| 摘要 |
PURPOSE:To make it possible to attain order counting work without making the whole system down. CONSTITUTION:When abnormality is generated in an output device (chit printer) 4 with a certain address, the contents of the abnormality are displayed on the display part 3a of a register controller 3, and if the device 4 is not prabably restored within a short time, the controller 3 specifies another proper output device (an output device, etc., close to the failed output device), outputs cooking instruction data or the like to be outputted to the failed device 4 to the specified device, and when the failed device 4 is restored, outputs the data to the restored device 4. Since the abnormality of the device 4 can be checked by the display part 3a of the controller 3, quick repair can be attained, and if the abnormality is not probably restored within a short time, the controller 3 can specify another proper output device 4 and output data to the specified device. |
