Changing The Receive Mode - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Changing the receive mode

SP.SOCRMODE
RnPCPU RnPCPU
RnCPU RnENCPU
(Process) (Redundant)
This instruction changes the TCP receive mode and receive data size for the specified connection (invalid for UDP
communications connections).
Ladder
(U) (s1) (s2)
FBD/LD
EN ENO
U
s1
s2
■Execution condition
Instruction
SP.SOCRMODE
Setting data
■Description, range, data type
Operand Description
(U) Dummy
(s1) Connection number
(s2) Start device where control data is stored
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, J\
SM, F, B,
SB, FX, FY
 
(U)
(s1)  
 
(s2)
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:=SP_SOCRMODE(EN,U,s1,s2);
Range Data type

String
1 to 16 16-bit signed binary
Refer to the control data. Word

Bit

Bit
Double word
Z LT, LST, LZ
LC
  
  
  
8 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
8.2 Socket Communications Instructions
Data type (label)
ANYSTRING_SINGLE
ANY16
ANY16_ARRAY
(Number of elements: 4)
BOOL
BOOL
Indirect Constant Others
specification (U)
K, H E $
    
    
    
8
1103