What is protocol ?
Answers were Sorted based on User's Feedback
Answer / gopalakrishnan
Its a set of rules and regulations for communication for
both DCS and PLC.
| Is This Answer Correct ? | 13 Yes | 5 No |
Protocol is a set of rule following which, the
communications take place. This communication can be
between field instrument and controller like DCS, PLC or
within LAN, WAN, VPN etc....
| Is This Answer Correct ? | 6 Yes | 1 No |
Answer / dineshkannan
that is protocalmean by range in signal to filed to
marshaling cabinet .in distrubutdd control system and
program logic controller ....
| Is This Answer Correct ? | 3 Yes | 19 No |
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