Mitsubishi Electric FX3G SERIES Programming Manual page 544

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Errors
An operation error occurs in the following cases; The error flag M8067 turns ON, and the error code is stored in
D8067.
• When D
• When "n" is outside the range from "0 to 4" (error code: K6706)
Program example
In the program below, D0 is separated into 4 bit units and stored in D10 to D13 when X000 turns ON.
X000
b15 b12b11
D10
1 1 0 0
542
to D +n are outside the specified device range (error code: K6706)
FNC144
D0 D10
DISP
b8 b7 b4 b3
1 0 0 1 0 1 0 1 0
19.5 FNC144 – DIS / 4-bit Grouping of Word Data
K4
END
b0 b15
D10
0 0 1 0 0
D11
0 0
D12
0 0
D13
0 0
19 Data Operation 2 – FNC140 to FNC149
b4 b3
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
They are set to "0".
b2 b1 b0
0 0 0 1
0 1 0 1
1 0 0 1
1 1 0 0
Data storage
area