Changing The File Register File Name - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Changing the file register file name

QDRSET(P)
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
These instructions change the file name of the file register used in the program to that stored in the device specified by (file
name).
Ladder
(FILE)
FILE: File name
FBD/LD
EN ENO
FILE
FILE: File name
■Execution condition
Instruction
QDRSET
QDRSETP
Setting data
■Description, range, data type
Operand Description
(File name) String data of drive number file name of the file register to
be set, or the start device where the string data is stored
Example: "1: ABC"
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B, SB,
FX, FY
 
(File name)
RnSFCPU RnSFCPU
(Standard) (Safety)
Execution condition
Word
T, ST, C, D, W, U\G, J\,
SD, SW, FD, R, U3E\(H)G
ZR, RD
 
ST
ENO:=QDRSET(EN,filename);
ENO:=QDRSETP(EN,filename);
Range Data type

Unicode string
 Bit

Bit
Double word Indirect
Z LT, LST, LZ
LC
  
7 APPLICATION INSTRUCTIONS
7.22 File Register Operation Instructions
Data type (label)
ANYSTRING_DOUB
LE
BOOL
BOOL
Constant Others
specification
K, H E $
    
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