Mitsubishi Electric MELSEC iQ-R Series - Page 1562

1560
16 ETHERNET INSTRUCTIONS
16.3 Fixed Buffer Communications Instructions
■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
*1 This setting range is applicable when the network type is "Q-compatible Ethernet".
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) GP.BUFSND    
ZP.BUFSND    
(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.
(Specify the data length in words or bytes
according to the procedure of fixed buffer
communications.)
With procedure (binary):
Number of words
1 to 5113
(1 to 1017)
*1
User
With procedure (ASCII):
Number of words
1 to 2556
(1 to 508)
*1
Without procedure (binary):
Number of bytes
1 to 10238
(1 to 2046)
*1
+1 to + Send data Specify the send data.  User