Rev3 The breaker box for the chase fridge will take a 37 dsub connector to a pin mapping on two 44 pin dsub connectors that will go to the cryo electronics board.
| Device | Measurement | DB37 A | DB37 B | Connector A | Connector B | Channel |
|---|---|---|---|---|---|---|
| Cryostat Connectors | Cryoboard Connectors | |||||
| Cernox Ultrahead | V+ | 2 | -- | 3 | -- | 1 |
| V- | 20 | -- | 4 | -- | 1 | |
| I+ | 3 | -- | 2 | -- | 1 | |
| I- | 21 | -- | 1 | -- | 1 | |
| Cernox Interhead | V+ | 4 | -- | 18 | -- | 2 |
| V- | 22 | -- | 19 | -- | 2 | |
| I+ | 5 | -- | 17 | -- | 2 | |
| I- | 23 | -- | 16 | -- | 2 | |
| Inter Heat Exchanger | V+ | 6 | -- | 33 | -- | 3 |
| V- | 24 | -- | 34 | -- | 3 | |
| I+ | 6 | -- | 32 | -- | 3 | |
| I- | 24 | -- | 31 | -- | 3 | |
| Main Plate | V+ | 7 | -- | 7 | -- | 4 |
| V- | 25 | -- | 8 | -- | 4 | |
| I+ | 7 | -- | 6 | -- | 4 | |
| I- | 25 | -- | 5 | -- | 4 | |
| He 4 inter pump | V+ | 8 | -- | 22 | -- | 5 |
| V- | 26 | -- | 23 | -- | 5 | |
| I+ | 8 | -- | 21 | -- | 5 | |
| I- | 26 | -- | 20 | -- | 5 | |
| He 3 inter pump | V+ | 9 | -- | 37 | -- | 6 |
| V- | 27 | -- | 38 | -- | 6 | |
| I+ | 9 | -- | 36 | -- | 6 | |
| I- | 27 | -- | 35 | -- | 6 | |
| He 3 ultra pump | V+ | 10 | -- | 11 | -- | 7 |
| V- | 28 | -- | 12 | -- | 7 | |
| I+ | 10 | -- | 10 | -- | 7 | |
| I- | 28 | -- | 9 | -- | 7 | |
| He 4 inter pump switch | V+ | 11 | -- | 26 | -- | 8 |
| V- | 29 | -- | 27 | -- | 8 | |
| I+ | 11 | -- | 25 | -- | 8 | |
| I- | 29 | -- | 24 | -- | 8 | |
| He 3 inter pump switch | V+ | 12 | -- | 41 | -- | 9 |
| V- | 30 | -- | 42 | -- | 9 | |
| I+ | 12 | -- | 40 | -- | 9 | |
| I- | 30 | -- | 39 | -- | 9 | |
| He 3 ultra pump switch | V+ | 13 | -- | 13 | -- | 10 |
| V- | 31 | -- | 14 | -- | 10 | |
| I+ | 13 | -- | 29 | -- | 10 | |
| I- | 31 | -- | 28 | -- | 10 | |
| Heater He 4 inter pump switch | I+ | 14 | -- | -- | 30 | 1 |
| I- | 32 | -- | -- | 15 | 1 | |
| Heater He 3 inter pump switch | I+ | 15 | -- | -- | 32 | 2 |
| I- | 33 | -- | -- | 31 | 2 | |
| Heater He 3 ultra pump switch | I+ | 16 | -- | -- | 34 | 3 |
| I- | 34 | -- | -- | 33 | 3 | |
| Heater He 4 inter pump | I+ | 17 | -- | -- | 36 | 4 |
| I- | 35 | -- | -- | 35 | 4 | |
| Heater He 3 inter pump | I+ | 18 | -- | -- | 38 | 5 |
| I- | 36 | -- | -- | 37 | 5 | |
| Heater He 3 ultra pump | I+ | 19 | -- | -- | 40 | 6 |
| I- | 37 | -- | -- | 39 | 6 | |
| Sensor 1 | V+ | -- | 2 | 43 | -- | 11 |
| V- | -- | 3 | 44 | -- | 11 | |
| I+ | -- | 20 | 15 | -- | 11 | |
| I- | -- | 21 | 30 | -- | 11 | |
| Sensor 2 | V+ | -- | 4 | -- | 3 | 12 |
| V- | -- | 5 | -- | 4 | 12 | |
| I+ | -- | 22 | -- | 2 | 12 | |
| I- | -- | 23 | -- | 1 | 12 | |
| Sensor 3 | V+ | -- | 6 | -- | 18 | 13 |
| V- | -- | 7 | -- | 19 | 13 | |
| I+ | -- | 24 | -- | 17 | 13 | |
| I- | -- | 25 | -- | 16 | 13 | |
| Sensor 4 | V+ | -- | 8 | -- | 9 | 14 |
| V- | -- | 9 | -- | 10 | 14 | |
| I+ | -- | 26 | -- | 8 | 14 | |
| I- | -- | 27 | -- | 7 | 14 | |
| Sensor 5 | V+ | -- | 10 | -- | 13 | 15 |
| V- | -- | 11 | -- | 14 | 15 | |
| I+ | -- | 28 | -- | 12 | 15 | |
| I- | -- | 29 | -- | 11 | 15 | |
| Sensor 6 | V+ | -- | 12 | -- | 5 | 16 |
| V- | -- | 13 | -- | 6 | 16 | |
| I+ | -- | 30 | -- | 21 | 16 | |
| I- | -- | 31 | -- | 20 | 16 | |
| Heater 1 | I+ | -- | 14 | -- | 42 | 7 |
| I- | -- | 32 | -- | 41 | 7 | |
| Heater 2 | I+ | -- | 15 | -- | 44 | 8 |
| I- | -- | 33 | -- | 43 | 8 | |
Rev0 Board -- Not in Use The breaker box for the chase fridge will take a 37 dsub connector to a pin mapping on two 44 pin dsub connectors that will go to the cryo electronics board.
| Device | Measurement | DB37 A | DB37 B | Connector A | Connector B | Channel | ADC Channel | Checked |
|---|---|---|---|---|---|---|---|---|
| Cernox Ultrahead | V+ | 2 | -- | 3 | -- | 1 | A1 | 1 |
| V- | 20 | -- | 4 | -- | 1 | A1 | 1 | |
| I+ | 3 | -- | 1 | -- | 1 | A1 | 1 | |
| I- | 21 | -- | 2 | -- | 1 | A1 | 1 | |
| Cernox Interhead | V+ | 4 | -- | 18 | -- | 2 | B1 | 1 |
| V- | 22 | -- | 19 | -- | 2 | B1 | 1 | |
| I+ | 5 | -- | 16 | -- | 2 | B1 | 1 | |
| I- | 23 | -- | 17 | -- | 2 | B1 | 1 | |
| Inter Heat Exchanger | V+ | 6 | -- | 33 | -- | 3 | C1 | 1 |
| V- | 24 | -- | 34 | -- | 3 | C1 | 1 | |
| I+ | -- | -- | 31 | -- | 3 | C1 | 1 | |
| I- | -- | -- | 32 | -- | 3 | C1 | 1 | |
| Main Plate | V+ | 7 | -- | 7 | -- | 4 | D1 | 1 |
| V- | 25 | -- | 8 | -- | 4 | D1 | 1 | |
| I+ | -- | -- | 5 | -- | 4 | D1 | 1 | |
| I- | -- | -- | 6 | -- | 4 | D1 | 1 | |
| He 4 inter pump | V+ | 8 | -- | 22 | -- | 5 | A2 | 1 |
| V- | 26 | -- | 23 | -- | 5 | A2 | 1 | |
| I+ | -- | -- | 20 | -- | 5 | A2 | 1 | |
| I- | -- | -- | 21 | -- | 5 | A2 | 1 | |
| He 3 inter pump | V+ | 9 | -- | 37 | -- | 6 | B2 | 1 |
| V- | 27 | -- | 38 | -- | 6 | B2 | 1 | |
| I+ | -- | -- | 35 | -- | 6 | B2 | 1 | |
| I- | -- | -- | 36 | -- | 6 | B2 | 1 | |
| He 3 ultra pump | V+ | 10 | -- | 11 | -- | 7 | C2 | 1 |
| V- | 28 | -- | 12 | -- | 7 | C2 | 1 | |
| I+ | -- | -- | 9 | -- | 7 | C2 | 1 | |
| I- | -- | -- | 10 | -- | 7 | C2 | 1 | |
| He 4 inter pump switch | V+ | 11 | -- | 26 | -- | 8 | D2 | 1 |
| V- | 29 | -- | 27 | -- | 8 | D2 | 1 | |
| I+ | -- | -- | 24 | -- | 8 | D2 | 1 | |
| I- | -- | -- | 25 | -- | 8 | D2 | 1 | |
| He 3 inter pump switch | V+ | 12 | -- | 41 | -- | 9 | A3 | 1 |
| V- | 30 | -- | 42 | -- | 9 | A3 | 1 | |
| I+ | -- | -- | 39 | -- | 9 | A3 | 1 | |
| I- | -- | -- | 40 | -- | 9 | A3 | 1 | |
| He 3 ultra pump switch | V+ | 13 | -- | 13 | -- | 10 | B3 | 1 |
| VI- | 31 | -- | 14 | -- | 10 | B3 | 1 | |
| I+ | -- | -- | 28 | -- | 10 | B3 | 1 | |
| I- | -- | -- | 29 | -- | 10 | B3 | 1 | |
| Heater He 4 inter pump switch | I+ | 14 | -- | -- | 30 | n/a | 1 | |
| I- | 32 | -- | -- | 31 | n/a | 1 | ||
| Heater He 3 inter pump switch | I+ | 15 | -- | -- | 32 | n/a | 1 | |
| I- | 33 | -- | -- | 33 | n/a | 1 | ||
| Heater He 3 ultra pump switch | I+ | 16 | -- | -- | 34 | n/a | 1 | |
| I- | 34 | -- | -- | 35 | n/a | 1 | ||
| Heater He 4 inter pump | I+ | 17 | -- | -- | 36 | n/a | 1 | |
| I- | 35 | -- | -- | 37 | n/a | 1 | ||
| Heater He 3 inter pump | I+ | 18 | -- | -- | 38 | n/a | 1 | |
| I- | 36 | -- | -- | 39 | n/a | 1 | ||
| Heater He 3 ultra pump | I+ | 19 | -- | -- | 40 | n/a | 1 | |
| I- | 37 | -- | -- | 41 | n/a | 1 | ||
| Sensor 1 | V+ | -- | 2 | 43 | -- | 11 | C3 | 1 |
| V- | -- | 3 | 44 | -- | 11 | C3 | 1 | |
| I+ | -- | 20 | 15 | -- | 11 | C3 | 1 | |
| I- | -- | 21 | 30 | -- | 11 | C3 | 1 | |
| Sensor 2 | V+ | -- | 4 | -- | 3 | 12 | D3 | 1 |
| V- | -- | 5 | -- | 4 | 12 | D3 | 1 | |
| I+ | -- | 22 | -- | 1 | 12 | D3 | 1 | |
| I- | -- | 23 | -- | 2 | 12 | D3 | 1 | |
| Sensor 3 | V+ | -- | 6 | -- | 18 | 13 | A4 | 1 |
| V- | -- | 7 | -- | 19 | 13 | A4 | 1 | |
| I+ | -- | 24 | -- | 16 | 13 | A4 | 1 | |
| I- | -- | 25 | -- | 17 | 13 | A4 | 1 | |
| Sensor 4 | V+ | -- | 8 | -- | 9 | 14 | B4 | 1 |
| V- | -- | 9 | -- | 10 | 14 | B4 | 1 | |
| I+ | -- | 26 | -- | 8 | 14 | B4 | 1 | |
| I- | -- | 27 | -- | 7 | 14 | B4 | 1 | |
| Sensor 5 | V+ | -- | 10 | -- | 13 | 15 | C4 | 0 |
| V- | -- | 11 | -- | 14 | 15 | C4 | 0 | |
| I+ | -- | 28 | -- | 12 | 15 | C4 | 1 | |
| I- | -- | 29 | -- | 11 | 15 | C4 | 1 | |
| Sensor 6 | V+ | -- | 12 | -- | 5 | 16 | D4 | 1 |
| V- | -- | 13 | -- | 6 | 16 | D4 | 1 | |
| I+ | -- | 30 | -- | 21 | 16 | D4 | 1 | |
| I- | -- | 31 | -- | 20 | 16 | D4 | 1 | |
| Heater 1 | I+ | -- | 14 | -- | 42 | n/a | 1 | |
| I - | -- | 32 | -- | 43 | n/a | 1 | ||
| Heater 2 | I+ | -- | 15 | -- | 44 | n/a | 1 | |
| I- | -- | 33 | -- | 15 | n/a | 0 |
| I | Attachment | Action | Size | Date | Who | Comment |
|---|---|---|---|---|---|---|
 JPG |
DSC_0159.JPG | manage | 3483.0 K | 2011-02-07 - 18:48 | JamesKennedy |
This topic: CryoElectronics > DigitalFMux > CryoElectronics > BreakerBoxForChaseFridge Topic revision: r29 - 2014-09-05 - JamesKennedy
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