Bears OLB Leonard Floyd (concussion) is listed as doubtful for Week 17. As fellow OLB Pernell McPhee (shoulder) was listed as questionable after not practicing all week, the Bears may be without two of their top edge pass rushers against the Vikings.
Solar Controllers. In a solar thermal system, the controller measures the temperature of the solar collector and one or more points in the storage tank and then powers the circulation pump(s) and motorized valve(s).
Process Controllers and Recorders. Process Controller and Recorder Solutions. The 353 panel mounted loop controller is a full function instrument with a complete set of control functions, including PID control, indication, logic, and sequencing. The built-in I/O can support up to three loops of PID control.