January-8th-2020, 03:17 PM
Hello out there,
has anybody connect a PLC using the Modbus/TCP-protocol, or SLMP.
My first throw was to use a additional RS485 port and Modbus-RTU. But in several cases this is not the best way. So I want to have the possibility to connect via Ethernet.
Regarding the products: NIOT-E-NPI3-EN, NIOT-E-TPI51-EN-RE
Can I use one the Fieldbus-Ethernet-Ports for connecting the PLC via Modbus/TCP? Therefore, this port must be connectable to the Pi inside.
At least one other port must be connected to the Pi to show the OPC/UA-Server to the IT-Infrastructure.
To give you a overview to my request, I have made a small chart.
Hilscher Infrastruktur.pdf (Size: 364.68 KB / Downloads: 5)
Looking forward useful comments.
Carsten
has anybody connect a PLC using the Modbus/TCP-protocol, or SLMP.
My first throw was to use a additional RS485 port and Modbus-RTU. But in several cases this is not the best way. So I want to have the possibility to connect via Ethernet.
Regarding the products: NIOT-E-NPI3-EN, NIOT-E-TPI51-EN-RE
Can I use one the Fieldbus-Ethernet-Ports for connecting the PLC via Modbus/TCP? Therefore, this port must be connectable to the Pi inside.
At least one other port must be connected to the Pi to show the OPC/UA-Server to the IT-Infrastructure.
To give you a overview to my request, I have made a small chart.
Hilscher Infrastruktur.pdf (Size: 364.68 KB / Downloads: 5)
Looking forward useful comments.
Carsten
