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9x Energy Meter VM-3P75CT wrong history in VRM

Dear Victron Team, I have 9x Energy Meter VM-3P75CT connected to 2 times VE CAN as one was not working correctly and the devices were disconnected randomely, now it seems to working but. After restart or change the gx device the system loose the information on VRM what device logged at vrm, seems that SN is not used for matching the data.

Here is pic of 6pcs and they are mismatched after replace of GX unit.

1718368577731.png



What could be wrong?


3x MP2 5000VA, 1x ET340 grid meter, 9x VM-3P75CT AC loads meter,

3x MPPT 150/45

1x Symo 20 to AC IN



VRMvm-3p75ct
1718368577731.png (77.0 KiB)
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