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3. AD57G MONITORING FUNCTIONS
MELSEC-A
(3)
Sequence program set by using the PC CPU
A sequence program satisfying the following item is necessary.
However, it is not necessary to create the following sequence program
if the sequence program data for doing monitoring control can be used
as is.
I
(a) Data collection trigger
A sequence program is necessary to turn ON and OFF the bit device
in which data collection timing is t o be determined when specifying
the leading edge and falling edge of a bit device.
(b) Monitor device
When the weight conversion of the numerical value that is actually
displayed cannot be done in the numerical format display setting
range (scaleloffset), a sequence program which does weight conver-
sion is necessary.
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