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CPU-5000
60
EIA-485 (Supervised and
Power Limited)
-
+
Install 120
ohm EOL
resistor (P/
N:71244)
across
terminals 3 & 4
if last or only
device on EIA-
485 line. Note
that Terminals
6 & 7 are not
used at this
time.
Figure 6-6: EIA-485 Connection
S5000 15583 Rev.
TB1
Terminal 3 RS+
Terminal 4 RS-
UDACT
6/10/96 P/N 15583:
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