sthompson
Lifetime Supporting Member + Moderator
We have a need to communicate between a ControlLogix PLC and an S7 PLC on Ethernet. Modbus TCP has been suggested, but I am looking for any suggestions. Ethernet is preferred, because we already have an existing PLC Ethernet Network we can use.
We are looking at an Ethernet Card in the S7 Rack and another Card in the ControlLogix Rack.
We need to exchange Digital and Real/Float Data.
Is Modbus TCP the best option, any other options?
If Modbus TCP is the best option, any recommended Cards?
I appreciate any help and suggestions.
Stu....
We are looking at an Ethernet Card in the S7 Rack and another Card in the ControlLogix Rack.
We need to exchange Digital and Real/Float Data.
Is Modbus TCP the best option, any other options?
If Modbus TCP is the best option, any recommended Cards?
I appreciate any help and suggestions.
Stu....