WEG PLC300 User Manual - page 36

Configuration of the PLC300

7-6 | PLC300

The arrows and select the option to be changed. By pressing , the 

cursor flashes in the operating mode to be changed.

In the editing of the IP address, subnet mask and default gateway, the number can be 

typed directly by the numeric keyboard. The key deletes the last digit.

IP Address: 4 bytes of address that identify the PLC300 in the IP network;

Subnet: 4 bytes that identify the subnet to which the PLC300 belongs in the IP network; 

Gateway: 4 address bytes that identify the default gateway to access other subnets in the 

IP network;

The arrows and browse through the possible values:

DHCP: 

Disabled, Enabled.

Speed/Duplex: 

Auto, 10MBps Full Duplex, 10MBps Half Duplex, 100MBps 

Full Duplex, 100MBps Half Duplex.

accepts the changed value. aborts.

  returns to the main menu of the setup.

7.12 MB TCP SETUP

It is possible to configure the TCP port, Unit ID, IP authentication and timeout of the Gateway 

Modbus TCP/RTU of the PLC300 in an Ethernet network by using the Modbus TCP protocol.

M B T C P C o n f i g u r a t i o n

- - - - - - - - - - - - - - - - - - - -

> T C P P o r t :

0 0 5 0 2

U n i t   I D :

2 5 5

I P a u t h e n t i c a t i o n :

0 0 0 . 0 0 0 . 0 0 0 . 0 0 0

G W T i m e o u t

0 1 0 0

The arrows and select the option to be changed. By pressing , the 

cursor flashes in the operating mode to be changed.

The arrows and browse through the possible values:

TCP Port: 

0 to 65535. 

Unit ID: 

1 to 255.

Gateway Timeout: 

20 to 5000 ms.