I been playing with the recipe and it doesn't seem to trigger. I am trying to do something real simple with it.
I want to start with a set point of 145 and when probe 0 see's the smoker is turned on (thermocouple on probe 0 hits a high alarm at 100. When it hits its alarm, I want to go into the time delay script and run for 45 minutes and then change the set point to 225.
So I put this in probe 0's high alarm, so when probe 0 triggers, this should run.
#!/bin/sh
# If no parameter, this is a regular alarm
if [ -z "$1" ] ; then
NOW=`date +%s`
# Set target for 45 minutes from now 2700=seconds
WHEN=$((NOW+2700))
TARGET=`date -D "%s" -d $WHEN +"%M %H %d %m"`
echo "$TARGET * /usr/share/linkmeter/alarm-all RING${al_probe}" | crontab -
else
# This is the cron callback
# Don't fire again
crontab -r
# Set Temp to 225 after 45 minutes
lmclient LMST,sp,225
fi
Doesn't seem to do anything though. I changed the time to 120 and tested it a few times. Never changes the set point to 225.
I want to start with a set point of 145 and when probe 0 see's the smoker is turned on (thermocouple on probe 0 hits a high alarm at 100. When it hits its alarm, I want to go into the time delay script and run for 45 minutes and then change the set point to 225.
So I put this in probe 0's high alarm, so when probe 0 triggers, this should run.
#!/bin/sh
# If no parameter, this is a regular alarm
if [ -z "$1" ] ; then
NOW=`date +%s`
# Set target for 45 minutes from now 2700=seconds
WHEN=$((NOW+2700))
TARGET=`date -D "%s" -d $WHEN +"%M %H %d %m"`
echo "$TARGET * /usr/share/linkmeter/alarm-all RING${al_probe}" | crontab -
else
# This is the cron callback
# Don't fire again
crontab -r
# Set Temp to 225 after 45 minutes
lmclient LMST,sp,225
fi
Doesn't seem to do anything though. I changed the time to 120 and tested it a few times. Never changes the set point to 225.