Writing Extended File Register - Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual

Writing extended file register

ERWRITE
Writes the current value of the file register (R) in the CPU built-in memory to the extended file register (ER).
Ladder diagram
(s) (n) (d)
FBD/LD
EN ENO
s d
n
Setting data
■Descriptions, ranges, and data types
Operand Description
(s) The device number of file register (R) in the data storage
destination
(Extended file register (ER) in the data transfer source
and (s) is the same number.)
(n) Number of write (transfer) points
(d) Head device number which turns on when the instruction
is completed
When the reading is completed abnormally, (d)+1 turns
on.
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, SM,
F, B, SB, S

(s)
(n) 

(d)
*1 Only R can be used.
*2 T, ST, C cannot be used.
Word
T, ST, C, D, W, U\G
SD, SW, R
*1
 
 
*2
 
Structured text
ENO:=ERWRITE(EN,s,n,d);
Range Data type
 Word
0 to 32767 16-bit unsigned binary
 Bit

Bit
 Bit
Double word Indirect
specification
Z LC LZ
   
   
   
8.7 Extended File Register Operation Instruction
Data type (label)
ANY16_ARRAY
ANY16_U
ANYBIT_ARRAY
(Number of elements: 2)
BOOL
BOOL
Constant Others
K,H E $
   
   
   
8 APPLICATION INSTRUCTION
8
425