question

peter-vddriessche avatar image
peter-vddriessche asked

Trouble with Mode 2 connection to the "settings" service, cannot write to register 2700

I want to do time shifting using Mode 2.

But I'm having trouble connecting with Mode 2.


My Modbus TCP connection works. I can write for example register 22 which sits on the Unit-ID 246 (com.victronenergy.vebus). I an also read registers. So my modbus connection works .

But I cannot write register 2700 which sits on the Unit-ID 100 (com.victronenergy.settings).

When I look at my system on the VRM Portal, I see under Modbus TCP Services, the following list, where 'com.victronenergy.settings' is missing. Could this be the reason I cannot write 2700?


Any suggestions to solve this?


Best regards


Peter


com.victronenergy.vebus

com.victronenergy.system

com.victronenergy.battery

com.victronenergy.hub4

com.victronenergy.pvinverter

com.victronenergy.grid


ESSModbus TCP
2 |3000
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peter-vddriessche avatar image
peter-vddriessche answered ·

Problem solved. it was a program issue. Nothing to do with the Victron services.

Sorry.

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2 |3000
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Guy Stewart (Victron Community Manager) avatar image Guy Stewart (Victron Community Manager) ♦♦ commented ·

Thanks for reporting back, I don't fully understand the issue or solution, but is there anything you could explain further if someone else comes across the same problem to help them?

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