7.3.2 1:1 Communication (Computer link)
System register settings
Settings for COM1 port (AFP-COM1, AFPX-COM2, AFPX-COM3, AFPX-COM5)
No.
Name
Set Value
No. 410
Unit number COM1 port
1
No. 412
Note)
Communication mode COM1 port
Computer link
No. 413
Communication format for COM1 port
Data length: ……
Parity check: …..
Stop bit: …………
Terminator: ……..
Header: …………
7 bits/8 bits
None/Odd/Even
1 bit/2 bit
CR
No STX
No. 415
Note)
Baud rate setting for COM1 port
2400 to 115200 bps
Settings for COM2 port (AFPX-COM2, AFPX-COM4, AFPX-COM5)
No.
Name
Set Value
No. 411
Unit number COM2 port
1
No. 412
Note)
Communication mode COM2 port
Computer link
No. 414
Communication format for COM2 port
Data length: ……
Parity check: …..
Stop bit: …………
Terminator: ……..
Header: …………
7 bits/8 bits
None/Odd/Even
1 bit/2 bit
CR
No STX
No. 415
Note)
Baud rate setting for COM2 port
2400 to 115200 bps
The communication format and baud rate (communication speed) should be set to match the connected
computer.
Note) They are set in different bit positions of the same system register no., so the different settings are
possible for port 1 and port 2.
The baud rates of 300, 600 and 1200 bps can be specified by the SYS1 instruction. However, the
setting value of the system register cannot be changed.
Programming
•
For a computer link, a program should be created that allows command messages to be sent and
response messages to be received on the computer side. No communication program is required on
the PLC side. (Specify the communication format only by the system register.)
•
Create the program on the PC side using Basic language or C language according to the
MEWTOCOL-COM. Commands to monitor and control the operation of the PLC are provided in the
MEWTOCOL-COM.
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Содержание AFPX-C14P
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Страница 51: ...AFPX C14PD AFPX C30T AFPX C30P Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 52: ...AFPX C30TD AFPX C30PD AFPX C60T Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 63: ...AFPX E30R AFPX E30RD AFPX E30T Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 67: ...Chapter 4 I O Allocation Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 73: ...Chapter 5 Installation and Wiring Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 103: ...Chapter 6 Tool Port and USB Port Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 125: ...Chapter 7 Communication Cassette Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 239: ...Chapter 8 Application Cassette Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 314: ...Program Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 366: ...Program Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 371: ...Chapter 11 Security Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 385: ...Chapter 12 Other Functions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 411: ...Chapter 14 Precautions During Programming Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 431: ...Chapter 15 Specifications Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 449: ...Chapter 16 Dimensions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 453: ...Chapter 17 Appendix Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 543: ...17 7 ASCII Codes Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...