Keri Systems BioPointe Users Manual User Manual
Page 75
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Appendix C –Communicating in RS422 and RS485
74
5) SW3 DIP Settings in BioPointe
Switch No.
1
2
3
4
5
6
7
8
RS422
-
ON
ON
-
ON
-
ON
-
[Note]
At each T-Junction box, the drain wires of the interconnecting branches must be shorted together.
RS485 Signals between BioPointe Control Board and T-Junction Box
2) Connection between JB1 and JB2
3) Connection between JB and BioPointe
4) Connection at JB3 (last junction box or end of line)
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