02.02.2018 Views

Practical_modern_SCADA_protocols_-_dnp3,_60870-5_and_Related_Systems

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

522 <strong>Practical</strong> Modern <strong>SCADA</strong> Protocols: DNP3, <strong>60870</strong>.5 <strong>and</strong> <strong>Related</strong> <strong>Systems</strong><br />

05640DC405001A006378C6C601010200003F3806056<br />

451441A0005004F65DFC681000001020100003F0081<br />

018101BB390181010181818101818101010101010117<br />

AC01010101010101010101010101010101BBC301010<br />

101010101010101010101010101BBC30101010101010<br />

10101010101E481<br />

What are the Control Bytes for the packets. Hex Binary<br />

The First Packet Bits The Second Packet Bits<br />

A to B<br />

Primary/Sec<br />

B to A<br />

Primary/Sec<br />

FCB / Res FCB / Res (FCB)<br />

FCV/ Ignored<br />

FCV / Ignored<br />

First bit of Function First bit of Function MSB<br />

What are the Functions of the packets?<br />

1. 2.<br />

LSB

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!