Sntp, Modbus, Gene – Yokogawa Touch Screen GP20 User Manual
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IM 04L51B01-01EN
Configuring the GX/GP
1
2
3
4
5
App
HTTP
1
Setup Item
Selectable Range or Options
Default Value
On/Off
On, Off
On
Port number
Numeric value (1 to 65535)
80
1 You cannot change this item from the Web browser.
On/Off
Select
On to use the Web server function.
Port number
Set the port number of the HTTP server. Unless specified otherwise, you do not need to
change this number.
SNTP
Setup Item
Selectable Range or Options
Default Value
On/Off
On, Off
Off
Port number
Numeric value (1 to 65535)
123
On/Off
Select
On to use the SNTP server function.
Port number
Set the SNTP port number. Unless specified otherwise, you do not need to change this
number.
MODBUS
Setup Item
Selectable Range or Options
Default Value
On/Off
On, Off
Off
Port number
Numeric value (1 to 65535)
502
On/Off
Select
On to use the Modbus server function.
Port number
Set the port number of the Modbus server. Unless specified otherwise, you do not need to
change this number.
GENE
Setup Item
Selectable Range or Options
Default Value
On/Off
On, Off
On
Port number
Numeric value (1 to 65535)
34434
On/Off
Select
On to use the general purpose communication.
General purpose communication is a function for communicating with the GX/GP using
dedicated commands.
Port number
Set the port number to use for general purpose communication. Unless specified otherwise,
you do not need to change this number.
1.16 Configuring the Ethernet Communication Function