Fnc209 - $Mov / Character String Transfer - Mitsubishi Electric MELSEC FX3U Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
26.10 FNC209 – $MOV / Character String Transfer
Outline
This instruction transfers character string data.
1. Instruction format
FNC 209
$MOV
2. Set data
Operand Type
S
D
3. Applicable devices
Bit Devices
Oper-
and System User
Type
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
S
D
Explanation of function and operation
1. 16-bit operation ($MOV and $MOVP)
The character string data stored in the device specified by
specified by
D
From the device number specified by
order byte are transferred at one time.
Command
input
FNC209
$MOV
b15
2nd character
S
S +1 4th character
6th character
S +2
672
Mnemonic
16-bit Instruction
P
$MOV
5 steps
$MOVP
Directly specified character string (up to 32 characters) or head device number
storing character string which is handled as the transfer source
Head device number storing transferred character string
Digit Specification
and later.
S
S
D
b8 b7
1st character
3rd character
5th character
00H "n"th character
00H indicates the end of
character string.
26 Character String Control – FNC200 to FNC209
26.10 FNC209 – $MOV / Character String Transfer
→ For handling of character strings, refer to Section 5.3.
Operation Condition
Continuous
Operation
Pulse (Single)
Operation
Description
Word Devices
Special
System User
Unit
S
to a device after that which stores "00H" in its high-order or low-
b0 b15
2nd character
D
D +1
D +2
Mnemonic
32-bit Instruction
⎯
⎯
Con- Real
Index
stant Number
V Z Modify K H E
and later is transferred to the device
b8 b7
1st character
4th character 3rd character
6th character 5th character
00H "n"th character
Operation Condition
Data Type
Character string
Others
Charac-
Pointer
ter String
" " P
b0