Closing A Connection - Mitsubishi Electric MELSEC iQ-R Series Programming Manual

Closing a connection

SP.SOCCLOSE
RnPCPU
RnCPU RnENCPU
(Process)
This instruction closes the specified connection.
Ladder
(U)
FBD/LD
EN ENO
U d
s1
s2
■Execution condition
Instruction
SP.SOCCLOSE
Setting data
■Description, range, data type
Operand Description
(U) Dummy
(s1) Connection number
(s2) Start device where control data is stored
(d) Device that turns on for one scan upon completion of the
instruction
When the instruction completes with an error, (d)+1 also
turns on.
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L,
SM, F, B,
SB, FX, FY

(U)

(s1)

(s2)

(d)
8 BUILT-IN ETHERNET FUNCTION INSTRUCTIONS
1088
8.1 Open/Close Processing Instructions
RnPCPU RnSFCPU RnSFCPU
(Redundant) (Standard) (Safety)
(s1) (s2) (d)
Execution condition
Word
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
 
 
 
 
ST
ENO:=SP_SOCCLOSE(EN,U,s1,s2,d);
Range

1 to 16
Refer to the control data.



Double word
U\G, J\, Z LT, LST,
U3E\(H)G LC
  
  
  
  
Data type Data type (label)
String ANYSTRING_SINGLE
16-bit signed binary ANY16
Word ANY16_ARRAY
(Number of elements: 2)
Bit ANYBIT_ARRAY
(Number of elements: 2)
Bit BOOL
Bit BOOL
Indirect Constant
specification
LZ K, H
  
  
  
  
Others
(U)
E $
  
  
  
  