https://www.comfilewiki.co.kr/en/ 2026-04-30T14:31:22+00:00 https://www.comfilewiki.co.kr/en/ https://www.comfilewiki.co.kr/en/lib/exe/fetch.php?media=wiki:logo.png text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:index&rev=1771601855&do=diff Using NODE-RED on the ComfilePi COMFILE Technology does not provide technical support for NODERED. * NODE-RED Development Environment * NODE-RED First project * NODE-RED Development on PC * NODE-RED Add Dashboard * NODE-RED GPIO * NODE-RED Dashboard * NODE-RED MODBUS-RTU (with CUBLOC MSB) ComfilePi - Industrial Raspberry Pi Panel PC text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered1&rev=1771601855&do=diff NODE-RED Development Environment 1. Just select the Node-Red menu on the ComfilePi 2. Open a web browser and go to the URL (or ) Using NODE-RED on the ComfilePi text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered2&rev=1771601855&do=diff NODE-RED First project 1. Add an Input Node 2. Add an Output Node 3. Connect 4. Deploy Using NODE-RED on the ComfilePi text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered3&rev=1771601855&do=diff NODE-RED Development on a PC 1. Get the ComfilePi's IP address. 2. From a PC on the same network open a web browser to the URL Using NODE-RED on the ComfilePi text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered4&rev=1771601855&do=diff NODE-RED Add Dashboard 1. Go to Manage palette 2. Search for Node-Red-Dashboard and choose Install 3. Dashboard added. Using NODE-RED on the ComfilePi text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered5&rev=1771601855&do=diff NODE-RED Update GPIO and Using GPIO 1. Go to Manage pallete. 2. Update the GPIO node. 3. Select the rpi gpio out node. 4. Add 2 input nodes. 5. Make both Strings one with a value of 1 and the other with a value of 0. 6. Deploy. See this procedure demonstrated in the following video. text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered6&rev=1771601855&do=diff NODE-RED Dashboard 1. Find the Dashboard section. 2. Add a button. 3. Make a Group, change the Label and the Payload. 4. Create an OFF button. 5. Deploy and go to the dashboard. 6. The dashboard page will appear. Or, enter the URL The following video demonstrates the above procedure. text/html 2026-02-20T15:37:35+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:nodered:nodered7&rev=1771601855&do=diff NODE-RED MODBUS-RTU (with CUBLOC MSB) 1. ComfilePi ch1(RS485) connect to CUBLOC MSB ch1(RS485) 2. CUBLOC MSB basic and ladder logic #include "MSB6XX" Opencom 1,115200,3,200,200 Set Modbus 1,1,100 Usepin 32,out Set Ladder On Do Loop 3. NODE-RED source