
B. EXAMPLES OF REGISTERING MONITOR ITEMS AND LOG OUTPUT ITEMS B-63364EN/03
- 174 -
If the value of this conditional expression is TRUE, monitor data is
obtained.
For details of MS Excel computational expressions, refer to the MS
Excel manual and the online help.
F_ISON and F_ISOFF, described above, are logical functions specific
to the Machining Status Monitor Package. For an explanation of these
logical functions, see item 4 in Section 5.2.1, "Monitor Items and Log
Output Items."
Line 11
The current value [I/O Type: 0] of the date [Item Type: Date] is
obtained from the personal computer at the start of the main program
[Condition: =AND(F_ISON(F8),NOT(F_ISOFF(F9)))], and the
obtained value is used as the output value [Output Value: =E11] as is.
The name of this monitor item is "Date (Start)" [Item Name: Date
(Start)].
For an explanation of the condition, see the explanation of line 10
because the condition is the same as that for the monitor item on line 10.
Line 12
The current value [I/O Type: 0] of the time [Item Type: Time] is
obtained from the personal computer at the start of the main program
[Condition: =AND(F_ISON(F8),NOT(F_ISOFF(F9)))], and the
obtained value is used as the output value [Output Value: =E12] as is.
The name of this monitor item is "Time (Start)" [Item Name: Time
(Start)]
For an explanation of the condition, see the explanation of line 10
because the condition is the same as that for the monitor item on line 10.
Line 13
The current value [I/O Type: 0] of the date [Item Type: Date] is
obtained from the personal computer at the end of the main program
[Condition: =AND(F_ISOFF(F8),NOT(F_ISON(F9)))], and the
obtained value is used as the output value [Output Value: =E13] as is.
The name of this monitor item is "Date (End)" [Item Name: Date
(End)].
The program end condition according to the monitored values of the
STL and SPL signals can be expressed in words as follows. (For an
explanation of the end condition, see the figure, "Main program start and
end times" in this section.)