Table of Contents
Advertisement
■
Other restrictions
This is not executable for special internal relays (R9000 onward) or for special data register
(DT90000).
REFERENCE
10.7.1 List of MEWTOCOL-COM Communication Error Codes
10.3.2 MODBUS RTU Response Format
8.1.2 [F145 SEND] Data Transmission (MEWTOCOL-COM Master)
■
Instruction format
■
Devices that can be specified (indicated by ●)
Operand
WX
WY
s
S1
●
S2
●
D
n
(Note 1)
A character constant cannot be specified.
■
Operands
Operand
Settings
Specify the starting number of the area (2 words) that stores control data.
S1
S1
S1+1
Specification
S2
of a master
unit
WUME-FPXHCOMG-02
WR
WL
SV
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Specify the transfer method.
Word transfer: Specify the number of send words.
Bit transfer: Specify the bit number of a master unit and that of a
destination unit.
Specify the COM port No. of a master unit and the unit number of a
destination unit.
Specify the area of a master unit that stores send data.
8.1 Communication Instruction
EV
DT
LD
In
●
●
●
●
●
●
●
●
●
●
●
●
Constant
SW
SDT
R
K
H
●
●
●
●
●
●
Index
modifier
(Note 1)
●
●
●
Setting range
(Note 1)
(Note 2)
8-3
Advertisement
Table of Contents
