Mitsubishi FX3U Series Programming Manual

243
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
9 Move and Compare – FNC 10 to FNC 19
9.3 FNC 12 – MOV / Move
1
Introduction
2
Overview
3
Instruction List
4
Devices in Detail
5
Specified the Device & Constant
6
Before Programming
7
Basic Instruction
8
FNC00-FNC09 Program Flow
9
FNC10-FNC19 Move & Compare
10
FNC20-FNC29 Arith. & Logic Operation
9.3 FNC 12 – MOV / Move
Outline
This instruction transfers (copies) the contents of a device to another device.
1. Instruction format
2. Set data
3. Applicable devices
S: This function is supported only in FX3U/FX3UC PLCs.
Explanation of function and operation
1. 16-bit operation (MOV and MOVP)
The contents of the transfer source are transferred to the transfer destination .
• While the command input is OFF, the transfer destination does not change.
• When a constant (K) is specified as the transfer source , it is automatically converted into binary.
When specifying digits of a bit device (K1X000 → K1Y000)
The bit device transfers a maximum of 16 points(multiple of 4).
Operand Type Description Data Type
Transfer source data or device number storing data 16- or 32-bit binary
Transfer destination device number 16- or 32-bit binary
Oper-
and
Type
Bit Devices Word Devices Others
System User Digit Specification System User
Special
Unit
Index
Con-
stant
Real
Number
Charac-
ter String
Pointer
XYMTCSD.b KnX KnY KnM KnS T C D R U\G VZModifyKH E ""P
33333333 S 33 3 33
3333333 S 33 3
DMOV
DMOVP
Mnemonic Operation Condition
P
FNC 12
MOV
D
16-bit Instruction
5 steps
MOV
MOVP
Mnemonic Operation Condition
Continuous
Operation
Pulse (Single)
Operation
32-bit Instruction
9 steps
Continuous
Operation
Pulse (Single)
Operation
S
D
S
D
S D
D
S
→
FNC 12
MOV
S  D 
Command
input
S  D 
ONCommand contact
ONX000
OFF
X001
OFF
X002
ONX003
ONY000 OFF
ONY001 OFF
ONY003
ONY002 OFF
S 
D 
Before
execution
After
execution
Transfer
FNC 12
MOV
K1X000 K1Y000
Command
input
:K1X000
S 
:K1Y000
D 
X3 X2 X1 X0
ON OFFOFF ON ON ON ON OFF
Y3 Y2 Y1 Y0
X3 X2 X1 X0
ON OFFOFF ON ON OFFOFF ON
Y3 Y2 Y1 Y0

Mitsubishi FX3U Series Specifications

General

Brand	Mitsubishi
Model	FX3U Series
Category	Controller
Language	English