<div dir="ltr"><div><div><div><div><div><div><div>Since the provided drivers come with absolutely no installation instructions, I turned to NUT. <br><br></div>The compatibility list says "blazer_usb" should be used for PowerWalker's devices, so that's what I put in my conf:<br>
<br>[pwvi]<br> driver = blazer_usb<br> port = auto<br> desc = "PowerWalker VI 1500 LCD"<br><br>Since I use Ubuntu Server 13.10 so I installed nut from apt.<br><br></div><div>The product information PDF for the device in quesetion is <a href="http://www.powerwalker.com/datasheet/Line-Interactive/PowerWalker%20VI%201500%20LCD.pdf">http://www.powerwalker.com/datasheet/Line-Interactive/PowerWalker%20VI%201500%20LCD.pdf</a><br>
</div><div><br></div><div>Below is the output from several commands:<br></div><div>I tried to look through the maillist archives but found nothing useful.<br></div><div><br></div>$ sudo upsdrvctl<br><br>Network UPS Tools - UPS driver controller 2.6.4<br>
Network UPS Tools - Megatec/Q1 protocol USB driver 0.08 (2.6.4)<br>No supported devices found. Please check your device availability with 'lsusb'<br>and make sure you have an up-to-date version of NUT. If this does not help,<br>
try running the driver with at least 'subdriver', 'vendorid' and 'productid'<br>options specified. Please refer to the man page for details about these options<br>(man 8 blazer).<br><br>Driver failed to start (exit status=1)<br>
</div><br></div>$ sudo /lib/nut/blazer_usb -DD -a pwvi <br></div><br>Network UPS Tools - Megatec/Q1 protocol USB driver 0.08 (2.6.4)<br> 0.000000 debug level is '2'<br> 0.162399 Checking device (1D6B/0001) (003/001)<br>
0.226303 - VendorID: 1d6b<br> 0.226814 - ProductID: 0001<br> 0.227249 - Manufacturer: unknown<br> 0.227696 - Product: unknown<br> 0.228174 - Serial Number: unknown<br> 0.228621 - Bus: 003<br>
0.229088 Trying to match device<br> 0.229544 Device does not match - skipping<br> 0.230051 Checking device (1D6B/0002) (002/001)<br> 0.254327 - VendorID: 1d6b<br> 0.254361 - ProductID: 0002<br>
0.254372 - Manufacturer: unknown<br> 0.254382 - Product: unknown<br> 0.254392 - Serial Number: unknown<br> 0.254402 - Bus: 002<br> 0.254412 Trying to match device<br> 0.254425 Device does not match - skipping<br>
0.254450 Checking device (1D6B/0002) (001/001)<br> 0.254529 - VendorID: 1d6b<br> 0.254541 - ProductID: 0002<br> 0.254551 - Manufacturer: unknown<br> 0.254561 - Product: unknown<br> 0.254571 - Serial Number: unknown<br>
0.254581 - Bus: 001<br> 0.254590 Trying to match device<br> 0.254602 Device does not match - skipping<br> 0.254616 No appropriate HID device found<br> 0.254636 No supported devices found. Please check your device availability with 'lsusb'<br>
and make sure you have an up-to-date version of NUT. If this does not help,<br>try running the driver with at least 'subdriver', 'vendorid' and 'productid'<br>options specified. Please refer to the man page for details about these options<br>
(man 8 blazer).<br><br></div>$ lsusb<br><br>Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br>Bus 004 Device 006: ID 0665:5161 Cypress Semiconductor USB to Serial<br>Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br>Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br><br><br></div>Thanks for any help or guidance you can give me,<br>Shinhan<br></div>