■
Operand [S1] setting
● Specify the starting address of the device area that stores the string data that indicates the
parameters for operation setting, or a character constant.
● When "INITIAL" is specified instead of parameters, the instruction operates according to the
table of special keywords.
Setting
item
Settings
S1
Operation mode
setting
(Essential)
Specify operation mode.
MEWCOM Specifies MEWTOCOL-COM
MEW7COM Specifies MEWTOCOL-7
MODBUS Specifies MODBUS-TCP
MEWDAT Specifies MEWTOCOL-DAT
MC3EBIN Specifies the MC protocol (3E BINARY)
GP Specifies general-purpose communication
GP_LARGE
Specifies general-purpose communication (with large capacity
reception)
* An operation error occurs when GT is specified for the 17th or later user
connections.
* An operation error occurs when GP_LARGE is specified for the second or later
user connections.
Option settings
(Essential)
Specify protocol options. Available options differ according to operation modes.
OPTAV: Option available; OPTNAV: Option not available
Operation mode select OPTAV OPTNAV
MEWTOCOL-COM
Connect with FP2 ET-
LAN
Not connect
MEWTOCOL7-COM Not available -
MODBUS-TCP Not available -
MEWTOCOL-DAT
Connect with FP2 ET-
LAN
Not connect
MC protocol (3E BINARY) Not available
General-purpose
communication
Not append a special
header
Append a special header
General-purpose
communication (with large
capacity reception)
Not append a special
header
Cannot specify
* An operation error occurs if OPTNAV is specified when GP_LARGE is specified
for the operation mode setting.
Open method
setting
Server/Client
(Essential)
Specify open method (Server/Client).
CL: Client connection, SV: Server connection (any partner)
Open method
setting
Auto/Manual
Specify open method (Auto/Manual).
AUTO: Open automatically
MANU: Not open automatically (Open with open instruction)
17.6 CONSET (User Connection Setting)
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