ORION TR 48/24 380W switched by ve.bus bms

Question

question

chris45 asked Aug 20, '19

ORION TR 48/24 380W switched by ve.bus bms

We have a setup where we want to charge a 24V lithium battery bank from a 48V source by using ORION DC/DC 48/24. The 24V lithium bank is managed by a Victron VE.bus BMS. Can we connect the charge disconnect on the BMS directly to the "H" connection (remote) on the Orion to switch it on and off ? Or is there a better way ?

BMS Orion DC-DC Converters not smart VE.Bus

2 |3000

Attachments: Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

Modifications Space

Node Red Space

Answer 1 · 2020-04-28T00:18:00Z

lysdexia answered · Apr 28, 2020 at 12:18 AM

Looks like nobody answered this, a bit late but here goes.

Yes, you hook up the H on the remote to the VE.Bus BMS Charge signal, but also remember to hook the L on the Orion remote to the battery negative as well to complete the switched circuit.

2 |3000

Attachments: Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

question