Disconnecting A Connection (Sp.socclose) - Mitsubishi MELSEC L Series User Manual

6.4.2

Disconnecting a connection (SP.SOCCLOSE)

SP.SOCCLOSE
Internal device
Setting
data
Bit
S1
S2
D
*1 File registers set for each local device or program cannot be used.
(1) Setting data
Setting data
U0
S1
S2
D
*2 The "Set by" column indicates the following.
User: The data must be set before executing the SP.SOCCLOSE instruction.
System: The CPU module stores the execution result of the SP.SOCCLOSE instruction.
(2) Control data
Device
+0
S2
+1
S2
*3 The "Set by" column indicates the following.
System: The CPU module stores the execution result of the SP.SOCCLOSE instruction.
Command
R, ZR
Word
-
*1 *1
-
*1 *1
-
Description
Dummy
Connection number (Setting range: 1 to 16)
Start number of the device from which control data are stored
Start number of the device which turns on for one scan upon
completion of the instruction
+1 also turns on when failed.
D
Item
System area
Completion status is stored
Completion
0000 : Completed
H
status
Other than 0000
CHAPTER 6 SOCKET COMMUNICATION FUNCTION
SP.SOCCLOSE
U0 S1
J \
U \G
Bit Word
-
-
-
Description
-
: Failed (Error code)
H
S2 D
Constant
Zn Others
K, H
-
- -
- -
*2
Data type
Set by
- Character string
User BIN 16-bit
Device name
System
Bit
*3
Setting range
Set by
- -
- System
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