Signal
The FX-1GM PGU exchanges signals with the programmable controller, motor driver unit, and
receives signals from
BCD
switches, limit switches, etc.
-P
To
understand the basic specifications of the product, it is necessary to understand what these
signals mean.
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What is
a
parameter?
Various pieces of external equipment have various specifications such as signal logic, position
direction, etc. Because
of
this, parameters are required
to
be set
so
that optimal matching can be
ensured.
Guidepost
Since this chapter contains a great deal of difficult material, we recommend trying to understand just
the main parameters first and learning the entire contents at a later stage.
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15
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