Panasonic AFPX-C30T - Page 218

7.7.9 MEWTOCOL Master (Ethernet) (Sample Program) (Ver 1.10 or Later)
Overview
MEWTOCOL communication can be performed with the FP-X using the F145 and F146 instructions. The
following sample program executes 4 MEWTOCOL commands in sequence for 2 slave units using the
F145 and F146 instructions.
Note: It is available for the transistor type and relay type of Ver 1.21 or later.
Description
R100: Stores the data for 10 words from DT1000 of the slave unit 1 into the area from DT100 of the
master unit.
R101: Writes the data for 10 words from DT100 of the master unit to the area form DT1010 of the slave
unit 1.
R102: Stores the data for 10 words from DT1000 of the slave unit 2 into the area from DT120 of the
master unit.
R103: Writes the data for 10 words from DT130 of the master unit to the area form DT1010 of the slave
unit 2.
Set the system registers for each units by a tool software (such as FPWIN GR).
System register setting
Master unit No. 412:
No. 415:
No. 413:
Computer link mode
115200 bps
8 bits, Odd, 1 bit
Slave unit 1 No. 410:
No. 412:
No. 415:
No. 143
Unit No. 1
Computer link mode
115200 bps
8 bits, Odd, 1 bit
Slave unit 2 No. 410:
No. 412:
No. 415:
No. 413:
Unit No. 2
Computer link mode
115200 bps
8 bits, Odd, 1 bit
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