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DESCRIPTION
DESIGN
DATE
EDIT
01
FANUC LTD.
DRAW.NO.
Matsukura
Newl
re
istered
TITLE:
FANUC CIMPLICITY i CELL
OPERATOR’S MANUAL
05.05.19
B-75074EN/04-2
5.5.2 Write Methods and Write Intervals
As for the writing from CIMPLICITY points to CNCs, when a value at a
CIMPLICITY point is changed, it will immediately be reflected in the CNC.
Unlike reading, writing is not performed periodically.
5.5.3 Point Group
Multiple points grouped together are referred to as a Point Group. Using
the Point Group function to set a group of points for constant reading and
another group of points for reading only when necessary, it is possible to
reduce network load. Setting a Point Group is effective only to the reading
from points. As for the writing to points, if a value at a CIMPLICITY point
is changed, it will immediately be reflected in the CNC, regardless of
whether a Point Group is set or not.
A Point Group must have a single BOOL type point corresponding to it.
This point is called the Point Group Control Point. While the value of this
control point is True, reading from the points in the group is performed. If
the value of the control point is False, reading from the point in the group is
not performed.
Read interval
re
resents an execution of a read re
resents a sto
a
e of a read.
Point group
○
×
Point group A
Control point
Point A1
Point A2
Point group B
Control point B
Point B1
Point B2
True
False
Time
True
False
○ ○
○
○ ○
○
× ○
×
× ○
×
Point group A
Control point A
Point A1
Point A2
Point group A for constant reading
Point B1
Point B2
Point group B
Control point B
Point group B for reading when
necessary
Point group A is for
constant reading, so
control point A must
always be set to True.
Point group B is for
reading only when
control point B is set to
True.