Справочник Пользователя для Mitsubishi Electronics FXCPU
33 Applied Instructions (Extension File Register Control)
33.1 LOADR / Load From ER
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FXCPU Structured Programming Manual
[Basic & Applied Instruction]
33.1
LOADR / Load From ER
Outline
This instruction reads the current values of extension file registers (ER) stored in a memory cassette (flash
memory and EEPROM) or the file registers (ER) in the PLC's built-in EEPROM, and transfers them to
extension registers (R) stored in the PLC's built-in RAM.
memory and EEPROM) or the file registers (ER) in the PLC's built-in EEPROM, and transfers them to
extension registers (R) stored in the PLC's built-in RAM.
1. Format and operation, execution form
2. Set data
3. Applicable devices
FX
3U(C)
FX
3G(C)
FX
3S
FX
2N(C)
FX
1N(C)
FX
1S
FX
U
/FX
2C
FX
0N
FX
0(S)
Instruction
name
Operation
Execution
form
Expression in each language
Structured ladder/FBD
ST
LOADR
16 bits
Continuous
LOADR(EN,s,n);
LOADRP
16 bits
Pulse
LOADRP(EN,s,n);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Device of extension register (transfer destination) to which data is to be
transferred.
(The extension file register having the same number is handled as the
transfer source.)
transferred.
(The extension file register having the same number is handled as the
transfer source.)
ANY16
Number of points to be read (transferred)
(FX
(FX
3G
/FX
3GC
: 1
≤ n ≤ 24000, FX
3U
/FX
3UC
: 0
≤ n ≤ 32767)
ANY16
Output
variable
variable
ENO
Execution state
Bit
Operand
type
Bit Devices
Word Devices
Others
System user
Digit specification
System
user
Special
unit
Index
Cons
tant
Real
Number
Character
String
Pointer
X Y M T C S D
.b KnX KnY KnM KnS T C D R U
\G
V Z Modifier K H
E
"
"
P
z
z
z
z z
LOADR
EN
ENO
s
n
n
LOADRP
EN
ENO
s
n
n