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E-46
6 Table Output Function
6.3 Procedures for transferring data table to buffer memory
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Analog Control Edition
FX3U-4DA (4-channel Analog Output)
4. Example of transfer of data table
The data table below shows the writing of K5000 to BFM#98 and H0001 to BFM#99. Data starting from
D5000 is transferred to the buffer memory in the FX
3U-4DA.
PLC main unit FX3U-4DA
Data register Set value
BFM
number
Set value
Source data
register
D5000 K2
Transfer to buffer
memory
#100 K3 D5001
D5001 K3 #101 K0 D5002
D5002 K0 #102 K3000 D5003
D5003 K3000 #103 K18 D5004
D5004 K18 #104 H0021 D5005
D5005 H0021 #105 K8000 D5006
D5006 K8000 #106 K26 D5007
D5007 K26 #107 H0011 D5008
D5008 H0011 #108 K5000 D5009
D5009 K5000 #109 K5 D5010
D5010 K5 #110 H0011 D5011
D5011 H0011
:
:
--
D5012 K4
D5013 K1 #400 K4 D5012
D5014 K2000 #401 K1 D5013
D5015 K6 #402 K2000 D5014
D5016 H0022 #403 K6 D5015
D5017 K10000 #404 H0022 D5016
D5018 K15 #405 K10000 D5017
D5019 H0002 #406 K15 D5018
D5020 K500 #407 H0002 D5019
D5021 K45 #408 K500 D5020
D5022 H0021 #409 K45 D5021
D5023 K4000 #410 H0021 D5022
D5024 K9 #411 K4000 D5023
D5025 H0012 #412 K9 D5024
#413 H0012 D5025