Tripp-lite SmartPro

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connector or cable wiring Part# 73-0743 (SmartPro UPS). Should work with PowerAlert software.

9 pin D-SUB male connector layout 9 pin D-SUB male connector to the UPS

9 pin D-SUB female connector diagram 9 pin D-SUB female connector to the computer

UPS Signal Name DB-9 Male (UPS end) DB-9 Female (PC end) PC Signal Name
Tx 7 2 RxD
Rx 9 3 TxD
Common 8 5 GND


  • Pins 7 and 8; pins 1 and 4 and 6 shorted at he PC end connector.


Category:Miscellaneous Cables


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