Mitsubishi Electric MELSEC FX3U Programming Manual page 638

FX /FX /FX Series Programmable Controllers
3G 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 "n" ("2n" in 32-bit operation) devices starting from
corresponding device range (error code: K6706)
• When "n" ("2n" in 32-bit operation) devices starting from
devices starting from
• When "n" ("2n" in 32-bit operation) devices starting from
devices starting from
Program example
In the program shown below, the constant "8765" is subtracted from the data stored in D100 to D102 when
X010 is set to ON, and the operation result is stored in D200 and later.
X010
b15
D100 K12345
D101 K8701
D102 K3502
636
(error code: K6706)
D
(error code: K6706)
D
FNC193
D100 K8765
BK-P
b0
b15 b0
−
K8765
25 Block Data Operation – FNC190 to FNC199
25.2 NFC193 – BK– / Block Data Subtraction
,
S S
1 2
overlap "n" ("2n" in 32-bit operation)
S
1
overlap "n" ("2n" in 32-bit operation)
S
2
D200 K3
END
b15 b0
D200 K3580
D201 K-64
D202 K-5263
, and/or exceed the
D