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HELLO FRIENDS plz tell me which are the PROTOCOLS we are
using in PLC
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Answer Posted / rahul dev
DIfferent types of protocol is used in PLC .
1. Modbus RTU/ASCII
2. Unitelway
3. TCP/IP
4. Modnet(Modbus TCP/IP)
5. Devicenet
6. Can Open
7. Profibus
8. Modbus Plus
9. DH+
10.Arcnet
there are more protocols these are used according to your
requerment.
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