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5.4 Network Dedicated Instruction
5.4.33 MRECV instruction
5-247
ZP_MRECV
5
MODULE DEDICATED
INSTRUCTION
ZP_MRECV
5.4.33 MRECV instruction
ZP_MRECV
*1: Local devices and file registers per program cannot be used as setting data.
Function
This instruction reads received e-mail.
ZP_MRECV
Executing condition
:
indicates the following instruction.
ZP_MRECV
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 (header + 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
*1
Internal device
R, ZR
J\
U\G
Zn
Constant
Others
Bit Word Bit Word
Ether
ZP_MRECV
EN ENO
Un* d1
d2s
ZP_MRECV
(EN, Un*, s, d1, d2);ENO:=
Structured ladder/FBD ST
s
d1
d2