Eip_Ot (Ethernet/Ip Output Refresh) - Panasonic FP7 Series Command Reference Manual

17.38 EIP_OT (EtherNet/IP Output Refresh)

■
Ladder diagram
(Note 1) The above figure shows the case that S1=U100 (built-in ET-LAN in the CPU unit) and S2=U1
(connection number 1) are specified by the UNITSEL instruction.
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List of operands
Operand Description
S1 Specify a target node number of output fresh.
S2 Specify a target connection number of output refresh.
D Specify the device address storing refresh results.
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Devices that can be specified (indicated by ●)
Operan
d
W W
X Y
S1 ● ●
S2 ● ●
D ● ●
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Processing
● This instruction executes the output refresh for connections to be refreshed. "Output refresh"
means that the data is copied from the allocated devices to the send buffers.
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Precautions for programming
● Execute this instruction after the EtherNet/IP preparation done flag (X6B) turns ON. If the
instruction is executed before the flag turns ON, the EtherNet/IP communication preparation
incomplete error occurs.
● This instruction causes a processing load. Do not execute the instruction successively in one
scan.
● Before executing this instruction, use the cyclic communication normal node table to confirm
that the communication of the specified connection is performed normally. The cyclic
WUME-FP7CPUPGR-12
16-Bit device:
W W W S D L
R L S D T D
● ● ● ●
● ● ● ●
● ● ● ●
17.38 EIP_OT (EtherNet/IP Output Refresh)
32-Bit
device:
TS TE
U W
WI
C C
M O
S E
Real
Integer numbe
r
D
IX K H SF
Ｕ
F
● ●
● ●
St
rin
g Index
modifie
r
" "
●
●
●
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