Logarithmic output| Device | Description | Eng. Units | A/D Units | IP Card | Local |
| Liquid Levels | |||||
| LL91101 | AMI LHe level probe, 500 l dewar | 0-100% | serial | Octal, Ch 0 | AMI 186 |
| LL91110 | Oxford LN2 level probe, magnet | 100-0% | 0-0.5V | ADIO 2, Ch 1(+/-) | Oxford NLM2 |
| LL91111 | Oxford LHe level probe, magnet | 100-0% | 0-0.5V | ADIO 2, Ch 2(+/-) | Oxford HLM2 |
| LL91112 | Oxford LHe level probe, nose | 0-100% | serial | Octal, Ch 1 | Oxford ILM ch. 1 |
| LL91113 | Oxford LHe level probe, separator | 0-100% | serial | Octal, Ch 1 | Oxford ILM ch. 2 |
| Edwards Active Strain Gauges | |||||
| PI91104 | Pressure sensor, 500 l dewar | 0-2000 mbar | 0-10 V | ADIO 1, Ch 1(+) | Panel meter |
| PI91135 | Pressure sensor, warm return | 0-2000 mbar | 0-10 V | ADIO 1, Ch 1(-) | Panel meter |
| PI91125 | Pressure sensor, separator | 0-2000 mbar | 0-10 V | ADIO 1, Ch 2(+) | Panel meter |
| PI91112 | Pressure sensor, magnet dewar | 0-2000 mbar | 0-10 V | ADIO 1, Ch 2(-) | Panel meter |
| PI91140 | Pressure sensor, refrigerator | 0-1000 mbar | 0-10 V | ADIO 1, Ch 3(+) | Panel meter |
| PI91145 | Pressure sensor, mech. pumps | 0-1000 mbar | 0-10 V | ADIO 1, Ch 3(-) | Panel meter |
| PIspare | Pressure sensor, spare | 0-1000 mbar | 0-10 V | ADIO 1, Ch 4(+) | Panel meter |
| PIspare | Pressure sensor, spare | 0-1000 mbar | 0-10 V | ADIO 1, Ch 4(-) | Panel meter |
| Pfeiffer Vacuum Pressure Gauge | |||||
| PI91131 | Cold Cathode Gauge | 10^-9 - 10^-2 mbar | 0-10 V | ADIO 1, Ch 5(+) | Pfeiffer Dual gauge |
| PI91132 | Pirani Gauge | 0.01 - 1000 mbar | 0-10 V | ADIO 1, Ch 5(-) | Pfeiffer Dual gauge |
| Logarithmic output |
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| Flow Meters | |||||
| FI91115 | Flow indicator, magnet dewar | 0-100 slpm | 0-5 V | ADIO, Ch 6(+) | Hastings Model 40 |
| FI91148 | Flow indicator, refrigerator | 0-100 slpm | 0-5 V | ADIO, Ch 6(-) | Hastings Model 40 |
| FI91127 | Flow indicator, separator | 0-100 slpm | 0-5 V | ADIO, Ch 7(+) | Hastings Model 40 |
| FIspare | Flow indicator, spare | 0-100 slpm | 0-5 V | ADIO, Ch 7(-) | Hastings Model 40 |
| Note: ADIO, Ch X(+/-) indicates that ADC channel X is configured as bipolar input | |||||
| Note: ADIO, Ch Y(+) indicates that ADC channel Y is configured as unipolar input, referenced to analog ground | |||||
| Device | Description | Eng. Units | A/D Units | IP Card | Local |
| Stepper-Motor Driven Valves | |||||
| EV91102 | Magnet Fill Valve, Controller | 0-100% | 0-100% | IP Stepper #1, Ch 1 | Stepper Box 1 |
| Magnet Fill Valve, Readback | 0-100% | 0-100% | ED2 #1, Ch 1 | Stepper Box 1 | |
| EV91127 | Separator Throttle Valve, Controller | 0-100% | 0-100% | IP Stepper #1, Ch 2 | Stepper Box 1 |
| Separator Throttle Valve, Readback | 0-100% | 0-100% | ED2 #1, Ch 2 | Stepper Box 1 | |
| EV91120 | Refrigerator Run Valve, Controller | 0-100% | 0-100% | IP Stepper #2, Ch 1 | Stepper Box 2 |
| Refrigerator Run Valve, Readback | 0-100% | 0-100% | ED2 #2, Ch 1 | Stepper Box 2 | |
| EV91121 | Refrigerator Bypass Valve, Controller | 0-100% | 0-100% | IP Stepper #2, Ch 2 | Stepper Box 2 |
| Refrigerator Bypas Valve, Readback | 0-100% | 0-100% | ED2 #2, Ch 2 | Stepper Box 2 | |
| Joule-Thompson Valves | |||||
| EV9180 | 4.5 K supply valve, Controller | 0-100% | 0-100% | Flex-IO, Ch 1 | JT Valve Controller |
| 4.5 K supply valve, LVDT Readback | 0-100% | 0-100% | ADIO 2, Ch 3(+) | JT Valve Controller | |
| EV9178 | 4.5 K return valve, Controller | 0-100% | 0-100% | Flex-IO, Ch 2 | JT Valve Controller |
| 4.5 K return valve, LVDT Readback | 0-100% | 0-100% | ADIO 2, Ch 3(-) | JT Valve Controller | |
| EVspare | spare JT, Controller | 0-100% | 0-100% | Flex-IO, Ch 2 | JTValve Controller |
| spare JT valve, LVDT Readback | 0-100% | 0-100% | ADIO 2, Ch 4(+) | JT Valve Controller | |
| EVspare | spare JT valve, Controller | 0-100% | 0-100% | Flex-IO, Ch 2 | JT Valve Controller |
| spare JT valve, LVDT Readback | 0-100% | 0-100% | ADIO 2, Ch 4(-) | JT Valve Controller | |
| Warm Return Ball Valve | |||||
| EV9177 | Ball Valve, Direction Control | open/close | VMIC relay 0 | ADIO 2, Ch ZB0 | Ball Valve Controller |
| Ball Valve, Motion Enable | move/stop | VMIC relay 1 | ADIO 2, Ch ZB1 | Ball Valve Controller | |
| Ball Valve, Potentiometer Readback | 0-10 V | 0-100% | ADIO 2, Ch 5(+/-) | Ball Valve Controller | |
| Solenoid Valves | |||||
| SV91108 | Pressurize Buffer Dewar, NC | open/close | VMIC relay 16/17 | ADIO 1, Ch ZB0/B1 | Gas Panel |
| SV91110 | LN2 cool-down valve, NC | open/close | VMIC relay 18/19 | ADIO 1, Ch ZB2/B3 | Gas Panel |
| SV91111 | LN2 fill valve, NC | open/close | VMIC relay 20/21 | ADIO 1, Ch ZB4/B5 | Gas Panel |
| SV91115 | Vent Magnet Dewar, NO | open/close | VMIC relay 22/23 | ADIO 1, Ch ZB6/B7 | Gas Panel |
| SV91148 | Vent Refrigerator Exhaust, NO | open/close | VMIC relay 24/25 | ADIO 1, Ch ZC0/C1 | Gas Panel |
| SV91149 | Recycle Refrigerator Exhaust, NC | open/close | VMIC relay 24/25 | ADIO 1, Ch ZC0/C1 | Gas Panel |
| Note: the first relay is used to open the solenoid, the second to close it | |||||
| Note: the two ADIO digital inputs are used to read back the staus of the VMIC relays | |||||
| Note: SV91148 and SV91149 are controlled by the same set of contacts, so one valve is always open | |||||
| Device | Description | Eng. Units | A/D Units | VME Card | Local |
| OVC Vacuum | |||||
| PV91104 | Vacuum Gate Valve | open/close | VMIC relay 2/3 | ADIO 2, Ch ZB2/B3 | OVC Controller |
| OVP91130 | Oil Vapor (Diffusion) Pump | off/on | VMIC relay 3/4 | ADIO 2, Ch ZB4/B5 | OVC Controller |
| MP91132 | Mechanical Pump | off/on | VMIC relay 5/6 | ADIO 2, Ch ZB6/B7 | OVC Controller |
| Note: the first relay is used to open the valve (power on pump), the second to close it (power off) | |||||
| Note: the two ADIO digital inputs are used to read back the staus of the VMIC relays | |||||
| Oxford Instruments Temperature Controller ITC502 | |||||
| TD8210 | DT-470, Buffer Dewar Supply | 0-300 K | serial | Octal, Ch 3 | ITC502 Ch. 1 |
| TD8211 | DT-470 Buffer Dewar Exhaust | 0-300 K | serial | Octal, Ch 3 | ITC502 Ch. 2 |
| TD8211 | DT-470 LN2 Fill Line | 0-300 K | serial | Octal, Ch 3 | ITC502 Ch. 3 |
| Oxford Instruments Temperature Scanner ITC501 | |||||
| TR91101 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 1 |
| TR91102 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 2 |
| TR91103 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 3 |
| TR91104 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 4 |
| TR91105 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 5 |
| TR91106 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 6 |
| TR91107 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 7 |
| TR91108 | Magnet Temp, AB resistor | 0-300 K | serial | Octal, Ch 4 | ITC501, Ch 8 |
| Keithley Model 2000 Scanning Multimeter | |||||
| TR82201 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 1 |
| TR82202 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 2 |
| TR82203 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 3 |
| TR82204 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 4 |
| TR82205 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 5 |
| TR82206 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 6 |
| TR82207 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 7 |
| TR82208 | Refrigerator Temp, resistor | 0-10kOhm | serial | Octal, Ch 5 | Keithley, Ch 8 |