Eipmsatt (Eip Message Send Destination Setting) - Panasonic FP7 Series Command Reference Manual

17.30 EIPMSATT (EIP Message Send Destination Setting)

17.30 EIPMSATT (EIP Message Send Destination Setting)
■
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.
■
Available operation units
No operation unit.
■
List of operands
Operand Description
S Specify the starting device number that stores the message communication targets.
■
Devices that can be specified (indicated by ●)
Operan
d
W W
X Y
S ● ●
■
Outline of operation
● This instruction specifies the Ethernet unit to be targeted by the UNITSEL instruction.
● It sets the destination data of EIPMSEND instruction in the send buffer.
● The EIPMBODY instruction is used in combination with the EIPMSATT and EIPMSEND
instruction.
● When this instruction is called while message communication is being performed, no
operation is performed.
■
Processing
● Sets the destination data specified by [S] in the send buffer.
Destination data
S 1st byte of IP address
S+1 2nd byte of IP address
17-152
16-Bit device:
W W W S D L
R L S D T D
● ● ● ●
32-Bit
device:
TS TE
U W
WI IX
C C
M O
S E
Real St
Integer numbe rin
r g
D
K H SF " "
Ｕ
F
WUME-FP7CPUPGR-12
Index
modifie
r
●