| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable the finish of printing to be confirmed from a higher-level device even when the printing is not stopped by the stop directions of an operating means and to prevent the entire system from waiting for the power-off until the stop directions of the operating means. <P>SOLUTION: An operation control part 5 directs busy to an input part 2 when there is the directions of an operation panel part 4 in a not-ready state and directs free-ready to the input part 2 after the directions of ready to an output part 6, in the case where the directions are ready, and when the stop directions of the input part 2 is received, stops the printing of a printer 7 by the output part 6, and directs not-ready to the input part 2. As regards the input part 2, the output part 6, the printing of the printer 7 by the printing data of a buffer part 3 by ready indication is started. The buffer part 3 receives the free-ready directions of the operation control part 5 in full, when a busy state is responded without accepting the command of a host 10 before the full release of the buffer part 3, directs the operation control part 5 to stop, and when not-ready directions of the operation control part 5 is received, a free state and the not-ready state are returned. <P>COPYRIGHT: (C)2012,JPO&INPIT |
