Digital Multi Control current limit: combined or per phase?

[igoicolea]

Hi
I know that the Digital Multi Control (both the GX and non-GX versions) have a 200A current limit. My question is if this is installed in a 3-phase installation, is this the current per phase? (as it would be in the VEConfigure of the individual charger-inverter) or the combined current of the 3 phases? (as it would be when configured through the Cerbo GX)

Thanks!

[Justin]

Here is the section of the user and installation manual that covers that:
https://www.victronenergy.com/media/pg/Digital_Multi_Control/en/features.html#UUID-fec59801-ab55-2a9c-4b09-9caa16fdedf8

[igoicolea]

I’m sorry, but I don’t see any specific clarification about the current limit in a 3-phase setup in the DMC manual. It says that it can be used in a 3-phase system; it covers how to configure the current limits for multiple AC inputs; it clarifies that when multiple charger/inverters are connected in parallel the current is the combined of all of them.

But I dont see anything explicit regarding how the current limit works in a 3-phase installation.

[Justin]

Ah nuts, my mistake, it’s only specifically called out in the parallel, split-, and 3-phase installation manual rather than the DMC manual: Parallel, split- and three-phase VE.Bus systems [Victron Energy]

In short, the input current limit you set on the DMC will be applied to each phase, so for example if you set 30A current limit on the DMC, you will have 30A input current limit per phase.

[igoicolea]

great, thanks