[Nut-upsuser] INFOSEC X4 not supported by blazer_usb

[Lionel Tricon]

Hello,

I  am trying to make my UPS system working with NUT but with no success. 
I got "No supported UPS detected" message.

I use the blazer_usb driver since it was proposed to me by the web site.
My NUT version is : 2.7.1 (installed from standard RPM), release 2.41

The UPS identification:
INFOSEC X4 RM PLUS

linux-2qya:~ # /usr/lib/ups/driver/blazer_usb -a infosec
Network UPS Tools - Megatec/Q1 protocol USB driver 0.10 (2.7.1)
No supported UPS detected

linux-2qya:~ # tail -13 /etc/ups/ups.conf

[infosec]
         driver = blazer_usb
         subdriver = cypress
#       protocol = mustek
         vendorid = 0665
         productid = 5161
         port = auto
         desc = "Infosec X4"
         offdelay = 60
         ondelay = 70
         norating
         novendor

linux-2qya:~ # lsusb
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 045e:0797 Microsoft Corp.
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0665:5161 Cypress Semiconductor USB to Serial
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

linux-2qya:~ # uname -a
Linux linux-2qya 4.4.74-18.20-default #1 SMP Fri Jun 30 19:01:19 UTC 
2017 (b5079b8) x86_64 x86_64 x86_64 GNU/Linux

linux-2qya:~ # cat /etc/*-release
openSUSE 42.2 (x86_64)
VERSION = 42.2
CODENAME = Malachite

Thanks in advance for any tips you could propose.

Best regards,
Lionel