218
5 MODULE DEDICATED INSTRUCTION
5.4 Network Dedicated Instruction
E-mail communication
ZP_MRECV
The following instruction can go in the dotted squares.
ZP_MRECV
■
Executing condition
■
Argument
*1 Local devices and file registers per program cannot be used as setting data.
Processing details
This instruction reads received e-mail.
Instruction
Executing condition
ZP_MRECV
Input/output
argument
Name
Description
Data type
Input argument
EN
Executing condition
Bit
Un*
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/
O number in three digits)
String
s
Variable that stores control data
Array of ANY16 [0..15]
Output argument
ENO
Execution result
Bit
d1
Start number of the host station's device that stores
the content of the received e-mail (
attached file)
ANY16
d2
Variable that turns ON upon completion of the
instruction
d2[1] also turns ON at the time of error completion.
Array of bit [0..1]
Setting
data
Internal device
R, ZR
J
\
U
\G
Zn
Constant
Others
Bit
Word
Bit
Word
(s)
(d1)
(d2)
Ether
ZP_MRECV
EN
ENO
Un*
d1
d2
s
ZP_MRECV
(EN, Un*, s, d1, d2);
ENO:=
Structured ladder/FBD
ST
Содержание MELSEC System Q
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