Displaying The Plc Device Data - Mitsubishi Electric 700 Series Training Manual
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Also See for 700 Series:
- Instruction manual (242 pages) ,
- Programming manual (183 pages) ,
- Installation manualline (43 pages)
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5. Diagnosis Screens
5.3.1 Displaying the PLC Device Data
The various status signals and register data used in the PLC can be monitored and displayed.
When this screen is first selected, the respective 16-byte amounts of input/output data are displayed from
device "X0000" on the left display area, and from device "Y0000" on the right side.
This screen constantly monitors and displays the PLC signal statuses. Consequently, when signals are
changed in the PLC, the display is changed according to the changes.
Note that because time differences occur between the PLC signal change and the signal display, there may
be a delay in the display. The machine may also not be able to correspond to extremely brief signal changes.
Displaying the data of a arbitrary device No. "X0020"
(1) Press the menu tab key
select the area to display the data.
(2) Set the device No. (X0020), and press the
INPUT
key.
(Note) When setting the device No., an error will occur if a number exceeding the specifications or an
illegal address is set.
Changing the display with the page keys
The valid area device Nos. change in page units when
within the range of device numbers of which the device has.
(1) Press the
, and
,
key.
The device "X0020" appears at the head of the valid display
area.
/
is pressed. Changing of the pages stops
The data is displayed from the next number currently
displayed.
213
5.3 I/F Diagnosis Screen
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