Mitsubishi FX3U Series Programming Manual page 617

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Errors
An operation error is caused in the following cases; The error flag M8067 turns ON, and the error code is
stored in D8067.
• When "00H" is not set within the corresponding device range after a device specified by
K6706)
• When "n" exceeds the number of characters specified by
• When the number of devices after a device number specified by
devices required to store extracted "n" characters (that is, when "00H" cannot be stored after all character
strings and the last character) (error code: K6706)
• When "n" is a negative value (error code: K6706)
Program example
In the program example shown below, 4 characters are extracted from the right end of the character string
data stored in R0 and later, and stored to D0 and later when X000 turns ON.
X000
b15----------------------b8b7-----------------------b0
41H(A)
R0
R1 31H(1)
R2 45H(E)
R3 41H(A)
R4
ASCII code for 1st character
26.5 FNC204 – RIGHT / Extracting Character String Data from the Right
FNC204
R0 D0
RIGHTP
42H(B)
32H(2)
30H(0)
46H(F)
00H
"BA210EFA"
26 Character String Control – FNC200 to FNC209
(error code: K6706)
S
D
K4
END
b15----------------------b8b7-----------------------b0
45H(E)
D0
D1 41H(A)
D2
ASCII code for 4th character
(error code:
S
is smaller than the number of
30H(0)
46H(F)
00H
"0EFA"
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