Chapter C
Chapter C
Maintenance Mode
97
W301-0411E
2.8.6 MDT Check, Display of Upper Section Do Check State
Displays the input/output status of MDT. In the MDT check selection menu of Fig. 2.8.1, select "Upper Do
Check," and press the <
> key to display the MDT check upper Do signal state display screen shown in
Fig. 2.8.4. To go back to the MDT check selection menu, press the < > key.
Fig. 2.8.4 Display screen of MDT check upper Do signal state
<Description of display contents>
No.:
Input/output number of upper Do signal state display (65 to 88)
Port:
Upper Do state display signal name
Detect:
Close … Contact ON
Open … Contact OFF
<Operation method>
Pressing the <
> key (previous page) or the < > key (next page) changes the pages.
To go back to the MDT check selection menu, press the < > key.
