| 摘要 |
<p>PURPOSE:To easily display an error message on a corresponding work station (WS) by holding a message environment setting file. CONSTITUTION:When an error is generated in a certain device 1-i, a message requester 3 constituting the device 1-i concerned refers its message environment setting file 2 to refer the requirements of a processing requesting device, an error generating device 1-i, a specific device, etc., and displays a message on the WS having the requirement concerned. When the message can not be displayed because of the power supply OFF or the like of the WS determined to display the message, the file 2 is referred and the message is displayed on the WS having the succeeding priority level.</p> |
