Difference between revisions of "DAQ Testing/20180729"
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Testers: Cameron and Chandan | Testers: Cameron and Chandan | ||
| − | + | Goals: | |
| + | * Test HAPPEX and QWeak ADCs in All Parity DAQ for functionality and dynamic range | ||
| + | * Correct RJ45 cable in RHRS placement | ||
== Move RampTest functionality to dedicated .crl file == | == Move RampTest functionality to dedicated .crl file == | ||
| − | == Testing LHRS | + | == Testing ADCs == |
| + | We will test the available ADCs in the hall first, since our access to HRS huts may be restricted during the week | ||
| + | === Testing LHRS ADCs === | ||
| + | * Calibrate 12 and 16 bit DACs | ||
| + | ** 12 Bit DAC on LHRS | ||
| + | *** Level = 400 -> Voltage = 0.97V | ||
| + | *** Level = 800 -> Voltage = 1.95V | ||
| + | *** Level = 1200 -> Voltage = 2.92V | ||
| + | *** Level = 1600 -> Voltage = 3.90V | ||
| + | *** Level = 2000 -> Voltage = 4.88V | ||
| + | *** Level = 2100 -> Voltage = 5.12V | ||
| + | *** Level = 2400 -> Voltage = 5.85V | ||
| + | *** Level = 2800 -> Voltage = 6.83V | ||
| + | *** Level = 3000 -> Voltage = 7.32V | ||
| + | *** Functional Voltage = 0.00244152 Volts/Level * Level Value -0.0063 Volts | ||
| + | ** 16 Bit DAC on LHRS HAPTB | ||
| + | *** Level = 400 -> Voltage = -4.92V | ||
| + | *** Level = 2000 -> Voltage = -4.69V | ||
| + | *** Level = 4000 -> Voltage = -4.39V | ||
| + | *** Level = 8000 -> Voltage = -3.78V | ||
| + | *** Level = 12000 -> Voltage = -3.16V | ||
| + | *** Level = 16000 -> Voltage = -2.55V | ||
| + | *** Level = 20000 -> Voltage = -1.94V | ||
| + | *** Level = 24000 -> Voltage = -1.32V | ||
| + | *** Level = 28000 -> Voltage = -0.72V | ||
| + | *** Level = 32000 -> Voltage = -0.11V | ||
| + | *** Level = 36000 -> Voltage = 0.48V | ||
| + | *** Level = 40000 -> Voltage = 1.10V | ||
| + | *** Level = 44000 -> Voltage = 1.71V | ||
| + | *** Level = 48000 -> Voltage = 2.32V | ||
| + | *** Level = 52000 -> Voltage = 2.93V | ||
| + | *** Level = 56000 -> Voltage = 3.54V | ||
| + | *** Level = 60000 -> Voltage = 4.15V | ||
| + | *** Level = 64000 -> Voltage = 4.76V | ||
| + | *** Functional Voltage = 0.000152338 Volts/Level * Level Value - 4.99066 Volts | ||
== Result == | == Result == | ||
Revision as of 15:11, 29 July 2018
Main Page - DAQ Testing - July 29th, 2018 Testers: Cameron and Chandan
Goals:
- Test HAPPEX and QWeak ADCs in All Parity DAQ for functionality and dynamic range
- Correct RJ45 cable in RHRS placement
Move RampTest functionality to dedicated .crl file
Testing ADCs
We will test the available ADCs in the hall first, since our access to HRS huts may be restricted during the week
Testing LHRS ADCs
- Calibrate 12 and 16 bit DACs
- 12 Bit DAC on LHRS
- Level = 400 -> Voltage = 0.97V
- Level = 800 -> Voltage = 1.95V
- Level = 1200 -> Voltage = 2.92V
- Level = 1600 -> Voltage = 3.90V
- Level = 2000 -> Voltage = 4.88V
- Level = 2100 -> Voltage = 5.12V
- Level = 2400 -> Voltage = 5.85V
- Level = 2800 -> Voltage = 6.83V
- Level = 3000 -> Voltage = 7.32V
- Functional Voltage = 0.00244152 Volts/Level * Level Value -0.0063 Volts
- 16 Bit DAC on LHRS HAPTB
- Level = 400 -> Voltage = -4.92V
- Level = 2000 -> Voltage = -4.69V
- Level = 4000 -> Voltage = -4.39V
- Level = 8000 -> Voltage = -3.78V
- Level = 12000 -> Voltage = -3.16V
- Level = 16000 -> Voltage = -2.55V
- Level = 20000 -> Voltage = -1.94V
- Level = 24000 -> Voltage = -1.32V
- Level = 28000 -> Voltage = -0.72V
- Level = 32000 -> Voltage = -0.11V
- Level = 36000 -> Voltage = 0.48V
- Level = 40000 -> Voltage = 1.10V
- Level = 44000 -> Voltage = 1.71V
- Level = 48000 -> Voltage = 2.32V
- Level = 52000 -> Voltage = 2.93V
- Level = 56000 -> Voltage = 3.54V
- Level = 60000 -> Voltage = 4.15V
- Level = 64000 -> Voltage = 4.76V
- Functional Voltage = 0.000152338 Volts/Level * Level Value - 4.99066 Volts
- 12 Bit DAC on LHRS
