| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform update processing of a control program of an optional device in a short time. <P>SOLUTION: A control program updating device includes: a divider 201 that divides each control program into one or more split control programs, on the basis of a control program capacity that each of a high-volume paper feeding unit 3 and a multiple post-processing unit 4 can update in one updating operation; and a transmit controller 203 that causes a communication interface 28 to transmit split control programs produced by the divider 201 to a plurality of optional devices in predetermined order and, during updating a split control program, transmit a split control program to an optional device in the following order. <P>COPYRIGHT: (C)2013,JPO&INPIT |
