Close Instruction - Mitsubishi MELSEC-L series Programming Manual

5.4.16

CLOSE instruction

ZP_CLOSE
Structured ladder
ZP_CLOSE
EN ENO
Un* d
s1
s2
Input argument EN:
Un*:
s1:
s2:
Output argument ENO:
d:
Function
This instruction shuts off (closes) a connection with external device during data communication.
Control Data
Device Item
System area
[0]
s2
Completion status
[1]
s2
5.4 CC-Link IE Controller Network, MELSECNET/H, and Ethernet Instruction
ST
ENO:= (EN, Un*, s1, s2, d);
ZP_CLOSE
Executing condition
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/O number in
three digits)
Connection number (1 to 16)
Variable that stores control data
Execution result
Variable that turns ON upon completion of the instruction
d[1] also turns ON at the time of error completion.
Internal device
Setting
*1
data
Bit Word
−
s1
−
s2
d
Setting data
The instruction completion status is stored.
0 : Normal completion
Other than 0 : Error completion (error code)
Executing condition
ZP_CLOSE
:Bit
:String
:ANY16
:Array of ANY16 [0..1]
:Bit
:Array of bit [0..1]
J \
R, ZR
U
Bit Word
−
−
−
*1: Local devices and file registers per program cannot be used as setting data.
–
5.4.16 CLOSE instruction
ZP_CLOSE
ZP_CLOSE
E71
:
indicates the following instruction.
Constant
Zn Others
\G
K, H
−
− −
− −
Setting range
Setting side
– –
System
–
5-199
5
*1