Allen-Bradley 1747-ASB - Correct Link Wiring; Incorrect Link Wiring

Publication 1747-UM006B-EN-P - June 2003
Installation and Wiring 5-3
Correct Link Wiring
Incorrect Link Wiring
Baud Rate Maximum Cable
Distance
57.6K baud 3048 meters (10,000 feet)
115.2K baud 1525 meters (5,000 feet)
230.4K baud 750 meters (2,500 feet)
IMPORTANT
No two devices can be connected to the same point
on the link. An example of correct and incorrect link
wiring is shown below.
1747-ASB Module
1747-ASB Module
1747-ASB Module
To Scanner
To Scanner
1747-ASB Module
1747-ASB Module
1747-ASB Module
This is an incorrect connection!
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