5	NWB	@NWB
47	Digit Pulse Distributor Unit	Bench:9	PJL	Design?
??	Maintenance Panel	Bench:12	CPB	Design?
01	Store Regeneration Unit	F1:2	CPB	In Rack
01	Store Regeneration Unit	F1:3	CPB	In Rack
01	Store Regeneration Unit	F1:4	CPB	@ NWB
01	Store Regeneration Unit	F1:5	CPB	In Rack
04	Final Tank Decoder	F1:6	JMP	In Rack
05	Tank Decoder Logic	F1:7	JMP	In Rack
06	Tank Decoder Distributor	F1:8	JMP	In Rack
04	Final Tank Decoder	F1:9	JMP	In Rack
01	Store Regeneration Unit	F1:10	CPB	In Rack
01	Store Regeneration Unit	F1:11	CPB	In Rack
01	Store Regeneration Unit	F1:12	CPB	In Rack
01	Store Regeneration Unit	F1:13	CPB	In Rack
01	Store Regeneration Unit	F2:2	CPB	In Rack
01	Store Regeneration Unit	F2:3	CPB	In Rack
01	Store Regeneration Unit	F2:4	CPB	In Rack
01	Store Regeneration Unit	F2:5	CPB	In Rack
04	Final Tank Decoder	F2:6	JMP	In Rack
05	Tank Decoder Logic	F2:7	JMP	In Rack
06	Tank Decoder Distributor	F2:8	JMP	In Rack
04	Final Tank Decoder	F2:9	JMP	In Rack
01	Store Regeneration Unit	F2:10	CPB	In Rack
01	Store Regeneration Unit	F2:11	CPB	In Rack
01	Store Regeneration Unit	F2:12	CPB	In Rack
01	Store Regeneration Unit	F2:13	CPB	Assembly
38	Negative PSU	F3:1	CPB	In Rack
03	Digit Pulse Generator Type 1	F3:2	JS	In Rack
11	Digit Pulse Generator Type 1	F3:3	JS	In Rack
03	Digit Pulse Generator Type 1	F3:4	JS	In Rack
03	Digit Pulse Generator Type 1	F3:5	JS	In Rack
03	Digit Pulse Generator Type 1	F3:6	JS	In Rack
15	Digit Pulse Generator Type 2	F3:7	JS	In Rack
15	Digit Pulse Generator Type 2	F3:8	JS	In Rack
31	Digit Pulse Distributor (DU2)	F3:9	JS	In Rack
30	Clock Pulse Distributor (DU1)	F3:10	PJL	In Rack
02	Clock Pulse Generator	F3:12	PJL	In Rack
68	Clock Monitor	F3:13	CPB	Design
67	Printer Unit 3	F4:4	MRE	Design
66	Printer Unit 2	F4:5	MRE	Design
65	Printer Unit 1	F4:6	MRE	Design
64	Paper Tape Unit 2	F4:7	MRE	Design
63	Paper Tape Unit 1	F4:8	MRE	Design
54	Manual Order Unit	F4:9	JS	Design
60	Initial Input Unit 2	F4:10	JS	Design
56	Initial Input Unit 1	F4:11	JS	Design
39	Initial Orders Uniselectors	F4:13	JS	@F4:4
38	Power Supply Unit	M1:1	CPB	Design
44	Main Control Unit 2 M-2	M1:2	JB	In Rack
45	Main Control Unit 3 M-3	M1:3	JB	In Rack
43	Main Control Unit 1 M-1	M1:4	JB	In Rack
12	Coincidence Unit 2	M1:5	JMP	In Rack
11	Coincidence Unit 1	M1:6	JMP	In Rack
41	Counter + SCT Control	M1:7	JMP	In Rack
46	Order Tank Control	M1:8	JMP	In Rack
07	SCT Half Adder	M1:9	NWB	In Rack
07	Counter Half Adder	M1:10	NWB	in rack
01	Order Tank Regen	M1:11	CPB	In Rack?
13	Coincidence Unit 3	M1:12	JMP	In Rack
01	Sequence Control Tank Regen	M1:13	CPB	In Rack
01	Counter Tank Regen	M1:14	CPB	In Rack
38	Power Supply Unit	M2:1	CPB	@container
22	Order Secondary Decoder Type 1 C-4	M2:2	JB	In Rack
22	Order Secondary Decoder Type 1 C-3	M2:3	JB	In Rack
21	Order Distributer Unit D-2	M2:4	JB	In Rack
23	Order Secondary Decoder Type 2 C-2	M2:5	JB	In Rack
22	Order Secondary Decoder Type 1 C-1	M2:6	JB	In Rack
21	Order Distributer Unit D-1	M2:7	JB	In Rack
25	Order Coder Unit Type 2 E-2	M2:8	JB	In Rack
24	Order Coder Unit Type 1 E-1	M2:9	JB	In Rack
48	Operator's Control Unit	M2:10	CPB	In rack
40	Transfer Unit 2	M2:11	JMP	In Rack
42	Transfer Unit 1	M2:12	JMP	In Rack
01	Transfer Tank Regen	M2:13	CPB	In Rack
38	Power Supply Unit	M3:1	CPB	@Container
19	Order Flashing Unit Type 2 A-3	M3:2	JB	In Rack
19	Order Flashing Unit Type 2 A-2	M3:3	JB	In Rack
18	Order Flashing Unit Type 1 A-1	M3:4	JB	In Rack
20	Order Primary Decoder B-1	M3:5	JB	In Rack
08	Flashing Unit Type 2	M3:8	JMP	In Rack
08	Flashing Unit Type 2	M3:9	JMP	in Rack
08	Flashing Unit Type 2	M3:10	JMP	In Rack
09	Flashing Unit Common	M3:11	JMP	In Rack
10	Rack Distribution Logic	M3:12	JMP	In Rack
14	Rack Decoder	M3:13	JMP	In Rack
107	Internal HT Soft Start	Power:0	AP	in Rack
999	Power Rack	Power:0	AP	N/A
100	HT PSU 3	Power:1	AP	in Rack
100	HT PSU 2	Power:2	AP	in Rack
100	HT PSU 1	Power:3	AP	in Rack
101	AC Protection	Power:4	AP	in Rack
102	DC+HT Protection	Power:5	AP	in Rack
103	AC Metering	Power:6	AP	in Rack
104	HT Metering	Power:7	AP	in Rack
105	DC Metering	Power:8	AP	in Rack
0	Spare	Power:9	AP	in Rack
106	Control Panel	Power:10	AP	in Rack
01	Store Regeneration Unit	R1:2	CPB	In Rack
01	Store Regeneration Unit	R1:3	CPB	In Rack
01	Store Regeneration Unit	R1:4	CPB	In Rack
01	Store Regeneration Unit	R1:5	CPB	In Rack
04	Final Tank Decoder	R1:6	JMP	In Rack
05	Tank Decoder Logic	R1:7	JMP	In Rack
06	Tank Decoder Distributor	R1:8	JMP	In Rack
04	Final Tank Decoder	R1:9	JMP	In Rack
01	Store Regeneration Unit	R1:10	CPB	In Rack
01	Store Regeneration Unit	R1:11	CPB	In Rack
01	Store Regeneration Unit	R1:12	CPB	In Rack
01	Store Regeneration Unit	R1:13	CPB	In Rack
01	Store Regeneration Unit	R2:2	CPB	In Rack
01	Store Regeneration Unit	R2:3	CPB	In Rack
01	Store Regeneration Unit	R2:4	CPB	In Rack
01	Store Regeneration Unit	R2:5	CPB	In Rack
04	Final Tank Decoder	R2:6	JMP	In Rack
05	Tank Decoder Logic	R2:7	JMP	In Rack
06	Tank Decoder Distributor	R2:8	JMP	In Rack
04	Final Tank Decoder	R2:9	JMP	In Rack
01	Store Regeneration Unit	R2:10	CPB	In Rack
01	Store Regeneration Unit	R2:11	CPB	In rack
01	Store Regeneration Unit	R2:12	CPB	In Rack
01	Store Regeneration Unit	R2:13	CPB	In Rack
17	ASU 2	R3:2	NWB	In rack
16	ASU 1	R3:3	NWB	In rack
01	Accumulator Tank 1 Regen	R3:4	CPB	In Rack
01	Accumulator Tank 2 Regen	R3:5	CPB	In Rack
07	Half Adder 1	R3:6	NWB	In rack
07	Half Adder 2	R3:7	NWB	In rack
29	Distributing Unit 3	R3:8	NWB	In rack
28	Collater Unit	R3:9	NWB	In rack
27	Complementer Unit	R3:10	NWB	In rack
26	Partial Product Adder	R3:11	NWB	In rack
32	CCU VI	R3:12	NWB	In rack
33	CCU X	R3:13	NWB	In rack
52	CCU II Mult Control	R4:2	NWB	In rack
53	CCU III Shifting Control	R4:3	NWB	In rack
69	Accumulator supportUnit	R4:4	NWB	In Rack
49	CCU V Rounding	R4:5	NWB	In rack
34	TCT Shifting Control	R4:6	NWB	In rack
01	TCT Regen	R4:7	CPB	In rack
35	Multiplicand Control Unit	R4:8	NWB	In rack
01	Multiplicand Tank Regen	R4:10	CPB	In rack
36	Multiplicand Shifting Unit	R4:11	NWB	In Rack
01	Multiplier Tank Regen	R4:12	NWB	In rack
37	Multiplier Support Unit	R4:13	NWB	In Rack
59	CCU VII	R5:6	NWB	In rack
55	CCU IV Arithmetic Control	R5:7	NWB	In rack
58	CCU IX & XI Register Clear	R5:8	NWB	In rack
51	CCU I	R5:9	NWB	In rack
57	CCU VIII	R5:11	NWB	In rack
50	Buffers	R5:13	NWB	In rack

Page maintained by Bill Purvis
Last updated 28th March, 2018