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I have a Control Logix PLC and 2 TIA portal TP1200 HMIs communicating over Ethernet I/P.
I am using TIA portal v11 software.
The devices are connected to the plant network via IT drops.
The IP addresses of the devices are as:
PLC : 122.71.43.41
HMI1: 122.71.43.22
HMI2: 122.71.47.22
I am not able to establish communication between the PLC and HMI2 as they are in different gateways. HMI1 is communicating fine.
In the same panel as HMI2, I have an Ethernet I/P based barcode scanner and 1734 AENT, and I am able to communicate to them.
Kindly provide tips on how to communicate with HMI2.
I am using TIA portal v11 software.
The devices are connected to the plant network via IT drops.
The IP addresses of the devices are as:
PLC : 122.71.43.41
HMI1: 122.71.43.22
HMI2: 122.71.47.22
I am not able to establish communication between the PLC and HMI2 as they are in different gateways. HMI1 is communicating fine.
In the same panel as HMI2, I have an Ethernet I/P based barcode scanner and 1734 AENT, and I am able to communicate to them.
Kindly provide tips on how to communicate with HMI2.
