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4 Programming
4.8 Output Setting Data
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
FX
3U
-3A-ADP (2-channel analog Input, 1-channel analog output)
4.8 Output Setting Data
Numeric data type: Decimal (K)
The 3A-ADP performs D/A conversion on the output setting data (digital data) into analog data, and outputs
the analog data.
Use the special data registers shown in the following table for the output setting data:
•FX
3U, FX3UC Series PLC
•FX
3G Series PLC
1. Program Example (For FX3U, FX3UC Series PLC)
Using the indicator or the sequence program, input the digital data to be subject to D/A conversion (to be
output as analog data) in D102.
Special auxiliary relay
Description
1st 2nd 3rd 4th
D8262 D8272 D8282 D8292 Output setting data
Special data register
Description
1st 2nd
D8282 D8292 Output setting data
M8000
Normally ON
FNC 12
MOV
D102 D8262
Performs D/A conversion using the digital
data stored in the D102 of the 1st analog
special adapter.