Elog Entry 2021-05-25: Difference between revisions
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=LED labels= | |||
*Changed labels on roof for all used high energy cables. | *Changed labels on roof for all used high energy cables. | ||
*Changed LED label from EABD:PMT1:LED to EABD:PMT0:LED and move cable from LED CH6 to 4. | *Changed LED label from EABD:PMT1:LED to EABD:PMT0:LED and move cable from LED CH6 to 4. | ||
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*Changed LED label from ELBD:PMT1:SIG (LED cable) to EHDT:PMT2:LED and connected to CH6. | *Changed LED label from ELBD:PMT1:SIG (LED cable) to EHDT:PMT2:LED and connected to CH6. | ||
*Changed LED label from EHDT:PMT1:LED to EHDT:PMT4:LED and moved from channel 2 to 7. | *Changed LED label from EHDT:PMT1:LED to EHDT:PMT4:LED and moved from channel 2 to 7. | ||
=Detector testing= | |||
*EMBT:PMT3, 50V, ramps up, 0.05uA readback. Using LED driver channel 3 to check response. Works. ~300pC at 70%. | |||
*EABD:PMT0, 50V, ramps up, 0.05uA readback. Using LED driver channel 4 to check response. Works. ~200pC at 70%. | |||
*EHAT:PMT5, 50V, ramps up, 0.08uA readback. LED cable not connected, wrong connector. | |||
*Tested all high energy LICs via ramp up response. All working. | |||
*EHDT:PMT2, 50V, ramps up, 0.05uA readback. Using LED driver channel 6 to check response. Works. ~285pC at 70%. | |||
*EHDT:PMT4, 50V, ramps up, 0.05uA readback. Using LED driver channel 7 to check response. Works. ~275pC at 70%. | |||
*Tested all medium energy LICs via ramp up response. All working. | |||
Latest revision as of 23:01, 25 May 2021
LED labels
- Changed labels on roof for all used high energy cables.
- Changed LED label from EABD:PMT1:LED to EABD:PMT0:LED and move cable from LED CH6 to 4.
- Changed LED label from EMBT:PMT2:SIG (looks like SIG cable, but worked in the past) to EMBT:PMT3:LED. Moved cable from LED CH5 to 3.
- Connected EHAT:PMT4:LED to CH5.
- Changed LED label from ELBD:PMT1:SIG (LED cable) to EHDT:PMT2:LED and connected to CH6.
- Changed LED label from EHDT:PMT1:LED to EHDT:PMT4:LED and moved from channel 2 to 7.
Detector testing
- EMBT:PMT3, 50V, ramps up, 0.05uA readback. Using LED driver channel 3 to check response. Works. ~300pC at 70%.
- EABD:PMT0, 50V, ramps up, 0.05uA readback. Using LED driver channel 4 to check response. Works. ~200pC at 70%.
- EHAT:PMT5, 50V, ramps up, 0.08uA readback. LED cable not connected, wrong connector.
- Tested all high energy LICs via ramp up response. All working.
- EHDT:PMT2, 50V, ramps up, 0.05uA readback. Using LED driver channel 6 to check response. Works. ~285pC at 70%.
- EHDT:PMT4, 50V, ramps up, 0.05uA readback. Using LED driver channel 7 to check response. Works. ~275pC at 70%.
- Tested all medium energy LICs via ramp up response. All working.