Ethernet Instruction (Only For Type With Ethernet Function); F469 Unitsel] (Communication Unit Slot Port Specification) - Panasonic FP0H Series User Manual

8.3 Ethernet Instruction (Only For Type with Ethernet Function)

8.3 Ethernet Instruction (Only For Type with Ethernet Function)

8.3.1 [F469 UNITSEL] (Communication Unit Slot Port Specification)

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Instruction format
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Operands
Items Settings
S1 Unit communication port (K0: Serial communication)
S2
Ignored when S1=K0
(Note 1) If you use the F145 SEND, F146 RECV, or F159 MTRN instruction to enable port number specification
in F469 UNITSEL, you can specify a COM port number for operand [S2].
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Devices that can be specified (indicated by ●)
Opera
WX WY
nds
S1 ● ●
S2 ● ●
(Note 1) A character constant cannot be specified.
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Outline of operation
● For the type with Ethernet Function, specify this instruction immediately before one of the
following communication instructions to specify the execution target of each instruction.
F145 SEND, F146 RECV, and F159 MTRN
● For serial communication, specify a communication port (K0: serial communication port) for
[S1].
● If you specify a communication port (K0: serial communication port) for [S1], the specification
of [S2] will be disabled.
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Specifying [S1] and [S2]
● For [S1], specify the communication port of the unit. The setting value of [S1] is stored in
special data register DT90890.
● For [S2], specify a port number. (This specification is invalid for serial communication.) The
setting value of [S2] is stored in special data register DT90891.
8-40
(Note 1)
WR WL SV EV
● ● ● ●
● ● ● ●
DT LD FL I
● ● ●
● ● ●
Constant
SWR SDT
K H
● ● ● ●
● ● ● ●
WUME-FP0HCOM-06
Index
modifier
M
(Note 1)
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●