question

e-BOX avatar image

same device instance twice in CCGX/VRM

Hello,

in our system (Lynx Ion BMS, Quattro 24/5000, smart MPPT 150/85, BMV700 (used as an energy meter to implement a Skylla in the monitoring)

the CCGX (v2.23) communication to the MPPT and sometimes to the BMV is lost.

In the VRM portal the MPPT and the BMV are displayed twice - and both devices (MPPT and BMV) have the same device instance number (256 and 258 for the doubled devices) !!


When CCGX was updated to v2.31 it does not show the MPPT at all any more (so therefore we switched back to v2.23)

Further, the MPPT stops working as soon as it is connected to the CCGX (when disconnected it starts working immediately) (Battery is not full, and the BMS says charging is allowed)


Any ideas / similar problems?

Best regards



MPPT - Solar Charge ControllerBMV Battery MonitorCCGX Color ControlVE.Direct
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1 Answer
Daniël Boekel (Victron Energy Staff) avatar image
Daniël Boekel (Victron Energy Staff) answered ·

Hi @e-BOX

What is your site name / id?

Are all components on the latest firmware?

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