Limiting The Connection To The Modbus Server (Gx/Gp) - YOKOGAWA SMARTDAC+ GX10 User Manual

1.17 Configuring the Ethernet Communication Function
1.17.8 Limiting the Connection to the Modbus Server (GX/GP)
Path
Description
1-156
FTP server
Setup Item
Output Directory Format
Output Directory Format
Sets the directory output format.
Modbus server
Setup Item
Modbus delay response
Modbus delay response
To delay the responses to queries from the client, set the response delay value.
GX/GP: MENU key > Browse tab > Setting > Setting menu Communication (Ethernet)
settings > Server settings > Allowed Modbus clients
Web application: Config. tab > Communication (Ethernet) settings > Allowed Modbus
clients
Hardware configurator: Communication (Ethernet) settings > Allowed Modbus clients
Modbus client connect limits function
Setup Item
On/Off
On/Off
Set this to On to limit the IP addresses that can connect to the GX/GP Modbus server
function. IP addresses other than those specified here will not be able to connect. To not
limit connections, set this to Off.
1 to 10
Setup Item
On/Off
IP Address
On/Off
Set this to On to set the IP addresses to allow connections. You can register up to 10 IP
addresses.
IP Address
Set the IP addresses to allow connection (0.0.0.0 to 255.255.255.255). You cannot specify
host names.
Selectable Range or Options
MS-DOS, UNIX
Selectable Range or Options
Off, 10ms, 20ms, 50ms
Selectable Range or Options
Off, On
Selectable Range or Options
Off, On
Numerical value (0.0.0.0 to 255.255.255.255)
Default Value
UNIX
Default Value
Off
Default Value
Off
Default Value
Off
0.0.0.0
IM 04L51B01-01EN