On Jun 20, 2011, at 2:09 PM, James Smith wrote:
I have a temperature sensor (normally closed) that opens when it
reaches a pre-defined temp. what I am trying to do is use NUT to
look for the circuit opening and trigger an action (email or
whatever). Is there a NUT ups driver I can use to do this? If so,
does anybody know which pins on the serial I should connect the
sensor to?
Someone else might have some suggestions about which pins to use, but
the genericups driver is the one which allows you to choose which pins
map to various states:
http://www.networkupstools.org/docs/man/genericups.html#_custom_configurations
You probably want to map the sensor to the on line/on battery states,
since the low battery state is meant to be a one-way trip to shutting
down the system. The OL and OB states mentioned in the genericups man
page will trigger the first two notifications listed here:
http://www.networkupstools.org/docs/man/upsmon.html#_notify_events
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