Dataforth SCM9B-A1000 Series Podręcznik użytkownika - Strona 5
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5 SCM9B-A1000 & SCM9B-A2000 USERS MANUAL
be reamplified and retransmitted on to the RS-485 OUT connector data
lines.
This connector is left open when the SCM9B-A1000 or SCM9B-A2000 is
used as an RS-232-to-RS-485 converter.
S C M 9 B - A 1 0 0 0 / 2 0 0 0 R S - 4 8 5 O U T C O N N E C T O R
The SCM9B-A1000 and SCM9B-A2000 converters contain a four-pin
screw terminal plug labelled RS-485 OUT. This connector is the RS-485
output for the SCM9B-A1000 and SCM9B-A2000 when used as either a
converter or repeater.
Figure 1A Connections for SCM9B-A1000.
Figure 1B Connections for SCM9B-A2000.