All relays turn on/change state with no input from user

Lucifer06 / RemoteGPIO

Remote General Purpose I/O for Venus OS devices (Cerbo GX, ...)

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All relays turn on/change state with no input from user #37

Closed gwizzler closed 2 weeks ago

gwizzler commented 4 months ago

I've got a dingtian 8 relay board and I'm using modbus over rs485 with a usb to rs485 converter. I'm able to switch the relays on and off with some success but they seem to change their state on their own.

Is there anything I'm missing here? I'm happy to follow up with more information, cheers.

Using a cerbogx btw.

drtinaz commented 4 months ago

Are you using any relay logic in node red?

gwizzler commented 4 months ago

Nothing that I've done myself. It should be a stock installation. Thanks for the quick reply btw.

drtinaz commented 4 months ago

You might try tcp to rule out a possible issue with the USB adapter.

Lucifer06 commented 4 months ago

@gwizzler could you make sure you have no input link relay enabled (from the Dingtian web console).