F-63
FX Series PLC User's Manual - Data Communication Edition
Non-Protocol Communication (RS/RS2 Instruction)
9 Practical Program Example (RS2 Instruction)
9.1 Example of Printing Using RS2 Instruction (Using RS-232C Connection)
A
Common Items
B
N:N Network
C
Parallel Link
D
Computer Link
E
Inverter
Communication
F
Non-Protocol
Communication
(RS/RS2 Instruction)
G
Non-Protocol
Communication
(FX
2N
-232IF)
H
Programming
Communication
I
Remote
Maintenance
Apx.
Discontinued
models
2. Sequence program
3. Operation
M8002
MOV
H006F D8400
X000
X001
PLS
M0
SET
M8402
END
Send data is written.
K11 D50
RS2
K0D10 K1
M0
MOV
H6574 D10
MOV
H7473 D11
MOV
H6C20 D12
MOV
H6E69 D13
MOV
H0D65 D14
MOV
H000A D15
The
communication
format is set.
RS2
instruction
is driven.
This step is not required when the
communication parameters are
already set.
0000 0000 0110 1111
0 0 6 F
b15 b0
Sending request
is given.
Power is turned
ON.
RS2 instruction is
driven.
Data is sent.
Turn ON the power to the PLC and printer, set the PLC to RUN mode,
and set the printer to the online mode.
At this time, the communication format is set in the PLC.
X000 is set to ON to drive RS2 instruction.
At this time, send data is stored in 11 devices from D10 to D20.
Every time X001 is set to ON, data stored in D10 to D20 is sent to the
printer.
ASCII codes are used in this example.
(The sending complete flag is automatically reset.)
X000.ON
X001.ON
To Next Page
Loading...
Need help?
General
