| 摘要 |
The present invention relates to an apparatus and method for controlling PLC. The present invention includes an input unit which receives data from at least one slave which is connected to PLC; an output unit which outputs a control signal to control the slave; a communication unit (140) which includes a wireless communication module to transmit the data of at least one slave, which is received from the input unit and the operation information of the PLC according to the data; and a control unit which transmits the data which is received from the slave through the communication unit (140) and generates a control signal for controlling the slave according to the control signal which is received from a monitoring device. [Reference numerals] (10) Slave;(110) Power unit;(120) Input unit;(130) Output unit;(140) Communication unit;(150) Memory unit;(160) Control unit |
