摘要 |
PURPOSE:To attain economically the reduction in a loading time of a program by transferring a program from one module to plural modules at the same time via an exchange switch. CONSTITUTION:Modulus 1-0-1-32 are connected with a control bus 5, and only a pair of modules (e.g., modules 1-0 and 1-32) transmit/receive information through the control bus 5, or the information generated from only a specified module (e.g., 1-32) is received by all remaining modules (e.g., 1-0-1-32). Further, a time division switch exchanges and connects an optional time slot (e.g., TSO) between an optional communication bus (e.g., 3-0) and an optional communication bus (e.g., 3-32) with the control of the module 1-32 via the control bus 5. |