Mitsubishi Electric M80 Series Maintenance Manual page 140

M800/M80/E80 Series Maintenance Manual
4 Failure Diagnosis
Displaying the PLC device input/output signal
To refer the arbitrary input/output signal status, enter the target device No. to the input area, and the display will be
switched.
(Example) For displaying the input/output signal of the arbitrary device No. "X0020"
(1) Press the tab key
(2) Set the device No. (X0020), and then press the [INPUT] key.
Note
(1) Setting a device No. which exceeds the specification or setting an illegal address causes a setting error.
Changing the display with the page keys
The operation target device Nos. change in page unit when
range of device numbers of which the device has.
or to select the area where the data is displayed.
/ is pressed. Changing of the pages stops within the
113 IB-1501273-F