NO INFORMATION ON CONEXT SCP

I have XW+6848, 2 MPPT 60-150, AGS, and Conext SCP.  I am not getting any information on the SCP concerning the battery level/system status.  All the parameters are listed for each component followed by a set of brackets where the setpoints should be.  Schneider is no help.  Do I need to update the firmware?  System is about 5 1/2 years old.  Thanks, Kenny

Comments

  • mcgivormcgivor Solar Expert Posts: 3,439 ✭✭✭✭✭
    Assuming everything was working prior to this anomaly you may want to try a reboot, disconnect the solar first then  the battery power to the inverter, wait a few minutes for the capacitors to discharge, the longer the better, then power up using DC first to establish nominal voltage.

    Firmware likely has evolved since  the install was done but that in itself shouldn't cause the problem described as it is written in EPROM, start with the simple solutions before moving to more complexity. Being 5 1/2 years old it is most likely out of support, but that doesn't necessarily mean the equipment is no good. Make sure the XANBUS connections are all good with the end of line devices in place.
    1500W, 6× Schutten 250W Poly panels , Schneider MPPT 60 150 CC, Schneider SW 2524 inverter, 400Ah LFP 24V nominal battery bank 
    Second system 1890W  3 × 300W No name brand poly, 3×330 Sunsolar Poly panels, Morningstar TS 60 PWM controller, no name 2000W inverter 400Ah FLA 24V nominal used for water pumping and day time air conditioning.  
    5Kw Yanmar clone single cylinder air cooled diesel generator for rare emergency charging and welding.
  • mike95490mike95490 Solar Expert Posts: 8,882 ✭✭✭✭✭
    the SCP is still in production and is supported
    https://solar.schneider-electric.com/product/conext-system-control-panel-scp/

    But there must be a reason it stopped working. Are all the cables secure ?
    Are the termination plugs on both ends of the xanbus ?
    if removing power from the SCP (it's powered by the xanbus) and re-connecting didn't help, then maybe you need to power the entire system down for 5 min and bring it back up and see if it restarts.

    What device do you have to update the firmware on the SCP ?


    Powerfab top of pole PV mount | Listeroid 6/1 w/st5 gen head | XW6048 inverter/chgr | Iota 48V/15A charger | Morningstar 60A MPPT | 48V, 800A NiFe Battery (in series)| 15, Evergreen 205w "12V" PV array on pole | Midnight ePanel | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph ) on a timer for 3 hr noontime run - Runs off PV ||
    || Midnight Classic 200 | 10, Evergreen 200w in a 160VOC array ||
    || VEC1093 12V Charger | Maha C401 aa/aaa Charger | SureSine | Sunsaver MPPT 15A

    solar: http://tinyurl.com/LMR-Solar
    gen: http://tinyurl.com/LMR-Lister ,

Sign In or Register to comment.