Can the CCGX be connected to any Multiplus or Phoenix including the smaller multi 1200?
Can the CCGX be connected to any Multiplus or Phoenix including the smaller multi 1200?
It depends upon the firmware / hardware version if the MultiPlus.
The Phoenix is most likely VE.9bit, 18xxyyy firmware, this will not work.
19xxyyy / 20xxyyy firmware will work with limitations.
26xxyyy / 27xxyyy firmware is current and will work.
Below is a link to a document explains the VE,Bus versions.
https://www.victronenergy.com/upload/documents/manual-VE.Bus-firmware-versions-explained-EN.pdf
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