
3. OPERATION
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The use of the on–line functions is automatically enabled when the system
is started. Alternatively, the use of the on–line functions can be selected
in off–line mode. For an explanation of on–line function selection in
off–line mode, see Section 3.5.
(1) Moving to the ladder monitoring screen
To move from an on–line function to the ladder monitoring screen,
follow the procedure given below. On the ladder monitoring screen,
select the desired function from the pull–down menu or press the
corresponding function key.
[Moving to the ladder monitoring screen]
1) Starting the system/on–line function selection
2) Work program compilation/decompilation
(started only when required)
↓
3) Communication with the PMC
(automatic)
↓
4) Monitoring method selection
(started only when required)
– Program load operation
– Program store operation
↓
5) Ladder monitoring
Subprogram screen display (automatic)
↓
Subprogram selection
↓
Ladder monitor screen display
Each screen is explained below. For details, see the related section.
(a) Work program compilation
If a source program that was edited off–line has not yet been
compiled, the following message appears.
Source program has updated. Compile it ? (Y/N)
If an on–line function is to be used for an edited program, enter
Y. For details, see Appendix B.
(b) Work program decompilation
If a source program that was acquired with the off–line I/O
function has not yet been decompiled, the following message is
displayed.
Memory card format file has been updated. Decompile it ? (Y/N)
If an on–line function is to be used for a program acquired with
the I/O function, enter Y. For details, see Appendix B.
3.4.1.2
Starting the On–Line
Functions
Reference section
See Section
3.4.3.1.
See Appendix B.
See Section 3.4.5.
See Section 3.4.4.1.
See Section 3.4.4.2.