| 摘要 |
PURPOSE:To make an output result of a message easily visible by shifting printing or a display output head position of the message which is outputted in accordance with various input signals, in accordance with a kind and a quality of the message. CONSTITUTION:An information file corresponding to each message is provided on an auxiliary storage device 2, and in this file, printing start position information of each message is inputted in advance. As for a software for outputting a message set to a central processing unit 1, in its message editing part, a printing start position is fetched from the message information file concerned of the auxiliary storage device 2, and in accordance with the fetched printing start position, a null is added to the head of the message. For instance, an output start position of each message is determined so that a message 10 related to an operation and a stop of a plant apparatus, a message 11 related to a fault of the plant apparatus, and a message 12 related to a state and a fault of a computer system are outputted to the left end, the middle stage, and the right end, respectively. |
