[Nut-upsuser] Cyberpower PR2200ELCDRT2U

[Christoph Lampl]

Hey guys, :)

recently, I installed Cyberpower PR2200ELCDRT2U, however, I have not managed to get this UPS working with FreeNAS 11, yet.

According to compatibility list, PR2200 should work fine, when using powerpanel driver:
http://networkupstools.org/ddl/Cyber_Power_Systems/
http://networkupstools.org/ddl/Cyber_Power_Systems/PR2200.html

However, when trying to establish a connection between battery and FreeNAS Server, either using usb cable or serial cable, I receive the same error messages in the console of FreeNAS:

Nov 10 03:01:37 storageunit root: /usr/local/etc/rc.d/nut: WARNING: failed precmd routine for nut
Nov 10 03:01:37 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:01:37 storageunit upsmon[8817]: Communications with UPS PR2200ELCDRT2U lost
Nov 10 03:01:42 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:01:42 storageunit upsmon[8817]: UPS PR2200ELCDRT2U is unavailable
Nov 10 03:01:47 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:01:52 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:01:57 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:02:03 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:02:08 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:02:13 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:02:18 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused
Nov 10 03:02:23 storageunit upsmon[8817]: UPS [PR2200ELCDRT2U]: connect failed: Connection failure: Connection refused

I tried connecting to PR2200 using a Laptop with preinstalled Cyberpower Personal Edition. Everything is working fine at this point and the software displays battery details correctly! However, as soon as I try to establish a connection between FreeNAS and Cyberpower PR2200, I receive these error messages. I spent many hours in reconfiguring and trying new/different ports, however, it looks like I'm going in the wrong direction, because I can't get this battery communicating with FreeNAS correctly.

I appreciate all your help and would be thankful for any hint or tipp. Are there any certain drivers I should test? I need to get this battery working...

Thanks so much for all your efforts!
Cheers, Chris

OS Name and Version: FreeNAS 11.0U4, no custom modifications
Cyberpower PR2200 Firmware: 4.520
RMCARD205 Firmware: 1.0.9

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