[Nut-upsuser] Config serial/contact on Cyberpower UPS PR1500LCDRTXL2U

Tue Dec 22 00:53:53 UTC 2009

On Dec 21, 2009, at 6:47 PM, Jesper Klit Jensen wrote:

> Could somebody please help me get this one to work using the close  
> contact information.
> I can not get it to detect off line

Have you used a program such as 'statserial' to see if the serial port  
is returning the expected status when offline?

Also, have you verified that you are using a straight-through cable,  
with all of the necessary pins wired up?