[INSTRM-876] Monitor BEE and PCM environmental temps

Fri, 4 Dec 2020 18:14:01 +0000

We can trivially monitor the BEE CPU temperature (the only system lmsensor available) and the PCM board temperature. Probably also the internal SMB board temperature.

Could be useful for getting a hint about the state of the piepan's chiller loop. None of three are perfect or even useful for action (CPU load from the BEE varies, air temperature for the PCM is far from the back plate, air temperature for the SMB is taken between the SMB and the PCM), but perhaps diagnostic.

PFS-JIRA

[INSTRM-876] Monitor BEE and PCM environmental temps