Writing Analog Output Data - Panasonic AFP7DA4H User Manual

4.3 Writing Analog Output Data

4.3 Writing Analog Output Data

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Basic operation of analog output
(1) Writing digital data
A user program is used to write digital data to the output relay area (WY) on a channel-by-
channel basis so that the digital data will be output in analog form. The converted analog
value varies with the setting of the range. The specified slot number varies depending on the
installation position of the unit.
(2) Analog conversion processing
Data written to the unit is converted to an analog value in sequence automatically.
(3) Output to analog-driven equipment
Converted analog values are output to inverters or other analog-driven equipment.
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Overview of program
Writing data stored in DT100 to DT103 to analog output areas WY10, WY12, WY14, and
WY16.
R0
4-8
(1)
(2)
MV.SS
MV.SS
MV.SS
MV.SS
(3)
V or I
DT100 WY10
CH0 output
DT101 WY12
CH1 output
DT102 WY14
CH2 output
DT103 WY16
CH3 output
t
Writing data stored in
DT100 to DT103 to
analog output areas
WY10, WY12, WY14,
and WY16.
WUME-FP7AOH-03