Condair LINKS Series - Setting the Modbus TCP Interface Parameters

15Modbus TCP
– Primary DNS: This eld shows the actual IP address of the primary domain
name server (DNS) assigned manually or assigned by a DHCP server.
If the parameter "IP Type" is set to "Fix", the IP address of the primary
domain name server can be set via this eld. If the parameter "IP type"
is set to "DHCP", the IP address of the primary domain name server is
assigned by a DHCP server.
– Secondary DNS: This eld shows the actual IP address of the secondary
domain name server (DNS) assigned manually or assigned by a DHCP
server.
If the parameter "IP Type" is set to "Fix", the IP address of the secondary
domain name server can be set via this eld. If the parameter "IP type"
is set to "DHCP", the IP address of the secondary domain name server
is assigned by a DHCP server.
– MAC Address: Factory set MAC Address (Media Access Control) of the
device. Not modiable.
– Host Name: Host Name of the device automatically generated by the
control. Format: "IC_"+"Serial number of the device". Not modiable.
5.3.2 Setting the Modbus TCP interface parameters
Select "Communication" submenu (Path: Menu > Password entry 8808 > Conguration > Communica-
tion). In the "Communication" submenu scroll to the "Modbus Parameters" tab. Touch the "Modbus" eld,
set Modbus function to "Modbus/TCP" and conrm with the check mark button. The setting parameters
for the Modbus TCP communication appear.
IP Port: With this setting you assign a IP port number for Modbus TCP. By
default, Modbus TCP uses port 502.
Factory setting: 502
Setting range: 1 ... 65535