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Last modified by Michael Sibayan on 2015/02/13 12:22
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Blog posts for June 2020

LEO Center 14_-3_0 Load cells 3130 channel swap II

LEO Center 14_-3_0 load cells measurement channel was previously switched on 7/3/2019. 

http://b2.arizona.edu:8080/wiki/bin/view/Blog/LEO+Center+Load+cells+3130+channel+swap

We experienced an error on 3/30/2020 around 2pm where the load cell was reading an extremely high mass than usual.

This was tracked down to water ingressing onto the load cell and causing it to read incorrectly.

We switched the channel again on 6/9/2020.

Currently (August 2020), we are applying a bead of caulking around the LEO hillslope frame above the load cells to prevent water reaching it.

new NTP server

old NTP server has failed due to failed HDD.

A Raspberry Pi 4B was set up as dedicated time server for the 192 un-routed domain and the 10.160 routed domain.

Please contact us for the IP addresses.

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Created by Michael Sibayan on 2015/02/13 12:22

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