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| hall:start [2021/06/01 11:35] – [About the Equipment] janet | hall:start [2021/06/01 11:39] (current) – [Users] janet |
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| {{:hall:Instruction_for_manual_magnetic_power_supply.pdf|Magnet power supply guide}} - Instructions for manual operation of magnet power supply. | {{:hall:Instruction_for_manual_magnetic_power_supply.pdf|Magnet power supply guide}} - Instructions for manual operation of magnet power supply. |
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| {{:Troubleshooting.pdf|Troubleshooting}} - Problems and solutions in the past. | Update user log. |
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| Add reminder to update user log | |
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| After #4/installation, note pressure to at least 10^-4 Torr (should get to 10^-6) depending on last use (15 - 30 mins to 10^-4 Torr and a day or so to 10^-6, depending on previous usage and cleanliness). This is noted under #9/installation, but should be repeated in #4/installation | After #4/installation, note pressure to at least 10^-4 Torr (should get to 10^-6) depending on last use (15 - 30 mins to 10^-4 Torr and a day or so to 10^-6, depending on previous usage and cleanliness). This is noted under #9/installation, but should be repeated in #4/installation |
| |Linda Engelbrecht|PMIC |lindaengelbrecht@pmiclab.com|?|Janet 2015|yes| | |Linda Engelbrecht|PMIC |lindaengelbrecht@pmiclab.com|?|Janet 2015|yes| |
| |Robert Kokenyesi|Tate/Keszler/Engineering |robert.kokenyesi@oregonstate.edu|?|Janet 2010|yes| | |Robert Kokenyesi|Tate/Keszler/Engineering |robert.kokenyesi@oregonstate.edu|?|Janet 2010|yes| |
| |Bokun Zhou|Wang, EECS |zhoubok@oregonstate.edu|?|Aaron, 2018|no| | |Cheng Zhen|Wang, EECS |zhenc@oregonstate.edu|?|Robert, 2021|no| |
| |Dylan Kearney|Amorphyx|dkearney@amorphyx.com|?|Acacia 6/2019|no| | |Dylan Kearney|Amorphyx|dkearney@amorphyx.com|?|Acacia 6/2019|no| |
| | |Ben Kupp|Conley, EECS |kuppb@oregonstate.edu|?|Robert, 2021|no| |
| |Former Users|-- |--|--|--|--| | |Former Users|-- |--|--|--|--| |
| |Kelda Diffendaffer|Tate, Physics |diffendk@oregonstate.edu|?|Aaron,Janet 1/2018|yes| | |Kelda Diffendaffer|Tate, Physics |diffendk@oregonstate.edu|?|Aaron,Janet 1/2018|yes| |
| |Acacia Patterson|Tate, Physics |patterac@oregonstate.edu|?|Janet 10/2018|no| | |Acacia Patterson|Tate, Physics |patterac@oregonstate.edu|?|Janet 10/2018|no| |
| |Yunfei Bo|Wang, EECS |boyu@oregonstate.edu|?|Acacia, 2019|no| | |Yunfei Bo|Wang, EECS |boyu@oregonstate.edu|?|Acacia, 2019|no| |
| | |Bokun Zhou|Wang, EECS |zhoubok@oregonstate.edu|?|Aaron, 2018|no| |
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| //Problem//: Hall Measurement Software(HMS) won’t communicate with Magnet Power Supply (MPS) | //Problem//: Hall Measurement Software(HMS) won’t communicate with Magnet Power Supply (MPS) |
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| //Solution//: Check the VI “mode”switches on the back of the power supply. Make sure they are switched to “EXT”mode (see page 2-5 of MPS Manual). | //Solution//: Check the VI “mode”switches on the back of the power supply. Make sure they are switched to “EXT”mode (see page 2-5 of MPS Manual). |
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| //Problem//: Doing well with hardware and measurement setup but not able to execute the measurement from the software (the measure button is in grey and not able to click). Meanwhile, the system log at the top right of the screen shows an error “Problem Talking to Keithley 2400 …”. | //Problem//: Doing well with hardware and measurement setup but not able to execute the measurement from the software (the measure button is in grey and not able to click). Meanwhile, the system log at the top right of the screen shows an error “Problem Talking to Keithley 2400 …”. |
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| //Cause and Solution//: It is likely that the user login with his/her own ONID but the equipment is still connecting to the lab-shared account. The equipment does not support parallel connection with multiple accounts so it reports an error. To solve the problem, login with the lab-shared account. Users may find username and password near the screen. | //Cause and Solution//: It is likely that the user login with his/her own ONID but the equipment is still connecting to the lab-shared account. The equipment does not support parallel connection with multiple accounts so it reports an error. To solve the problem, login with the lab-shared account. Users may find username and password near the screen. |
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| //Problem//: HMS software has trouble communicating with the equipment. | //Problem//: HMS software has trouble communicating with the equipment. |
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| //Solution//: Try restarting the program, but this usually doesn't work. The most successful approach is: Ctrl-Alt-Delete and bring up the Task Manager, then kill all the HMS* processes. Failing that, restart everything. | //Solution//: Try restarting the program, but this usually doesn't work. The most successful approach is: Ctrl-Alt-Delete and bring up the Task Manager, then kill all the HMS* processes. Failing that, restart everything. |
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