MEWTOCOL
Master/Slave Communication
7-2
7.1 Configuration
7.1.1 Setting Communication Conditions
Configuration
Setting items
Default
Specification range
Remark
Communication
mode
MEWTOCOL-
COM
MEWTOCOL-COM
MEWTOCOL7-COM
Master communication is not
possible using MEWTOCOL7.
Station no.
1
MEWTOCOL-COM: 0 - 99
MEWTOCOL7-COM: 0 - 999
Set a specific station no. for PLC to
be connected to the PLC link. Set a
value that does not overlap with
other devices.
Baud rate
9600 bps
300 / 600 / 1200 / 2400 / 4800 /
9600 / 19200 / 38400 / 57600 /
115200 / 230400
Set the baud rate to match that of
devices to be connected.
Data length
8 bits
8 bits
Parity Odd
Odd
Stop bit
1 bit
1 bit
RS/CS
Invalid
Invalid / Valid
The setting must be done according
to the devices connected.
In general, the default values (8-bit
length, odd parity, and 1-stop bit)
should be used.
Send waiting time
(set value × 0.01
ms)
0
0 - 10000
(0 - 100 ms)
Set this when it is necessary to
delay response to the partner
device in slave communication.
Start code STX
Invalid
-
Terminator setting
CR
-
Terminator
judgment time
(set value × 0.01
ms)
0 -
No need to specify.
Modem initialization
Do not
initialize
Do not initialize / Initialize while
performing settings / Re-
initialize while performing
settings
Perform settings only when a
modem is to be connected. Perform
settings for start-up modem
initialization.
(Note 1) In MEWTOCOL communication, the following setting items need not to be specified.
Start code, terminator setting, terminator judgment time, PLC link setting
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: [email protected]
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Страница 10: ...Table of Contents viii Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 21: ...2 Names and Functions of Parts Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 24: ...Names and Functions of Parts 2 4 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 25: ...3 Wiring the COM Port Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 45: ...3 I O Allocation Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 52: ...I O Allocation 4 8 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 57: ...6 PLC Link Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 97: ...9 General Purpose Communication Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 114: ...General Purpose Communication 9 18 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 115: ...4 Troubleshooting Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 124: ...Troubleshooting 10 10 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 125: ...11 Specifications Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...