Mitsubishi A1SD51S, Руководство по программированию

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MELSEC-Q
11 INSTRUCTIONS AND FUNCTIONS
• Assign values to %(6) and %(7) ( %(9) and %(10) in case of a format 2
control table, %(10) and %(11) in case of a format 3 control table) in the
following manner.
D!
H!
L!
H$
L$
• • • • • •
• • • • • •
Device number of the device to which data is to be written
Used as work areas.
to
100
110
120
130
140
150
to
H!=INT(D!/65536!)
L!=D!-H!*65536!
H$=RIGHT$(“0000”+HEX$(H!),4)
L$=RIGHT$(“0000”+HEX$(L!),4)
%(6)=VAL(“&H”+L$) • • • • • • • • • •
%(7)=VAL(“&H”+H$) • • • • • • • • • •
In case of a format 2 control table
%(9)=VAL(“&H”+L$)
%(10)=VAL(“&H”+H$)
• In <storage area for data to be written>, specify the data to be written to the
devices using integer arrays for the number of points to be written as follows:
Repeat for the number of
points to be written.
Data to be
written
Data to be
written
Data to be
written
•
•
•
•
(0)
(1)
(2)
•
•
%
• In case of bit devices
Specify 0 or 1.
b15 to b1 b0
• In case of word or double-word devices
Specify data.