[Nut-upsuser] MGE ELISE PREMIUM 1200,NT 02 Serial Nr. 92HE04008

Samuel Díaz García samueldg at gmail.com
Wed Mar 8 18:34:22 UTC 2006

Hi people.
I'm trying to config a:

NT 02 Serial Nr. 92HE04008

With its serial cable into /dev/ttyS0.

I had configured ups.conf, with no luck.

Here is my ups.conf:

driver = mge-shut
port = /dev/ttyS0
desc = "UPS"

The permissions into /dev/ttyS?:

crw-------  1 nut  nut  4, 64 mar  8 18:43 /dev/ttyS0
crw-------  1 nut  nut  4, 65 mar  8 18:42 /dev/ttyS1

I tried with FC4 rpm (nut 2.0.2) with the same messages than nut 2.0.3 (manual 
compilation and installation) trying to load the driver:

[root at cura etc]# /usr/local/ups/bin/upsdrvctl start
Network UPS Tools - UPS driver controller 2.0.3
Network UPS Tools - MGE UPS SYSTEMS/SHUT driver 0.65 (2.0.3)
No communication with UPS
Driver failed to start (exit status=1)

I tested the cable with a polymeter and is ok and appear to be in this schema:


I don't know how to test the comunication between the pc and the ups and see if 
its ok or not.

Could anybody help me please? Is very important to have ups working in this pc.


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