<s>
RP-570	B-Protocol
is	O
a	O
communications	O
protocol	O
used	O
in	O
industrial	O
environments	O
to	O
communicate	O
between	O
a	O
front-end	O
computer	O
and	O
the	O
substation	O
to	O
be	O
controlled	O
.	O
</s>
<s>
RP-570	B-Protocol
stands	O
for	O
:	O
</s>
