question

grynio avatar image
grynio asked

Is there a possibility to share data beetween two GX devices ?

I would like to use second GX device in system, but I need to use some data from first one. Is it possible to get for example battery current form first GX device and set it on second one as com.victronenergy.system Battery Current (841). I have noticed that there is new setting "ModBUS TCP Devices", but when I setup connection the result is


1619011804963.png

On MASTER

and

1619011875682.png

on SLAVE


Or maybe other sugesstion for data synchronization ?



Venus GX - VGXgx device
1619011804963.png (133.5 KiB)
1619011875682.png (42.7 KiB)
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1 Answer
tozz avatar image
tozz answered ·

Modbus TCP is for Ethernet Modbus devices such as the EM24 Ethernet meter and eg. SolarEdge PV-inverters. AFAIK you can't share data between multiple Cerbo's/VenusOS devices. Atleast not over ModbusTCP

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