Contemporary Control Systems AI Active Hubs - Manual (Page 23)

TD675100-0M
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However, -485 or -485D NIMs cannot be mixed with -485X
NIMs together on one segment since signal encoding is
different.
Figure 2-11. AC Coupled EIA-485 Option (-485X)
PIN -TPS -TPB -485 -485X
1
2
3
4
5
6
WIRING CHART
RJ-11 CONNECTOR
N/C
LINE
LINE
N/C N/C
LINE
LINE
N/C N/C
LINE
LINE
N/C N/C
LINE
LINE
N/C
Figure 2-12. RJ-11 Connections Found on CC’s NIMs