I have recently purchased a powercool 1500VA UPS (this one: https://www.cclonline.com/product/106782/PC-1500VA/UPS-Battery-Backup/Powercool-Smart-UPS-1500VA-3-x-UK-Plug-3-x-IEC-RJ45-x-2-USB-LCD-Display/UPS0171/?gclid=Cj0KEQjw3ZS-BRD1xu3qw8uS2s4BEiQA2bcfMwMPzsshzLqNK3E8NoAKQ6PPWRW589_zkYZ5YZDInb4aAuqK8P8HAQ ). It comes with software for windows/linux called UPSmart1.5 which connects and monitors this UPS. I am unable to use it with NUT at present. It seems that the driver nutdrv_qx could be made to support it but does not at present. I am testing with the command: ./nutdrv_qx -u root -a powercool -DDDDD -x vendorid=0001 -x productid=0000 On my github https://github.com/mattwire/powercool-ups you can see some debug data. The file powercool_usbmon.txt is captured using wireshark and contains a startup, connection and shutdown of UPSmart software. You can see that it is reading some data correctly from the UPS. Could you advise what is the best way to proceed with this please? Cheers, Matthew -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20160830/6bf59648/attachment.html>