[Nut-upsdev] POWERCOM HID USB controller update

Morozov Alexey morozov at pcm.ru
Fri Jul 25 11:29:55 UTC 2014

Dear Sirs,
First of all I would like to thank you for support PCM product in your project.

Kindly please be informed that POWERCOM launch new USB-controller with productID 0X04. Updated USB-controller compatible with previous version which supported by your usbhid-ups driver. There is added some command and changed idProduct. Vendor ID stay the same 0X0d9f without changes.
Detailed information regarding new POWERCOM communication protocol you could download via link https://dl.dropboxusercontent.com/u/15111856/PCM_communication.rar

If you need any additional information to keep compatibility with PCM product don't hesitate to contact us.
Sincerely yours
Alexey Morozov
distribution manager

-----Original Message-----
From: Arjen de Korte [mailto:nut+devel at de-korte.org]
Sent: Tuesday, January 19, 2010 11:17 PM
To: Morozov Alexey
Cc: nut-upsdev
Subject: Re: [Nut-upsdev] PowerCOM - HID PDC status

Citeren Morozov Alexey <morozov at pcm.ru>:

> Thank you for adding sound management command. It very important thing 
> for end user. I'm not sure that CPU firmware of sample support this 
> command. Please let me know serial number of BNT-500AP which you have 
> on hand. We'll check and send updated USB controller chip or whole 
> board with new CPU version directly from factory.

The present version does *not* support silencing the beeper (that's why I removed this in r2213). The USB controller is socketed in the UPS, so if you just send a new one, that would be enough. The following is the relevant info from 'lsusb -v':

   idVendor           0x0d9f Powercom Co., Ltd
   idProduct          0x00a6
   bcdDevice            0.01
   iManufacturer           3 POWERCOM Co.,LTD
   iProduct                1   UPS  BNT--500AP FW7.A6
   iSerial                 2 0A6-0000-0001

Best regards, Arjen
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