| 摘要 |
PROBLEM TO BE SOLVED: To provide a programmable controller and a monitoring device employed therefor which permit a user to easily check the state of automatic operation by obtaining information with respect to the output of a control signal to an on-site apparatus which is the control object of automatic operation and the execution of the on-site apparatus in accordance with the control signal to notify the obtained information to the user. SOLUTION: The output of a control signal from an input and output unit 800 to the on-site apparatus 900 such as a pump or the like and the execution of the control signal inputted by the on-site apparatus 900 through the input and output unit 800 are informed to the user of the on-site apparatus from a communication unit 600 through a network 400 by a personal computer 100 or a mobile phone 200, for example. Accordingly, the user can easily check these outputs of the control signal and execution in the on-site apparatus. COPYRIGHT: (C)2009,JPO&INPIT
|
