| 摘要 |
PURPOSE:To execute efficiently search of a dead terminal, tracking of a fault, etc., by displaying the state information on a display device of a terminal side when a system is being operated on-line, and monitoring it an optional time. CONSTITUTION:When a command for displaying the state information of a DiSP A1 is inputted from a DiSPA2, it is decoded by an interface 2 and inputted to an MPU1 through a bus 6. The MPU1 confirms that it is in a state monitoring the DiSPA1, and starts a test starting part 12. The test starting part 12 sends out an instruction to a data collecting part 13, and collects the state information stored in the work area 11 of the DiSPA1. The state information collected by the data collecting part 13 is converted to a character, symbol, etc. and stored in a memory 15. The MPU1 reads out the state information of the DiSPA1 from the memory 15, and transfers it to the DiSPA2 by the control of a control part 10'. |
