| 摘要 |
PROBLEM TO BE SOLVED: To automatically set the calendars of all weighing machines by performing calendar setting in one weighing machine regardless of the existence/nonexistence of a calendar setting function of a POS side and reporting the set value from the weighing machine subjected to setting to all other weighing machines.SOLUTION: Correct calendar information is set in a calendar setting part of one weighing machine 1 among a plurality of weighing machines, a telegraphic message including the correct calendar information and prescribed error information recognized to be a telegraphic message error by a POS terminal 20 is transmitted from the one weighing machine through a LAN, the telegraphic message from the one weighing machine is received by each of the rest weighing machines among the plurality of weighing machines, each of the rest weighing machines decodes the error information of the telegraphic message, determines whether to be a telegraphic message for a prescribed defined calendar setting, and in the case that the telegraphic message is a telegraphic message for calendar setting as a result of the determination, each weighing machine sets the correct calendar information in its own calendar setting part.SELECTED DRAWING: Figure 1 |
