
B-63364EN/03 B. EXAMPLES OF REGISTERING MONITOR ITEMS AND LOG OUTPUT ITEMS
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Falling edge of the STL signal (1 → 0)
and
Other than rising edge of the SPL signal (0 → 1)
The conditional expression of this status is the expression described
above because the STL signal is monitored in cell F6 and the SPL signal
is monitored in cell F7.
Line 14
The current value [I/O Type: 0] of the time [Item Type: Time] 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: =E14] as is.
The name of this monitor item is "Time (End)" [Item Name: Time
(End)].
For the condition, see the explanation of line 13 because the condition is
the same as that for the monitor item on line 13.
Line 15
The increment value [I/O Type: 1] of the cutting time [Item Type:
Cutting Time] during execution of the main program [Condition:
=OR(F8>0,F9>0)] is obtained from the CNC machine, and the obtained
value is used as the output value [Output Value: =E15] as is.
The name of this monitor item is "Cutting Time" [Item Name: Cutting
Time].
The program executing condition according to the monitored values of
the STL and SPL signals can be expressed in words as follows. (For an
explanation of the program executing condition, see the figure, "Main
program start and end times" in this section.)
STL signal ON (= 1)
or
SPL signal ON (= 1)
The conditional expression of this status is the expression described
above because the STL signal is monitored in cell F6 and the SPL signal
is monitored in cell F7.