| 摘要 |
PURPOSE:To enable the effective controll of copying machines by beforehand storing register data and detecting the register data input by keys and the data having beforehand been stored. CONSTITUTION:A memory circuit 7 consists of the region (a) for storing the register numbers specific to the respective divisions using the copying machines and the region (b) storing the copying sheet number data corresponding to the region (a). Reading of the circuit 7 is accomplished by the signal which the contents of an address counter 8 are passed through a decoder 9. The data of the register number read-out from the circuit 7 and the copying sheet number data corresponding to these temporarily store the data of only one block into the regions (c), (d) of a buffer memory 11. If a selection switch 5 is held shifted to the CNT side, the contacts are held connected to the reset terminal of an FF15 and therefore a reset output F1 is output and an output control circuit 13 sends the data of the region (d) of the buffer memory 11 to a display device, by which the copying sheet number data are displayed. |
