| 摘要 |
PURPOSE:To constitute economically a virtual calling device of a stored program control system, by providing a common code storage section in the inside of a memory device in addition to a transmission selecting information storage section. CONSTITUTION:The virtual calling device of the stored program control system is provided with a central processing unit 21, the memory device 22, and an operating panel 23. The memory device 22 is provided with the transmission selecting information storage section 41 comprising plural segments corresponding to each outgoing signal, a common code storage section 42 storing a common code as common transmission information provided in common to each outgoing signal, and a sequence storage section 43 determining the transmission sequence of the outgoing signal. The common code is read out and transmitted from the storage section 42 under the control of the sequence storage section 43 with the command from the storage section 41 ahead the readout and transmission of the transmitted selecting information from the storage section 41. Then, the transmission selecting information corresponding to each outgoing signal is transmitted. |
