PowerCom King UPS

It appears that you are using AdBlocking software. The cost of running this website is covered by advertisements. If you like it please feel free to a small amount of money to secure the future of this website.

connector or cable wiring

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
RxD 1 2
AC Fail 2 9 Contact closure
n/a 3 1 not used
GND 4 5 Common ground
Bat Low 5 6 Contact closure
TxD 6 3
GND 7 8
RTS 8 7
DTR 9 4

Notes

  • AC Fail and Bat Low - normally open (shorted to GND when active).

References

Category:Miscellaneous Cables

 

© 1998-2017 – Nicola Asuni - Tecnick.com - All rights reserved.
about - disclaimer - privacy