1. I have plugged in the USB port
db configuration setprop nut Device /dev/ttyUSB0
expand-template /etc/sysconfig/ups
expand-template /etc/ups/ups.conf
expand-template /etc/ups/upssched.conf
expand-template /etc/ups/upsmon.conf
expand-template /etc/ups/upsd.users
expand-template /etc/ups/upsd.conf
/etc/rc7.d/S15nut restart
You can remove this line as its USB...
db configuration setprop nut Device /dev/ttyUSB0
Try this...
[root@test]# config setprop nut Model newhidups
[root@test]# expand-template /etc/ups/*
[root@test]# expand-template /etc/sysconfig/ups
[root@test]# /etc/rc.d/rc7.d/S**nut restart
Where ** is a number,