December-14th-2020, 04:03 AM
Dear Armin,
I have some questions about netPI or NIOT-TPI51-EN-RE as Profinet or other RTE network slave.
1. Is there a one-to-one relationship or a one-to-many relationship between the netIOT Edge Gateway and the master PLC?
2. If there is Siemens S7 PLC and supports MPI interface, need to use a MPI-Adapter to convert MPI to Ethernet, and then connect netPI or NIOT-TPI51-EN-RE, in Node-RED use s7comm node configuration. Now, the MPI-Adapter can connect many PLC? How to configurate through s7comm node? This application scenarios please check the attachment.
I have some questions about netPI or NIOT-TPI51-EN-RE as Profinet or other RTE network slave.
1. Is there a one-to-one relationship or a one-to-many relationship between the netIOT Edge Gateway and the master PLC?
2. If there is Siemens S7 PLC and supports MPI interface, need to use a MPI-Adapter to convert MPI to Ethernet, and then connect netPI or NIOT-TPI51-EN-RE, in Node-RED use s7comm node configuration. Now, the MPI-Adapter can connect many PLC? How to configurate through s7comm node? This application scenarios please check the attachment.
Looking forward to your reply.
Best regards
Lingyue
