Ewon Technical Forum

Trying to set up simple DI on a flexy extension card and the tagging is not aligning with the wiring. All devices have been spot checked back to the DI terminals on the extension card. Voltage has been confirmed at those terminals. I can see some devices change state but not on the appropriate inputs. For example;

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when blower input DI6 shows true, the relay providing power to that is terminated on DI4 on the flexy. I dont believe I require slot# in the tag but I have tried both ways with no success.

Don't forget that DI1 and DI2 are the ones on the base unit. So you start counting on your extension card at DI3.

You don't need to specify E2 if you only installed one card.
As Angela said, DI1 and DI2 are on the base unit, D3 to D10 (ORare on first card on the left and D11 to D18 are on second card.
At page 16 HERE user manual explains everything better than me.