M25I PLC IP Addresses:- Ethernet 1 & Ethernet 2

[Mtoto]

Hi Support,

Refer to the above subject, after configuration of M251 PLC

>> Ethernet port 1 to 192.168.0.248\ Subnet 255.255.255.0 (Communicating with the HMI, PLC configured as slave devices )

>> Ethernet port 2 to 192.168.0.249\ Subnet 255.255.255.0 ( PLC configured as slave devices to be  configured as master to communicate with Tank gauge system ATG)

When built and compile the program its generate an error " IP addresses must not be in the  same subnet"

Existing devices IPs are of the range 192.168.0.x

Please assist.

[Anonymous user]

Hello,

ethernet 1 and ethernet 2 should be in two different network for example

-eth1 - 192.168.0...

-eth2 - 192.168.1....

If PLC is slave device then eth1 is using for communication with HMI IP:192.168.1...

and eth2 as slave device 192.168.0...

best regards

[Mtoto]

Hi Crewman

thankyou,

Regards

idris