Справочник Пользователя для Mitsubishi Electronics FXCPU
33 Applied Instructions (Extension File Register Control)
33.6 INITER / Initialize ER
770
FXCPU Structured Programming Manual
[Basic & Applied Instruction]
33.6
INITER / Initialize ER
Outline
This instruction initializes extension file registers (ER) to "HFFFF" (<K-1>) in a memory cassette (flash
memory) before executing the SAVER instruction.
Because INITER instruction is not provided in the FX
memory) before executing the SAVER instruction.
Because INITER instruction is not provided in the FX
3UC
PLC earlier than Ver. 1.30, use INITR instruction
instead.
→ For SAVER instruction, refer to Section 33.2.
→ For INITR instruction, refer to Section 33.3.
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
INITER
16 bits
Continuous
INITER(EN,s,n);
INITERP
16 bits
Pulse
INITERP(EN,s,n);
Variable
Description
Data type
Input
variable
variable
EN
Execution condition
Bit
Device number of extension register sector with the same device number
as the extension file register to be initialized.
It is possible to specify only the head device in a sector of extension
registers.
as the extension file register to be initialized.
It is possible to specify only the head device in a sector of extension
registers.
ANY16
Number of sectors of extension registers and extension file registers to be
initialized.
initialized.
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
INITER
EN
ENO
s
n
n
INITERP
EN
ENO
s
n
n