i am trying to control the relays via nodered. i have a problem. relay 2 is working correctly but relay 1 cannot drive. do you have any suggestions?
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i am trying to control the relays via nodered. i have a problem. relay 2 is working correctly but relay 1 cannot drive. do you have any suggestions?
Did you set Relay 1 to manual from the menu options?
https://www.victronenergy.com/live/venus-os:large#controlling_relays
the relay was in manual.
I fixed it by disabling and re-enabling victron plugins
Sometimes the relay in the flow is disabled. See https://community.victronenergy.com/questions/192668/node-red-relay-control-not-working.html
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