Communication Instructions; Send Instruction (When Using Fp7 Mw Unit) - Panasonic FP7 User Manual

Instruction References

9.1 Communication Instructions

9.1.1 SEND Instruction (When Using FP7 MW Unit)

Data can be transferred from the own unit to destination units between PLCs connected by
MEWNET-W or MEWNET-W2 by specifying the both operation devices.
 Instruction format
R100
SEND.US
(Note): The above figure shows the case that the FP7 MW Unit of S1=U1 (slot no.1) is specified by UNITSEL
instruction.
 Operand
Item Settings
Specify the starting address of the source data
S
area. (Note 1)
n Specify the number of sent data. (Note 2)
D1 Specify the destination unit number.
Specify the starting address of the device in the
D2 destination data area of destination unit. (Note
3)
Specify the device area of the local unit storing
D3
the execution result code (1 word).
(Note 1): The transfer method varies according to the device type specified for operands [S] and [D2].
Devices specified for [S] and [D2]
16-bit device: WX, WY, WR, WL, DT, LD
1-bit device: X, Y, R, L, DT.n, LD.n
(Note 2) The number of sent data is in word unit for the register transmission and it is in bit unit for the bit
transmission.
(Note 3): When the destination unit is FP7, only global devices can be specified. Local devices cannot be specified.
(Note 4): When the destination data is FL, specify the integer (U, H). (For FL100, specify U100.)
9-2
UNITSEL
DT11 U10 U3
S n D1
U1 U0
S1 S2
DT120 DT10
D2 D3
Settable device
WX,WY,WR,WL,DT,LD
X,Y,R,L,DT.n,LD.n
WX,WY,WR,WL,DT,LD,
U,H
WX,WY,WR,WL,DT,LD,
U,H
WX,WY,WR,WL,DT,LD
X,Y,R,L
WX,WY,WR,WL,DT,LD
Setting range
-
(For register
transmission)
W mode: 1 to 55
W2 mode: 1 to 1020
(For bit transmission)
1 (Fixed)
W mode: 1 to 32
W2 mode: 1 to 64
(For register
transmission)
0 to 65535
(For bit transmission)
0 to 65535F
-
Transfer
method
Register
transmission
Bit transmission