| 摘要 |
PURPOSE: To permit the immediate change of a monitoring object. CONSTITUTION: Respective set points or the connecting terminals of lines in respective air conditioning systems (air-conditioning systems of 1-60 floors) are sotred in a RAM while specifying one air-conditioning systems as one unit of point set, employing pictures G1-G5. On the other hand, 10 air-conditioning systems are selected and specified as the object of monitoring while data, such as air conditions in respecitve set points at every positive times of these air- conditioning systems are stored in the RAM as histories. In this case, the monitoring object is supposed to be changed from the air-conditioning systems of 60 floor into 59 floor. In this case, 'point set NO.59' is specified in the picture G1 and the command of changing the monitoring object from the 60 floor into the air-conditioning systems of 59 floor is given. According to this command, the accumulation of data such as air condition in respective set points at every positive times of the air-conditioning system of 59 floor is effected instead of the air-conditioning systems of 60 floor. |
