| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a programmable controller system in which time lag for all units to receive information associated with current consumption informed from a power supply unit on a bus can be almost eliminated. <P>SOLUTION: The programmable controller system comprises the power supply unit; and a plurality of other units that are connected through the bus to the power supply unit, and that are operated by power supply from the power supply unit. The programmable controller system broadcasts the information associated with current consumption of the system from the power supply unit to the other units through the bus. <P>COPYRIGHT: (C)2012,JPO&INPIT |
