Check that your PC's IP address range matches the Gateway's default IP range.
Overview Functions Important Notes Product Information ... - ELDI AS hdl buspro setup tool 2
To turn it off via the same button (toggle), add a second rule: Trigger (Button 1 → Single Press) → Action (Channel 1 → Turn Off) – but ensure the "Toggle" mode in the relay settings handles the logic internally. Check that your PC's IP address range matches