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13 Appendix D: RS-485 Connections
RS-485
Signal Name
Direction
RS-485 DB9M
Pin
Data B (+) In/Out DATA B (+) 3
Data A (−) In/Out DATA A (−) 4
Signal Ground --- GND 5
Refer to Chapter 2 for more information.
Document Number: 940-0186-100 – DSE-410D Owner’s Manual D-1
Quatech, Inc. - 5675 Hudson Industrial Parkway, Hudson, OH 44236 – 330.655.9000
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