Boolean
Ladder Diagram
Address Instruction
10
F146 RECV, DT10 , DT 0 , K 100 , DT50
S1
S2
Trigger
R0
N
D
10
11
ST R 0
F146 (RECV)
DT 10
DT 0
K 100
DT 50
S1 Starting 16-bit area for storing control data
S2 16−bit area of destination to receive (The device No. is fixed at 0).
N Starting address of the destination to receive.
D Starting 16−bit area address for storing data received (destination data area
at local unit).
Operands
O
K H
modifier
S1 A A A A A A A A N/A A A N/A N/A A
S2 A A A A A A A A N/A N/A N/A N/A N/A N/A
N N/A
A
(*2)
A
(*2)
A
(*2)
A
(*2)
A
(*2)
A
(*2)
A
(*2)
N/A N/A N/A A A A
D N/A A A A A A A A N/A N/A N/A N/A N/A A
(*1) I0 to ID
(*2) It can be specified only for the FP0R, FPΣ V3.20 or later, FP−X V2.50 or later, however, an operation error will occur
not a syntac error if K or H constant is specified as S1 and S2.
Operation
It is used to send commands to the serial port (COM1 or COM2) of the specified unit in the
MEWTOCOL−COM mode connecting the unit that enables to receive the computer link command.
The data is sent from the area of the remote unit specified by [S2] and [N], and is stored in the area of
the local unit that starts with [D], according to the specification for the 2−word data stored in the control
data that starts with the area specified by [S1].
FPΣ/FP−X/FP0R
FP0R
FP−X: Ver 1.2 or more
FPΣ: 32k
Availability
F146
P146
(PRECV)
(RECV)
Data receive
(For MEWTOCOL master mode)
A: Available
N/A: Not Available
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