Mitsubishi Electric MELSEC iQ-R Series - Page 1555

16 ETHERNET INSTRUCTIONS
16.2 Socket Communications Instructions
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16
■Applicable devices
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
■Control data
■Send data
Processing details
The GP.SOCSND instruction is used for socket communications.
Operation error
Operand Bit Word Double word Indirect
specification
Constant Others
(U)
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(U)         
(s1) 
*1

*2

(s2) 
*2

(s3) 
*2

(d) 
*1

*3

Operand: (s2)
Device Item Description Setting range Set by
+0 System area  
+1 Completion status The completion status is stored upon completion of the instruction.
• 0: Completed successfully
• Other than 0: Completed with an error (error code)
 System
Operand: (s3)
Device Item Description Setting range Set by
+0 Send data length Specify the send data length. (Number of bytes) 1 to 10238 User
+1 to + Send data Specify the send data.  User
Error code
((s2)+1)
Description
C000H to CFFFH  MELSEC iQ-R Ethernet User's Manual (Application)