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Incorrect Connection: "T"
"Tee" Connection Incorrect!
The three wires connected in a
"T" shape on both the (+) and
(-) terminals will cause interfer-
ence problems.
RS485 Port
Incorrect Connection: "Star"
"Star" Connection Incorrect!
The three wires connected in a
"Star" shape on both the (+)
and (-) terminals will cause
interference problems.
RS485 Ports
Figure 5.6: Incorrect "T" and "Star" Topologies
e
5-6
Electro Industries/Gauge Tech
Doc # E151701
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