| 摘要 |
PURPOSE:To display always the latest information of a terminal machine, by monitoring the status of each terminal machine at a prescribed period and detecting whether this monitor result is changed from the preceding monitor result or not and displaying the change of the status if it is changed. CONSTITUTION:When a status display command is sent to a terminal monitor part WCH through a console display DSP, the part WCH checks statuses of terminal machines T1-T3 for each item. Monitor results are transferred to a comparing part COM, and these current monitor results are compared with preceding monitor results, which are stored in a status information storage part MEM in the part COM. If this comparison results in disaccord, current changed status information is transferred to a refresh memory of the DSP and is displayed on the display, and contents in pertinent positions of the part MEM are changed. Thus, the latest statuses of terminal machines are always displayed on the display part, and an accurate debugging is possible because processing contents of the system and statuses of terminal machines coincide with each other. |
