| 摘要 |
PURPOSE: A temperature control apparatus for a dehiscing apparatus having the function of sensing the temperature from a temperature sensing sensor, displaying the sensed result, driving a heater and an air blowing fan to maintain the set temperature and displaying a fault such as wire breakage, a short circuit or the like is provided. It permits the user to easily discern the occurrence of the fault though a display part. CONSTITUTION: The temperature control apparatus for a dehiscing apparatus comprises: a first latch part(110) for receiving and outputting the temperature of a switching part(120), timer setting data and an air blowing fan control signal while simultaneously outputting a temperature sensing signal output from an AD conversion part, and outputting display driving data of a displaying part(140); a memory(108) for storing the temperature output from the first latch part and timer setting data; a central processing unit(100) for determining the state of wire breakage and a short circuit and generating a control signal for alarming the occurrence of an abnormal state through the display part while outputting the heater and air blowing fan control signal due to the comparison result of the output temperature data and set temperature stored within the memory; and a driving buffer(130) for outputting a display part driving signal while receiving the heater driving signal output from the central processing unit and then outputting to a heater control part(161). |
