Mitsubishi MELSEC QCPU User Manual

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MELSEC-Q/QnA
6 BASIC INSTRUCTIONS
High Performance
QnA Q4AR
Basic
QCPU
PLC CPU
Process CPU
6.2.7 BCD 4-digit multiplication and division operations (B , B P, B/, B/P)
Usable Devices
Internal Devices
(System, User)
MELSECNET/10(H)
Direct J
\
Set
Data
Bit Word
File
Register
Bit Word
Special
Function
Module
U
\G
Index
Register
Zn
Constant
K, H
Other
S1
S2
D
[Instruction Symbol] [Execution Condition]
indicates the signs B
or B/
Command
Command
P
, B/
P, B/P
B
B
D
S1 S2
D
S1 S2
[Set Data]
Set Data Meaning Data Type
S1
Data that will be multiplied or divided, or the head number of the device
storing data that will be multiplied or divided
S2
Data to multiply or divide by, or the head number of device storing such
data
BCD 4-digit
D
Head number of the device storing the operation results of multiplication
or division operation
BCD 8-digit
[Functions]
B
(1) Multiplies BCD data designated by
S1
and BCD data designated by
S2
, and stores the result in
the device designated by
D
.
409780766578
(Upper 4 digits)
+1
9328
(Lower 4 digits)
S1 S2
D D
(2) Values for
S1
and
S2
can be set from 0 to 9999 (BCD 4 digits).
B/
(1) Divides BCD data designated by
S1
and BCD data designated by
S2
, and stores the result in
the device designated by
D
.
Digits higher than those which were designated will
be read as 0.
000680
7
665
7
8
4
0
22
+1(Remainder)(Quotient)
S1 S2
D D
/
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Mitsubishi MELSEC QCPU Specifications

General

Brand	Mitsubishi
Model	MELSEC QCPU
Category	Controller
Language	English