| 摘要 |
PROBLEM TO BE SOLVED: To execute the trial operation of a whole plant in a short period by collectively containing a control equipment, plural external connecting terminals, simulation input switches, a simulation output display light and an additional simulation input/output touch pannel in a portable case. SOLUTION: A circuit designer opens the portable case 1, connects the electronic computer B of an individual body to the communication line control means of the control equipment 2 and permits the control procedure of individual small-scale devices C1-Cn concerning the plant which is designed and stored by the electronic computer B to be individually or collectively stored in a storage means via a communication line D. Then, a simulation input is executed while manually operating a switch 4A through the use of the plural simulation input switches 4A connected to a plant control means with the external connecting terminal 3 and the plural simulation output display light 4B, the operation result is outputted to the display light by a simulation and the propriety of a design circuit is recognized on paper. Moreover, the touch pannel 5 provided in the portable case 1 is used as point increase correspondence. |
