analgesiometer with pid controller

  DISPLAYS AND OPERATIONS2.1 Front Panel Description Upper display window: Displays PV, parameter code, etc. Lower display window: Displays SV, parameter value, or alarm message Setup key: For accessing parameter table and conforming parameter modification. Data shift key, start auto tuning Data decrease key, and also run switch Data increase key, and also stop key LED indicator: “MAN” led is non-applicable for AI-526 series. “RUN” led on, it mean AI-518P running program. MIO, OP1, OP2, AL1, AL2, AU1 and AU2 indicate I/O operation of the corresponding module. For example, when COMM led is lighting means that the instrument is communicating with computer.AI 

Alarm function : High limit, low limit, deviation high limit and deviation low limit; providing the function of alarm blocking at the beginning of power on.